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Supreme Mechanical Heating & Air ConditioningHVAC contractor in Canoga Park, CA

Supreme Mechanical Heating & Air Conditioning is an HVAC contractor at 8023 Limerick Ave, Winnetka, CA 91306, ranked #21 of 1,261 HVAC contractors in Canoga Park and rated 5.0 from 60 Google reviews. Open 24 hours a day, 7 days a week.

Canoga Park, CAUpdated 0 paid placements in any rankingHow we rank

Call (818) 648-7515Website ↗

Key facts

Key facts about Supreme Mechanical Heating & Air Conditioning
Address8023 Limerick Ave, Winnetka, CA 91306, Canoga Park, CAGet directions
Phone(818) 648-7515
Websitesupreme-mechanical.com
HoursOpen 24 hours, 7 days a week
Google rating5.0 from 60 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Canoga Park and 11 towns within 25 miles: Northridge, Chatsworth, Woodland Hills, West Hills, Calabasas, North Hills, Encino, Valley Glen, Van Nuys, Topanga and Sherman Oaks.

Based in Canoga Park, CAView on map

Opening hours

Opening hours for Supreme Mechanical Heating & Air Conditioning
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

Supreme Mechanical Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Supreme Mechanical Heating & Air Conditioning (this business)—625.0 (60)—YesYes
Rowland Air#19624.9 (1,810)—YesYes17.6 mi
CrackerJack Air and Plumbing Pros#20625.0 (172)—YesYes6.3 mi
Rooter Hero Plumbing & Air#22624.9 (537)—YesYes13.2 mi

See all 1261 ranked HVAC contractors in Canoga Park

Reviews

ContractorsRanked reviews

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Google

5.0from 60 Google reviews

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Questions about Supreme Mechanical Heating & Air Conditioning

How is Supreme Mechanical Heating & Air Conditioning ranked in Canoga Park?

Supreme Mechanical Heating & Air Conditioning is ranked #21 of 1,261 HVAC contractors in Canoga Park by CR Score, with 62 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 Supreme Mechanical Heating & Air Conditioning’s hours?

Supreme Mechanical Heating & Air Conditioning 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 Supreme Mechanical Heating & Air Conditioning serve?

Serves Canoga Park and 11 towns within 25 miles: Northridge, Chatsworth, Woodland Hills, West Hills, Calabasas, North Hills, Encino, Valley Glen, Van Nuys, Topanga and Sherman Oaks. 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 Supreme Mechanical Heating & Air Conditioning?

Supreme Mechanical Heating & Air Conditioning has a rating of 5.0 from 60 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 Supreme Mechanical Heating & Air Conditioning?

Call Supreme Mechanical Heating & Air Conditioning on (818) 648-7515. The business is at 8023 Limerick Ave, Winnetka, CA 91306, Canoga Park, CA. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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