Serving the Entire Twin Cities Metro Area (763) 355-5460

NOW SERVING Big Stone County (320) 487-0176

  • Attic Insulation and Ventilation

    We use closed-cell spray foam that better insulates your attic so that you save in utility costs.

  • Cellulose

    Our insulating Green Fiber Cellulose is eco-friendly, moisture resistant, and comes with a lifetime guarantee.

  • Spray Foam

    Our closed-cell spray foam forms a continuous barrier and expands to insulate air seals.

  • Fiberglass

    Keep your home comfortable and energy efficient with our Fiberglass insulation.

  • Ice Dam Removal

    Let our team stop ice dams before ice and water leakage damages your home.

  • Roofing

    We are an insulation and ventilation installer who will take care of your entire roofing system.

Get Your Free Estimate

Request a Quote

“Great for People Like Me Who Are on a Budget but Want Quality Work”

“Thank you Gunner General Contracting! They were super professional and cost a tenth of the price of the other estimate I got! Great for people like me who are on a budget but want quality work done. Thank you for making my house warmer”

— Lynn J.

Our Commitment to You

Dependable Insulation and Contracting in the Minneapolis and St. Paul Area


Insulation Service — Ham Lake, MN — Gunner General Contracting
If you need insulation or contracting work, you can trust Gunner General Contracting. Our experienced technicians will take care of your house or business in the Minneapolis and St. Paul area and make you feel comfortable before, during, and after the visit. We will facilitate your communication with any insurance company, and we also offer great financing options and rebates. Plus, we provide free estimates on all our projects.
Insulation Service — Ham Lake, MN — Gunner General Contracting

Our Commitment to You

Dependable Insulation and Contracting in the Minneapolis and St. Paul Area


If you need insulation or contracting work, you can trust Gunner General Contracting. Our experienced technicians will take care of your house or business in the Minneapolis and St. Paul area and make you feel comfortable before, during, and after the visit. We will facilitate your communication with any insurance company, and we also offer great financing options and rebates. Plus, we provide free estimates on all our projects.

Financing & Rebates Available



Financing Options from GreenSky
Finance Your Project
2521 - 12 Months No Interest, No Payments - (84 Principal Pmts)
2531 - 18 Months No Interest, No Payments - (84 Principal Pmts)
2714 - Reduced 4.99% for 60 Months
Financing for GreenSky© credit programs is provided by federally insured, federal and state chartered financial institutions without regard to race, color, religion, national origin, sex or familial status. NMLS #1416362; CT SLC-1416362; NJMT #1501607 C22

Frequently Asked Questions

  • Why choose Gunner General Contracting?

    Our team is the go-to option for insulation and contracting because of our fantastic installers. We will leave you with high-quality work and answer every question along the way.

  • How will you benefit from reinsulating?

    After insulating your home, you will notice a difference in how comfortable the temperatures in your home are and in the size of your energy bill every month.

  • Does your home have adequate insulation?

    Many homes built before 1980 have very little to no insulation. If you have an older home, you will benefit from blower door testing to evaluate your existing insulation.

  • Can newer homes benefit as well?

    Even newer homes may not have all the insulation you could have. Our team can let you know if and where your home could add more insulation.

We Offer Affordable Financing and Rebates

Need insulation or contracting?

Get an Estimate
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