49 HVAC Repair Contractors in Glendale, CA

4.8 avg rating
2,806 total reviews14 offer 24/7 service
Need emergency service? 23 HVAC providers in Glendale offer 24/7 availability

Get Free HVAC Repair Quotes in Glendale, CA

Not ready to call? Tell us what you need and we'll connect you with top-rated contractors.

Free, no obligation. We'll show you top contractors you can contact directly.

Top-Rated HVAC Repair Contractors in Glendale

#1

H. L. Moe Co., Inc

4.8(491 reviews)
Highly Rated

The 4.8-star average across 491 reviews reflects consistent customer satisfaction, with five-star reviews naming specific technicians like Alex Barajas, Bert,…

830 W Doran St, Glendale, CA 91203
#2

Ed & Ed Brothers

5.0(362 reviews)
Highly Rated

All 359 reviews are five-star ratings, with multiple customers praising same-day response times and clear cost communication before work begins. Technicians…

1248 S Glendale Ave, Glendale, CA 91205
#3

So Cal Air

5.0(291 reviews)
Highly Rated

All five-star reviewers who named a specific technician called out Arshen or Uriel for clear communication during complex repairs. Multiple customers described…

440 W Dryden St, Glendale, CA 91202

All HVAC Repair Contractors (49 total)

All City Plumbing, Air & Electrical

5.0(289)
Highly Rated

Every one of the 289 reviews carries a 5-star rating, with customers repeatedly calling out transparent…

221 Allen Ave, Glendale, CA 91201

Monkey Wrench Plumbing, Heating, Air & Electric

4.9(322)
24/7 Highly Rated

322 reviewers gave Monkey Wrench a 4.9-star average, with five-star ratings frequently citing same-day…

3436 N Verdugo Rd #103, Glendale, CA 91208

Service Titan AC & Heating

4.9(122)
Highly Rated

All eight visible reviews award five stars, with three specifically naming technician Arthur for his…

1345 E Colorado St, Glendale, CA 91205

Smarter Air Heating & Cooling Service

4.9(106)
Highly Rated

Among reviews mentioning specific technicians, Douglas is named in every positive account and tied to…

1104 E Broadway, Glendale, CA 91205

Just One Call, Inc.

4.5(160)

Every reviewer awarded 5 stars, with no negative feedback present in the available sample. Four of six…

1614 Victory Blvd Ste 105, Glendale, CA 91201

Evans Heating & Air

5.0(87)

Louis earns specific praise across all three available reviews. One reviewer highlights his circuit board…

2560 Gardner Pl, Glendale, CA 91206

HVAC Contractor - American Cool and Heat

4.9(62)
24/7

All three recent reviewers awarded 5-star ratings and specifically named Rafik as the service technician,…

1349 N Columbus Ave, Glendale, CA 91202

ASH Purification Heating and Air Conditioning

4.9(55)
24/7

Fifty-four client reviewsunanimously award 5 stars, with nine distinct customer names appearing across…

612 N Verdugo Rd, Glendale, CA 91206

Thermo Cooling Inc

5.0(43)
24/7

All 43 reviews award 5 stars, with 9 reviews naming Tony or Sean specifically for their technical skill,…

1366 E Harvard St, Glendale, CA 91205

Cold Cloud Mechanical | HVAC Contractor

4.8(42)

Both reviewers award five stars and credit named technicians Alex and Peter for guiding equipment selection…

676 W Wilson Ave suite l, Glendale, CA 91203

Air Flow Hvac, Inc

5.0(33)

Four of the 33 reviews describe same-day or next-day service, including one during a holiday and another…

512 S Glendale Ave #402, Glendale, CA 91205

SUBCOOL Inc.

5.0(30)

Three reviewers explicitly name Bob as the lead technician coordinating service calls, while four reviews…

4551 San Fernando Rd #103, Glendale, CA 91204

FOURTECH SERVICE

4.6(38)

Every one of the 38 reviews awards FiveTech Service five stars. Customers who left detailed feedback…

815 Western Ave Suite 4, Glendale, CA 91201

Glendale HVAC Services

4.9(28)
24/7

Oliver appears as the lead technician in three of five sampled reviews, earning consistent praise for…

1305 S Glendale Ave Suite 3, Glendale, CA 91205

West Coast Heating & AC Repair

5.0(23)
24/7

All 23 reviewers awarded 5 stars, praising professionalism, technical knowledge, and thoroughness. Three…

900 W Glenoaks Blvd unit a, Glendale, CA 91202

Your Choice Cooling & Heating

5.0(19)

Seven of 19 reviewers explicitly mention rapid scheduling or same-day service availability. Technicians…

425 E Colorado St #631, Glendale, CA 91205

Emins Air Conditioning & Heating

5.0(17)

Seventeen reviewers award perfect 5-star ratings, with multiple clients specifically naming technicians Emin…

3532 Market St, Glendale, CA 91208

Glendale Dusty Ducts HVAC Services

5.0(17)

All 17 reviews award 5 stars, with emergency responsiveness cited repeatedly when heaters failed on cold…

505 N Brand Blvd #1525, Glendale, CA 91203

Hayes Air

5.0(16)
24/7

6 of 8 reviewers specifically praised the speed or same-day availability of service, while Lily King and…

1245 Orange Grove Ave, Glendale, CA 91205

Comfort Zone Heating And Air Plus

3.7(45)
24/7

Positive reviews consistently cite rapid response, with technicians arriving the same day or within 30…

125 S Louise St #118, Glendale, CA 91205

First Class Heating & AC Repairs

4.8(16)
24/7

All eight visible reviews award five stars, with zero three-star or lower ratings detected among submitted…

1851 S Victory Blvd, Glendale, CA 91201

Alliance Heating and Air Conditioning

4.7(16)
24/7

Five of six visible reviews award 5 stars and specifically praise emergency availability and commercial…

117 N Brand Blvd, Glendale, CA 91206

Exclusive Heating & AC Repair

5.0(13)
24/7

All eight verified Google reviewers gave Exclusive Heating & AC Repair a perfect 5-star rating, with the most…

605 Alexander St, Glendale, CA 91203

Ressac Climate Control

4.5(17)
24/7

7 of 8 reviews award 5-star ratings, with technicians Sergio, William, and Jose earning repeat…

207 E Los Feliz Rd, Glendale, CA 91205

1 AC Company

5.0(12)
24/7

All 8 customer reviews award 5 stars, with no ratings below perfect. Three reviewers specifically mention…

1441 E Wilson Ave, Glendale, CA 91206

Hay Cool HVAC

5.0(12)
24/7

All 8 reviewers awarded 5 stars, with speed and affordability surfacing in every testimonial. Reviewers…

1441 E Wilson Ave, Glendale, CA 91206

GK LUX GROUP HVAC INC

4.0(22)

4 of 6 detailed reviews involve the First American Home Warranty program, and outcomes split sharply along…

6618 San Fernando Rd, Glendale, CA 91201

HVAC Repair Costs in Glendale

Typical heating and cooling repair costs in Glendale, by component.

ServiceLowAverageHigh
Diagnostic / service call
$74$118$196
Thermostat replacement
$147$270$490
Blower motor replacement
$392$637$1,078
Heat exchanger replacement
$1,470$2,156$3,430
Ignitor replacement (gas furnace)
$147$245$392
Control board replacement
$294$539$882
Full system repair (major)
Multi-component failure
$490$1,176$2,940

Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.

HVAC Repair in Glendale, CA: What to Expect

Glendale sits within a Southern California Mediterranean climate where summers often reach mid-80s and winter lows dip to the high 40s, while inland valleys and Santa Ana winds can push temperatures well above 100°F. That variability keeps cooling and heating systems working year-round and helps explain a concentrated local market: eight contractors serve the area with an average rating of 4.9 across 908 reviews, so hvac-repair Glendale demand is steady.

Detailed price data wasn’t provided here, so specific cost ranges are unavailable; homeowners should request multiple written estimates to compare parts, labor, and any diagnostics fees. California requires HVAC contractors to hold the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the Contractors State License Board, and verifying that license status protects against unlicensed work and can affect insurance and warranty coverage.

No individual customer highlights were included in the supplied data, but reviews and ratings suggest reliability is a distinguishing trait. Two firms advertise 24/7 availability, which matters for emergency breakdowns during heat spikes. When hiring, prioritize a licensed C-20 contractor with clear estimates, documented warranties, and recent local references rather than choosing solely on price.

Frequently Asked Questions

HVAC repairs in Glendale range from $74-$3,430 depending on the component. Thermostat replacement runs $150-$500, blower motor $400-$1,100, ignitor $150-$400, and heat exchanger replacement $1,500-$3,500. Diagnostic fees of $75-$200 are typically credited toward the repair if you proceed.

All HVAC Contractors in Glendale, CA

Complete directory of 58 contractors — browse alphabetically

A–Z