Trade in Your Old AC
to Get $1500 Discount
for a New HVAC System
More Details
Trade in AC
Instant Online Quote
for HVAC Systems, Water Heaters and EV Chargers
More Details
summer backyard
Up to 12 Years
Labor Warranty
for HVAC Installations
More Details
HVAC in Sunnyvale
No Service Fee
for ALL Plumbing Jobs
HVAC Issue?
Electrical or Refrigeration Issue?
Diagnostic $69
More Details
air conditioning
Free HVAC Diagnostic
with the membership
More Details
Estimate slider
Any Questions?
24/7 Customer Support

HVAC in San Jose, CA

Contact Us
Please enable JavaScript in your browser to complete this form.

By submitting this form, you opt in to receive text messages from our company. If you no longer wish to receive SMS updates, simply reply with "STOP" to unsubscribe or "HELP" for assistance. Standard messaging rates may apply.

Video work process
10 and 12 Years Warranty For All HVAC

Best warranty options with Fuse Service!

DAIKIN HVAC System Installation

Check out our latest project!

Cleaning the Sewer with Hydrojet

Solution for unclogging your sewer line

Yelp reviews for San Jose, CA
Deena D.
Deena D.
Very nice, knowledgeable, and helpful technician. Provided the options and associated costs. Would use this company again.
Ron B.
Ron B.
We chose Fuse to do the HVAC portion of our home remodel and we're very happy with their work! They installed a full Mitsubishi Mini-split heat pump system all throughout our house in 6 rooms. It was a massive job and they did the work relatively quickly and efficiently. The supervisor, Maxim, was very friendly and knowledgeable. Out of several bids that we got, theirs was the only one that gave us everything we wanted at a competitive cost. We'd be happy to recommend Fuse! We also had Fuse Electric work on the electrical portion of our home remodel, for which I wrote up a separate review.
Pablo L. D.
Pablo L. D.
Great service. They respond really fast and did a great job fixing my thermostat issues.
Manu B.
Manu B.
We got our duct work completely replaced in our 50 yr old home. They recommended the work, other companies didn't do this much due diligence and mentioned about asbestos but FUSE technicians went step ahead and climbed into attic and our crawl space to ensure there were no asbestos to begin with. Honest people and very competitive if not best quote I got. Moreover the installer, David and Jeremy worked 2 long days non stop to get work done at our home with 100% satisfaction. David explained everything to me and provided other recommendations for future. He is the most honest technician I have encountered in so long. Because of David I wouldn't hesitate to work with FUSE again. Thank you for such a great work. Very happy and highly recommend FUSE!!
K R.
K R.
The technical crews were excellent; very knowledgeable and capable. They were able to do our HVAC, water heater and ductwork replacement even when faced with several unexpected and very challenging situations. David in particular worked some very long hours to get everything installed correctly. The administration side had a few glitches, but everything worked out OK. I would recommend them, but if you are eligible for the Penninsula Clean Energy interest free loan, be sure to apply for it before the work is completed.
Matthew J.
Matthew J.
Exceptional service from FUSE HVAC! They installed a Mitsubishi HVAC system in our home, and we couldn't be happier. The team was professional, knowledgeable, and efficient throughout the process. Our home is now perfectly comfortable year-round, thanks to their expertise. From consultation to installation, everything was seamless and hassle-free. Highly recommend FUSE HVAC for anyone looking for top-notch HVAC solutions!
Amitabha C.
Amitabha C.
Fuse HVAC installed Mitsubishi Heat pump in my house and completed the project on 31st March 2024. David and Jeremy started the project and David finished the installation. David worked Saturday and Sunday until 11 PM to complete the work. It took 4 1/2 days. I am very happy with the work that David performed. I was watching the process of installation of the pump and was very satisfied to see that after finishing each step David will spend 10-15 min inspecting the work that he did to make sure that there was no mistake. The result was that during pressure testing to check for gas leakage or when the heat pump was run there was no unanticipated issue. The new ductwork that was installed by FUSE passed the HERS test. FUSE is also installing the attic fan to keep the air circulation going and keep the attic cooler. FUSE was referred to by my friend who used them for installing a similar heat pump and although they were a little more expensive than a few quotes I got from other vendors, I decided to go with them based on my friend's recommendation. I had made a right choice! My only criticism for FUSE is they are not able to estimate the time that it will take to finish the project. They told me it will be done in 3 days but it took 4 1/2 days. My project needed the air handler to be moved to the attic but because the space which had the gas heater was too narrow for the air handler. On the whole it was a good experience working with FUSE. They kept us warm for two days with heater fans and David worked Easter Sunday until 11 PM to install and start up the system without hurrying up at any step to get the installation completed earlier. A big thanks to him and to his assistant Jeremy!
Google Reviews
Garry was professional and on time, a last minute change had to be made because of my wiring and they were still able to complete the install on time.
agus tirtoagus tirto
22:29 07 Jul 24
very professional and knowledgeable. easily rectified the problem we had. also quoted us for the second project we have. he will start working on the second project on tuesday next week.
Shrihari KalkarShrihari Kalkar
15:57 26 Jun 24
Review on (07/03/2024) updates the previous review on (06/26/2024)After reading my first review (see below), the business reached out to me and apologized for the ordeal that I had to go through. They also issued me refund for the entire amount that I had paid them to diagnose as well as repair.By this time, the other AC repair company finished the repairs of my compressor and the AC started working again, which confirms that the compressor was the problem to begin with.I just wish that they had accepted their mistake when I called in to report it, rather than have me resolve the issue in this fashion. I'm updating the review to give them a benefit of doubt and on the assumption that they have other technicians who are better qualified than the one who came to my place.-----Original review on 06/26/2024: Rating 1 starThe company is a scam. They do not have technicians who are qualified to work on HVAC and I wish I'd actually asked to see their license when the person visited. We called them up because our AC wasn't cooling. The person came and charged $99 as diagnostic fee (which is fine, they said they would) and said that there was no refrigerant. They need to perform a leak test for which they charged another $500. During this visit, the technician said they did not find any leak and had no idea why the system was empty of refrigerant. The technician was also about the leave our premises by keeping some of our tubes exposed. Note: They had cut open the insulation to test for leaks, but forgot about fixing it back up. Then they said they need another $900 to refill the system. At this point I started getting suspicious because no other company agreed to do refrigerant recharge before understanding the problem, yet this company had no issues in doing so. I asked multiple times to understand why the system was empty and they said 'don't know'. I still trusted them and the ac worked for about a month and stopped. At this point I called in another company and they said none of what FUSE did was right. The compressor had been broken for months. When I called back FUSE, they conveniently said that the compressor was working and now it must have broken. How a compressor breaks down in a month, beats me. At this point, I'm fairly certain that they're just here to replace parts and make money.
Primo CruzPrimo Cruz
23:09 19 Jun 24
Enty did a good job on replacing our faucet. Thanks for a well done job
Marty AmodeoMarty Amodeo
15:35 12 Jun 24
Excellent service from start to finish. Got a great price quote on a heat pump replacement for furnace+AC. They got the job done in one day, were respectful of my home, and didn't charge a penny over the estimate. New system is working great!
Cpo MiscCpo Misc
05:45 09 Jun 24
Excellent service, professional and efficient. Thanks to the team!
Kasra Omid-ZohoorKasra Omid-Zohoor
03:34 25 May 24
Bret CarterBret Carter
15:52 02 May 24
I used Fuse for EV Charger installation because the provide a clear and detailed estimate. Ron did a excellent installation and was on time. He was well organized and hard-working. After the was done, he cleaned up after himself and ensured the unit was working before he left. Great experience and I will be hiring Fuse again.
Carmen LongaCarmen Longa
00:23 02 Apr 24
Ron was very efficient and got the job done well and in a timely manner.
Stephanie A. HigaStephanie A. Higa
21:54 21 Mar 24
To put this review into perspective, I live in a condo building from the 1960s. In early January of this year, my gas furnace broke. The furnace was museum fodder: it was probably as old as the building itself, covered in asbestos, twelve inches wide, and stuck in a closet not much wider than that.I run very cold, so this was an awful experience. But you know what was even more awful? Trying to find an HVAC contractor who could help me. Most of them said my furnace was completely dead, no modern furnace could fit in the existing closet, and the closet couldn't be expanded since it contains a flue that spans the entire height of the building.- The first contractor told me I would never have heat again and my entire building was doomed. When I asked about a heat pump, he said it was “impossible” 🙄- The second brought up the idea of a mini-split heat pump, but never followed up 😑- The third said a mini-split would be too challenging and I should just get a wall furnace 🤨- The fourth also said a mini-split would be too challenging. This contractor was at least willing to look into a very tiny gas furnace from Canada that I found online (the Dettson Chinook Compact). However, he said his company wouldn’t be able to source this furnace for me ☹️At this point, I was seriously about to give up. Then I found Fuse Service. From the start, they were prompt and professional.- Frank, the estimator, said his team could source and install the Dettson Chinook Compact for me, but it would require new PVC pipes. Due to the amount of work involved in replacing the existing ductwork with PVC pipes, he recommended I opt for a heat pump instead, since it would be a better solution for both heating and cooling.- Slava and Teodor, the project managers, figured out a design for a ductless mini-split system that involved placing the condenser on the rooftop, connecting the condenser to the mini-split units through the crawlspace, and then draining the condensation under my bathroom sink. They were *incredibly* thorough — they calculated the electrical load based on my existing appliances and submitted paperwork to both my HOA and the City of San Mateo. I was pleasantly surprised by how fast they got the permit as well.- The installation went remarkably smoothly. I was nervous since this was my first home improvement project ever, but all the Fuse technicians were incredible. Bolt and Paul, the HVAC experts, installed the entire mini-split heat pump in just three days, which is much less time than I expected for such a difficult project. Anatolii and Vlad, the electricians, installed a brand new and improved electrical panel on day 2. They all demonstrated amazing craftsmanship and attention to detail. In addition, they were also very considerate — they laid down drop cloths to protect my floors, wore shoe covers, and cleaned up at the end of each day.- The Fuse team in general sent me helpful text messages and emails to confirm my appointments. Their text messages about the technicians were fun: they had photos and blurbs about what the technicians like to do outside of work.- After the installation, they also sent me a cute report about my new system, complete with pictures!My new mini-split heat pump fills me with joy. Words cannot describe how wonderful it feels to have such a beautiful system in my home after months of being cold and hearing nothing but bad news from other HVAC companies. Thank you, Fuse Service!!! 🔥
Hema SakthivelHema Sakthivel
22:49 05 Mar 24
Chirill was our service man for subzero referigerator. He was thorough with the diagnostics and fixtures, gave us the detail explanation of the problems. Excellent service !
Marion BonneuMarion Bonneu
18:53 25 Feb 24
The FUSE team was very nice, respectful, professional and efficient when coming to our house to install our new HVAC system.They were three and you almost didn’t notice their presence as they were very careful and quiet while working.We highly recommend their service!
Pepper AahzPepper Aahz
22:44 17 Feb 24
Maximo was great. Very efficient and communicative. This company was great all around. Easy to work with, on top of things and responded to my many inquiries almost immediately. They also were the most reasonably priced estimate we received and didn’t cut any corners when coming out to provide our in person quote. Would highly recommend them to anyone needing HVAC repairs.
Mayur JainMayur Jain
01:36 18 Jan 24
Fuse was very professional and process oriented. Coordinator scheduled a video call to discuss the work and provided a cost estimate. After signing contract, they scheduled time for the work. Ron, my technician arrived 30 mins earlier than scheduled time and installed 40 amp EV charger from the main panel. His work was very clean and made sure that everything is as per electrical codes. Communication throughout the process was very good, great work quality and customer experience. Would highly recommend Fuse.
Fuse HVAC, Refigeration, Electrical and Plumbing are the Dealers of:
FUSE SERVICE and Daikin San Jose, CA
goodman logo
Carrier logo
Tesla approved electrician
Franklin WH
bayren logo
EVITP Certified Installers

About FUSE

Heating, Air Conditioning, Refrigeration, Electrical in San Jose, CA

Your best solution for accurate, immediate, and professional help with all of your major service needs. Fuse Service, a reputable HVAC company San Jose, has over 15 years of experience servicing the local area and it’s no wonder we’re one of most sought-out HVAC contractors San Jose. We provide same-day HVAC service in San Jose and surroundings, 7 days a week. Any type of service available — residential, commercial or industrial. Call us today to book your free estimate!

Our Services: Best HVAC Services San Jose

Heating and Air Conditioning Services San Jose, CA

We got you covered with all your heating and cooling San Jose CA. Fuse Service provides top-notch HVAC San Jose including installation, repair and maintenance of highest quality. Also, for each HVAC installation we offer up to 12 years labor warranty — you can be sure that unit is there to last! We can do these services:

You can always ask about heating and air conditioning San Jose CA service you require and be sure that we will do our best to help you!

Refrigeration Services in San Jose CA

FUSE technicians are experienced in fixing and maintaining any refrigeration equipment. Whether your fridge at home gave out or your bar’s ice-maker is not working, our HVAC service can help! Here is what we can do for you:

If you are interested in other services, just let us know.

Electrical Services in San Jose CA

Our professional electricians will keep the darkness away from you! Whatever electrical service you require, we can help with that, too. We offer:

Plumbing Services in San Jose CA

Leaky facet? Fear not — FUSE plumbers will come to the rescue. From water heaters to filters and fixtures we provide a wide variety of plumbing services:

We provide various plumbing service — just give us a call.

Why Reliable Heating and Cooling Systems Matter

Comfort and Climate Control

Reliable San Jose HVAC systems regulate indoor temperatures, ensuring a pleasant environment regardless of the weather. They provide warmth in winter and refreshing coolness in summer, creating comfort for occupants.

Improved Air Quality

These systems filter out dust and allergens, improving indoor air quality. Cleaner air promotes better health, especially for individuals with respiratory conditions or allergies.

Energy Efficiency and Cost Savings

Investing in reliable systems leads to energy savings. Energy-efficient models and proper maintenance reduce utility costs, benefiting both the environment and finances.

Humidity Control

Maintaining balanced humidity levels is crucial for comfort and health. Heating and cooling San Jose CA prevent excessive humidity and maintain a pleasant indoor environment.

Choosing the Best HVAC Contractor Near You

When choosing an HVAC contractor San Jose for your home improvements, consider their experience, certifications, and reputation. Definitely check all their licensing and insurance. Read some reviews and look for recommendations from trusted sources. At Fuse Service we make sure that our licenses are always up to date, our technicians are experienced and careful and all our installations — clean! We know that choosing a reliable and experienced HVAC San Jose contractor is extremely important and every day we do our best to stay the best!

Why Choose Fuse for HVAC in San Jose

We’re your best choice for all San Jose HVAC services you might need. At FUSE, we ensure our staff is suited with the latest equipment and technology innovation to provide you with the most knowledgeable and professional HVAC service experience possible. Our training includes on-going educational courses for our staff members every few months.

In addition to having the most up-to-date training and technology experience, our staff is fully licensed by the State of California as well as being certified by the Environmental Protection Agency. We take pride in delivering the most thorough and efficient HVAC service, all in record time. And to top it off, we’ve got your back with a complete warranty on all parts and labor. Check out our on-site customer reviews from some of our lovely customers as well as our outstanding 5-star ratings on Google and Yelp. We love building honest, lasting relationships with our clients, and they can’t wait to share their fantastic experiences with you!

Business Information:

Fuse HVAC, Refrigeration, Electrical and Plumbing

3314 Victor Ct
Santa Clara, CA 95054

(408) 898-1576


About us

Thank you for your interest in Fuse Service

Phone: (408) 898-1576

Our address:
3314 Victor Ct, Santa Clara, CA 95054


Business Hours: 8am - 8pm every day. Customer support 24/7