Home Technician

Tips for Choosing an Insulation Contractor

If your house is feeling too cold in winter, too hot in summer, and generally uncomfortable year-round, your insulation, or lack of it, may be to blame. Insulation helps keep heat or cool air locked in. Without insulation, the air would leak through cracks or otherwise radiate out of your home, driving up your utility bills while leaving you miserable.

Fortunately, there are thousands of experts out there who can inspect and insulate your home with spray foam, blown-in insulation, foam board, rigid foam panels, or other types of insulation. But what should you look for in an insulation installer? To help you get started, here are a few tips for choosing an insulation contractor.

Ask Around

The best testimonies come from friends, family members, and coworkers who had similar work done on their homes. They’ll have the best and most trustworthy contractors in mind, and, more importantly, they’ll remember the ones they didn’t trust or did a bad job. Search online, too. Facebook groups for your local community are a good source, though you’ll have to use your best judgment if a contractor sounds too good to be true. When you whittle the list down to a top three, contact each contractor and ask for references from jobs they’ve previously performed. The ones worth their salt will be happy to oblige.

Check Credentials

Ask each potential contractor to provide proof that they’re licensed and certified by the Insulation Contractors Association of American (ICAA) or another professional association. Ensure they’re insured with coverage that will protect their installers and your home against injury or damage. Ask them to describe the process and materials they use, highlighting the R-value of the insulation, which measures how well it resists the conductive flow of heat. Your region will require a specific R-value, which you can easily find online. You might feel uncomfortable asking a contractor to prove themselves, but the best ones will provide the credentials that show they’re up for the job.

Get It in Writing

When you pick a contractor, ask for a quote for residential insulation services. The estimator will stop by and assess the attic and other areas of the house. Never accept a quote by phone. A professional estimator will take the time to measure and assess every part of the attic rather than simply glancing around. They will note special issues that need to be addressed, how much material is required, and how much time it will take. They will then itemize the entire process in their quote to ensure there are no surprises later. After insulation, you will be given a contract or receipt for the entire process, which you should use to ensure the job has been performed as promised.