Built for homes that see real New England weather.

A service company first.
Northline was written as the kind of heating and cooling company most neighborhoods are lucky to have: one that answers the phone, shows up in the window it gave, and explains the problem before quoting the fix.
The business is mostly repair and maintenance. Replacements happen when they make sense, after a proper look at the house, and never as the opening line of a service call.
Sample content. A real company would tell its own story here: who founded it, who still answers the phone, and what they learned along the way.
Three habits customers notice.
Diagnosis before pressure
You see what was checked, what was found, and which choices you have. A replacement is one option, not the default.
Written scope
Repair approvals and replacement estimates name the work and the price before anything starts.
Useful follow-through
Equipment notes, warranty dates and the next maintenance visit are written down and sent to you.
Where we work.
Ten towns across Central Connecticut, close enough that a morning call can usually become an afternoon visit. Sample list.
- 01New Haven
- 02Hamden
- 03North Haven
- 04Wallingford
- 05Cheshire
- 06Meriden
- 07Southington
- 08Middletown
- 09Durham
- 10Branford
What a live Northline site would publish here
- License
- Connecticut HVAC license number, as text (sample site: not applicable)
- Insurance
- Carrier and coverage summary, available on request
- Hours
- Mon to Fri 7 a.m. to 6 p.m., Sat 8 a.m. to 2 p.m.
- After hours
- The real policy, stated plainly. Not invented for this concept.