Heating & Air Conditioning / HVAC near San Bruno

“Excellent experience. Had a tricky top floor AC install job and the team did an incredible job.“

“Excellent service. This is the first time we’ve had our tech and he was very thorough and personable as well. But all folks we’ve had seem quite good.“

“Great service. Very knowledgeable technicians who also have great people skills. They answered all my questions and were incredibly polite.“

“First time having my home systems serviced (AC, tankless water heater and furnace). Both Sal and Matthew are friendly, courteous and professional. Sal answered all my initial questions and booked by service right away. And Matthew was very polite and I hardly noticed he was there while he did his job. Showed me what he did at the end and answered any questions I had. Definitely recommend and will be using them again.“

“WORLD CLASS SERVICE!! HIGHLY RECOMMENDED!! Alex from Ortiz Heating and Air Conditioning Inc. was amazing! From the moment he arrived, his professionalism and honesty stood out. It’s rare to find someone who is so transparent and genuinely focused on doing what’s best for the customer rather than trying to sell unnecessary services.

Alex was efficient, world class, incredibly knowledgeable, and took the time to provide invaluable advice on maintaining my AC unit, explaining current industry standards, and offering thoughtful recommendations for the future. Thank you again for your services! -HB3“

“Alberto came for a quote first and checked out my sinks. Then a few weeks later, he came back to replace my two valves and two sink faucets in the bathroom.

He had booties to protect my rugs in my house and did a great job. Took 3 hours. Nice guy, professional, definitely recommend“

“Excellent from start to finish. We are extremely happy with our new central air conditioning system from Belmont Hvac Pro. As a retired HVAC design engineer with many years of experience, I had very specific ideas about the system layout, airflow, and installation details. Leo walked through the project with me, listened carefully, and clearly explained how the system would be designed and installed. I was very impressed by his HVAC knowledge, honesty, and attention to detail. We compared several estimates, and this one stood out because it was the most complete and easy to understand. The options helped us choose the right cooling system for our home and budget without any pressure. The job included a full new A/C setup with air handler, air purifier, condensing unit, ductwork, refrigerant lines, return grille, diffusers, and electrical work. They also explained how each part would improve comfort, indoor air quality, and overall system efficiency. The installation was completed in just one day, which was remarkable for a project of this size. The crew arrived on time in the morning and finished by early evening, including a full cleanup. Everett and Leo worked with the team in a very organized and efficient way, and it was clear everyone understood their role in the install process. The workmanship was professional, smooth, and well coordinated from beginning to end. Everyone was friendly, respectful, and easy to have in the house. The office staff was also responsive, knowledgeable, and helpful throughout scheduling and communication. Overall, the entire experience was excellent, and we are more than pleased with the quality of the installation, the service, and the performance of the new air conditioning system.“

“Alan from Redwire came today, ahead of schedule, to diagnose a malfunctioning furnace. He explained what the issue was, got the replacement part from a local supplier, and had the furnace up and running within an hour. Very happy with the service.“

“Ian is above and beyond in all respects - Extremely happy with his work and his professional, respectful, prompt, courteous approach - No one wants plumbing problems, but if you have one - Sugar Bear / Ian is who you want helping you!“

“Professional, responsive, and knowledgeable. They diagnosed the issue quickly and got to work right away. The work was done efficiently and the system is running perfectly now.“

“Very professional. This company really cares. I called them for a replacement for my wall heater. They discovered a leak and stopped it. I wanted a replacement right away and they complied. They are my go to for anything in the future.“

“My water bill was extremely high this month and I had no idea why. I called pg&e and they said I had a water leak somewhere in my house. After calling around I decided on USA leak detector because they were able to get me an appointment the same day. They were able to pin point exactly where I had a leak. Steve was able to come out and fix my problem in 20 minutes which end up saving me a lot of money. He was extremely knowledgeable and didnt mind providing insight. I highly suggest them for fast and efficient work I’ll be calling USA leak detector for all my plumbing needs!“

“We replaced our entire A/C and heating system with United. Duct work / furnace removal / a/c removal / installation of new heat pump unit that heats and cools. Ivan and Mike got it done in two days. They were professional, easy to have in the house, they did a great job, and they left the house spotlessly clean at the end of each of their work days. Highly conscientious contractor that I highly recommend.“

“Excellent work, very good service, very punctual and reasonable prices, happy for the repair of the air conditioning of the business. I recommend it“

“Building Efficiency evaluated the property and educated us thoroughly before providing a competitive to install a heat pump and water heater. They communicated well, kept a clean work site, and the staff was professional and efficient. We've been very happy with the results.“

“Great repair service for heating system. Rod inspected 4 older furnaces recently and helped restored these furnaces. Rod was very knowledgeable and professional. Highly recommended.“

“Alex responded quickly to my request to look at furnace that was intermittently working. It was an old furnace that I tried to repair several times unsuccessfully, and he recommended replacing it. He was courteous and straightforward, and I had a new furnace installed for a good price within a couple of days. Thanks Alex!“

“My water bill was extremely high this month and I had no idea why. I called pg&e and they said I had a water leak somewhere in my house. After calling around I decided on USA leak detector because they were able to get me an appointment the same day. They were able to pin point exactly where I had a leak. Steve was able to come out and fix my problem in 20 minutes which end up saving me a lot of money. He was extremely knowledgeable and didnt mind providing insight. I highly suggest them for fast and efficient work I’ll be calling USA leak detector for all my plumbing needs!“

“Stan our technician was extremely helpful, knowledgeable and courteous.
From start to finish our experience with Fuse was great. From our first call with Rachel who was kind and helpful, we will highly recommend Fuse if you need reliable service.“

“I found the company ok becuse staf behaved quite courteuosly. Service speed stood averge, yet everything got finished without hassle.“

“We chose Schmitt Heating and Air Conditioning because of their excellent reviews, and now I understand why.

I called to schedule routine maintenance on our home unit, and Saul arrived right on time. He explained what he was going to do and then came back to let me know that our unit was already very clean and didn’t actually need any maintenance. He told me he would speak with management about reducing the charge since there was nothing that needed to be done.

A few minutes after he left, Saul called to let me know that they had decided not to charge us for the visit at all.

I was genuinely impressed by the honesty, professionalism, and integrity. It would have been very easy to perform unnecessary work or simply charge us for the visit, and instead they did the right thing. I’m very grateful and will absolutely call Schmitt Heating when we need service in the future. Highly recommend!“

“Thank you Christ for his work today. He found a lot of water in my furnace, it looked weird and dangerous. He gave me the estimate to change the new one. However, he tried to pull it out, change the filter, remove the dust on the tan, and then it worked. He saved me a thousand dollars by not installing the new ones!“

“Highly recommend! I needed new heater ducts. Joe and his crew did great work -- removing the old ducts, installing and testing the new ones, and hauling away the old stuff away. Super friendly too! All in all a terrific experience !!“

“Fixed my old gas furnace. Great job! Prompt, professional and fair priced. Would recommend and use again.Service: Repair HVAC“

“Ricardo was very efficient and handled my job nicely. Luis took out my old gas wall heater and vent, restructured the wall, put in insulation, drywall and stuccoed the area to make it blend with the room. The next day, the roofer came to put on the tiles. Nice job!
Thanks,
Therese“

“Five-star heating service with experienced technicians, excellent communication, and affordable pricing that made the entire repair process completely stress-free.“

“Would recommend this company! Very communicative and got the job done fast. Domenic was a pleasure to work with!“