Placeholder canvas

How much is it going to cost to heat your home this year?

This winter is going to cold and very expensive to heat your home. With fuel prices up 300%, it is time to save energy. The best way to do that is to insulate your home. Call now to cut your energy usage by 60%

Stop flushing your money down
the toilet!!!

This one time investment will save you money forever! Home heating oil is over $6.00 per gallon and expected to rise!

How much is it going to cost to heat your home this year? Let’s us cut that cost now!


NH Saves is offering to pay 75% of the cost up to $6,000. Call now to see if you qualify. When calling please let us know if you are interested in NH Saves.



Loved the entire experience. The owner was there from the start and made sure to explain the pros/cons of hard or soft spray foam. the installers showed not only showed up on time, did a quick and clean install but more importantly, both men were nearly silent. I highly recommend them for spray foam in a residence.

What is an Energy Audit?

✓ Scientific Approach How A Building or Home Uses/Loses Energy

✓ Thermal Imaging Visualizes Heat or Cold From The Outside Entering A Building or Home

✓ Provides Where and How Much Insulation Is Needed

✓ Identifies Air Leakage Entering & Leaving The Home

✓ Creates A Baseline For Energy-Saving Improvements


Highly recommended!! They installed insulation throughout my 100+ year-old home. They were professional, friendly, and did the job right! Excellent service!! My husband and I couldn’t be happier!

Need an estimate?

Fill out the form below to receive a callback from a representative to schedule your free no-obligation estimate, or call 603-827-4467.

© Colonial Insulation | 2022