Injection foam insulation for existing walls
Many older Michigan homes have little or no insulation in the walls. Injection foam fills them through small holes, with no drywall tear-out.
Certified, trusted and local
Injection Foam Wall Insulation
How injection foam helps your home
If your walls feel cold to the touch or you feel drafts near outlets on outside walls, there is a good chance the wall cavities are empty or the old insulation has settled.
Injection foam solves that without a remodel. We drill small holes, fill each cavity with a biodegradable foam that flows into every gap, then patch the holes. The foam creates a complete seal inside the wall.
It is one of the best ways to make an older home in Jackson or Ann Arbor more comfortable without disturbing finished rooms.
No tear-out
We insulate finished walls through small holes that are patched afterward.
Fills every gap
The foam flows around wiring and framing to fill each cavity.
Quieter rooms
Filled walls block more outside noise.
No cost. No pressure.
Get your free estimate
Takes about 60 seconds. We will contact you to schedule.
Prefer to talk? Call (517) 962-4090
Signs it is time
Signs your walls need insulation
- Outside walls feel cold to the touch in winter
- You feel drafts around outlets and switches on outside walls
- Your home was built before modern insulation standards
- Rooms on one side of the house are always uncomfortable
- A thermal scan shows cold spots in your walls
How it works
Three simple steps to a more comfortable home
Request your free estimate
Fill out the short form or call us. We reply quickly to set a time that works for you.
We find the leaks
Blower door testing and FLIR infrared cameras show where your home is losing heat. You get a clear price.
Enjoy lower bills
Our crew installs quickly and cleanly. You feel the difference right away and save every month.
Questions
Wall insulation questions, answered
Still have questions? Call (517) 962-4090 and talk to a real person.
How do you know if my walls need insulation?
During your free estimate we can check wall cavities and use our FLIR infrared camera to spot cold areas.
Do you have to remove drywall?
No. Injection foam goes in through small holes that are patched when we are done.
Can you insulate walls from the outside?
Depending on your siding, access may be from the inside or outside. We will recommend the cleanest option for your home.
How long does wall insulation take?
It depends on the size of your home and how many walls need insulation. You will get a clear timeline with your free estimate.
Client success stories
Homeowners feel the difference the first cold night
“I hired Midwest to spray a bonus room, add insulation in my attic area, put a membrane liner in my crawl spaces, as well as spray my rim joists. I heat with a wood boiler system and have only had to add wood to my boiler once in a week (normally fill it once a day). Everything I was promised was delivered on. I would recommend these guys to anyone.”
“Staff was knowledgeable, friendly and prompt. The Field Service Engineer who came on site took the time to explain details to me. My testing was thorough and performed with state of the art test equipment. Pricing was very reasonable for the work performed. Will use them again!”
“Midwest Insulation did a great job with encapsulation and insulation on the crawlspace under my home. They are very reasonably priced, timely and efficient. The crawlspace is now clean, dry, cobweb and bug free and all white. I would recommend Midwest Insulation to everyone.”