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Fuse ServiceHVAC contractor in San Mateo, CA

Fuse Service is an HVAC contractor at 3 37th Ave, San Mateo, CA 94403, ranked #1 of 463 HVAC contractors in San Mateo and rated 4.9 from 264 Google reviews. Open 24 hours a day, 7 days a week.

San Mateo, CAUpdated 0 paid placements in any rankingHow we rank

Call (408) 702-2554Website ↗

Key facts

Key facts about Fuse Service
Address3 37th Ave, San Mateo, CA 94403Get directions
Phone(408) 702-2554
Websitefuseservice.com
HoursOpen 24 hours, 7 days a week
Google rating4.9 from 264 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Mateo and 11 towns within 25 miles: Belmont, Foster City, Redwood Shores, San Carlos, Redwood City, Burlingame, Hillsborough, Millbrae, North Fair Oaks, Atherton and Woodside.

Based in San Mateo, CAView on map

Opening hours

Opening hours for Fuse Service
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Fuse Service compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Fuse Service (this business)—644.9 (264)—YesYes
Heise's Plumbing#3634.9 (1,454)—YesYes15.4 mi

See all 463 ranked HVAC contractors in San Mateo

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 264 Google reviews

Hired Fuse Service? Write a review

Questions about Fuse Service

How is Fuse Service ranked in San Mateo?

Fuse Service is ranked #1 of 463 HVAC contractors in San Mateo by CR Score, with 64 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Fuse Service’s hours?

Fuse Service is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Fuse Service serve?

Serves San Mateo and 11 towns within 25 miles: Belmont, Foster City, Redwood Shores, San Carlos, Redwood City, Burlingame, Hillsborough, Millbrae, North Fair Oaks, Atherton and Woodside. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Fuse Service?

Fuse Service has a rating of 4.9 from 264 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Fuse Service?

Call Fuse Service on (408) 702-2554. The business is at 3 37th Ave, San Mateo, CA 94403. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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