28 Commercial HVAC Contractors in Irvine, CA
Top-Rated Commercial HVAC Contractors in Irvine
Irvine Air Conditioning & Refrigeration
“All five-star reviews name specific technicians, with Stanley mentioned in four reviews for same-day arrival, clear diagnostics, and the 90-day parts warranty.…”
Positive Plumbing, Heating & AC Repair
“Every client who left a rating awarded 5 stars; reviewers consistently mention technicians Alex, Max, and Rodrigo by name and describe specific repairs…”
All Commercial HVAC Contractors (28 total)
True North Heating & Air
“Dimitri earns direct mentions in multiple five-star reviews for arriving quickly during emergencies and…”
McMaster Heating & Air Conditioning, Inc
“Every reviewer awarded a 5-star rating, with consistent praise for competitive pricing, transparent quoting,…”
Starlight Heating and Air Conditioning
“All five sampled reviewers awarded 5-star ratings, with customers specifically naming Vitalii, James, and…”
ReStart Appliance & HVAC Repair
“All 60 reviewers awarded 5 stars, with technicians Mike and the ReStart team earning repeated name…”
Rooter Hero Plumbing & Air
“Four negative reviewers describe pricing disputes ranging from $250 to $2,600, often mentioning sudden price…”
ARA Heating & Air Conditioning | HVAC Services in Irvine
“Every one of the 40 reviews awards 5 stars, with multiple reviewers specifically naming lead technician Ali…”
Metropolitan Heating and Air Conditioning
“Twenty-three of 98 reviewers specifically mention emergency or same-day service, positioning fast response as…”
SMART Air Duct Services Irvine
“Eight reviewers specifically praise the technicians for explaining the cleaning process clearly before…”
Marina HVAC
“28 of 35 reviewers awarded 5 stars, with Bryan's name appearing across multiple positive testimonials for…”
Flawless Ducts Cleaning Crew
“Every one of the 15 published reviews awards 5 stars, making Flawless Ducts Cleaning Crew one of the…”
Elite Duct Masters
“All six reviews award five stars, with consistent praise for thoroughness, punctuality, and respectful…”
Daikin AC Americas Inc
“Five of six reviewers award 5 stars, praising training quality and equipment performance. Positive feedback…”
AirVitality CA
“All 12 verified reviews award 5 stars with zero negative feedback, a consistent pattern uncommon in service…”
So Cal Plumbing Heating & Air Conditioning
“Five reviewers awarded perfect 5-star ratings, with no ratings below 4 stars. Customers in these reviews…”
Hi-Tek Mechanical
“All seven reviews carry five-star ratings, with six of seven mentioning specific team members by name…”
Airtronix
“All 18 reviews award five stars, with multiple customers describing same-day arrivals and repairs that…”
Systematic Air Conditioning
“All four reviews award five stars, with customers specifically praising stress-free installations, diagnostic…”
Heroes Inc.
“All eight reviewers awarded 5 stars, with professional conduct cited six times and efficient workmanship…”
Irvine HVAC Repair
“Every one of the five documented reviews awards 5 stars, with dispatcher speed and diagnostic clarity cited…”
TomCat Mechanical, Inc.
“A single five-star review documents positive experience with TomCat Mechanicals commercial work, with the…”
South HVAC Clean Services
“One reviewer has shared a 3.0 star experience with South HVAC Clean Services. Prospective clients are…”
CoolComfort Solutions
“Positive reviewers cite strong technical skills, transparent communication, and fair pricing, with several…”
Commercial HVAC Costs in Irvine
Commercial system pricing in Irvine. Actual costs vary significantly by building size and system type. Request a site-specific quote.
| Service | Low | Average | High |
|---|---|---|---|
Annual maintenance (per rooftop unit) Quarterly inspections | $475 | $950 | $1,900 |
Annual contract (small business, < 5K sqft) | $950 | $2,375 | $4,750 |
Annual contract (mid-size, 5K-25K sqft) | $3,325 | $6,175 | $9,500 |
Basic rooftop unit replacement | $6,175 | $9,500 | $14,250 |
Small business full system (< 5K sqft) | $7,600 | $15,200 | $23,750 |
Mid-size building (5K-25K sqft) | $23,750 | $47,500 | $76,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $6 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Irvine, CA: What to Expect
The Mediterranean climate around Irvine keeps commercial systems active year-round: coastal highs average 84°F in summer and lows near 48°F in winter, while nearby inland valleys and Santa Ana winds can push temperatures past 100°F, spiking AC demand. With 37 contractors serving the area, an average rating of 4.3 from 7,496 reviews and eight firms offering 24/7 service, commercial-hvac Irvine requires adaptable planning.
Specific cost entries were not supplied in the brief, but commercial HVAC pricing typically hinges on system capacity, SEER/EER ratings, retrofit versus new installation, and ductwork or control upgrades. Permitting and compliance add to budgets in California, where technicians and firms must hold the C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the CSLB to bid and perform work legally.
No individual customer highlights were provided in the data, so prospective buyers should read reviews for patterns: responsiveness, emergency response times, clear estimates, and warranty handling. Prioritize contractors who provide load calculations, preventative maintenance plans, and documented references from similar facilities. Availability of 24/7 service and familiarity with Santa Ana–driven peak loads are practical differentiators in this market.
Frequently Asked Questions
Other HVAC Services in Irvine, CA
All HVAC Contractors in Irvine, CA
Complete directory of 81 contractors — browse alphabetically
A–Z
All HVAC Contractors in Irvine, CA
Complete directory of 81 contractors — browse alphabetically
A
- A-1 Duct Cleaning & Chimney Sweep
- AC Heating & Cooling Services Inc
- AGE mechanical Orange county
- Air Duct Kings
- Airotech
- Airtronix
- AirVitality CA
- Alpha & Omega HVAC Appliance repair
- ALPHA HVAC AND ELECTRICAL
- Alpha HVAC and Electrician
- American Air Duct Cleaning
- American Alliance HVAC Services Inc.
- AmTech Heating & Air Conditioning
- ARA Heating & Air Conditioning | HVAC Services in Irvine