24/7 HVAC Service in New Hampshire
AirHolt dispatches NATE-certified, licensed heating and air conditioning technicians across 3 cities in New Hampshire. Call now for immediate dispatch.
New Hampshire Service Cities
Select your city to view local HVAC services and pricing in NH.
HVAC Services Offered in New Hampshire
Furnace Cleaning in New Hampshire
A complete furnace inspection and cleaning that maximizes efficiency, extends equipment life, and protects your family from carbon monoxide risks.
From $89 →Furnace Repair in New Hampshire
Emergency and same-day furnace repair for homes with no heat. Licensed, NATE-certified techs dispatched 24/7 to diagnose and fix any furnace problem.
From $149 →Furnace Replacement in New Hampshire
Complete furnace replacement and installation by licensed HVAC contractors. We handle permits, haul away your old unit, and guarantee your new system for 10 years.
From $2,400 →AC Tune-Up in New Hampshire
A complete 18-point air conditioner inspection and cleaning by EPA 608-certified technicians, designed to prevent summer breakdowns and maximize energy efficiency.
From $79 →AC Repair in New Hampshire
Emergency and same-day AC repair by EPA 608-certified technicians. We fix all makes and models, 24 hours a day, 7 days a week.
From $129 →AC Replacement in New Hampshire
Complete central AC or heat pump replacement by licensed HVAC contractors. We size the system correctly, pull permits, haul away your old unit, and back everything with a 10-year warranty.
From $3,200 →Need HVAC service in New Hampshire?
Live dispatch technicians available 24/7 across New Hampshire. Call (833) 646-0308.
No hold music · Licensed & insured technicians · Same-day dispatch