We had a great experience with Chill Heating and Cooling. First off, I had a total of four…read moredifferent companies give me a quote to replace our existing Furnace & A/C units. Chill was the second to arrive and give us an estimate. At first glance when comparing the numbers they gave me to that of the first company, they seemed way off and too cheap to be real. After getting more quotes, Chill remained the lowest price; however, the cost for some of the other companies came in somewhat close. Upon closer review of the contracts, the type of units offered by Chill were much better. A clear difference and made the price look even better! So we signed up and set our appointment up for the next week. We had to move the date since we felt the timing was terrible (expecting 90° weather when the following week was going to be 60°). They moved the appt with ease, even setting it for the following Monday -- on Memorial Day! This was something they offered and I jumped on it, since I was planning to work from home anyway that day. The day of the install went as expected. No issues arose; although, for the guys in the attic I think they would say they had to make some unplanned adjustments -- no complaints to myself or family. All three workers were extremely kind and respectful. They arrived at 9:20 AM and were out before 6:30 PM. Before starting work, they laid down tarps along the hallway (where the entrance to the attic is). They placed all of the old furnace/AC equipment out in front of the house, but cleaned it all up and packed it into their vehicles. They swept up most all of the leftover debris that fell from the attic space and gathered all of their tools. Upon exiting, one of the installers walked me through how to setup the Google Nest Thermostat. He was very patient and waited to ensure the system was fully functional before leaving (used a thermostat gun to read the temperature on one of the vents).

Chill Heating and Cooling was extremely fast to respond to my inquiry over yelp and then came same…read moreday! My house was 80 degrees and climbing during a heat wave and Chill came to the rescue! Thank you Vik!

Ramiro and Mohammed did an amazing job installing our heat pump. Their attention to detail was much…read moreappreciated and their work was clean. Lines and insulation were installed nicely. Sanny, who came out to talk about the HVaC options we had was also friendly and helpful.

I had an outstanding experience with Ratmir at Galaxy Heating & Air Conditioning. After another…read moreHVAC company spent nearly two hours trying to diagnose our system and still couldn't identify the problem, Ratmir arrived and had the issue pinpointed within 15 minutes, and fixed it in less than an hour. His expertise, professionalism, and efficiency were immediately apparent. He took the time to clearly explain the problem and what needed to be done to resolve it, giving us confidence that we were finally getting the right answer. It's rare to find a technician with this level of knowledge and diagnostic skill. If you're looking for someone who can quickly and accurately troubleshoot HVAC issues, I highly recommend Ratmir and the team at Galaxy Heating & Air Conditioning.

5 stars! Sergio is an amazing HVAC professional. He's been reliably providing services at our home…read morefor several years. The attention to detail is remarkable. He takes the time to carefully explain his assessment and recommendations. We feel respected and trust his judgment. Prices are fair. Business practices are honorable.

Hi -- we had used Comfy before but want to talk about a recent interaction -- they came for an…read moreassessment and then I didn't hear from them-- apparently, they had the wrong contact information. To their great credit they took responsibility and called me back personally and did a good follow through - Am truly impressed with their professionalism and follow through -- They are exactly what they say they are -- a local business who cares greatly about their reputation and serving this East Bay Area - Angie is highly professional .

With outstanding efficiency, Don helped me diagnose my furnace over the phone and narrowed it down…read moreto the malfunctioning part. The part had a lead time, so it couldn't have been repaired that day. Don's knowledgeability saved a fruitless service call and prevented a waste of time and money. I ended up finding a used replacement part locally the next day (it was the only option that holiday weekend), and replacing it confirmed that Don's diagnosis was exactly correct. I offered to compensate him for his advice but he declined. He's earned my trust and future business. He's an oasis in a desert of salesy HVAC companies.

Five-Star Service! I called this vendor about my broken air…read moreconditioning, and he came out the very next day--on a Saturday, no less! He was prompt, extremely professional, and very friendly. The work was done efficiently and thoroughly, and the price was very reasonable. I couldn't be happier with the service--definitely a five-star experience in my book!

Had a leaking toilet and the water was getting under the flooring. Jorge came and took care of…read moreeverything! He also shared some knowledge that as a new homeowner I truly appreciate! Very pleased with the work, so happy I reached out to this company and will keep them in mind for future services that may arise! Thank you Jorge!!

Our A/C went out. Jazz was awesome and did the following: sent a great tech (Sergio) out the same…read moreday we called. He detected and replaced a blown capacitor and got the A/C working right away. He measured all the components of the system outside and tested the cooling effectiveness inside the house. He was happy to have me out there as he worked and explained everything he did. What he did not do: upsell / recommend a new system install. Though he did explain that our 22 year old unit was likely reaching the end of its service life. These guys are very straight shooters in an industry with some sketchy common practices. Price for analysis of both systems and the repair of 1 unit was very reasonable.

We had our AC stop cooling in the middle of a hot day, and with two young kids and a dog at home,…read morewe were pretty stressed. Keon Garcia came out and did an outstanding job. What I appreciated most was that he didn't just start replacing parts. He thoroughly diagnosed the system, explained what he was testing, and walked me through the results. He showed me that the capacitor was testing low, the contactor was worn and pitted, and even performed a megger test on the compressor to verify it was still healthy. After the repairs, he confirmed everything was working properly by showing me the compressor amperage had dropped back to normal and that the system had an 18-degree temperature split. Keon was patient with all of my questions and never made me feel rushed. He explained the pros and cons of the recommended repairs, including the hard-start kit, so I could make an informed decision instead of feeling pressured. I really appreciated his transparency and professionalism. By the time he was done, our AC was cooling properly again, and he even worked with us on the final price. If you're looking for an HVAC technician who is knowledgeable, honest, thorough, and takes the time to educate his customers, I highly recommend Keon Garcia. Thanks again for getting our family cool again!

Alternated telling me he wasn't a sales man and didn't want to pressure me, and pressuring me to…read moresign that day. Forced some sales video on me and acted shocked and hurt that I didn't find it valuable. Called when I didn't respond to the bid and when I told him I went elsewhere because he was pressuring, said "I thought we had a connection"

Over the past few years we've been "cursed" by a series of terribly malfunctioning & wholly…read moreuncooperative refrigerators & ESPECIALLY ice makers. Our FORTH unit started misbehaving a year ago & we finally decided to take action and have a proper repair. We contacted VOLTA to address this problem & James was more than attentive & diligent in responding to our concerns & readily fixed the problem! These folks are truly responsible, good dudes and would wholly recommend their services

I found Volta thru a random Yelp search and super happy I did. Our washing machine broke down and…read morewe needed to have it fixed as soon as possible. I reached out to Volta and a tech (James) showed up to help diagnose the issue. James gave me a heads-up when he'd be there, was careful not to get the house dirty (wore shoe wraps), and professional in the repair and communication of what needed to be done. Very appreciate of his help as our washer needed additional parts... Volta ordered and James came back the following day (super fast). Truly recommend this company and thank you, James, for your help!

My AC was not turning on. I had already tried several troubleshooting steps myself but could not…read morefigure out the problem. I saw the great reviews for AIS and noticed a $58 service call special advertised on Yelp, so I reached out. Making an appointment was incredibly easy. Brenham arrived in just a few hours. He was pleasant to work with and clearly knew his stuff. He quickly diagnosed the issue and fixed it; it turned out to be a disconnected wire, so it was a pretty simple fix. While he was there, he also looked at another issue I was having with my heater short-cycling. It turned out the motherboard needed to be replaced, and he luckily had one with him. The price was on the higher side for a relatively simple swap, but I understand I am paying for his expertise, and since he fixed my AC on the spot, it seemed fair. He offered various other upgrades and maintenance plans, but all of that felt unnecessary for a 34-year-old system that is on borrowed time, so I declined. I would definitely use this company again and was very satisfied with the service.

My furnace fan/blower would not turn on and with being two days away from mid-to-high 90 degree…read moreweather arriving, I was dreading how to live through the heat without air conditioning. I called around and AIS came to the rescue. They were able to send a technician, Brenham, out the same day! My window was between noon and 3pm. I got a text from the office at 12:30 that the technician would arrive close to 2:30. Even though that arrival was within the window they had already communicated, they still thoughtfully reached out to give me a more precise time. This was much appreciated as it allowed me to run out and do a couple of errands before the technician arrived. Brenham texted me about 20 min before his arrival saying he was on the way. He arrived right on time and was very respectful and had a nice, easy going demeanor. He got right to work troubleshooting the furnace, explaining to me how he was approaching the task, which I appreciated. I even learned a couple of things about furnaces! The issue ended up being the furnace's mother board and the "universal" board he had was not compatible. I feared this meant he would have to order one and it would be more days without AC. Brenham said he would check his van to see what he had and thankfully had the exact board for my furnace. He replaced the board and the furnace blower turned on! Even though my issues was resolved, he took the extra time to check on my outdoor AC unit and did some diagnostics including checking the refrigerant levels. It was a nice "extra comfort" to know the AC unit checked out fine. I was in a jam and AIS came through for me. Brenham was extremely knowledgeable and did great work. HIGHLY recommend AIS for all your HVAC needs.