Scott is an expert at hvac systems and charges a very reasonable rate…read more Scott came out and fixed my air conditioner quickly. He explained many issues to watch out for. And the importance of maintenance every year. Pat w.

I called Scott for an inspection, and not only did he respond immediately, he came out the very…read morenext day and made a successful repair. He communicated promptly and performed the repair with transparency and honesty, and for a tremendous value compared to the big companies. Would highly recommend!

Great Company. Norma in the office is great and the team that came out to put in my new water…read moreheater, Santi and Seth got it done and it looks great. I'm more than happy with my decision to go with Loves.

Just a heads up, they will only service equipment IF they installed it…read more I have never heard of a service company not willing to work on equipment installed by someone else. If you buy a house, you may not know who installed it. Last week Wednesday (1/7) I called because we had a mini-split installed (DIY) and I was told that before you turn it on, have an HVAC company come out and test it, check the pressure in the lines and then turn it on. When I called, the nice lady on the phone said that they do not diagnose or work on equipment unless they have done the installation. OK, no problem, I called their "sweet" competitor and they sent out a technician within 48 hours to do the job. 2 stars only because the lady on the phone was nice, although again, I am shocked that a service company will not do service calls

Elias installed an 18 SEER American Standard unit for us, and the entire experience was excellent…read more He responded quickly, provided a detailed invoice promptly, and was able to schedule and complete the installation within just a few days. I highly recommend Elias for anyone looking for quality HVAC work.

Elias was very helpful for us in getting air conditioning before the heatwave. We had to deal with…read morean outdated system and some difficult wiring, but he went the extra mile in getting things going for us. He came back earlier than expected to install and came in late evening hours, which was very convenient for our family's needs. The fact that he ensured we got air conditioning the night we called is top tier. 10/10 would recommend :)

I've always use Comfort Zone Mechanical for my air conditioners. I've known George about long time…read moreand he always took care of my air cons. I just had to replace one in my house and he gave me a very fair price and all work was done professionally. He was upfront with all information and the work was done very quickly. The system he replaced was 28 years old and died of old age. The unit he recommended was of high quality and works very well. I will never hesitate to call him if I have any other problems. I highly recommend him.

Great work ethic, reliable, and honest. Won't tell you that you need a new system when you don't…read morelike most HVAC companies.

On a Sunday we had visitors at one of those 100+ degree temperatures. Reached out to these guys and…read morethey saved the day. Great communication and super responsive. Thank you guy

Review for DHA Mechanical…read more I hired DHA Mechanical for an HVAC system evaluation. The diagnostic fee was $525 -- which felt high compared to other companies I spoke with, but to be fair, the technician spent over two hours on-site and provided a detailed report. The cost seemed tied to time and expertise, not just a flat service fee. I spoke with Paul afterward (likely the owner), and he was clearly knowledgeable, especially about zoning and more complex HVAC setups. If you're looking for a high-end, white-glove install, DHA might be a good fit. That said, there were a few misses. The attic access cover wasn't put back after the evaluation. Paul acknowledged the oversight as a simple mistake, but no one returned to address it until a day or two later, despite me notifying them promptly. More importantly, the system replacement bid I received wasn't competitive -- significantly higher than other reputable proposals -- which made the upfront diagnostic feel like a sunk cost rather than a step toward a practical solution. Bottom line: DHA brings solid technical know-how, but expect premium pricing. Clarify what your evaluation includes up front -- and keep shopping if cost is a key factor.

Five stars for an HVAC company?? Absolutely!! Adrian Saucedo and Adrian JR. run an amazing family…read morebusiness built on honest hardworking crews who do quality work for a great value The installed a heat pump in our 3,000 square foot Danville home. They rebuilt the duct work, balanced the airflow and cleaned the ducts all for a very reasonable price. They worked for 4 days straight and the system is absolutely beautiful. A wonderful investment for our home.

Hands down the best HVAC service I've ever received. The team was punctual, honest, and took the…read moretime to explain everything clearly. They fixed the issue quickly and made sure everything was working perfectly. Excellent customer service and fair pricing--will absolutely use them again. This team was extremely professional.

Preet was on time, professional, and provided excellent service. I called for air duct cleaning and…read morehe was able to come out the very next day, which I really appreciated. He explained everything clearly and completed the work efficiently. If you're looking for reliable air duct cleaning in Tracy, CA, I highly recommend Preet Heating & Air. I will be telling all my friends and family to go with them! Thank you again

None of the technicians were wearing foot coverings or company uniforms, despite your response…read moreclaiming otherwise. The photos clearly show this. Also, the issue was never that the bed was "blocking access." There was more than enough room to either move the bed properly, ask if a ladder was available, or simply arrive with the correct equipment in the first place. Using a customer's bed as a tool was completely inappropriate and unprofessional. As for the restroom situation, there is proof of your technician entering and exiting the restroom, and immediately afterward urine was left on the toilet seat and bathroom floor. That mess was not there beforehand. Calling it an "allegation" instead of addressing the concern respectfully is disappointing. I shared my honest experience as a customer. Professionalism is not just about completing a job it's also about respecting someone's home, cleanliness, and basic courtesy while inside it.

Our heater has been having a persistent issue of not generating hot air. They were able to come on…read morea weekend morning to inspect it, had the right materials, explained to me the situation, fixed it. Cost $450 and had a 1 year warranty. Pleased with the result, super grateful!!

Did a good through inspection and provided us proper direction to proceed with our issues…read moreSince they could not resolve it, did not try to do some stop gap stuff and gave a proper long term recommendation

We needed to modernize our heating method in our home. We…read moreheard about heat pumps and called Mario to get information. He was generous with his time and answered all our questions. He gave us an estimate which we thought was reasonable and went with him to provide us with this new heating system. Took 3 days to complete the project. Starting from scratch as we only had a floor furnace before. They installed the machine, ran new duct work throughout our home. They were prompt everyday, they likewise cleaned up at the end of everyday. They explained the online function and helped us to get the app needed to control the unit from our cell phones. We were very pleased with the end result and would recommend them whole heartedly.

Mario (the owner) installed a 5-zone mini split heat pump in our home almost 2 years ago. He was…read morethe cheapest out of the 3 quotes I got and I can see why. He was originally responsive when I told him my system wasn't blowing cold air in the summer. He came out and said he found a leak and fixed it. The next summer, it also wasn't blowing cold air and was dropping condensation onto our wood floors. I continued to call him but he would not answer my calls. I called him from my wife's phone and he picked up right away. He told me he would come out again to check the system but after that, refused to answer calls from both phones. This was an expensive system and he tried to do the install as quick as he could while taking shortcuts. To make it worse, you can't even get ahold of him to follow up on mistakes. Save yourself the headache and choose someone on yelp with a lot of reviews...this guys a headache.

I needed a new package unit installed for a rental property I have in Stockton. I called and DLO…read morecame in with the best pricing. He answered all my questions, went over the details of everything that is needed. If you want a good job done and reasonable price, go with DLO! Thank you for an amazing work!

After our first great experience with David at DLO we decided to have him come out to take a look…read moreat replacing our furnace and air-conditioning unit original to the house 1983. David explained the difference in the units we could choose from for this size house. A quiet A/C was important to me and my boyfriend wanted all the ducts under the house replaced. Vents pipes where replaced and different duct sizes were strategically placed under the house. The air conditioning unit is so unbelievably quiet. I love it! It feels good to turn on the heat/air and know it is blowing clean in the house. A big upgrade after 33 years! Hopefully this efficient system will bring down our PGE bill. David is not a high pressure sales person which I like. His prices are reasonable and his team is prompt and know what they are doing! I highly recommend him!