Art of Comfort is the place to go for great service and fair pricing. Their installers were…read morepunctual, knowledgeable, and very tidy, and the whole process was smooth from start to finish. Art is wonderful and very easy to work with. You can tell that he cares about your service from A to Z. Highly recommend.

I had a somewhat difficult project--installing a dual-zone HVAC system in a house that wasn't…read moreexactly designed for it. From the start, the owner took the time to walk through multiple options with me, explaining the pros and cons of each. He was thorough, patient, and ultimately came up with a smart approach that worked well for the layout of the house. The installation crew was excellent. They were professional, friendly, and clearly very knowledgeable about what they were doing. They also took care to keep things tidy and picked up after themselves each day, which I really appreciated. On top of that, the pricing was competitive compared to other quotes I received. Overall, a great experience and I'm very happy with the results. I'd definitely recommend them to anyone looking for HVAC work.

Great service today provided by Vik! Was able to quickly diagnose my heater issues. Initially said…read morehe would have to special order a part that would take a week but managed to find one same day and come back to take care it. Would highly recommend!

Just moved to San Ramon and the AC in our new house was not working. Called Chill and they were…read moresuper responsive. They came out the same day and looked over the system. There were a lot of issues. It looked like whoever installed or serviced the unit didn't know what they were doing. Chill offered to repair the unit, including recharging the system, but I was concerned that it would just be a waste of money since the AC would probably fail again soon. Chill then provided a couple of reasonable estimates to replace the AC and explained the pluses/minuses of each option. Decided to go ahead with a replacement. Chill scheduled the installation a couple of days later. They arrived on time and got it done as expected. The lead tech was very friendly and explained everything he found with the old system and what he was doing with the new install. Wherever we've lived we like to support local businesses. It was a good choice with Chill.

My wife and I recently hired Galaxy to replace our aging gas furnace and AC with a new 4-ton…read moreMitsubishi heat pump system, and the entire experience was fantastic from start to finish. During the estimate phase, Constantine was a breath of fresh air. Instead of pushing generic upsells, he actually "downsold" us by engineering exactly what we needed to work seamlessly with our home's downflow ducting. He was honest, straightforward, and clearly explained the system without any high-pressure sales tactics. For the installation, Mike and Diego were our crew. They arrived a little past the initial 9am window on the first day, but they worked incredibly hard and got the entire complex job done right on schedule. At the start of Day 1, I handed them a simple "homeowner's QA" list of things I wanted to check with them at the end. They were super nice, listened, and gladly accommodated every single request. The workmanship is top-notch. They perfectly sealed the exterior wall where the lineset exits, helped me get the Kumo Cloud Wi-Fi connected to my phone, and hauled away all the old debris, leaving the site spotless. As a testament to their technical skill, when I asked about the refrigerant line vacuum test, they had pulled it down to 350 microns--which is a great number and proves they don't cut corners! Pics attached of the final setup. If you want an HVAC company that is honest in the office and expert in the field, we highly recommend the Galaxy team!

fair honest and respectful. They're not here to upsell you. They're here to improve your quality of…read morelife through heating ventilation and air-conditioning. They came out to fix my air-conditioning, which went out in the recent heat wave. It was a simple repair so they said no charge. This type of customer service is unheard of today's economy. I could think of at least one other service that would have tried to sell me a brand new system.

Our heater (installed nicely by Comfy a decade ago) was acting up, so Sergio came by a few days…read moreafter I called them. An hour later, our cold house was heated once more! Sergio was super professional and took the time to explain his process, his diagnostic discoveries, general costs for future parts if a bigger problem arose, and recommended preventative care for our furnace moving forward, all within the standard $89 cost of a service call. Great work once more by Comfy!

Sergio Valadez from Comfy was very helpful, extremely professional, answered all my questions…read morepatiently, knew what he was doing, and fixed our broken thermostat. His cheery attitude and patience is commendable. Thank you so much!

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!

Isaiah was very informative, helpful, and did a good job unclogging my toilets…read more I would recommend that company to my neighbors or friends if they would need a plumbing service.

I just had a great experience from what could have been a big problem. My fridge started leaking…read morewater and having gone through an expensive water damage situation recently I didn't want to repeat with another disaster. The folks at Jazz Heating Air conditioning and Plumbing were amazing. Understanding on the phone. Very quick scheduling, and the Jazz representative came ver so quickly. And once here they knew what to do, and was able to save me for 1000s of possible damage. Naveed was wonderful. Totally on top of things understood my needs, found out information quickly, and address my issue. Very nicely done! Thanks Naveed and Jazz!

I had to have the air ducts under my house replaced and since I had used Perfect Star for my new…read morefurnace and AC unit I decided to trust them with this big job. Emmanuel V., Gabe H. And Diego R. were awesome! Professional and clean. They kept me in the loop and made sure that I was satisfied with their work. I would hire them again in a heartbeat! Thanks again guys!!

This company is a scam. Do yourself a favor and go with another contractor you can trust who will…read morenot try to lie to you to get your business. I found this company based on all the wonderful Yelp reviews to tune up my old gas furnace- something I do every year before the winter season to ensure optimal maintenance. They came out and immediately refused to do the service citing possible asbestos tape. I asked how this was possible when the last 15 years I've gotten service and have even asked the contractors to do a visual inspection of my system. They weren't sure but said that another employee in the area can come look and give me an estimate for a new system. I thought this was shady and it turns out, I was 100% right. They came later that day and quoted me $26K for a new system not including subcontracting to get the asbestos removed (another $1500). I was told and shown pictures that there was evidence of the same tape inside the duct work. I was told I would get these pictures sent to me with along with the estimate but never received any of them. I got someone to come out and test a sample of said material for $100 which did come out positive for asbestos. However the only asbestos that presented any harm was the tape on the outside of the system. There was no asbestos inside but it was recommended that I do more expensive air testing since Perfect Star said I would not be able to use my heater without the asbestos getting released into the air. Not only was this stressful to hear right before the cold weather, but I was very concerned that over the last decade I had inadvertently put my whole families health in danger using this furnace. Meanwhile, Raymond Kinder texted me a few days later to find out if I was going to move forward with the new unit. I told him asbestos removal was my priority. His response via text was "if they remove asbestos, you will not be able to run that furnace as the gases will not be vented out properly." This was not true. After several weeks of not using my heater and exploring other options to deal with a pretend problem they created for me, I went with Air Quality Testing who charged $540 for an air test. $640 later along with having no use of my heater, I learned that there is no asbestos running through my air or ducts. Perfect Star literally lied to me in order to attempt to get me to drop nearly $30,000 on a new system. Stay away from this company! They do not deserve your business for lying to their customers.

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

Volta came out and serviced the air conditioning and heater…read more The technician, James, did a outstanding job. He was here promptly on time. We enjoyed talking with James about the service that he performed. If I would give him a grade, it would be AA+++ plus. John Dickinson San Ramon CA

Time a time again this company comes surpass expectations. The office team is always responsive,…read moretakes pride in working with their customers. The technicians equally are fantastic. If you're look for a company that prides themselves on professionalism, great customer services and on-time service, AIS is the best. I purchased a new AC Unit and Mini split, as I felt so appreciated. Keep up the great work!! Can't beat the treatment and fantastic work!!!

Great company for our new equipment purchase last year. Had our summer service on AC - tech…read moreBrenham was great. Very informative on the process and had equipment available for an upgrade he suggested. Recommend this company

Interviewed 5 companies for our project, super glad we went with Spot Free. We have a single story,…read moreabout 2600sqft home, with floor vents for forced heating. The gas furnace was about 25 years old and rated for a 1000 sqft home and the ductwork under the house was ripped and torn. Our house wasn't heating, our gas bill was $400 a month alone. Instead of trying to fix the current system, we wanted to upgrade to AC/heat and modernize with ceiling vents. We landed on a hybrid system: 4 ton variable heat pump outside, a backup gas furnace in the attic, whole house filter, 2 zones for the house because of our layout with two gen 4 nest thermostats, r8 ductwork, 15 ceiling vents, 2 air intakes, and all the permits. Their quote included a 3 year warranty on labor, whereas the other 4 companies were only 1 year. Nice bonus perk. The project took 5 full days to complete, and they are coming back Monday for a partial day for final touch ups. Anson came by same day and walked through the property with me, getting the full picture of what we would need. He literally drew everything out, saying it's very important that I understand what is going on because it is permanent. Anson cleared up a ton of questions I had. We talked over vent location, system size, zoning, equipment, everything. He took his time and was very patient. The quote he gave was very competitive to the other 4 I received. I decided on Spot Free because of Anson's care in explanations, his patience and detail, their quality of yelp reviews, the labor warranty and finally their price. I kept the contract though because of Jamie lol she is such a sweetheart. One of the other companies, bigger named and 2k+ reviews offered to price match, but I loved Jamie so much, as well as Anson was so quick to answer my questions over text, and the labor warranty was better. Decided to stay with them even with the price match, although that was very generous of the other company to do. The install itself went super smoothly. Brandon was the lead communicator with us on the project. He, and the whole team, did an amazing job! I felt like he kept us in the loop about everything important, in a non-invasive way, we got the vents mostly where we wanted them (beams/structure dependent), and we could still live in the house mostly uninterrupted with what I felt was still a ton of privacy given the scope and nature of the work. Honestly didn't even notice they were here for the most part, my husband and dad napped through most of the noise lol! The amount of care the team had for our belongings was also very impressive, and noted. They covered everything with plastic sheets, including stuff in our garage like our stroller. That attention to detail was super kind! They also fully cleaned up after themselves every day! Vacuumed, swept, taped up the work in progress vents, removed sheeting, etc. They were also all super careful to keep doors closed, we have 2 cats and I never worried they would be let out. It was a pleasure having the team here! The vents look super clean! Very well done. The thermostats work great, Brandon helped get them set up on our phones in the google home app and patiently, after what I know to be a long day, taught us the various settings so we could get started and ensured all parts of the system were working, much appreciated! We have heat! This is excellent! And the system is so so so quiet! It's just night one after install, but the whole house is an even temperature. Looking forward to playing with the app and sensors to fine tune our comfort here, but it's so easy and it just works so far! I'm super excited for summer, to test the AC out. I'm also looking forward to our next PGE bill, to see if maybe we are saving money lol! Spot Free HVAC is 10/10, wonderful company and people!

Very easy to communicate with and book a quote. I received 3 quotes for our HVAC work:…read more- Spot Free: $21K - Vendor we used: $23K - Another vendor who we used before and were happy with but increased their pricing recently: $32K We decided not to go with Spot Free for 2 reasons. First, the heat pump brand was changed in the quote to one that we did not want (Carrier). We were replacing it due to leakage of carbon monoxide. This is obviously a safety concern for us, but also a peace of mind issue. We had discussed using Carrier at the site visit, but I was adamant to avoid it. Second, Brook mentioned that there was a manufacturer's recall on our existing 1-year old Mitsubishi heat pump (we have 2 zones with 2 separate units) and that we should pay him out of pocket to fix it. I was confused, because we received no information regarding a recall and typical costs associated with a recall are not paid by the customer. Furthermore, we hadn't experienced any issues and we're still within the warranty period from the manufacturer and installer. Brook said he had been processing a lot of recalls on units he installed and Mitsubishi was slow to send parts so it's easier to pay him directly for the repair. I contacted the original installer, who we had a very positive experience with initially, and they said there was no recall. I also looked online and couldn't find any information regarding a recall.