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Fuse ServiceHVAC contractor in Rancho Santa Margarita, CA

Fuse Service is an HVAC contractor at 198 Vía Vicini, Rancho Santa Margarita, CA 92688, ranked #10 of 800 HVAC contractors in Rancho Santa Margarita and rated 4.8 from 211 Google reviews. Open 24 hours a day, 7 days a week.

Rancho Santa Margarita, CAUpdated 0 paid placements in any rankingHow we rank

Call (949) 998-5228Website ↗

Key facts

Key facts about Fuse Service
Address198 Vía Vicini, Rancho Santa Margarita, CA 92688Get directions
Phone(949) 998-5228
Websiteoc.fuseservice.co
HoursOpen 24 hours, 7 days a week
Google rating4.8 from 211 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Rancho Santa Margarita and 11 towns within 25 miles: Coto De Caza, Portola Hills, Foothill Ranch, Mission Viejo, Ladera Ranch, Lake Forest, Laguna Hills, Laguna Woods, Aliso Viejo, San Juan Capistrano and Laguna Niguel.

Based in Rancho Santa Margarita, 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)—634.8 (211)—YesYes
White Mechanical, Inc.#8634.9 (478)—YesYes4.3 mi
Orange Coast Plumbing#9635.0 (490)—YesYes8.6 mi
RighTime Home Services#11634.7 (3,741)—YesYes13.6 mi

See all 800 ranked HVAC contractors in Rancho Santa Margarita

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.8from 211 Google reviews

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Questions about Fuse Service

How is Fuse Service ranked in Rancho Santa Margarita?

Fuse Service is ranked #10 of 800 HVAC contractors in Rancho Santa Margarita by CR Score, with 63 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 Rancho Santa Margarita and 11 towns within 25 miles: Coto De Caza, Portola Hills, Foothill Ranch, Mission Viejo, Ladera Ranch, Lake Forest, Laguna Hills, Laguna Woods, Aliso Viejo, San Juan Capistrano and Laguna Niguel. 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 4.8 from 211 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 (949) 998-5228. The business is at 198 Vía Vicini, Rancho Santa Margarita, CA 92688. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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