Fuse Service
Fuse Service is a HVAC provider serving Sunnyvale, CA. Rated 4.9★ with 273 Google reviews. See services, review signals, and request a quote.
HVACSunnyvale, CA
On this page
Company overview
- TradeHVAC
- Service areaSunnyvale, CA
- Google rating4.9★ (273 reviews)
- Phone(408) 412-0203
- Address1221 Sherwood Ave, Santa Clara, CA 95050, USA
Services offered
- installation
- repair
- inspection
- emergency
Photos
Photos from Fuse Service, Clay Franklin
What customers say
“I’ll preface this by saying I haven’t used Fuse Service for this review. I did however just have their white Toyota Prius service vehicle absolutely fly down my residential neighborhood street doing w…”
“Date of service 4 Sep 2023. Kostas and Fuse Service are hands down the best HVAC provider to ever grace my property. And I am a very demanding customer. I expect near perfection and these guys abso…”
“We called more than 8 HVAC contractors in the Bay Area for a split A/C installation. All of them came, did all the measurements and inspection, in the end, they gave us a ducted estimate. Yes, every …”
“Updated 7/10/23 The Technician came out on the 4th of July. No one else would come out as fast. Kostas arrived exactly on time, parked in the street and quickly diagnosed the problem with my A/C uni…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (273 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does Fuse Service offer?
Fuse Service provides: installation, repair, inspection, emergency. They serve residential and commercial customers in Sunnyvale, CA.
What is Fuse Service's rating?
Fuse Service has a 4.9 out of 5 star rating based on 273 Google reviews.
Is this company licensed in California?
All listed providers have a verified California contractor license at time of publication. You can verify on the Contractors State License Board (CSLB) lookup at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx.
Does Fuse Service offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Contractors State License Board (CSLB) · Company data: verified business records + Google Business profile
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