Southern NH · Mon–Fri 7am–4pm

(603) 404-9301
AC Installation & Repair — North Country Heating & Cooling
AC Service

AC Installation & Repair

Cool, quiet comfort when humid July hits.

When the AC quits on a sticky Southern New Hampshire afternoon, we track down the real cause — a failed capacitor, a refrigerant leak, a clogged line — instead of pushing a whole new system you don't need.

Planning ahead? We size and install central air the right way for your home. Prefer ductless? Our flagship mini-split systems cool and heat room by room — ask about a free in-home estimate.

What's included

  • Central AC installation and replacement
  • Diagnostics, repair, and refrigerant leak detection
  • Duct sealing and modifications when airflow is the issue
  • Straight repair-vs-replace advice — non-commissioned
  • Free in-home estimates on replacements

Frequently asked questions

How long does a new AC installation take?+

Most homes are done in a single day. Older houses that need new line sets or electrical work can run into a second day — we'll give you the real timeline before we book it.

My AC is blowing warm air — can you come out this week?+

Usually yes during business hours. We hold open slots through the summer for cooling calls and carry common parts on the truck.

Need ac service?

Request a free in-home estimate online, or call Mon–Fri 7am–4pm — we prioritize no-heat calls when the shop is open.