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HVAC Services in Westminster, CA

23 HVAC contractors found

Need emergency service? 7 HVAC providers in Westminster offer 24/7 availability→
HVAC ServiceAC RepairHVAC RepairAC InstallationHVAC MaintenanceCommercial HVACEmergency HVACAC Replacement

Absolute Airflow Air Conditioning, Heating and Plumbing

4.8(4,504)
24/7 Highly Rated

“Reviewers consistently cite same-day response and transparent pricing as defining positive experiences.…”

14081 Willow Ln, Westminster, CA 92683
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Moffett Plumbing & Air

4.9(266)
Highly Rated

“Of 5 detailed reviews, 4 mention specific technicians by name and praise their individual expertise rather…”

13950 Milton Ave, Westminster, CA 92683
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Infinity Air HVAC & Commercial Refrigeration

4.9(186)
Highly Rated

“All nine extractable reviews carry five-star ratings, with recurring themes of honest pricing, on-time…”

15607 Beach Blvd, Westminster, CA 92683
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Profit Rocket

4.9(132)
24/7 Highly Rated

“All four positive reviewers specifically name instructor Victor by name, with Brett Kellogg adding Mike to…”

14081 Willow Ln, Westminster, CA 92683
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A1 HVAC Service of Westminster

4.9(34)

“Seven of eight reviewers award five stars, with four specifically highlighting diagnostic speed, turnaround…”

Westminster, CA 92683
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Champion Aire Heating & Air Conditioning

5.0(20)

“Twenty reviews yield a perfect 5-star average for Champion Aire Heating & Air Conditioning. Customers in…”

15401 Beach Blvd Unit 168, Westminster, CA 92683
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Trusted Westminster HVAC

5.0(14)
24/7

“Every one of the 14 reviews awards 5 stars, with zero complaints recorded across the full set. Across…”

13901 Pine St, Westminster, CA 92683
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Metro Heating pro

4.6(14)
24/7

“Among 14 reviews yielding a 4.6-star average, four customers specifically praised rapid scheduling and…”

15172 Goldenwest Cir, Westminster, CA 92683
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Sears Heating and Air Conditioning

3.5(32)

“9 reviewers explicitly state the business is closed or no longer operating, while 4 reviews report positive…”

100 Westminster Mall, Westminster, CA 92683
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Star Ducts & Chimney Maintenance Certified Smog Check Station

4.5(12)

“Eleven of 12 reviewers award 5 stars, with repeated praise for fast turnaround, honest pricing, and friendly…”

8961 Bolsa Ave, Westminster, CA 92683
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Summit AC Installation

5.0(9)

“Every reviewer rated Summit AC Installation five stars, with four explicitly confirming same-day service and…”

13050 Goldenwest Cir, Westminster, CA 92683
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Air Conditioning Champ

5.0(4)
24/7

“All three clients awarded five-star ratings, with each review emphasizing thorough diagnostic processes and…”

167 Swallow Ln, Westminster, CA 92683
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D Air Conditioning Company

2.9(12)

“4 of 8 reviewers report excellent installation outcomes with Lennox systems at below-retail pricing, while an…”

9020 Bolsa Ave, Westminster, CA 92683
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Absolute Airflow

3.8(6)

“One positive review highlights Cruz Santana's punctual, professional heating service, while the lone two-star…”

Westminster, CA 92683

Happy Time Heating & Air Conditioning

5.0(3)

“All three reviewers award 5 stars, with every testimonial naming technician Mike and praising his same-day…”

Westminster, CA 92683
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HVAC Expert LLC

5.0(2)

“Both reviewers awarded 5 stars and named individual technicians performing the work, with Michael singled out…”

15151 Middleborough St, Westminster, CA 92683
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DR HVAC HEATING & COOLING L.L.C.

5.0(1)
24/7

“The sole reviewer gave a full 5 stars, specifically praising quick arrival times, efficient mini split…”

15200 Magnolia St unit 31, Westminster, CA 92683
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TI-Mechanical

5.0(1)

“A single verified review awards TI-Mechanical a 5-star rating, with Derek Righter commenting "Always…”

13201 Weymouth St, Westminster, CA 92683
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JPL Compressor Service

2.3(3)

“Two of three reviewers provide contrasting perspectives, one awards five stars praising great people and…”

7540 Suzi Ln, Westminster, CA 92683
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Grand Climate HVAC

0.0
7455 Fenwick Ln, Westminster, CA 92683

VGM HVAC Service

0.0
13861 Beach Blvd #23, Westminster, CA 92683
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Westminster Elite HVAC Pros

0.0
24/7
13757 Goldenwest St, Westminster, CA 92683
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Precision Air AC Repair Westminster

0.0
13786 Goldenwest St, Westminster, CA 92683
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HVAC Service Costs in Westminster, CA

Pricing ranges across all HVAC services offered in Westminster.

ServiceTypical RangePrice Points
AC Repair$71–$2,6607 items →
AC Installation$138–$18,4008 items →
AC Replacement$1,932–$14,7205 items →
HVAC Maintenance$15–$7847 items →
HVAC Repair$74–$3,4307 items →
HVAC Service$67–$13,3956 items →
Emergency HVAC$143–$3,3256 items →
Commercial HVAC$2–$76,0007 items →

Prices reflect Pacific coast metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.

HVAC in Westminster, CA: What Homeowners Should Know

Westminster sits inside a mild Mediterranean pocket of the Los Angeles metro, with summer highs around 84°F and winter lows near 48°F, while nearby inland valleys and Santa Ana winds can push temperatures past 100°F. That variability drives uneven cooling demand across neighborhoods, and a local pool of 23 contractors with an average 4.0 rating reflects steady service activity for hvac Westminster customers.

Citywide costs span a wide spectrum — simple tune-ups can begin near $2 while full system replacements and major commercial installations can approach $76,000 — producing a market where small repairs and high-ticket projects coexist. California requires contractors to hold the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the CSLB, including a minimum of four years’ HVAC experience within the past ten, a baseline buyers should verify.

Customer highlight records aren’t available in detail, but market signals are clear: 7 firms advertise 24/7 response and the area has amassed 5,267 reviews overall. That mix of emergency availability, a moderate average rating, and varying price points shapes how hvac companies Westminster compete, and helps residents narrow choices when seeking the best hvac Westminster fit for their property.

Frequently Asked Questions

Among 23 HVAC contractors serving Westminster, the top-rated providers average 3.7★ across 5,255 reviews. The highest-ranked companies on this page are sorted by a combination of rating and review volume, so established contractors with consistent quality appear first. Check reviews, licensing, and response time to pick the right fit for your situation.

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