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I&S Insulation Maine's leading installer of spray foam, cellulose and fiberglass insulation
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Frequently Asked Questions

Do you charge for estimates?

No, our estimates are free. We will come to your home and discus your concerns. Then, based on your input, we will perform a visual inspection of the areas in question. This generally provides sufficient information to put together a firm price estimate. If a blower door test or full infrared scan is required to diagnose the problem, a fee may be charged to cover our labor costs.

Are you an Efficiency Maine Registered Vendor?


How long have you been in business?

I&S Insulation has been in business since 2005

What type of insulation do you install?

We install Cellulose, Closed Cell Spray Foam, Fiberglass Bats, Ultra-Touch Cotton, Roxul and Oregon Shepherd Sheep’s Wool.

What area do you cover?

We routinely do work from the NH border up to the Belfast area and 50 miles or so from the coast. We will go just about anywhere, but travel and lodging charges may apply for jobs outside of our normal work area.

Do you take credit cards?

No, we are not able to accept credit cards.

Do you require a down payment?

No, you will be invoiced upon completion of the job.