Energy savings for New Hampshire homeowners, in plain English
What makes an older house cold, what fixes it, what it costs, and what the programs pay. Written by the people who crawl through the attics. Every guide ends the same way: with the one visit that answers all of it for your house.
No-cost and low-cost ways to cut your heating bill
Twelve things you can do this weekend, and the three that need a crew.
Read the guideAttic insulation in New Hampshire: what you need and why
R-values, the signs your attic is under-insulated, and ice dams.
Read the guideAir sealing explained: where the heat really goes
The blower door, the leaks nobody sees, and why the program pays 100%.
Read the guideHeat pumps in New Hampshire: an honest guide
How they handle January, what they cost to run, and when to keep the boiler.
Read the guideHeating cost calculator: oil, propane, gas, wood, heat pump
Put in what you burn and your prices; see what the same heat costs on every fuel.
Read the guideIce dams: the cause and the real fix
Heat cables treat the symptom. Here is what stops ice dams for good.
Read the guideNew windows or insulation? Where the money goes furthest
The question every homeowner asks, answered with the numbers.
Read the guideFall and winter checklist for New Hampshire homeowners
What to do in October, what to watch in January, what to book in spring.
Read the guideHow to prepare for your home energy assessment
What we do during the visit, what to have ready, and what you get afterwards.
Read the guideCheck your home while you are here.
Type your ZIP code, your heating fuel and the size of the house. We look up your utilities from the ZIP code, apply that utility’s cut-off, and tell you how much fuel a house your size has to use in a year to qualify.
Reading is good. A test is better.
Book the home energy assessment and get the leak number, the attic photos and the rebate in writing for your own house.