Approved
Integrity Comfort Systems
Thermostat - Install or Replace, Thermostat Service, Central A/C Installation,
About us
Integrity Comfort Systems is a family-owned HVAC company based in Simi Valley, CA, serving Ventura County, Santa Clarita Valley, and nearby areas since 2004. We provide expert repairs, installations, tune-ups, maintenance, and indoor air quality solutions for major brands, featuring highly efficient Amana systems. Guided by “Providing Comfort With Integrity,” we emphasize honest diagnostics, transparent pricing with no hidden fees, satisfaction guarantees, and our Premier Comfort Club for priority service and discounts. We have a perfect 5.0-star rating on Google (1,000+ reviews) and Yelp (around 160 reviews). Customers rave about fast emergency response, no-pressure service, knowledgeable and polite technicians, quality workmanship, and long-term reliability—many are repeat clients for years. BBB-accredited with an A+ rating, Integrity Comfort Systems delivers dependable, high-standard heating and cooling with genuine customer care.
Business highlights
Se habla espanol
22 years of experience
Services we offer
Maintenc, New Installations, Repairs & Replacements
Amenities
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.930 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 97% | ||
| 0% | ||
| 0% | ||
| 0% | ||
| 3% |
Filter reviews by service
Showing 1-25 of 30 reviews
Andrew A.
Apr 2026
Central A/C Service or Repair
Our AC unit went out. It was late at night and we placed the service call online and they were there first thing the next morning they were fast. Efficient had the part with them and were able to fix it and get us up and running again! They were very professional and very kind. We signed up for the service plan to keep us running because it is such a great company.
Response from Integrity Comfort Systems
"Awesome! Thank you so much, Andrew! Appreciate you"
D B.
Apr 2026
Central A/C Service or Repair
Integrity Comfort Systems saved my summer! My ac wasn’t cooling and the whole team from booking to service was so helpful. Great experience, I recommend them to everyone
Response from Integrity Comfort Systems
"Thank you so much!!"
Klaus B.
Apr 2026
Central A/C Installation
Integrity comfort systems is your best choice for any AC related situation. This family run company is kind, caring, and they know everything they need to know to help you with your AC needs. I cannot recommend them enough, Kenny and Hillary will not let you down!
Response from Integrity Comfort Systems
"Wow! So kind of you! We appreciate you so much! Thanks"
Theodore V.
Mar 2026
Ducts & Vents Installation and Replacement
I’ve had nothing but top notch work done by Integrity Comfort Systems. They are always reasonably priced and their work is impeccable. This is a great family run business and their work stands by their name.
Response from Integrity Comfort Systems
"You?re awesome, [Consumer Name Removed] ! Thank you so much!"
Rita D.
Mar 2026
Central A/C Service or Repair
Great service, professional , on time and fixe our coil for us!
Stephanie D.
Mar 2026
Central A/C Installation
Integrity Comfort Systems is hands-down our go-to for any HVAC needs. They consistently go out of their way to ensure we are taken care of, at extremely competitive prices. I am very happy to use them over and over and refer them whenever I can.
Response from Integrity Comfort Systems
"Thank you so much, Stephanie!!"
Kayla C.
Mar 2026
Central A/C Service or Repair
Integrity is a wonderful HVAC company who helped me when I was pregnant during a heat wave! They got our AC back up and running and were a Godsend! I’m so thankful to them and our AC is still working great since they’ve been here. Would definitely recommend them to all my friends and family!
Response from Integrity Comfort Systems
"Love hearing this!! Thank you, Kayla!"
Debbie G.
Mar 2026
Central A/C Service or Repair
We spoke with several companies and Integrity Comfort Systems was , by far, the most helpful and thorough. Kenny explained everything to us and gave us options. The crew was amazing. We highly recommend Integrity Comfort Systems
Response from Integrity Comfort Systems
"Thank you, Debbie!!"
Leslie D.
Mar 2026
Central A/C Installation
Great service and work. Everything was explained and installed perfectly., no surprises. Customer service and follow-through were excellent.
Ronald B.
Mar 2026
Central A/C Service or Repair
Awesome service. Integrity Comfort Systems. Their name says it all. Integrity and professional. For all my and your HVAC needs.
Beverly T.
Mar 2026
Central A/C Service or Repair
Suddenly my A/C unit was making a terrible noise. I called Integrity Comfort Systems and they quickly arranged service. Turned out I needed a new motor which they replaced the next day.
The tech was very professional through the whole service and everything has been working great since!
Gage A.
Mar 2026
Central A/C Installation
They did perfect! Everything was perfect. Quick and easy like it should be.
Sandie B.
Mar 2026
Central A/C Service or Repair
Sure helps to have an HVAC company who is honest, has great customer service, reasonable prices, reaches out when maintenance is due, and clean and tidy.
Home repairs are such a drag anyway, so when they happen, these are the guys to call! Thanks Integrity Comfort!!
Cindy S.
Mar 2026
Gas Heating and Furnace Service
I’ve been referring Integrity Comfort to my clients for several years and found myself in need of an entirely new HVAC system with Duct Work Upgrade. The standard of work was exactly as I expected. Timely, Clean and no upsells. They told me like it was and set the expectations so there were no surprises.
They continue to offer maintenance and check in with us regularly to see how things are going. The service is the best and I appreciate the respect.
Stephany A.
Mar 2026
Central A/C Service or Repair
Great AC service! The technician was professional, on time, and did an excellent job. My AC is running much better now. I highly recommend this company.
Cary M.
Mar 2026
Central A/C Installation
The name suites the company! They worked with great integrity. We had a complete install of a heating and cooling system done while we were out of town in the winter. We came back to a warm home and it was CLEAN! They had to cut and patch new holes for the vents(which is a dusty job) and they cleaned up after themselves so well it was like nothing happened.
They were quick and fairly priced. I’d highly recommend them to anyone!
D S.
Mar 2026
Central A/C Installation
We have used Integrity Comfort Systems for a few years along with many neighbors.
Polite, honest, trustworthy, reliable, friendly and always willing to do what’s best for the customer
Gina H.
Mar 2026
Electric Furnace / Forced Air Heating System Installation
⭐️⭐️⭐️⭐️⭐️
Integrity truly lives up to their name. We had them replace our entire HVAC system and also install a split system in our guest house, and the experience was excellent from start to finish.
The team was professional, knowledgeable, and very easy to work with. They showed up on time, explained the process clearly, and made sure everything was done right. Replacing a full HVAC system can feel like a big job, but they handled it smoothly and kept everything organized and clean throughout the process.
The split system they installed in the guest house works perfectly and was a great solution for the space. What really stood out was their honesty, attention to detail, and the pride they take in their work.
It’s refreshing to work with a company you can truly trust. I highly recommend Integrity to anyone needing HVAC work and will absolutely call them again for future needs.
Lauren S.
Mar 2026
Electric Furnace or Forced Air Heating System Repair Service
Integrity comfort systems lives up to their name! The service person was on time, honest, explained everything and answered all our questions. They were detailed in their inspection and considerate in my home. I will absolutely be using them again in the future.
Jim S.
Mar 2026
Central A/C Installation
Loved the work that was done. Great heating and air conditioning, I recommend Integrity.
Amy B.
Mar 2026
Ducts & Vents Installation and Replacement
We have been extremely satisfied with Integrity Comfort Solutions. They have done a lot of work for us and we have always been impressed by the quality of work and professionalism. 10/10 recommend!
Colleen M.
Mar 2026
Central A/C Installation
I highly recommend Integrity Comfort Systems to all my friends. They installed a whole house fan which saves us so much money on air conditioning, and a clean air filtration system which has helped our family so much. Especially my daughter who suffers from asthma! 10/10 recommend! Great work and an amazing team of friendly and trustworthy people.
Backagain
Mar 2026
Google Review
I want to give a shout out to everyone at Integrity Comfort systems. My Service tech Josh was fantastic. Josh is a true professional, he explained everything to me about what was going to take place with getting our HVAC System up and running again. I also want to thank Nima for making it such a pleasant experience working with him and his company. I will definitely be using them in the future.
J.W.
Meghan M.
Mar 2026
Google Review
Alex was very knowledgeable and informative.
Nicki L.
Mar 2026
Google Review
Honestly amazing service ! Mike was so thorough and obviously know his stuff. Unusual to have a company with such integrity. We will never use any other company again.
Licensing
Licensed*
Trade License Number
1014584
Trade License Locale
CA
Trade License Expiration
05/31/2027
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Integrity Comfort Systems is currently rated 4.9 overall out of 5.
Monday: 8:00 AM - 7:00 PM
Tuesday: 8:00 AM - 7:00 PM
Wednesday: 8:00 AM - 7:00 PM
Thursday: 8:00 AM - 7:00 PM
Friday: 8:00 AM - 7:00 PM
Saturday: 8:00 AM - 7:00 PM
Sunday: Closed
Integrity Comfort Systems accepts the following forms of payment: CreditCard
Yes, Integrity Comfort Systems offers free project estimates.
No, Integrity Comfort Systems does not offer eco-friendly accreditations.
No, Integrity Comfort Systems does not offer emergency services.
Yes, Integrity Comfort Systems offers warranties.