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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Windom, MN

*The Angi rating for Insulation Service companies in Windom, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Windom, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on November 16, 2025

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Avatar for Gilbertson Spray Foam LLC

Gilbertson Spray Foam LLC

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Gilbertson Spray Foam LLC

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Free onsite estimate

We apply closed cell spray foam to fish houses, trailers, new and existing commercial buildings, new and existing homes, duct work, and more! Owner operated with a self contained trailer, where you only need to supply us with the building or whatever it may be that you need insulated!

We apply closed cell spray foam to fish houses, trailers, new and existing commercial buildings, new and existing homes, duct work, and more! Owner operated with a self contained trailer, where you only need to supply us with the building or whatever it may be that you need insulated!

Avatar for Precise Landscaping & Curbing L.L.C

Precise Landscaping & Curbing L.L.C

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Precise Landscaping & Curbing L.L.C

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Free onsite estimate

Precise landscaping and Curbing is a unique business. We will be doing landscaping such as, -rock beds -retaining walls -Concrete Edging -Any landscaping needs We will also be doing concrete such as, - driveways -patios -pole barns -Sidewalks -garages -ect. Masonary work such as, -fireplaces -Siding for houses -patios -sidewalks I will also be doing spray foam insultation and concrete lifting. I will give a precise look to your yard or your business. I take pride in my work and always want my customers to be happy with what they bought. My objective is too grow into a bigger company down the road with the most beautiful, landscaped yards and businesses. I have been doing concrete work since i was 18 years old right of school. took some time off to hit the road and explore, but i decided too get back into something i have pride and joy over.

Precise landscaping and Curbing is a unique business. We will be doing landscaping such as, -rock beds -retaining walls -Concrete Edging -Any landscaping needs We will also be doing concrete such as, - driveways -patios -pole barns -Sidewalks -garages -ect. Masonary work such as, -fireplaces -Siding for houses -patios -sidewalks I will also be doing spray foam insultation and concrete lifting. I will give a precise look to your yard or your business. I take pride in my work and always want my customers to be happy with what they bought. My objective is too grow into a bigger company down the road with the most beautiful, landscaped yards and businesses. I have been doing concrete work since i was 18 years old right of school. took some time off to hit the road and explore, but i decided too get back into something i have pride and joy over.

Baha Gutter Company

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Baha Gutter Company

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Emergency services offered

We are the one stop shop from offer gutters siding windows and even spray foam. We do it all. We sell the job we do the job. We are strong believers on having that one on one with the homeowners. We are a family owned business that been around for four generations.

We are the one stop shop from offer gutters siding windows and even spray foam. We do it all. We sell the job we do the job. We are strong believers on having that one on one with the homeowners. We are a family owned business that been around for four generations.

Solar Wolf Energy

2.00(
2
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Solar Wolf Energy

2.00(
2
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10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

five star home improvement

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five star home improvement

No reviews yet
14 years of experience

We are a licensed, and insured home improvement contractor. We specialize in energy efficiency and long warranty materials. We provide home improvement loans for all our products with low apr and same as cash options. Buy today pay later. We are also leadsafe certified.

We are a licensed, and insured home improvement contractor. We specialize in energy efficiency and long warranty materials. We provide home improvement loans for all our products with low apr and same as cash options. Buy today pay later. We are also leadsafe certified.

The Finished Look

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The Finished Look

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24 years of experience

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

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Insulation questions, answered by experts

Spray foam insulation doesn’t do well around heat sources. Therefore, You can use spray foam insulation to seal around HVAC boots that penetrate through the drywalls or around where wrapped ducts connect to the boots, but we don’t recommend using spray foam insulation to encapsulate your air ducts. Spray foam insulation on air ducts is also less effective compared to duct wraps.

Yes, basement insulation needs a vapor barrier due to its susceptibility to moisture seeping in from the outside of the house. You should install a moisture barrier before you install insulation or purchase insulation that comes prebuilt with a moisture barrier to avoid water damage in your insulation and costly mold and water remediation expenses. 

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

As long as your existing insulation isn’t compromised, you can add new insulation directly over them. Inspect your insulation thoroughly and make any minor repairs. Then, add new insulation on top of it. You must be completely certain that there is no contamination or mold growth before doing so. That said, when unsure, consider removing old insulation and lay down fresh ones.

While freezing pipes are less of a concern in warmer climates, pipe insulation can still be beneficial because it helps prevent condensation on cold water pipes, reducing the risk of moisture-related issues like mold growth. It also helps maintain water temperature, reducing the energy needed to heat and cool the water, which can ultimately lower your utility bills.

The Windom, MN homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

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