7 HVAC Service Contractors in Dunellen, NJ
Top-Rated HVAC Service Contractors in Dunellen
USA Jetting Drain Cleaning Corporation
“All 349 reviews are positive, with 23 reviewers specifically mentioning same-day service availability. Technicians Wilmer, Jose, and Rubio appear as named…”
All HVAC Service Contractors (7 total)
Clear The Air Duct Cleaning LLC
“6 of 8 reviews award 5 stars, with customers consistently praising technician Joshua by name for…”
Appliance Repair Dunellen
“All 3 reviewers awarded 5-star ratings, with consistent themes emerging across feedback. Each customer…”
Dunellen Commercial AC Repair
“Two of four reviews document concerns about driver conduct, while the remaining reviews describe service…”
HVAC Service Costs in Dunellen
General HVAC service pricing across maintenance, repair, and installation in Dunellen.
| Service | Low | Average | High |
|---|---|---|---|
Service call / diagnostic | $81 | $130 | $216 |
Routine tune-up (single system) | $76 | $135 | $216 |
Standard repair (avg) | $162 | $648 | $1,296 |
Major repair (compressor, heat exchanger) | $1,620 | $2,700 | $3,780 |
New system installation (mid-range) | $7,020 | $11,340 | $15,120 |
Full HVAC replacement AC + furnace combined | $12,517 | $14,504 | $15,228 |
Prices reflect continental metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
HVAC Service in Dunellen, NJ: What to Expect
Dunellen sits within the New York metro area's humid continental climate, where summer temperatures climb to 85 F with 26 days surpassing 90 F and winter lows drop to 23 F. This dramatic seasonal swing creates strong year-round demand for HVAC Service in Dunellen. Eight contractors serve the area, collectively holding an average rating of 3.8 across 474 customer reviews, with three offering around-the-clock availability for emergency calls.
Pricing across the market reflects this demand. A service call or diagnostic runs $81 to $216, while a routine tune-up for a single system costs $76 to $216. Standard repairs average $162 to $1,296 depending on the issue. All legitimate contractors in New Jersey must hold a Master HVACR Contractor License from the state Board of Examiners, a requirement designed to protect homeowners from unqualified work.
Customer feedback reveals patterns that distinguish top performers. USA Jetting Drain Cleaning Corporation maintains a 4.9 rating with all 349 reviews positive, and 23 customers specifically note same-day service availability. Technicians Wilmer, Jose, and Rubio appear repeatedly across those five-star ratings. A & S General Construction LLC holds a perfect 5.0 from 70 reviews, with clients praising honest communication and on-site owner supervision. M&S Air Duct & Dryer Vent Cleaning also scores 5.0, with customers valuing thorough inspections and the ability to address multiple issues in single appointments.