Rockingham County
HVAC in Exeter, NH
Quick answer
Here is the straight answer for Exeter: no two homes price the same, and a system that fails in a cold snap costs the most at the worst moment. I measure your rooms, factor in NHSaves rebates, and hand you an exact, written number up front at no charge, before any work starts.
- Licensed & Insured
- The owner does the work
- Zero callbacks on installs
- Serving a 50-mile radius
Your local HVAC in Exeter
When the heat or the AC quits in Exeter, it tends to happen at the worst time and the worst price. Exeter is the Rockingham County seat, with a historic downtown full of older homes that need careful, clean installs. I am Tanner, the licensed owner of TJM Climate Control, and I do the work myself, so the person who quotes your Exeter job is the one who runs the lines and tests it before leaving.
Within Rockingham County, Exeter is squarely in the territory I cover from Kingston. It is a short drive from my Kingston shop, in the same county I have worked for years. Neighbors like Kingston, Salem and Derry are the same run, the same clean work, and the same owner standing behind it.
- Licensed & Insured
- The owner does the work
- Zero callbacks on installs
- 5+ years hands-on
- County
- Rockingham
- State
- NH
- Service area
- Part of the 50 mile radius from Kingston
HVAC services in Exeter
Every service has its own page. Tap through for details and real cost ranges.
HVAC near Exeter
Towns I cover right alongside Exeter.
Common questions about HVAC in Exeter
Do you really service Exeter, NH?
Yes. Exeter is in Rockingham County, part of the roughly 50 mile radius I cover from my Kingston shop. I am out this way often, so a Exeter call is routine work for me, not an out-of-the-way trip.
How much does a ductless mini split or a new furnace cost in Exeter?
It depends on the home, the rooms you want covered, and which rebates apply, and that spread is real money. So I come out to your Exeter home, run a real load calculation, and put your exact number in writing for free, with the rebates already counted.
Do heat pumps really work in Exeter winters?
They do. A properly sized cold-climate heat pump keeps a New Hampshire home at 70 when it is below zero outside. Sizing is where comfort is won or lost, so I run a load calculation on every install instead of guessing, and we can keep your furnace as backup if you want the extra peace of mind.
What HVAC rebates can I get in Exeter?
In New Hampshire, NHSaves pays about $250 per ton on a qualifying heat pump, and more when you are replacing electric resistance heat. The New England Heat Pump Accelerator adds $650 per outdoor unit on top. I will tell you honestly what your Exeter install qualifies for. Note that the federal 25C tax credit ended on December 31, 2025, so any page still advertising it is out of date.
Who actually does the work on my Exeter job?
I do. TJM Climate Control is owner-run, so the licensed person who quotes your Exeter install is the same one who runs the lines and tests the system before leaving. That hands-on approach is how I have kept zero callbacks on my installs.
Get your free estimate
Ready for a straight answer on your system?
Tell me what is going on and I will get back to you personally, usually the same day, with an honest number in writing before any work starts. Not sure yet? The 60-second quiz points you to the right system.