Heating & Cooling in Newmarket, NH
Local HVAC from a Milton-based crew — mini-splits, heat pumps, furnaces, and AC sized for New England weather.
Newmarket’s mills-to-homes layout and Lamprey River area put comfort and efficiency front and center. We install mini-splits for renovated spaces, service central AC before summer humidity peaks, and help you choose heating upgrades that make sense for your home’s age and layout.
What we do in Newmarket
- Mini-split installation and service
- Furnace and boiler repair & replacement
- Cold-climate heat pumps
- Clean installs that fit older New England homes
- AC repair and seasonal maintenance
- Free in-home estimates
- Licensed, EPA certified & insured
Our services
- AC Installation & RepairCool, quiet comfort when humid July hits.
- Furnace & Boiler HeatingHeat you can count on when it's ten below.
- Mini Splits & Cold-Climate Heat PumpsDesigned for New England weather — heat and cool in one system.
- Seasonal Tune-Ups & MaintenanceThe cheapest repair is the one you never need.
Frequently asked questions
Do you serve Newmarket, NH?+
Yes. North Country Heating & Cooling regularly serves Newmarket, NH from our Milton base with mini-splits, heating, cooling, and maintenance. Call during business hours or book online for a visit.
Can I get a free HVAC estimate in Newmarket?+
Absolutely. We offer free in-home estimates for replacements and new installs in Newmarket, NH. You'll get repair-vs-replace options without a commissioned sales pitch.
Do mini-splits work through Newmarket winters?+
Cold-climate mini-splits and heat pumps are a strong fit for New England winters when sized correctly. We design systems for real local design temperatures — not a one-size catalog spec.
Nearby towns we serve
Need service in Newmarket?
Free in-home estimates, fair non-commissioned advice, and clean work from a local Southern NH crew.