44 HVAC Service Contractors in Costa Mesa, CA
Top-Rated HVAC Service Contractors in Costa Mesa
JustinTime Plumbing Heating and Air
“The overwhelming majority of JustinTime's 1,408 reviewers award five stars, with repeat customers accounting for a significant share of feedback. Four of nine…”
First Garage Door and Gate Repair Inc - Costa Mesa, CA
“Every reviewer who leaves five stars for First Garage Door and Gate Repair Inc mentions Jonathan by name, praising his direct communication and hands-on…”
All HVAC Service Contractors (44 total)
Klondike Air Conditioning & Heating
“All seven sampled reviews award 5 stars, with customers specifically naming technicians Richard, Mathew, and…”
Monkey Wrench Plumbing, Heating, Air & Electric
“Across 203 five-star reviews, customers repeatedly praised specific technicians by name, particularly Luis,…”
JW Mitchell Heating and Air Conditioning
“Across all 179 reviews, technicians Brian and the JW Mitchell team earn repeated praise for diagnosing…”
Rooter Hero Plumbing & Air of Costa Mesa
“Five of seven reviewers awarded 5 stars and specifically praised named technicians Eddie, Julio, Ryan,…”
Sears Appliance Repair
“Humberto receives named recognition across five separate five-star reviews, with customers describing his…”
Sears Appliance Repair
“Seven of eight reviewers award five stars, with named technicians Humberto, Ramon, and Roger earning praise…”
Absolute Comfort Heating & Air Conditioning
“All eight detailed reviewers awarded five stars and praised either Marc or Mark by name, with three…”
Reliable Rooter & Plumbing, Inc.
“Every one of 86 reviewers awarded five stars, with zero detractors visible in the sampled feedback.…”
Mike Diamond Plumbing, HVAC & Electrical
“All eight featured reviews carry 5-star ratings, and four customers specifically name Elmer or Hamid as the…”
Popsicle Air
“Andrew and Daniel earn consistent recognition across reviews for professionalism, clear explanations, and…”
Carter & Sons Heating & AC Company
“All three featured reviews award five stars, with 48 total reviews supporting a 4.8 average rating. Emergency…”
Brothers Plumbing Heating & Air
“Of 49 reviews totaling a 4.7-star average, negative feedback centers on pricing perception while five-star…”
Walker Air Conditioning & Heating
“All 36 reviews award 5 stars, with customers repeatedly noting same-day emergency service and the cleanliness…”
Contemporary Air Control
“Five-star ratings dominate the review profile, with 33 customers awarding a perfect score. Reviewers…”
Mesa Hose and Adaptors Inc
“Eight reviewers award perfect 5-star ratings, with three specifically naming technicians Brooks, Gabby, and…”
D&S Auto Air
“Every reviewer awards 5 stars, with the 25-review average landing at 4.8. The most recurring theme across…”
Basic Air
“All 20 reviewers rate Basic Air 5 stars, with 6 reviewers naming specific technicians including Ryan, Viktor,…”
Costa Mesa HVAC Solutions
“All 16 reviewers awarded 5 stars and used near-identical language praising honesty, same-day turnaround, and…”
Harbor Radiator
“All eight reviews award 5 stars, with five specifically praising fair pricing, three noting fast turnaround…”
Apollo Air Conditioning & Heating
“15 reviewers awarded Apollo Air Conditioning & Heating a perfect 5-star rating, with no scored critique…”
HVAC Services: Heating & Air Conditioning Care
“Seven of eight visible reviewers awarded perfect scores while describing specific service outcomes rather…”
Moore Appliance Pros
“All 13 reviews award 5 stars, with customers frequently citing same-day service and transparent pricing as…”
Boyer Electric
“Five of six reviewers award five stars, with recurring praise for diagnostic accuracy and professional…”
Appliance Service Specialists Inc
“Seven of eight sampled reviewers give 1-star ratings, citing significant price disputes and concerns about…”
Benrich Service Company
“Four of five detailed reviews mention specific technicians, with two naming Chris and Jeremia. Three…”
HVAC Service Costs in Costa Mesa
General HVAC service pricing across maintenance, repair, and installation in Costa Mesa.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $71 | $114 | $190 |
Routine tune-up (single system) | $67 | $119 | $190 |
Standard repair (avg) | $143 | $570 | $1,140 |
Major repair (compressor, heat exchanger) | $1,425 | $2,375 | $3,325 |
New system installation (mid-range) | $6,175 | $9,975 | $13,300 |
Full HVAC replacement AC + furnace combined | $11,011 | $12,759 | $13,395 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Costa Mesa, CA: What to Expect
The greater Los Angeles metro sprawls across a mild Mediterranean climate where summer afternoons climb to 84 degrees and winter nights dip into the upper 40s. Yet the infamous Santa Ana winds regularly push inland valley temperatures past 100 degrees, leaving residents scrambling for reliable cooling when conditions shift abruptly. This climatic variability keeps HVAC systems working year-round and creates steady demand for qualified HVAC Service in Costa Mesa, where 84 licensed contractors compete for business and maintain an average rating of 4.4 stars across more than ten thousand consumer reviews.
California law requires every performing contractor to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the state licensing board, which establishes baseline professionalism in the field. Homeowners in the Costa Mesa area can expect to pay between $71 and $190 for a service call and diagnostic, while a routine single-system tune-up typically runs $67 to $190. When major components fail and repairs turn more extensive, standard repair costs generally fall between $143 and $1,140 depending on the nature of the problem and the parts required.
Reviewers consistently highlight technicians who communicate clearly and follow through on promises. At Service Center, multiple customers name advisors Lonna, Jose, Dave, and Dean specifically, praising their transparency throughout the service process. Similarly, Jonathan from First Garage Door and Gate Repair earns repeated recognition for hands-on project management and direct communication with clients. These individual endorsements account for a meaningful share of five-star feedback across the area's highest-rated providers.
Frequently Asked Questions
Other HVAC Services in Costa Mesa, CA
All HVAC Contractors in Costa Mesa, CA
Complete directory of 48 contractors — browse alphabetically
A–Z
All HVAC Contractors in Costa Mesa, CA
Complete directory of 48 contractors — browse alphabetically
A
C
- Carter & Sons Heating & AC Company
- Comfort Brothers HVAC
- Contemporary Air Control
- Cool HVAC: Heating & Air Conditioning Solutions Inc
- Cool Touch Heating & AC Repair Costa Mesa
- Coolman Mobile Auto A/C Service
- Costa A-One Plumbing Heating & Air Conditioning
- Costa Mesa Emergency Sprinkler Repair Co.
- Costa Mesa HVAC Repair Specialist
- Costa Mesa HVAC Solutions
- CRU HVAC Contractors