HVAC Services in Exeter, NH
6 HVAC contractors found
JP HVAC - Heating & Cooling
“41 Google 5 Jordyn Koby/Kody”
Jordan Signature Heating
“Reviews mention emergency service prominently, with seven of nine detailed testimonials specifically praising…”
Northeast oil heating services
“All five reviewers award perfect scores, with three explicitly mentioning emergency or same-day service…”
Key Heating & Air Conditioning
“Seven verified reviewers awarded 5-star ratings and described specific outcomes. Three customers specifically…”
Palmer and Sicard, Inc.
“Five of eight reviewers awarded five stars, with three citing specific technician Adam by name for custom…”
HVAC Service Costs in Exeter, NH
Pricing ranges across all HVAC services offered in Exeter.
| Service | Typical Range | Price Points |
|---|---|---|
| AC Repair | $83–$3,080 | 7 items → |
| AC Installation | $168–$22,400 | — |
| AC Replacement | $2,352–$17,920 | — |
| HVAC Maintenance | $15–$824 | 7 items → |
| HVAC Repair | $83–$3,850 | 7 items → |
| HVAC Service | $76–$15,228 | 6 items → |
| Emergency HVAC | $165–$3,850 | 6 items → |
| Commercial HVAC | $2–$88,000 | — |
Prices reflect continental metro averages based on HomeAdvisor and Angi published cost data. Last updated: April 2026.
HVAC in Exeter, NH: What Homeowners Should Know
Southern New Hampshire delivers a demanding climate rhythm. Winters dip to 20 F under snow, while summers climb into warm, sticky 82 F territory. That October-through-April stretch creates an extended heating season, but the humid summers generate real cooling pressure too. Exeter homeowners face six hvac companies competing for their trust, averaging a 4.0 rating across nearly 800 reviews. That baseline matters when your furnace quits on a January night.
The cost reality requires frank conversation. All hvac services in this region span from $2 up to $88,000 depending on what breaks and what replaces it. Behind those numbers lies New Hampshire's licensing structure: contractors must hold either a Class A license requiring six years of field experience, a Class B residential license with four years minimum, or a Class C limited/service license earned through two years of work. The state boards that issue these credentials protect homeowners from undertrained operators tackling complex systems.
Customer feedback tells a clear story. Companies like Key Heating & Air Conditioning and Jordan Signature Heating earn mention when emergencies strike, with multiple reviewers recounting same-day arrivals during furnace failures. Jordan Signature Heating draws particular praise for pricing transparency alongside their rapid response. Across detailed testimonials, speed during heating breakdowns emerges as the discriminating factor, not price or brand loyalty.