Emergency HVAC Repair in Merrimack, NH

For Emergencies, Always Call

The form is for problems that can wait until tomorrow. A Merrimack home with no heat in January or no AC during a heat emergency should call (603) 506-4389 — calls are answered and dispatched ahead of all routine work.

Emergency Situations

• No heat in freezing temps — especially overnight with children in the house
• No AC during heat advisories with infants, seniors, or medical conditions
• Gas odor anywhere — evacuate first, call Liberty/911, then repair
• CO alarm sounding — out and 911, no exceptions
• Burning smells from vents or equipment

Meanwhile, at the House

• No heat: thermostat batteries, the switch that looks like a light switch, the breaker — check all three before assuming the worst
• No cool: breaker and a fresh filter solve more than you'd think; iced lines mean fan-only
• Bundle the vulnerable rooms: close doors, gather everyone in one heated/cooled space if needed

The Other Merrimack Jobs

Same phone number for all of it, booked around a week that's already full.