22 Commercial HVAC Contractors in Pasadena, CA
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Top-Rated Commercial HVAC Contractors in Pasadena
Pioneers Heating and Air
“245 reviews yield a 4.9-star average, with customers consistently praising same-day response times and transparent diagnostic explanations. Technicians Menny…”
A+ Appliance Repair and Maintenance
“All six sampled reviews award 5 stars, with technicians Robert, Artur, Dimitri, and Anthony each named specifically for professionalism or technical skill.…”
All Commercial HVAC Contractors (22 total)
Service Squad
“All 130 reviews carry 5 stars, with Emmanuel and Miguel appearing across multiple testimonials as the…”
Temp Kings Air
“All 89 reviews award 5 stars, with technicians Kevin, Trevor, Dean, Chris, and Paul each receiving named…”
Elite Services
“84 reviewers awarded a perfect 5.0 stars, with multiple customers specifically praising emergency same-day…”
Rebel Air Inc.
“All 35 reviews award 5 stars, with customers consistently praising Jonathan's honest assessments that save…”
Johnny's Air Conditioning
“All seven detailed reviews award five stars, with four mentioning specific technicians by name. Three…”
Air Comfort Experts
“All five-star reviews highlight specific technicians by name, Mark, Bulga, demonstrating consistent personal…”
AC TECH Auto Repair & Service
“All 34 reviews carry five-star ratings, with customers consistently highlighting transparent pricing,…”
In N Out Air
“All 23 reviewers award 5 stars and consistently mention Hovik by name for his diagnostic speed and fair…”
Pasadena Dusty Ducts HVAC Services
“All 22 reviews award 5 stars, with recurring praise for arriving within stated time windows, solving problems…”
Antey Air Conditioning, Heating and Electrical
“All 8 detailed reviews award 5 stars, with 4 clients specifically praising same-week arrival after calling.…”
Primo Air Duct And Dryer Vent Cleaning Service
“Eight of eight reviews award a perfect 5-star rating, with clients specifically praising the company's…”
Luke's Vent & Air Duct Cleaners
“All six reviews award five stars, with common praise for thoroughness, no upselling, and complete post-job…”
Cool Neighbor Appliance & HVAC Repair
“All five client reviews award five stars, with three specifically naming technicians Sam or Kanat. Common…”
ST Experts Appliance & Repair Service
“Four of five reviewers awarded 5 stars, praising same-day repairs, fair pricing, and quality workmanship on…”
RR HVAC SERVICES
“One of three reviewers awarded RR HVAC SERVICES the highest possible rating, specifically praising the repair…”
Todd Gilmore Heating, Air Conditioning, and Electrical
“All three reviews award 5 stars, with customers consistently praising punctuality, fair pricing, and…”
Commercial HVAC Costs in Pasadena
Commercial system pricing in Pasadena. 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 Pasadena, CA: What to Expect
Pasadena sits on the edge of a mild Mediterranean zone where summer highs near 84°F contrast with winter lows around 48°F, while inland heat spikes and Santa Ana winds can push demand far higher. This variability drives steady demand for commercial systems across the metro; 21 contractors serve the area, averaging a 4.2 rating and six offering 24/7 service—commercial-hvac Pasadena requires adaptable capacity.
Detailed cost figures weren’t provided for this listing, but expect pricing to hinge on system capacity, energy-efficiency ratings, ductwork modifications, retrofit versus new installation, and permit and labor costs. California also requires a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, so verify that any proposal comes from a licensed firm and includes compliance with local permitting and code requirements.
Customer highlights for specific technicians were not supplied, so evaluate firms by the patterns that appear in available reviews: responsiveness to emergency calls, clarity in maintenance plans, documented warranty support, and recommendations for energy-saving upgrades. Ask prospective contractors for recent commercial references, proof of C-20 licensure, and evidence of work performed in similar Pasadena or Los Angeles metro buildings.
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All HVAC Contractors in Pasadena, CA
Complete directory of 91 contractors — browse alphabetically
A–Z
All HVAC Contractors in Pasadena, CA
Complete directory of 91 contractors — browse alphabetically
A
- A+ Appliance Repair and Maintenance
- Ability Air Conditioning & Heating Monrovia CA
- AC Pro
- AC TECH Auto Repair & Service
- Access Heating & Air Conditioning, Inc.
- ACCO Engineered Systems
- AE HVAC & Construction, Inc.
- Air Comfort Experts
- Air-Tech Air Conditioning & Heating, Inc.
- AirMakers Air Conditioning Repair Service Pasadena
- Alac LLC
- All The Sauce All The Drip LLC
- AMC Ajemian Mechanical Corp.
- Antey Air Conditioning, Heating and Electrical
B
C
D
E
G
J
L
M
P
- Palos Verdes Furnace Installation
- Parker Heating & AC Repair Pasadena
- Pasadena Air Conditioning Repair
- Pasadena Dusty Ducts HVAC Services
- Pasadena Heating and Air Conditioning
- Pasadena Quality Heating And Air
- Performance Heating & Air Conditioning
- Pioneers Heating and Air
- Primo Air Duct And Dryer Vent Cleaning Service
- PureBreeze Duct Sol.
- Purified Air Heating and Air Conditioning, Inc