Direct, honest pricing
You deal with us, not a chain of middlemen. Fair quotes with no inflated markups.
Cottage Grove Insulation
17
Years of hands-on experience
100%
Commitment to Better Results
2
Madison & Cottage Grove
$0
Middleman markup, direct pricing
Serving Cottage Grove
Your local insulation team in Cottage Grove
This is where it all started. The Sprayfoam Works is rooted in Cottage Grove, and it is where owner Aaron Hastings learned the trade before founding the company in 2009. When you hire us for a Cottage Grove project, you are working with the crew that lives and works right here.
From older homes that need a comfort upgrade to new builds and shops going up around town, we handle spray foam and fiberglass insulation with the same care we would put into our own homes.
✓Closed-cell & open-cell spray foam
✓Batt and blown-in fiberglass
✓Attics, walls, rim joists, and shops
✓Free, no-pressure quotes
Home BaseWhere The Sprayfoam Works began
Why Neighbors Choose Us
The local advantage in Cottage Grove
We are based right here in Dane County, not a franchise routing your call three states away.
17 years experience
Spray foam takes practice. We keep learning, upgrading equipment, and refining how we work.
Top-tier equipment
We reinvest in the best spray technology so every application cures clean and consistent.
Genuinely local
Fast scheduling and quick follow-up because Cottage Grove is right in our backyard.
What We Install
Insulation services for Cottage Grove
From drafty older homes to brand-new builds and cold pole barns, we match the material to the job.
Homes & AtticsAir seal and insulate attics, walls, and rim joists to cut drafts and energy bills.
Shops & Pole BarnsTurn a cold metal or post-frame building into a comfortable, usable space year-round.
Remodels & New BuildsInsulation installed at the right stage, before the walls close up for good.
How It Works
Simple, from hello to handshake
Every project runs on the same three priorities: the right material, a clean install window, and direct communication from a local crew.
Talk to us →Reach Out
Call, text, or send a few photos. Tell us what is going on in your Cottage Grove home or building.
Free Assessment
We review the space, talk through your options, and give you a clear, honest quote, no pressure.
Clean Install
Our crew shows up on schedule, protects the space, installs the right material, and cleans up after.
“
Aaron did an excellent job on our project that included spray foam in our exterior walls and attic. Pleasant to work with, high quality, and timely, all for a good price. Highly recommend!
Good To Know
Insulation questions from Cottage Grove
Do you really serve Cottage Grove?
Yes, Cottage Grove is well within our regular service area. We are based in Cottage Grove and Madison and cover the greater Dane County region every week.
Spray foam or fiberglass, which is right for me?
It depends on the space and your goals. Spray foam is unbeatable for air sealing and tough spots; fiberglass is a great value in standard framed cavities. We will recommend what actually makes sense.
How do I get a quote?
Give us a call or text at (608) 279-0088, or use our contact page. We will set up a quick assessment and get you a straightforward price.
Need insulation in Cottage Grove?
Reach out for a free, no-pressure quote. We will help you find the right plan for your Cottage Grove project.