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Best insulation pros near Winthrop, MN

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Top-Rated Insulation pros in Winthrop - Updated Nov 2026

Avatar for JS Custom Insulation LLC
JS Custom Insulation LLC
5.0(
4
)
Spray Foam Insulation - Install

Serving Winthrop, MN and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"We’ve had a great experience working with this company on several projects. They’ve completed batt insulation, spray foam, and blown-in insulation for us, and the quality of their work has always been excellent. Their team is knowledgeable, reliable, easy to work with, and does a great job keeping things clean and professional on the jobsite. We appreciate their attention to detail and consistent communication and would highly recommend them for any insulation needs!"
3 neighbors recently requested a quote
Avatar for M&J Insulation
M&J Insulation
5.0(
1
)
Spray Foam Insulation - InstallBlown-In Insulation - Install or Upgrade

Serving Winthrop, MN and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. We thrive to take care of all of our clients' unique needs. We are ethical, honest and easy to communicate with. Call us today and you'll be pleased you did. Thank you

Duct work insulation
Duct work insulation
Duct work insulation
Duct work insulation
Duct work insulation

+3

10 neighbors recently requested a quote
Avatar for Home Seal Insulation
Home Seal Insulation
4.7(
90
)
Blown-In Insulation - Install or Upgrade

Serving Winthrop, MN and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"We called Home Seal to consult on weatherization and insulation for our 1920s bungalow. The advice was great and we hired them to insulate the rim joists between our basement and first floor as well as adding cellulose insulation to our attic space. The communication throughout this project went well and the work was completed as scheduled. We would highly recommend Home Seal for weatherization and insulation projects."
Response time2 days
58 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Home Pro America - Insulation
Home Pro America - Insulation
3.9(
135
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Winthrop, MN and surrounding areas

In business since 2016

Free estimates

Warranties offered

"We've had Home Pro America provide service with several projects. After this last one we agreed to share our experience in this review of their work. We had an issue with ice dams, and had Home Pro out, their recommendations for air sealing, insulation and ventilation were a little more than we were planning to spend. We had another contractor out and for the attic air sealing, they recommended all the existing insulation be removed to seal the attic. We ended up hiring Home Pro and saved more than $1,000. We've since had our roof done and gutter covers installed. We would highly recommend Home Pro America."
Recommended by90%of homeowners
Ed's Exteriors LLC
5.0(
9
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Winthrop, MN and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"Ed and his crew were awesome to work with. He called back within minutes and we had his bid an hour or two later. After 4 other bids we ultimately went with Ed because he helps his crew on the roof. They do excellent work and the clean-up was great too. Roof was done in two days. Highly recommend Ed."
Recommended by100%of homeowners
Avatar for Hoffman Weber Construction
Hoffman Weber Construction
4.3(
337
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Winthrop, MN and surrounding areas

In business since 1992

Free estimates

Credit card accepted

"We needed to replace the siding on our home, had four companies come to our house (three of which were initially found through Angi), and are glad that we used Hoffman Weber to do the job. Their sales associate (Al Lien) was knowledgeable and helpful, but no pressure, which I personally appreciate very much. They had a range of options, and in the end we chose to use HardiPlank which was less expensive than LP at the time of our project. The Hoffman Weber price was very competitive (and significantly lower than the high-pressure company that came out). The installation went well--the crew was hard working and pleasant, and communication with the project manager (Pete) was easy (the installation was done in February, so, weather affected the days of installation). The finished project looks great."
2020 NARI MN CotY Silver Award Winner
2015 COTY Award Winning Exterior
CertainTeed Restoration Classic Siding and GAF Timberline HD Roofing
Certainteed Restoration Classic Vinyl Siding and GAF Timberline HDZ Roofing
James Hardie HardiePlank Cedarmill Lap Siding, Hardie Board and Batten Siding, and HardieShingle Siding

+278

Recommended by85%of homeowners
Ice Dam Prevention Systems
3.9(
60
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Winthrop, MN and surrounding areas

In business since 1975

Free estimates

"Mark was very prompt with the inspection and bid, and was able to get right to work.  He sized up my situation expertly and suggested details that I would have overlooked.  His crew of two were very efficient and finished the job in five hours.  Mark was present for the start and finish of the job.  He had excellent advice for a future phase of my project, and was open to doing those parts of it that are beyond my expertise.  (In other words, he can work small and not insist on taking the whole job).  Affable guy too, with an enthusiasm for insulation.  Recommended.
"
Recommended by82%of homeowners
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Insulation FAQs, answered by experts

Yes, eco-friendly blown-in insulation options include materials made from recycled cellulose or wool. These offer excellent thermal performance and sustainability, reducing energy consumption and environmental impact while enhancing home efficiency.

Yes! Outdoor faucet covers work by enclosing the faucet with a thick, insulating material that will keep the faucet warmer than outdoor temperatures. They need to be sealed tightly against the house to work properly, though, so be sure to tighten the rubber strap or drawstring on the insulation cover to best protect your faucets.

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

Yes, insulating your cold water pipes is a great way to prevent condensation. When warm, humid air meets cold pipes, condensation forms, which can drip and cause moisture issues in your home. Pipe insulation acts as a barrier between the warm air and the cold pipes, keeping condensation at bay and helping you avoid potential problems like mold or structural damage.

Closed-cell spray foam insulation itself serves as a vapor barrier (or vapor retarder). However, you may need to install a vapor barrier if you have open-cell spray foam insulation. When in doubt, work with a professional insulation contractor, as they can provide more detail about the specific needs of your home in your climate.

The Winthrop, MN homeowners’ guide to insulation services

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