HVAC reviews in Thousand Oaks, California

When the furnace stopped mid-cycle, the technician replaced the limit switch, cleaned burners, and calibrated thermostat settings. Warmth spread evenly, and his polite communication impressed me.

I have used Tom’s HVAC multiple times and have always had a great experience. The service is professional, on time, and very reliable. Highly recommended.

Mike and James were prompt, professional, and friendly. They explained all my options and gave pros and cons for each. A previous company suggested replacing my condenser, but Tom’s HVAC correctly diagnosed the problem with my breaker instead, saving me thousands. I am a customer for life.

Antonio came out to diagnose why our air conditioner was running but not cooling the house. He provided a clear explanation and even shared a video of the system showing the issues. Excellent service and very professional.

Canoga Park S.D Air Conditioner Services came through when our central A/C struggled on a hot day. I called around noon and was offered a choice of same-day or next-morning service. Chris, the technician, arrived early, explained the issue in terms I could understand, and repaired the unit efficiently. Highly recommend!

Hector was our service technician, and we had a great experience. He was thorough, explained what was happening with our unit, and provided helpful information without being pushy. I appreciated his honesty and professionalism. We have already referred him to a neighbor and signed up for the service membership.

Totally unexpected top tier service. Professional, on time, honest. Excellent communication and a great team. We ended up replacing our old heater and AC systems. Comfort Systems gave us a fair quote and a solid installation within a couple of weeks. We are happy with our decision to use them and I would definitely recommend Comfort Systems to anyone looking for service or a new system.

Best in the business

Nice man

Quick, knew exactly what they were looking for and fixing. Very honest.

The only person I could find to come save us during the heat wave.. Kevin was fast, courteous and professional.

Great job. On time. Professional work. David was very nice and knowledgeable Reasonable price. Highly recommended

Kevin is the best. Our AC stopped working on the hottest day of the year, 116 in Thousand Oaks 😳. Kevin was at our house within an hour fixing our AC. I would highly recommend them!

Best ever! On time, clean, professional, honest and competitively priced. I've had the pleasure of working with the crew and the owner for years now and I would recommend them for any new system or for repairs of your existing system.

So it felt like the hottest day of the year and I called because my AC stopped blowing cold air. Total Comfort Systems showed up same day, knew what the problem was and had the part on the van. SUPER professional! Got it all working in less than an hour! Thanks guys for your help today!

It was really a lifesaver for me to have 24/7 HVAC service when the heater started making a weird noise. They changed out a worn motor and got the job done. At this moment, everything is running great.

It was so easy to book heater maintenance online! The schedule was instant. The technician was friendly. He was thorough.

The heater repair service they offered was beyond compare. The technician was professional and amicable. He was extremely knowledgeable. Now everything works without a hitch. I am full of joy.

Excellent company, very organized, and great communication. We are very happy with their work.

Benjamin was friendly and informative. Well done.

Whole team was great. Installers Miguel and Ray were hard workers and very nice.