7 Commercial HVAC Contractors in City of Industry, CA
Top-Rated Commercial HVAC Contractors in City of Industry
ATI-COMMERCIAL REFRIGERATION AND HVAC TRAINING CENTER
“All 61 reviews carry a 5-star rating, with repeated mentions of instructor quality and hands-on curriculum. Four reviewers specifically name Anthony, Roxanne,…”
ALL TEMPERATURES INC
“All 20 reviews award five stars, with consistent praise for responsive scheduling, transparent pricing, and technical honesty. Trevor specifically calls out…”
All Commercial HVAC Contractors (7 total)
TrueCore Heating & AC Repair Service Industry
“All five reviews award 5 stars, with customers consistently praising fast response times, clear…”
EZ Cooling HVAC Supply
“All three reviews award five stars, with customers praising the combination of product quality and rapid…”
Carrier Commercial Service
“Of 2 reviews, one awards 5 stars citing the contractor's technical knowledge despite noting rough…”
Commercial HVAC Costs in City of Industry
Commercial system pricing in City of Industry. 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 City of Industry, CA: What to Expect
City of Industry sits within the Los Angeles metropolitan region, where the mild Mediterranean climate gives way to intense summer heat when Santa Ana winds push temperatures past 100 F inland. This variability creates year-round demand for Commercial HVAC in City of Industry services, with seven contractors currently serving the area and maintaining an average rating of 3.8 stars from 101 client reviews.
For businesses seeking annual service contracts, costs depend heavily on facility size. Annual maintenance for a single rooftop unit ranges from $475 to $1,900, while small business locations under 5,000 square feet typically budget between $950 and $4,750 annually. Mid-size facilities from 5,000 to 25,000 square feet see costs between $3,325 and $9,500 per year. California law requires all HVAC contractors to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the state licensing board.
Customer feedback reveals distinct strengths among local providers. All Temperatures Inc. achieves a perfect 5.0 rating across 20 reviews, with clients consistently praising responsive scheduling, transparent pricing, and technical honesty, technician Anthony receives specific mention for arriving within agreed timeframes. ATI Commercial Refrigeration and HVAC Training Center earns a 4.9 rating from 61 all-five-star reviews, with repeated commendation for instructor quality and hands-on curriculum; both Anthony and Roxanne are named personally by reviewers.