I was having a heater issue. My heater would come on when it wanted to. But of course it wouldn't…read morework during the cold nights. Thanks to yelp, I found Thomson Hvac The tech and I thought it should be a simple fix. He inspected my entire system, diagnosed the problem, and quoted the job. We moved forward with the fix, and it worked fine, and then it didn't. After a few more visits, and some more parts and tinkering, it finally started working properly. Although it was a strange and difficult situation, they stuck to it until the problem was resolved. The techs Danny and Mark went above and beyond to make sure everything was good. Another thing to add, the way the company communicated back and forth with me was great. They answered every call and every text. Most of the time I spoke with Stacey and she was great. If you're looking for an honest and professional company, this is it.

My mother recently engaged a service provider for routine maintenance on her air conditioning unit,…read morewhich included the installation of a new Honeywell thermostat. Subsequent to this service, she has reported that the air conditioning is not effectively cooling the premises, with only the fan operating. I advised her to adjust the thermostat to a lower setting. Given her advanced age of 90, her discomfort with the warm air became increasingly pronounced. Today, in collaboration with my brother-in-law, we investigated the issue. We observed that while the unit appeared to be functioning, it was not producing cool air, despite the outdoor fan operating correctly. During our investigation, we contacted the service provider, Thomson. A representative stated that only the thermostat had been replaced and that a service technician could be dispatched for a fee of $159, suggesting a potential wiring issue. Upon reviewing the Honeywell thermostat instructions and wiring diagram, we identified that the thermostat had been incorrectly wired to the "W" terminal. After rectifying this wiring error, the air conditioning unit resumed normal operation, producing cool air. I subsequently contacted Thomson for clarification regarding the initial service. Their response repeatedly referenced a previous replacement 14 months prior. While their online reviews are predominantly five-star, our experience suggests a lack of professionalism. This incident raises concerns about the necessity of recommended services and the quality of workmanship, potentially indicating errors or intentional oversights during the initial installation.

They will not send me the warranty information to send to the company . I've been asking for a…read moremonth

Had a really great experience with Isaac and the team today. Lorena was a pleasure to work with in…read morescheduling this morning, and I was so grateful that I could get scheduled for a same-day service during this crazy heatwave. When Isaac arrived, he took the time to troubleshoot my issues with me, and we quickly got to the root of the problem with my unit. He also walked me through all of the options I have for my unit, and provided me with a hassle-free experience. I really like their family membership program and signed up for that, so I plan to continue doing business with them because this was a great experience. I definitely recommend giving them a shot for any of your HVAC needs!

Our Absolute Airflow tech, Alan Huerta who came out today for our summer maintenance tune up, was…read moreawesome! Just a super nice guy and great technician. I learned SO many things today about a/c units from him that I never knew!! He explained about the capacitor--been hearing that word for years but never knew it meant something sort of like a battery in the condenser unit (that big metal cube thing that sits in your backyard that powers all of the life-sustaining cold air in the house that keeps you from certain death during a heatwave...LOL!l), flushing the drain lines etc. Also learned how to do simple things like opening the drawer for the filter--DUH! I'm so lame, I'd been trying to open the big flat panel to put in a new filter for some time but gave up --then the other day I realized the drawer on the bottom was the thing with the filter, but because I'm arthritic, I didn't think I could pull it out. Alan made it real simple for me and showed me there's a latch on it that you squeeze and voila!--it just opens! For a year, I haven't been able to master that one simple trick--LOL!! Thank you so much!! Also found out I have more of my yearly membership left than I thought--great! I appreciate all of your help and service, Alan. Thanks again for everything! :D

Waited a week to get a quote only for the estimator to call me the day of and tell me my project…read morewould be in the range if $50,000 and if I still wanted him to come out. I received two other quotes since at $15k and $22k. Not sure why they would claim $50k for a 1200 sq. ft. house. Interesting business model they have here.

Got a check up on my newly installed air conditioner/ heater. A tiny calibration issue, patch a…read morelittle hole, and changed the filter (that one is 100% my fault) The tech Kevin was awesome! Fixed my thermostat, checked the air temp and even gave me a temporarily filter until my new one arrives on Saturday. I give this company 15/ 10 Every step of the way has been open, honest and truthful.

Couldn't recommend J Martin Indoor Air Quality highly enough…read more Our air conditioning decided to give us trouble on the hottest day of the year. We reached out to J Martin and they were incredibly responsive, came out the same day, quickly diagnosed the issue and had our AC repaired and running properly again. When it's this hot, getting someone out quickly is one thing -- getting the problem diagnosed and fixed the same day is another. The entire experience was professional, efficient and straightforward from start to finish. Really appreciate the urgency and quality of service. We'll absolutely be using J Martin again for any future HVAC needs and wouldn't hesitate to recommend them to anyone in the area.

We had our system installed in 2020. Vigil team was very proffesional, friendly and knowledgeable…read more They advise what system fits our needs best. I should of left a review long time ago but through the years they are always there for assistance and troubleshooting. Couldn't ask for more. Robert and Susie and all the staff are simply amazing. Thank you!

Has Courier heat pumps. Same price as AAA Calvert with 5 year labor warranty 10 parts. Selected…read morethe latter due to previous work by them.

Update 9.2026: I'm very happy to update my review of Johnny and his team at Rebel Air. There were…read moresome minor communication issues at one point, but once I brought them to Johnny's attention, he and his team were very responsive and made sure everything was addressed. They helped us successfully pass our HERS and City inspections and also arranged repairs for drywall cracks, dents, and other finishing details. Overall, they do great work, and I really appreciate how responsive they are when I bring up a concern. They listen and make sure things get taken care of. I'm very happy with the work they've done for us and would gladly recommend them.

Rebel Air offered a very competitive price and an excellent overall experience. Johnny was great to…read morework with, and Vincent handled the installation. Vincent went above and beyond--keeping me updated, following through with his words...ensuring everything was done correctly, and thoroughly cleaning up afterward. His workmanship and professionalism were outstanding. I highly recommend Rebel Air, it's hard to find hard working honest people. I highly recommend this company. All I need is my permits and I'm good to go.

I was able to get an appointment in less than 24 hours. Communication throughout was great. Their…read morepricing is tough to beat. Will get a tuneup from them every year because it's so easy. If I ever need major A/C work, I will definitely be calling Air Services!

Had a tech come over for a summer tune up on a new construction…read more Didn't have shoe covers and had to ask him to take off his shoes He poke two holes in the vents to measure the temperature difference. What the heck. Go down to the vent and measure the difference versus making holes in the new vents. He blew a fuse on the unit and had to get it new one He dirtied and damaged the paint on the ceiling. To clean the condenser, he just used a blower. Other companies wash it down. In summary, the tech made more damage than even helped.

I will never go anywhere else. These guys are absolutely amazing!! My A/C went out on me last…read morenight. I called them this morning and in the middle of a horrible heat wave they came out the same day and diagnosed and fixed my issue all on the same appt. I could not be more happy with the level of care & concern they gave to me and my disabled spouse. I will be recommending them to everybody I know. Thank you guys!!!! You went above and beyond and I'm just so appreciative.

On time and efficient. Communicated well. Pricing was reasonable as well. I would use them again.read more

RE : GC HEATING & COOLING 6940 Knott Ave.,…read moreUnit H Buena Park, CA., 90620 July 9, 2026 We, the customers assume, in good faith, that when we agree to pay X dollar amount of money for services, or for goods, we are getting our money's worth. Definitely not substandard quality. Definitely not "Mickey Mouse" work. *2019 - I had new air conditioner ducts installed, because the old one had asbestos. Although I was informed that as long as you do not touch the asbestos, it was "safe", I decided to replace the ducts. *July 10, 2020 - GC HEATING & COOLING installed a new AC system *Jan. 19, 2021 - GC HEATING & COOLING adjusted the offset pressure at gas valve because it was not working. *Feb. 12, 2021 - GC HEATING & COOLING had to replace the inducer motor. *August 9, 2024 - I posted a bad review of GC Heating & Cooling on YELP. The owner, GUSTAVO CANO, reached out to me, and we discussed my issue. He convinced me, that the reason I was having problems with my unit, was because I did not agree to allow him to replace the ducts. He said the solution to my complaint, was for him to replace the ducts. *August 15, 2024 - GC HEATING & COOLING replaced my ducts, and I paid them $5,200.00. I took down the bad review on YELP. *September 17, 2025 - I called Gustavo Cano about issues, and he was visibly upset, and combative. He said he was coming, but that he would charge me if my complaints were unfounded. He never showed. My issues are the following: 1. The strap of the duct fell off. 2. SEALP Plenum duct sealing - NOT FULL SYSTEM 3. Type of Ducting/Condition : MYLAR not sealed. My AC system was installed July 10, 2020, six (6) years ago. Now, apparently, it has a leak. My old YORK air conditioner was twenty (20) years old when I had it replaced. It never broke down. I religiously have my unit cleaned, and turned up yearly by professionals. GC HEATING & COOLING is just very disappointing. If you value your money, then please learn from my experience. DO NOT HIRE THEM. Olivia Soriano

I also used GC when I replaced my HVAC system at my condo in Los Angeles and they did a great job…read moreand the pricing was reasonable.

Jeff was terrific, as was the asbestos removal, and the new heater and air conditioner installed…read more Also he was a very helpful with everything.

Received a mailer of a "pre-paid" heating/furnace tune up & a water heater sediment flush…read more My heater recently went out so I called them out. They sent another company, I didn't get any "pre-paid" service but was quoted $3,300+ to fix it. I was graciously offered a short term fix for $1,000+ and charged $89.00 for coming out. Bait & switch, I'll get my heater fixed by another company.