7 Commercial HVAC Contractors in Pontiac, MI
Top-Rated Commercial HVAC Contractors in Pontiac
Lee Contracting
“Lee Contracting holds a 3.3-star rating across 100 reviews, with negative feedback centering on driver conduct including reckless highway behavior and…”
J and J Industrial Contracting
“All reviewers awarded 5-star ratings, with customers specifically mentioning industrial machinery moving, plant relocations, electrical services, and equipment…”
All Commercial HVAC Contractors (7 total)
Limbach Detroit
“Eight reviewer accounts show a clear split: five 1-star reviews citing driver behavior on public roads, while…”
LMM
“Three of five detailed reviews mention specific team members by name, with all three praising their…”
F M Sylvan Inc
“All 5 reviews award 5 stars, with clients describing the contractor as excellent and praising the…”
Commercial HVAC Costs in Pontiac
Commercial system pricing in Pontiac. 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 Pontiac, MI: What to Expect
Commercial HVAC in Pontiac operates within Detroit's Great Lakes continental climate, where winter temperatures hover around 22 F and summer peaks reach 84 F. The heating season stretches five to six months, making furnace efficiency a persistent concern for local businesses, while lake-effect humidity keeps cooling demands real from June through August. Eight contractors serve the Pontiac metro area with an average rating of 4.4 stars across 335 reviews, and three offer around-the-clock service for emergency calls.
Annual maintenance for a single rooftop unit runs $550 to $2,200, while small business contracts under 5,000 square feet range from $1,100 to $5,500. Mid-size facilities between 5,000 and 25,000 square feet see annual contract costs between $3,850 and $11,000. Since Michigan requires only local licensing rather than a statewide HVAC credential, business owners should verify municipal permits and compliance with Pontiac building codes when selecting a contractor.
Review patterns reveal distinct service profiles. J and J Industrial Contracting maintains a 4.7 rating with all five-star reviews, with customers specifically highlighting industrial machinery moving, plant relocations, and electrical services. Lee Contracting draws criticism for driver conduct but praise for technical work, while Young Supply Company earns commendation for customer service and staff knowledge, though some reviewers note frustration with sales policies.