
Serving Kasota, MN and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
"They did a great job!! Prompt and good communication!! I would recommend them for any insulation needs!!"





+6


Serving Kasota, MN and surrounding areas
Approved
In business since 1995
Free estimates
Credit card accepted
"They did a great job!! Prompt and good communication!! I would recommend them for any insulation needs!!"





+6

Serving Kasota, 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!"

Serving Kasota, 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





+3

Serving Kasota, 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."

Serving Kasota, 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."





Serving Kasota, MN and surrounding areas
In business since 2016
Free estimates
Warranties offered
"We had insulation and other repairs done in our attic. The price was good and the job they did was great! We are going to definitely use the company for other projects."

Serving Kasota, MN and surrounding areas
In business since 2021
Free estimates
Credit card accepted
-Free Estimates \n-Commercial and Residential\n-Closed Cell Foam\n-Blown In Fiberglass \n-Batt Insulation \n-Insulation Vac Service




Serving Kasota, MN and surrounding areas
In business since 1998
Free estimates
Emergency services offered
Ed's Exteriors LLC is a locally owned business that only uses local sub-contractors because we believe in supporting the economy that we all live in. We also give big discounts for those who find us through Angie's List so be sure to ask us about our specials.

Serving Kasota, 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."





+278
Serving Kasota, MN and surrounding areas
In business since 1975
Free estimates
"Mark and his crew showed up on time (Friday morning) to perform the work. They initially laid down pads and painters sheets since blowing in cellulose insulation can get quite dusty/messy. They performed the work exactly as described in the bid. Insulating my attic to R60 (up from what it was of R12-15) and filled in all the joists, etc. They even build a wooden platform around an air handler in the attic so it can still be maintained with ease. One of Mark's co-worker spent most of the time in the basement fixing the frozen pipe issue. He applied insulation and sealant in a crawl space near the main water line and reseated an air vent behind the wall, while applying more insulation. He even went to a local hardware store and procured a vent to cover up a hole in the wall we wanted to leave exposed so warm air can flow through (didn't even ask or think to charge me for the vent). The job lasted about 6 hours (which was exactly what Mark quoted). They cleaned up with a shop vac so the house looked very clean when they left.
All in all, was very pleased with the professionalism, knowledge and service provided by Mark and his crew. I proudly displayed a sign in my front yard advertising his services to others and would recommend him to family/friends.
"
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.
From average costs to expert advice, get all the answers you need to get your job done.

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