6 Commercial HVAC Contractors in Commerce City, CO
Top-Rated Commercial HVAC Contractors in Commerce City
Swan Plumbing, Heating & Air of Denver
“Over 3,500 reviews yield a 4.8-star average, with technicians Spencer, Jason, Caiden, and Nate receiving named shoutouts across multiple five-star reviews.…”
Go Direct Services
“Eight recent reviews consistently praise specific technicians (Luis appears in four reviews), with keywords including 'knowledgeable,' 'honest,' and…”
All Commercial HVAC Contractors (6 total)
Commercial HVAC Costs in Commerce City
Commercial system pricing in Commerce City. 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 | $550 | $1,100 | $2,200 |
Annual contract (small business, < 5K sqft) | $1,100 | $2,750 | $5,500 |
Annual contract (mid-size, 5K-25K sqft) | $3,850 | $7,150 | $11,000 |
Basic rooftop unit replacement | $7,150 | $11,000 | $16,500 |
Small business full system (< 5K sqft) | $8,800 | $17,600 | $27,500 |
Mid-size building (5K-25K sqft) | $27,500 | $55,000 | $88,000 |
Operating cost (per sqft annually) Utility + maintenance | $2 | $4 | $7 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
Commercial HVAC in Commerce City, CO: What to Expect
Commerce City's position within the greater Denver metro area means businesses here contend with a semi-arid continental climate featuring dry 88 F summers and winters that regularly test building systems. January temperatures averaging 18 F, combined with the region's 5,280-foot altitude that reduces air conditioning capacity by roughly 10 to 15 percent, creates year-round demands that keep commercial HVAC contractors busy. Six contractors serve this market, collectively accumulating over 4,000 customer reviews that average 3.3 stars, reflecting a mixed landscape of service quality and reliability for the businesses seeking Commercial HVAC in Commerce City.
Business owners evaluating annual service contracts should anticipate a range of costs tied directly to their building size and system complexity. Annual maintenance for each rooftop unit typically falls between $550 and $2,200, while small commercial spaces under 5,000 square feet generally command contracts ranging from $1,100 to $5,500. Mid-size facilities between 5,000 and 25,000 square feet can expect annual agreements spanning $3,850 to $11,000. These figures reflect variables including system age, efficiency standards, and the scope of preventive coverage offered. Colorado does not mandate statewide HVAC licensing, so local permits and municipal requirements govern contractor qualifications.
Customer feedback from top-rated contractors reveals patterns worth considering. Swan Plumbing, Heating & Air of Denver holds a 4.8-star average drawn from over 3,500 reviews, with technicians Spencer, Jason, Caiden, and Nate frequently earning named recognition for responsive service. Go Direct Services earns consistent praise for technically knowledgeable and transparent pricing, with technician Luis appearing repeatedly across multiple positive assessments. For facilities facing emergency breakdowns during holidays or extreme cold spells, 360 HVAC PRO Heating and Cooling maintains a perfect five-star rating across all 140 client reviews while offering same-day response capabilities.