5 Commercial HVAC Contractors in Summit, NJ
Top-Rated Commercial HVAC Contractors in Summit
Stashluk Plumbing, Heating, Air Conditioning and Generators
“Among 291 reviews, multiple customers specifically praise same-day emergency response times and the diagnostic skills of technicians Francisco and Greg.…”
Forte Electric
“All eight sampled reviewers awarded 5-star ratings, with recurring themes including same-day or quick service, transparent pricing, and thorough safety…”
All Commercial HVAC Contractors (5 total)
The Vent Medic
“All four reviewers give five-star ratings, with three specifically praising thoroughness and one highlighting…”
Commercial HVAC Costs in Summit
Commercial system pricing in Summit. 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 Summit, NJ: What to Expect
Summit sits within the New York metro region's humid continental climate, where summer temperatures regularly climb to 85 F with twenty-six days exceeding 90 F, and winter lows drop to 23 F. This stark seasonal swing creates sustained demand for Commercial HVAC in Summit across both heating and cooling seasons. Five contractors serve the area, maintaining an average rating of 3.8 based on 316 reviews, with just one offering around-the-clock emergency service.
Commercial HVAC systems represent significant capital investments for Summit businesses, with annual maintenance contracts for rooftop units ranging from $550 to $2,200 per year. Small businesses under 5,000 square feet typically budget $1,100 to $5,500 annually for comprehensive service agreements, while mid-size facilities between 5,000 and 25,000 square feet can expect costs between $3,850 and $11,000. All contractors must hold a Master HVACR Contractor License from the NJ State Board of Examiners of Heating, Ventilating, Air Conditioning and Refrigeration Contractors, ensuring baseline competency across the industry.
Customer feedback reveals distinct strengths among local providers. Forte Electric stands out with all sampled reviewers awarding five stars, repeatedly citing same-day or quick service, transparent pricing, and thorough safety inspections. At Stashluk Plumbing, Heating, Air Conditioning and Generators, technicians Francisco and Greg earn consistent praise for same-day emergency response and strong diagnostic skills, with generator maintenance plan holders among the satisfied client base.