Reviews
Serving California Since 2015 · Veteran Owned
Timely. Trained. Trustworthy.
California's trusted, veteran-owned specialist for ECC testing, HERS ratings & Title 24 compliance.T3 Energy Inc is California's trusted, veteran-owned specialist for ECC testing, HERS ratings & Title 24 compliance — serving Sacramento, Roseville, the Bay Area, and homeowners & contractors statewide since 2015.
Reviews
10,000+
Homes Tested
About Us
ECC Testing & Title 24 Compliance Done Right
At T3 Energy Inc., we know a failed test or missing paperwork can stall your whole project. Our goal is simple: get you tested, passed, and signed off — fast. "Timely, Trained, Trustworthy" has been the cornerstone of our business since 2015, keeping contractors, builders, and homeowners across California on schedule.
- Free Quotes Within 24 Hours
- Same-Day CF3R Documentation
- Veteran Owned · Licensed & Insured
Why Contractors Choose T3
Fast, Reliable Energy Code Compliance
24 hrs
Free Quote Turnaround
Tell us about your project and get a customized quote back within one business day — no obligation.
Request a QuoteSame Day
Test Results & Paperwork
Get your Title 24 compliance certificates the same day as your test in most cases — ready for your city inspection.
Request a Quote10,000+
Homes Tested & Certified
Serving Sacramento, Roseville, the Bay Area, and the Central Valley — Northern & Central California since 2015.
Request a QuoteThe T3 Difference
Feel the Difference of Testing Done Right
We always prioritize your timeline and peace of mind. Here's why contractors and homeowners throughout California trust T3 Energy Inc. for their compliance testing needs.
About Us
On-Time Guarantee
We show up when we say we will — your schedule stays on track.
Certified ECC Raters
CHEERS certified, NCI trained, and ECC accredited under the CEC program.
Licensed & Insured
Fully licensed, insured, and veteran owned since 2015.
Convenient Scheduling
Flexible appointment times, with same-week availability in most areas.
Need a Test in a Hurry?
Same-week appointments across the Sacramento region — free quotes within 24 hours.
Request a QuoteWhat We Offer
Our Services
T3 Energy Inc. provides ECC testing, Title 24 verification, ECC rating, and rebate assistance to contractors, homeowners, and commercial property managers across Northern and Central California.
Contractor & Builder Services
Energy codes, rebate programs, and new legislation require third-party energy verifications as part of complex compliance procedures.
- ECC Rating & Testing
- Title 24 Compliance
- Rebate Program Support
- Code Verification
Homeowner Services
Trusted provider of residential energy management solutions, partnering with homeowners and property managers.
- Energy Audits
- Home Performance Testing
- Duct Leakage Testing
- Insulation Verification
Commercial Property Services
Trusted provider of energy management solutions for facility owners and commercial property professionals.
- Commercial ECC Testing
- Large Scale Projects
- Energy Benchmarking
- Compliance Reports
Service Areas
Serving the Greater Sacramento Area & Beyond
T3 Energy Inc. proudly serves the Greater Sacramento area — Roseville, Folsom, Elk Grove, Rocklin, and hundreds more communities across California, Nevada, Arizona, and Oregon.
View All Service AreasLoved by Hundreds of Homeowners
Don't just take our word for it. Here's what our community has to say.
All reviews verified on GoogleJohn McNamee
“We use him for all our needs when it comes to testing. He has been professional with both us and our customers.”
pavel panochko
“As an HVAC contractor, having a company that can handle permits, HERS testing, and Title 24 compliance all in one place is a game changer. T3 Energy Inc. is responsive, professional, and consistently ...”
Chandra Butler
“Tyler was great! We had a new HVAC system installed yesterday, and our installer contacted T3 Energy Inc. this morning to set up the Title 24 compliance certificate inspection. Tyler called me this ve...”
Kathy Bauer
“Prompt, polite, respectful of property quick and very nice. Plus my dog liked him.”
Michael Lilley
“Tyler was quick and flexible to schedule my appointment, Roman was respectful and efficient with testing. Communication was on point and they answered all my questions!”
Celina Eklund
“Tyler was amazing with his knowledge and level of service. Family friendly and didn't make anything feel transactional. Thank you again and will be returning!”
Ellis Richburg
“Efficient, knowledgeable, and friendly.”
Kevin Irvine
“Excellent service from start to finish! Roman was professional, knowledgeable, and efficient. Friendly attitude, great personal demeanor and attention to detail—highly recommend!”
Trent Senter
“Tyler with T3 Energy Inc. was great! We just had our entire HVAC system replaced and T3 Energy Inc. came out for all of the HERS testing and permit preparation after the system was replaced. Tyler sho...”
Nick Petrashishin
“I have a great experience continuously working with T3 Energy Inc. for our HVAC inspections. The team is incredibly professional and communicative throughout the whole process. Highly recommend them f...”
Anthony Roybal
“Roman from T3 did our post heat pump system installation inspection. Roman is extremely knowledgeable, professional and personable. Highly recommended.”
John Buckley
“Exceptional service, they take care of everything!”
Lisa Riecken
“10 stars across the board for this company's professionalism, responsiveness, and for being a pure delight to work with. Taylor and Roman were both exceptional representatives of T3's commitment to se...”
Kelly Mitchell
“Very satisfied. Chris was friendly fast and efficient. Nice experience.”
Bruce Honaker
“T3 Energy Inc. could not have been more professional. Chris Nunez knew exactly what he was supposed to do and explained everything in detail. I could not be happier. It was done in record time.”
V Levko
“Prompt and professional service. Dominic did a great job servicing my home.”
Sandee Redmond
“Roman was very professional and let me know the process. He went over the paperwork and what the City inspection will need. Very personable and great customer service. The service was to inspect the d...”
Dan Eddy
“Came out and ran a function test on our new HVAC system. Fast, friendly, quality service which resulted in passing County inspection the first time. I'd highly recommend them.”
Mark Mudrik
“Really good company to work with!! Always on top of it with scheduling and easy to work with!! Highly recommend.”
Alan
“The service was on time, efficiently completed the work, and great service rep to deal with.”
Adam Schimm
“Tyler and his team are awesome to work with! When we had questions they were able to explain them to me in a way that I could understand and I greatly appreciate that. Highly recommend!”
Carter Travalini
“Good communication and very friendly.”
Karen B
“We had an excellent experience with T3 and the Title 24 inspection they performed after the installation of a new HVAC. Our technician, Cole was prompt, efficient, professional, courteous, and friendl...”
Serghei Poleanschii
“I've been working with this duct testing company for about 3 years, and they've been a huge part of my business. They really feel like my office. Anytime I have questions or need help with something I...”
Jason Jones
“The team at T3 Energy Inc. were great to work with. They were proactive in their communication, prompt and thorough. The technician that came to our residence was Dominic Maestas and he was friendly, ...”
Katie Roye
“Roman of T3 Energy Inc. was fantastic! We needed an inspection after we had a new whole-house HVAC unit installed. Their office, and Roman himself, was very communicative ahead of the visit. He was co...”
Alicia Sisemore
“They are always super accommodating and I have even seen them show up after 5pm to test ducts when the homeowner worked all day. Every time there is a question or something to address, we know about i...”
Doug Van Lente
“Showed up on time, friendly and worked quickly and explained the process so we understood when he completed his work.”
Brad Butts
“Roman was friendly, helpful, and efficient. It couldn't have been a better experience!”
Lin Filbin
“This company is outstanding. Jon is very knowledgeable, respectful, friendly, communicative, helpful. More companies could learn from this level of professionalism. Jon is an A-B young man (Above and ...”
m Herrschaft
“These guys are GREAT! So quick, respectful, professional… great service and they do the best job! I'll call them for all of my energy calc needs! Highly recommended. They are the best!”
Ryan Mohondro
“Very professional, quick and helpful. Arrived on time. No complaints.”
Don Mays
“I met Chris Nunez at my daughter's house for a HVAC inspection today. Her unit went out so she had to have a new unit installed. Chris was early and he did a very thorough job of inspecting the instal...”
Jodean Hall-Hawkins
“Roman was friendly and very knowledgeable.”
Lyza Koesterer
“Thorough, professional, knowledgeable, and honest. What a great company to work with!”
Ashlye Anguiano
“Thank you so much Tyler for all your insights and accommodations. Really enjoyed working with you and would highly recommend to anyone.”
Linda Nunes
“Pretty sure we had the same Jon come to our home to inspect our duct work. Very personable and professional.”
Gerald Sharrock
“This Company is Outstanding!”
Robert Hernandez
“Best way to describe T3 is "Mr Johnny on The Spot". Every time we have used them, they have always been punctual and have great communication which we greatly appreciate. Their customer service is top...”
Kleen Air
“We use T3-Energy for all of our Title 24 Compliance testing and permit services associated to our HVAC and Air Duct installations. The response time and communication is spot on and always effortless....”
Brad Dowden
“Reasonable price. Efficient and thorough.”
Dianne Steiner
“Roman came to our home for a pressure check on our new HVAC system. He is a strong communicator and very knowledgeable explaining his process, in customer speak. His professional demeanor and integrit...”
John McNamee
“We use him for all our needs when it comes to testing. He has been professional with both us and our customers.”
pavel panochko
“As an HVAC contractor, having a company that can handle permits, HERS testing, and Title 24 compliance all in one place is a game changer. T3 Energy Inc. is responsive, professional, and consistently ...”
Chandra Butler
“Tyler was great! We had a new HVAC system installed yesterday, and our installer contacted T3 Energy Inc. this morning to set up the Title 24 compliance certificate inspection. Tyler called me this ve...”
Kathy Bauer
“Prompt, polite, respectful of property quick and very nice. Plus my dog liked him.”
Michael Lilley
“Tyler was quick and flexible to schedule my appointment, Roman was respectful and efficient with testing. Communication was on point and they answered all my questions!”
Celina Eklund
“Tyler was amazing with his knowledge and level of service. Family friendly and didn't make anything feel transactional. Thank you again and will be returning!”
Ellis Richburg
“Efficient, knowledgeable, and friendly.”
Kevin Irvine
“Excellent service from start to finish! Roman was professional, knowledgeable, and efficient. Friendly attitude, great personal demeanor and attention to detail—highly recommend!”
Trent Senter
“Tyler with T3 Energy Inc. was great! We just had our entire HVAC system replaced and T3 Energy Inc. came out for all of the HERS testing and permit preparation after the system was replaced. Tyler sho...”
Nick Petrashishin
“I have a great experience continuously working with T3 Energy Inc. for our HVAC inspections. The team is incredibly professional and communicative throughout the whole process. Highly recommend them f...”
Anthony Roybal
“Roman from T3 did our post heat pump system installation inspection. Roman is extremely knowledgeable, professional and personable. Highly recommended.”
John Buckley
“Exceptional service, they take care of everything!”
Lisa Riecken
“10 stars across the board for this company's professionalism, responsiveness, and for being a pure delight to work with. Taylor and Roman were both exceptional representatives of T3's commitment to se...”
Kelly Mitchell
“Very satisfied. Chris was friendly fast and efficient. Nice experience.”
Bruce Honaker
“T3 Energy Inc. could not have been more professional. Chris Nunez knew exactly what he was supposed to do and explained everything in detail. I could not be happier. It was done in record time.”
V Levko
“Prompt and professional service. Dominic did a great job servicing my home.”
Sandee Redmond
“Roman was very professional and let me know the process. He went over the paperwork and what the City inspection will need. Very personable and great customer service. The service was to inspect the d...”
Dan Eddy
“Came out and ran a function test on our new HVAC system. Fast, friendly, quality service which resulted in passing County inspection the first time. I'd highly recommend them.”
Mark Mudrik
“Really good company to work with!! Always on top of it with scheduling and easy to work with!! Highly recommend.”
Alan
“The service was on time, efficiently completed the work, and great service rep to deal with.”
Adam Schimm
“Tyler and his team are awesome to work with! When we had questions they were able to explain them to me in a way that I could understand and I greatly appreciate that. Highly recommend!”
Carter Travalini
“Good communication and very friendly.”
Karen B
“We had an excellent experience with T3 and the Title 24 inspection they performed after the installation of a new HVAC. Our technician, Cole was prompt, efficient, professional, courteous, and friendl...”
Serghei Poleanschii
“I've been working with this duct testing company for about 3 years, and they've been a huge part of my business. They really feel like my office. Anytime I have questions or need help with something I...”
Jason Jones
“The team at T3 Energy Inc. were great to work with. They were proactive in their communication, prompt and thorough. The technician that came to our residence was Dominic Maestas and he was friendly, ...”
Katie Roye
“Roman of T3 Energy Inc. was fantastic! We needed an inspection after we had a new whole-house HVAC unit installed. Their office, and Roman himself, was very communicative ahead of the visit. He was co...”
Alicia Sisemore
“They are always super accommodating and I have even seen them show up after 5pm to test ducts when the homeowner worked all day. Every time there is a question or something to address, we know about i...”
Doug Van Lente
“Showed up on time, friendly and worked quickly and explained the process so we understood when he completed his work.”
Brad Butts
“Roman was friendly, helpful, and efficient. It couldn't have been a better experience!”
Lin Filbin
“This company is outstanding. Jon is very knowledgeable, respectful, friendly, communicative, helpful. More companies could learn from this level of professionalism. Jon is an A-B young man (Above and ...”
m Herrschaft
“These guys are GREAT! So quick, respectful, professional… great service and they do the best job! I'll call them for all of my energy calc needs! Highly recommended. They are the best!”
Ryan Mohondro
“Very professional, quick and helpful. Arrived on time. No complaints.”
Don Mays
“I met Chris Nunez at my daughter's house for a HVAC inspection today. Her unit went out so she had to have a new unit installed. Chris was early and he did a very thorough job of inspecting the instal...”
Jodean Hall-Hawkins
“Roman was friendly and very knowledgeable.”
Lyza Koesterer
“Thorough, professional, knowledgeable, and honest. What a great company to work with!”
Ashlye Anguiano
“Thank you so much Tyler for all your insights and accommodations. Really enjoyed working with you and would highly recommend to anyone.”
Linda Nunes
“Pretty sure we had the same Jon come to our home to inspect our duct work. Very personable and professional.”
Gerald Sharrock
“This Company is Outstanding!”
Robert Hernandez
“Best way to describe T3 is "Mr Johnny on The Spot". Every time we have used them, they have always been punctual and have great communication which we greatly appreciate. Their customer service is top...”
Kleen Air
“We use T3-Energy for all of our Title 24 Compliance testing and permit services associated to our HVAC and Air Duct installations. The response time and communication is spot on and always effortless....”
Brad Dowden
“Reasonable price. Efficient and thorough.”
Dianne Steiner
“Roman came to our home for a pressure check on our new HVAC system. He is a strong communicator and very knowledgeable explaining his process, in customer speak. His professional demeanor and integrit...”
Serghei Poleanschii
“I've been working with this duct testing company for about 3 years, and they've been a huge part of my business. They really feel like my office. Anytime I have questions or need help with something I...”
Alan
“The service was on time, efficiently completed the work, and great service rep to deal with.”
Lisa Riecken
“10 stars across the board for this company's professionalism, responsiveness, and for being a pure delight to work with. Taylor and Roman were both exceptional representatives of T3's commitment to se...”
Alicia Sisemore
“They are always super accommodating and I have even seen them show up after 5pm to test ducts when the homeowner worked all day. Every time there is a question or something to address, we know about i...”
Celina Eklund
“Tyler was amazing with his knowledge and level of service. Family friendly and didn't make anything feel transactional. Thank you again and will be returning!”
Anthony Roybal
“Roman from T3 did our post heat pump system installation inspection. Roman is extremely knowledgeable, professional and personable. Highly recommended.”
Adam Schimm
“Tyler and his team are awesome to work with! When we had questions they were able to explain them to me in a way that I could understand and I greatly appreciate that. Highly recommend!”
Lin Filbin
“This company is outstanding. Jon is very knowledgeable, respectful, friendly, communicative, helpful. More companies could learn from this level of professionalism. Jon is an A-B young man (Above and ...”
John Buckley
“Exceptional service, they take care of everything!”
Gerald Sharrock
“This Company is Outstanding!”
Lyza Koesterer
“Thorough, professional, knowledgeable, and honest. What a great company to work with!”
Jodean Hall-Hawkins
“Roman was friendly and very knowledgeable.”
Linda Nunes
“Pretty sure we had the same Jon come to our home to inspect our duct work. Very personable and professional.”
Sandee Redmond
“Roman was very professional and let me know the process. He went over the paperwork and what the City inspection will need. Very personable and great customer service. The service was to inspect the d...”
Chandra Butler
“Tyler was great! We had a new HVAC system installed yesterday, and our installer contacted T3 Energy Inc. this morning to set up the Title 24 compliance certificate inspection. Tyler called me this ve...”
Trent Senter
“Tyler with T3 Energy Inc. was great! We just had our entire HVAC system replaced and T3 Energy Inc. came out for all of the HERS testing and permit preparation after the system was replaced. Tyler sho...”
Kleen Air
“We use T3-Energy for all of our Title 24 Compliance testing and permit services associated to our HVAC and Air Duct installations. The response time and communication is spot on and always effortless....”
Ryan Mohondro
“Very professional, quick and helpful. Arrived on time. No complaints.”
Dan Eddy
“Came out and ran a function test on our new HVAC system. Fast, friendly, quality service which resulted in passing County inspection the first time. I'd highly recommend them.”
Dianne Steiner
“Roman came to our home for a pressure check on our new HVAC system. He is a strong communicator and very knowledgeable explaining his process, in customer speak. His professional demeanor and integrit...”
Nick Petrashishin
“I have a great experience continuously working with T3 Energy Inc. for our HVAC inspections. The team is incredibly professional and communicative throughout the whole process. Highly recommend them f...”
Karen B
“We had an excellent experience with T3 and the Title 24 inspection they performed after the installation of a new HVAC. Our technician, Cole was prompt, efficient, professional, courteous, and friendl...”
Mark Mudrik
“Really good company to work with!! Always on top of it with scheduling and easy to work with!! Highly recommend.”
Ashlye Anguiano
“Thank you so much Tyler for all your insights and accommodations. Really enjoyed working with you and would highly recommend to anyone.”
Michael Lilley
“Tyler was quick and flexible to schedule my appointment, Roman was respectful and efficient with testing. Communication was on point and they answered all my questions!”
Jason Jones
“The team at T3 Energy Inc. were great to work with. They were proactive in their communication, prompt and thorough. The technician that came to our residence was Dominic Maestas and he was friendly, ...”
Kelly Mitchell
“Very satisfied. Chris was friendly fast and efficient. Nice experience.”
Robert Hernandez
“Best way to describe T3 is "Mr Johnny on The Spot". Every time we have used them, they have always been punctual and have great communication which we greatly appreciate. Their customer service is top...”
Bruce Honaker
“T3 Energy Inc. could not have been more professional. Chris Nunez knew exactly what he was supposed to do and explained everything in detail. I could not be happier. It was done in record time.”
Don Mays
“I met Chris Nunez at my daughter's house for a HVAC inspection today. Her unit went out so she had to have a new unit installed. Chris was early and he did a very thorough job of inspecting the instal...”
Kevin Irvine
“Excellent service from start to finish! Roman was professional, knowledgeable, and efficient. Friendly attitude, great personal demeanor and attention to detail—highly recommend!”
Katie Roye
“Roman of T3 Energy Inc. was fantastic! We needed an inspection after we had a new whole-house HVAC unit installed. Their office, and Roman himself, was very communicative ahead of the visit. He was co...”
Ellis Richburg
“Efficient, knowledgeable, and friendly.”
Doug Van Lente
“Showed up on time, friendly and worked quickly and explained the process so we understood when he completed his work.”
m Herrschaft
“These guys are GREAT! So quick, respectful, professional… great service and they do the best job! I'll call them for all of my energy calc needs! Highly recommended. They are the best!”
V Levko
“Prompt and professional service. Dominic did a great job servicing my home.”
Brad Butts
“Roman was friendly, helpful, and efficient. It couldn't have been a better experience!”
Kathy Bauer
“Prompt, polite, respectful of property quick and very nice. Plus my dog liked him.”
Carter Travalini
“Good communication and very friendly.”
Brad Dowden
“Reasonable price. Efficient and thorough.”
John McNamee
“We use him for all our needs when it comes to testing. He has been professional with both us and our customers.”
pavel panochko
“As an HVAC contractor, having a company that can handle permits, HERS testing, and Title 24 compliance all in one place is a game changer. T3 Energy Inc. is responsive, professional, and consistently ...”
Serghei Poleanschii
“I've been working with this duct testing company for about 3 years, and they've been a huge part of my business. They really feel like my office. Anytime I have questions or need help with something I...”
Alan
“The service was on time, efficiently completed the work, and great service rep to deal with.”
Lisa Riecken
“10 stars across the board for this company's professionalism, responsiveness, and for being a pure delight to work with. Taylor and Roman were both exceptional representatives of T3's commitment to se...”
Alicia Sisemore
“They are always super accommodating and I have even seen them show up after 5pm to test ducts when the homeowner worked all day. Every time there is a question or something to address, we know about i...”
Celina Eklund
“Tyler was amazing with his knowledge and level of service. Family friendly and didn't make anything feel transactional. Thank you again and will be returning!”
Anthony Roybal
“Roman from T3 did our post heat pump system installation inspection. Roman is extremely knowledgeable, professional and personable. Highly recommended.”
Adam Schimm
“Tyler and his team are awesome to work with! When we had questions they were able to explain them to me in a way that I could understand and I greatly appreciate that. Highly recommend!”
Lin Filbin
“This company is outstanding. Jon is very knowledgeable, respectful, friendly, communicative, helpful. More companies could learn from this level of professionalism. Jon is an A-B young man (Above and ...”
John Buckley
“Exceptional service, they take care of everything!”
Gerald Sharrock
“This Company is Outstanding!”
Lyza Koesterer
“Thorough, professional, knowledgeable, and honest. What a great company to work with!”
Jodean Hall-Hawkins
“Roman was friendly and very knowledgeable.”
Linda Nunes
“Pretty sure we had the same Jon come to our home to inspect our duct work. Very personable and professional.”
Sandee Redmond
“Roman was very professional and let me know the process. He went over the paperwork and what the City inspection will need. Very personable and great customer service. The service was to inspect the d...”
Chandra Butler
“Tyler was great! We had a new HVAC system installed yesterday, and our installer contacted T3 Energy Inc. this morning to set up the Title 24 compliance certificate inspection. Tyler called me this ve...”
Trent Senter
“Tyler with T3 Energy Inc. was great! We just had our entire HVAC system replaced and T3 Energy Inc. came out for all of the HERS testing and permit preparation after the system was replaced. Tyler sho...”
Kleen Air
“We use T3-Energy for all of our Title 24 Compliance testing and permit services associated to our HVAC and Air Duct installations. The response time and communication is spot on and always effortless....”
Ryan Mohondro
“Very professional, quick and helpful. Arrived on time. No complaints.”
Dan Eddy
“Came out and ran a function test on our new HVAC system. Fast, friendly, quality service which resulted in passing County inspection the first time. I'd highly recommend them.”
Dianne Steiner
“Roman came to our home for a pressure check on our new HVAC system. He is a strong communicator and very knowledgeable explaining his process, in customer speak. His professional demeanor and integrit...”
Nick Petrashishin
“I have a great experience continuously working with T3 Energy Inc. for our HVAC inspections. The team is incredibly professional and communicative throughout the whole process. Highly recommend them f...”
Karen B
“We had an excellent experience with T3 and the Title 24 inspection they performed after the installation of a new HVAC. Our technician, Cole was prompt, efficient, professional, courteous, and friendl...”
Mark Mudrik
“Really good company to work with!! Always on top of it with scheduling and easy to work with!! Highly recommend.”
Ashlye Anguiano
“Thank you so much Tyler for all your insights and accommodations. Really enjoyed working with you and would highly recommend to anyone.”
Michael Lilley
“Tyler was quick and flexible to schedule my appointment, Roman was respectful and efficient with testing. Communication was on point and they answered all my questions!”
Jason Jones
“The team at T3 Energy Inc. were great to work with. They were proactive in their communication, prompt and thorough. The technician that came to our residence was Dominic Maestas and he was friendly, ...”
Kelly Mitchell
“Very satisfied. Chris was friendly fast and efficient. Nice experience.”
Robert Hernandez
“Best way to describe T3 is "Mr Johnny on The Spot". Every time we have used them, they have always been punctual and have great communication which we greatly appreciate. Their customer service is top...”
Bruce Honaker
“T3 Energy Inc. could not have been more professional. Chris Nunez knew exactly what he was supposed to do and explained everything in detail. I could not be happier. It was done in record time.”
Don Mays
“I met Chris Nunez at my daughter's house for a HVAC inspection today. Her unit went out so she had to have a new unit installed. Chris was early and he did a very thorough job of inspecting the instal...”
Kevin Irvine
“Excellent service from start to finish! Roman was professional, knowledgeable, and efficient. Friendly attitude, great personal demeanor and attention to detail—highly recommend!”
Katie Roye
“Roman of T3 Energy Inc. was fantastic! We needed an inspection after we had a new whole-house HVAC unit installed. Their office, and Roman himself, was very communicative ahead of the visit. He was co...”
Ellis Richburg
“Efficient, knowledgeable, and friendly.”
Doug Van Lente
“Showed up on time, friendly and worked quickly and explained the process so we understood when he completed his work.”
m Herrschaft
“These guys are GREAT! So quick, respectful, professional… great service and they do the best job! I'll call them for all of my energy calc needs! Highly recommended. They are the best!”
V Levko
“Prompt and professional service. Dominic did a great job servicing my home.”
Brad Butts
“Roman was friendly, helpful, and efficient. It couldn't have been a better experience!”
Kathy Bauer
“Prompt, polite, respectful of property quick and very nice. Plus my dog liked him.”
Carter Travalini
“Good communication and very friendly.”
Brad Dowden
“Reasonable price. Efficient and thorough.”
John McNamee
“We use him for all our needs when it comes to testing. He has been professional with both us and our customers.”
pavel panochko
“As an HVAC contractor, having a company that can handle permits, HERS testing, and Title 24 compliance all in one place is a game changer. T3 Energy Inc. is responsive, professional, and consistently ...”
Answers to Common Questions
Everything you need to know about ECC testing, scheduling, and what to expect from T3 Energy Inc.
Schedule Your Test!
For reliable, on-time ECC testing, Title 24 compliance, and permit services in California — choose T3 Energy Inc.
