Alex did a great job servicing our AC. Very courteous and finished the job in a timely matter…read more Would highly recommend.

Had my semi annual check up today. Justin checked out both units upstairs and outside. He also…read morereplaced my filters. He explains everything and is good with questions. I really like my new systems. They have been in about a year and I'm getting about 40% lower PG&E bills. I have solar and am using much less power from the grid, plus the smart thermostats cool the house a little extra before my expensive KWH pricing kicks in.

We had a great visit from Chris B. and he found that Bell Brothers service tech turned off our gas…read moreline to our heater of our HVAC. Bell Brothers tech stated our heaters gas valve was completely broken and then tried upselling us a quote of $32,000 for a new unit. I'm so glad that Chris found the issue and saved us tens of thousands of dollars. We're canceling our Bell Brothers service and going with Delta Sierra Mechanical! This is the second time that Delta Sierra Mechanical has come to fix something that Bell Brothers techs messed up. Thank you Chris for helping us out.

Outrageous pricing and gaslighting…read more I'll leave it to the reader to look at my quote images for just the HVAC Goodman components, and google their prices. On average I found it was at least half of what Sierra wanted to charge me. The need: Last winter I had gotten several quotes for replacing my aging furnace and adding AC. Most of the quotes were in the $14k range, with one quote dropping down to the $8k range. These were all homewise quotes (seems to be standard) I just wasn't ready at the time, since I needed my electrical panel replaced. The Draw: Saw the "$20,000? No way." ad on Facebook. Saw other ads saying, "Get it online just by answering a few questions!" Problem is you never get an instant quote. Instead you get someone calling your number in the next few days. I figured it'd be in range of the other quotes. I told the ladies on the phone what I would be looking to pay. Pulling the wool: Well besides no "instant online quote" someone was dispatched to my house. They were pleasant enough, but they kept trying to gaslight me. It's not easy to gaslight me. I know what these things cost from my day career in IT and Facilities work. I've had to get this type of equipment installed several times. I know the approximate cost of materials, labor, and what it *should* cost. The unexpected: Despite all of this expertise the guy sent to my house presented me with an offensively bad quote. They wanted to tear out all of my duct work, replacing it with flex duct. (Just last year it was camera inspected and I was shown it was fine) to the tune of $5,000. The Condenser, air handler, and furnace was $13k (as shown in the quote screenshot) The Gaslighting: This is where things too a big turn. I plainly told him, "We are not at the same place here, I'll have to pass" and I would expect at least some level of negotiation. "Well, I can drop the price to X" Instead it was "It's only $250 a month!" with no explanation of the terms/number of payments. $250@mo for 52 months? $250@mo until the balance is paid? My wife and I both have credit scores in the 800's. We're very good with our finances. "I had a guy quote me $8k last year" was passed off as impossible. No, it's not impossible in the dead of winter when AC installers are starved for work. Dear Reader, just google these components: 1-3 Ton 14.3 SEER2 R-32 single stage condenser unit-Goodman GLXS4BA3610 1-3 Ton 14.3 SEER2 R-32 upflow/horizontal evaporator coil-Aspen DE36D4D175R530 1-80% 60,000 BTU Up flow/horizontal single stage Low Nox gas furnace-Goodman GR9S800604BX Add up the price. It's not $13k. I also question the expertise here, as Low Nox is no longer acceptable for installs. BAAQMB has mandated Ultra Low Nox. Bad price, gaslighting, unnecessary work, and lacked knowledge of local regulations. I dodged a bullet. **Edit** Shortly after this review I got a call from Sierra, arguing over my review. I just hung up, then got a harassing text stating this was over "feelings" before blocking the number. The gist of my experience is there was expectations that were setup by the ads that were not met by the prices, expertise, or lack of professionalism.

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

Atticman came by to service my HVAC system. He was on time and very efficient as well friendly. I…read morewill call them again if and when I need them in the future.

Our AC is on its last legs an I was dreading the summer so we finally decided to get our AC…read moreserviced. I think it was a Friday night and I sent a quote request on Yelp and Roi reached out right away, offered a quote to take a look at it. Scheduled a visit to the following Monday. They sent Thomas out to take a look, he was very up front about the condition of the unit and advised that there was alot of issues, which we totally get. He was very thorough and took a lot of reference photos and explained what he was doing. We agreed to look at getting a new system and set up a meeting with Kyle for later the afternoon. Kyle was also amazing and went over the pricing and options, you never want to pay for a new AC unit but it's a necessity here so and they made sure we had a great deal. Installation will be later this week! I look forward to a frosty summer!

Fast and quick! AC wasn't working very well Thursday late afternoon, called Friday morning at 9:30…read moream, got a tech by 5:15 pm the same day. After a quick analysis, said it was my lack of freon and sure enough, it was! Suggested I put sealant in first to keep the freon from leaking and then poured in the needed amount of R-410 freon and my AC is back on which is really important for an upstairs home! Thank you, Ray, for the great service! It was greatly appreciated!

My service technician was Vinh. He is fast, knowledgeable, honest and friendly. The rate was…read morereasonable. I strongly recommend this business.

Once again...five stars must be earned, I do not give five star reviews, they must be earned. This…read morecertainly is the case with Hawk Heating & Air. Phillip the owner quickly contacted me back to set up my appointment. Zack was the tech who came out. He performed probably the most thorough diagnostic of our HVAC of anyone we have had out. He quickly diagnosed the problem we were currently having as well as an issue which has been plaguing us since the unit was installed and resulted in the replacement of no less than five inducer blowers (@ $600 each.) Zack was courteous, friendly and professional and most importantly knew what he was doing. He also didn't fall off the roof which we greatly appreciated. Hawk is a small business as opposed to a mega company that doesn't care about you long term, who just do what it takes to get you going and move on. Unfortunately I have dealt with a couple of those companies. Just not the same quality of service. I cannot provide a stronger recommendation for a HVAC company than Hawk. They took care of us and I am pleased to support a fellow small business. Two gigantic thumbs up!

Fast, reliable, honest, and quality service! I have had them do work at my place twice now, and…read morecouldn't be happier. HIGHLY RECOMMENDED

I'm very happy with my choice to call Baker's again, they originally replaced my system 12 years…read moreago and it's been working fine, however the heater quit working and I called them and they diagnosed them repaired it and explained everything really well!

I'm extremely happy with the service I received from Jacob, Dustin, & Pedro the technicians from…read moreBakers. I replaced my unit 7 years ago and due to little critters in my attic, they destroyed the ducts. Jacob, Dustin, & Pedro came out today and replaced my whole ducts system. They are all three professional individuals and very helpful. They went above and beyond to give excellent service today. I highly recommend Baker's Heating & Air.