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Find Insulation pros in Glencoe

Avatar for Home Seal Insulation
Home Seal Insulation
4.7(
89
)

Serving Glencoe, MN and surrounding areas

Approved

Super Service Award Winner

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
59 neighbors recently requested a quote
Recommended by93%of homeowners
Spray Foam Insulation System, Inc.
3.5(
11
)

Serving Glencoe, MN and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"John and his team did amazing work removing the old, insufficient insulation in the attic of my nearly 120 year old home and replacing it with a much higher R-value blow-in insulation. The difference in the look of the attic is phenomenal, and I am confident it will be good for the energy efficiency of our home as well. The entire project took around 8 hours and the team even cleaned up to the point where you could hardly tell any work was done. I found dealing with John and Spray Foam Insulation Systems to be a very pleasant experience. Very honest and forthright, while offering a very fair rate for the work. I highly recommend working with them."
Response time1 day
Recommended by87%of homeowners
Wright Foam, LLC
4.7(
10
)

Serving Glencoe, MN and surrounding areas

In business since 2013

Free estimates

Small jobs welcome

"Our insulation project was only needed on 1/4 of our attic where squirrels dug tunnels and nested during the winter. Brian was on time, the project was completed within the time he allowed and the clean up made the area below the attic access was cleaned up very well. I'd use Wright Foam again and give them a good recommendaton."
Response time2 days
Recommended by100%of homeowners
Avatar for Century Insulation
Century Insulation
4.4(
54
)
Insulation - Install or Upgrade

Serving Glencoe, MN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I could not be more impressed with Jesse and his team. They were so responsive, so professional, and so incredibly helpful. Great communication throughout. Great work product. Pricing that was very competative and reasonable. The next time I have an insulation need I won't even both to get bids from other shops. I will just use Century. Highly recomend."
Ice Dams
Ventilation
Insulation Installation
Attic Insulation
Response time2 days
Recommended by91%of homeowners
Avatar for Home Pro America - Insulation
Home Pro America - Insulation
3.9(
135
)

Serving Glencoe, 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
)
Insulation - Install or Upgrade

Serving Glencoe, 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
)
Insulation - Install or Upgrade

Serving Glencoe, 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
Showing 1-10 of 26

FAQs for insulation service projects in Glencoe, MN

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Glencoe, 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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