Calvey is the best in the Bay Area. Starting with their office staff to the techs. They have fast…read moreresponse. They took care of the sock smell that was coming from my AC. Sent someone to my house the same day I called. I definitely recommend for satisfaction.

I am a repeat customer. They had been taking excellent care of my 28+ year old Carrier Furnace…read more But, I wanted to explore replacing for more efficiency. Michael came out to my house and walked me through the pros and cons of a heat pump HVAC. For my home, the extra money made no sense. I really do not need central AC. We then talked about a new Carrier, high-efficency furnace. That was exactly what I needed. I also opted for the Ecobee Smart, wi-fi enabled thermostat. I am extremely happy with everything. The price was right. The installation was flawless. The post-intall QA walkghrough, by Johnny, went really well. ThenI worked with the folks that checked all the boxes post-intalleation. HERS test was easy with a pass.. Today, we passed the inspection, in under 5 minute. Every person I dealt with was amiable and professiona. The office staff always very nice. Michael Calvey was a joy to talk to. Thank you to Johnny, the project manager, and the folks from HOPSTER that facilitated the post-installation test and inspectioin. From start to finish I met with Michael on February 12th. The 16th the new furnace was intalled. February 17th Johnny did the QA walkthrough. February 18th HOPSTER did their pre-test and inspection walkthrough. The HERS test was done February 23rd. March 5th the city inspection was complete. I will continue to use Calvey for annual maintenance

I highly recommend NUR HVAC to install or replace your old system. We had our 2 HVAC systems…read morereplaced with heat pump systems. Since we have solar installed on our roof, we opted for the Carrier heat pumps and new air handlers which don't use natural gas for heat. Their installers were always on time and cleaned up after each day of work. They arranged for the permit and scheduled final inspection. A very nice job and respectful staff!!

I am happy to do business with Nur HVAC. They have an excellent phone service. Regina, who I talked…read moreto on the phone regarding my central heating problem, and she was very courteous, and helpful. Adlan did a thorough job to make sure that my central heating system worked properly before he left. I am very happy with their services. Thanks guys for the great service you have provided to me. Keep up with your great work

Had a great experience with Restart HVAC. Our technician was knowledgeable, thorough, and honest--…read morecouldn't really ask for more. I will be calling them again the next time anything HAVAC-related comes up.

Restart HVAC did a very clean installation of our new heat-pump system with air handlers and new…read moreducting. Despite initial complications with Mitsubishi model configurations, issues were resolved professionally to meet all our expectations. Georgy and his team are very conscientious about customer satisfaction, and we can highly recommend this company.

Eugene Tom and Nick were Very professional in the heat pump installation work. The clean up and…read morepatch up work they did after were also reliable work. The space for future service, paint work and drywall patch up were also really neat.

Eugene T. and Tom did an excellent job replacing the gas furnace with an efficient and quiet heat…read morepump HVAC setup. Their work was top notch. They expertly crafted the custom air handler unit and installed all new ducting. They left the working areas cleaner than when they started. Eugene was keenly aware of cities' code complexities, and proactively addressed any potential issues to avoid inspection failures. The city inspection passed without issues. After completing the installation and testing, Eugene walked me through their work, explained how the new HVAC functions, setup and customization options, including the required maintenance and things to watch out for when transitioning between heating and cooling seasons. Shoutout to Russel for his responsiveness to my questions, thorough explanations and quick adjustments with quotes and scheduling as we worked to finalize the project. Fuse was a pleasure to hire as they also handled all the rebates, coordination with the city permits/inspections and HERS testing. Really happy with the outcome and overall cost of the project.

I'm a tenant that has been serviced twice by Monteros and their technician, Alex…read more The company is responsive, and local. You call and someone answers. Michelle does what she says she will. Alex is incredible - honest, trustworthy, and above all, hardworking. He stayed very late on two separate visits to get the job done for us. It really made a difference for us.

I've been through too many to count Heating and Air people that just don't do the job right. I own…read morerental properties and I'm always looking for somebody excellent. I found him today, his name is Alex and he works for Monteros Heating & Air. I have an old Empire Gas Wall Heater that quit on the a couple of nights ago. Of course it's pouring rain and cold, cold, cold. Alex was sent out the following day, diagnosed the issue immediately and went to work to replace it. In addition he was so nice to talk to while he did the work and he definitely knew what he was doing. He went above and beyond, cleaned up after he was finished and made sure the thermostat was also working. Needless to say, I will ask for Alex by name and will also recommend him on my neighborhood website. Thanks again for you Alex service.

Henry is the reason why Therma Tech supersedes all the other HVAC businesses. We have an ancient…read morefurnace-condenser system. We had no idea when it was last serviced or if it had ever been serviced at all. Henry gave us a very fair and competitive price for a tune up. Upon Henry's arrival, he was friendly and professional. He opened the furnace and showed us the burner. He explained it was in great condition considering the age of the unit and it didn't need servicing; although, he did clean up around a few areas around the burner. The blower motor was slightly wobbly, and once again, he explained it was still in good shape considering its age. He proceeded to the back patio where the condenser was located. He noted the unit was very old and that particular Freon is no longer available for servicing; however, he stated the unit did not need to be replaced just yet as long as it's blowing cold. Henry indicated despite our units being way past their anticipated life expectancy, they were clean and blowing hot & cold just fine. Therefore, no servicing was recommended and he did not charge us anything. We are impressed not only by Henry's friendliness and professionalism, but also by his transparency and integrity. Many other companies would have hopped on the opportunity to upsell the service or even sway us to replace our system right away, but Henry gave us peace of mind to give us time and to save up for an inevitable replacement in the future with Therma Tech. Thank you so much, Henry! We will definitely contact you again in the future and recommend you to all our family, friends and coworkers.

Had a new furnace installed by a different company and they aren't able to adjust airflow. We…read moreweren't feeling much airflow after installation. Called the MFG and saw their list of experts. Decided to call a few for a quote and connected with ThermaTech. They were very responsive and easy to set up, confirmed that they know to work around the specific model. Miguel text when he was on his way, showed up right on time and was equipped and wore shoe covers. Professional - talked me thru what he was going to do and was ant to make changes and asked me to confirm the airflow was good. Was very patient and let me check all the air vents multiple times - a very thorough job. Paid right when he left and at a very reasonable price. Will definitely call ThermaTech again and highly recommend!

Sal is very honest thorough worker! He helped get my ac cleaned so well and helped protect it for…read morelong term! Highly Recommended!

Five Stars - Honest, Rare Service…read more Sal from Cost Less Heating & Cooling came out to check my heater, AC, circulation, and vents--the whole nine yards. He was thorough, professional, and took the time to actually explain what he was looking at. Here's the part you almost never hear: he told me I didn't need anything at all. No upsell. No scare tactics. No "while I'm here" nonsense. And he didn't charge me a single dime. That level of honesty is unheard of these days. If you're looking for an HVAC company that actually puts integrity first and doesn't try to sell you something you don't need, this is the one. Sal earned my trust, and I'll be calling Cost Less Heating & Cooling again without hesitation--and recommending them to everyone I know. Highly recommended.

Very happy with repair completed on my HVAC/AC. Fast, professional and honest. Highly recommendread more

Quick professional knowledgeable They performed repairs…read more Install ac. Quotes. They know this business well

I was dealing with really bad allergies every time I turned on the heat, and I started to suspect…read moreit was coming from dusty air vents. After some searching, I reached out to All Bay Insulation & HVAC, and I'm so glad I did. I called Noam (the owner) on a Wednesday, and he and his crew Cande came out promptly--actually arriving early and ready to get started. From the moment they arrived, they were professional, knowledgeable, and incredibly patient in answering all my questions. They took great care of my home--wearing shoe covers, taping down the kitchen area, and keeping everything clean and tidy throughout the process. They thoroughly cleaned all the ducts and bathroom vents, and even went above and beyond by cleaning the dryer vent at no extra charge. What really stood out to me was Noam's honesty. He pointed out that a section of my air duct had been squished by someone who had previously been in my attic, and instead of upselling me, he told me it was an easy fix I could handle myself for about $10. It's rare to find someone this trustworthy, detail-oriented, and respectful. I highly recommend Noam and his team--great service, great people, and a genuinely positive experience from start to finish.

I was thoroughly impressed by Noam's honesty and the qualifications that he had to install my new…read moreHVAC ducts and my attic insulation. I met with three HVAC contractors and Noam was the only HVAC contractor who honestly told me that I didn't need a new furnace, but I needed to remove the asbestos in my attic and get new attic insulation. The other HVAC contractors were not qualified to help me with my attic insulation and one contractor said I had no asbestos, but Noam , who is certified for asbestos removal, said I did have asbestos. I have peace of mind knowing that Noam was honest with me in telling me what I truly needed. His crew also did an excellent job installing my garage roof insulation with a ceiling fan. My garage gets incredibly hot in the summer. I look forward to having a cooler garage and house during the hot summers and a warmer house during the winters. I highly recommend All Bay Insulation & HVAC. My doorbell was not working and when Alonzo from All Bay Insulation & HVAC went into the attic, he discovered that the wire to the doorbell was cut and the wire next to the doorbell ringer was also cut. Since we don't know who cut the wire, Noam offered to have Alonzo install a new wire for free. Alonzo had to break through my kitchen wall to install the wire and when he repatched the wall, the wall looked good as new. You cannot tell that the wall was re-opened to install a wire. My doorbell now works perfectly, and thanks to Noam, I didn't have to pay a cent for this repair.

My dryer stopped working and I called Spark Appliance Repair hoping for a quick turnaround. I'm so…read morehappy to have found them from they're yelp reviews. The technician arrived right on time, diagnosed the problem fast, and had my dryer up and running in the same visit. It's such a relief to have a repair service I can count on. They are now saved in my phone if I ever need help with another appliance. Thank you so much Spark, it's so nice to have clean clothes again!

My 15 years old Subzero refrigerator stopped working recently and its freezer side was totally not…read morecold. The refrigerator side was still working because it has a dual cooling system with separate compressor. I reached out to Subzero for help, but all they could recommend is that I reached out to Box Appliance which is their preferred repair shop in the SF Bay Area which I already knew before calling. When I told Subzero that the earliest appointment with Box was 15 days later, the phone rep told me that she would reach out to Subzero to expedite the request, but in the end no one from Box got back to me for an earlier appointment. Don't who dropped the ball along the way but I as the customer was left in the cold, even though I got a Subzero but apparently means little when it comes to support. In search for other repair service, I came across Spark Appliance which got many great review. I decided to give Spark Appliance a try. The owner Eli quickly responded to my request and came over the next day. He quickly diagnose the problem to be a relay part issue to the compressor and was 99% sure to be the case. Fortunately, he had the part in the truck so was able to replace it right away. Additionally, he cleaned up my very dusty machinery to keep the refrigerator running efficiently. My freezer is still running fine few days later after the fix, so I can confidently say the problem was correctly resolved. I was lucky to have found Spark Appliance through this ordeal even though Box or Subzero did not come through. I found Eli and Spark Appliance to be experienced, reliable and honest, and I won't hesitate to call them again whenever I have future appliances issues (they work on all things appliances and not just refrigerator!)