Experienced, Reliable Blown-in Insulation Specialists
Small gaps and underinsulated areas in your home allow air to escape every day, forcing your heating and cooling system to work harder and driving up energy costs.
With more than four decades of experience, the team at Lindus Construction improves comfort and efficiency using high-quality blown-in insulation. This cost-effective solution fills hard-to-reach spaces in attics and walls, helping reduce air leakage and maintain more consistent indoor temperatures.
Our expert installation provides long-lasting performance backed by a lifetime workmanship guarantee at no additional cost. Contact Lindus Construction today and feel confident knowing your home is properly insulated for comfort and efficiency.
Invest in Your Home with a Lindus Construction Roof Replacement
Since 1979, Lindus Construction has been the storm damage restoration contractor that residents trust for timely, hassle-free repairs
Your home’s roof is its first line of defense, deserving of the most attentive service, and with Lindus Construction, you’re guaranteed nothing less. Contact us today to discuss your roofing needs and take the first step toward a secure and stylish roof for your home.
©2026 Lindus Construction. All rights reserved.
Enhanced property & resale value
Combat air leakage with our home performance tests that include a thermoscan with FLIR imaging to help identify areas in your home where air is entering and escaping.
Home Performance Tests
The experts at Lindus Construction know how to combat air leakage by installing fiberglass, spray foam, or blown-in cellulose insulation to seal up areas of leakage.
Quality Insulation Products
Our reputation speaks for itself as a large part of our business comes from returning customers and referrals. With installers specializing exclusively in each area, you can be certain we have the skills and experience to get it right the first time.
Reliable Service
Here's What Some of Our Clients Have to Say
Why Choose Lindus Construction for Your Insulation Service?
Advantages of Our Storm Damage Repair
Weather resiliency providing long-term protection
"Tyler with Lindus did an amazing job of looking over my home and identifying some critical areas of need regarding insulation. I’ve spent my whole career in the trades and always enjoy learning new things and I definitely learned from Tyler. If you’re looking for honest and insightful help with insulation issues with your home, I would highly recommend Tyler at Lindus."
Andrew L.
Peace of mind with fully licensed & insured roofing services
Customization options to compliment your home's aesthetics
Smooth, warranted installation process
See Our Limited Time Offer For This Month
Google Rating
4.9 based on 239 reviews
Angi's Rating
4.8 based on 522 reviews
BBB Rating
4.9 based on 224 reviews
Facebook Rating
4.7 based on 282 reviews
Talk to Us Today!
Free Heat Map Analysis with Estimates
Improve Your Home’s Comfort, Noise Reduction, & Energy Efficiency with Our Insulation Services
Keep your home at the temperature it should be with the top blown-in insulation company in the area.
Blown-in Insulation Experts in Minnesota & Wisconsin
Over 150,000 Happy Customers since 1979.
"Excellent service with thorough explanation of the process & timeline. I had 3rd floor insulation installed post renovation with the estimate done without access to the area. There was access to a similar area. Estimate was accurate, timeline was accurate, and work was done as promised."
Sheryl L.
"Just completed an insulation project on our home. Randall kept us informed all along. The project was completed on time. Lindus has always done a good job for us (windows, gutters, roof) and they have better warranties. Charlie in sales always listens to our needs and works with us to achieve our goals."
Paul K.
Our Infinity® From Marvin Windows:
Infinity® Replacement Windows
The Infinity® from Marvin Window line was created in 2002 when the company recognized a need for high-quality fiberglass windows and doors. Lindus Construction is an exclusive dealer for the Infinity® Windows brand which can provide our customers with the traditional look of wood windows, but they are made out of Ultrex® fiberglass.
Tripane glazing, available with argon or krypton insulating gas, provides excellent energy performance. Tripane features two coated panes of glass with a third pane between them. Marvin® windows offers Tripane in a variety of Low E glass options.
High Performance Tripane
Ultrex® is comprised of strong cables of glass that are saturated with compound resins that are pulled through a heated die and cut with diamond-edge blades. Ultrex® is formed and cured all the way through the manufacturing cutting stage. This patented process creates an unmatched durability that will outlast and outperform other fiberglass windows.
Superior Ultrex® Fiberglass
Ultrex® is eight times stronger than vinyl, making it as strong as low carbon steel. The product is so durable that it requires diamond-edged blades to penetrate the material when cutting it to size. Ultrex® possesses superior stability, resulting in windows that have unbeatable performance and are low-maintenance.
Windows Built To Last
Lindus Construction installers have the experience to combat air leakage and can help make your home more energy efficient because they specialize in insulation installation. Since 1979, we’ve served 150,000+ homeowners and have over a thousand online reviews from satisfied customers. We're also proud to say that 1/3 of our customers come from referrals.
We've also gained multiple awards, including being named "Remodeler of the Year" by Professional Remodeler magazine. We proudly offer a lifetime workmanship guarantee with all projects.
We recognize each homeowner is different, so we treat you as an individual, not a number. As a family-owned company, we take pride in providing a personalized, proactive approach to communication. After working with us, we hope you’ll feel like part of the family too!
For over 40 years, Lindus Construction has been the preferred choice for residents seeking timely and hassle-free insulation services.
What Do MN & WI Homeowners Love About Our Insulation Services?
Lower electric bills due to increased energy efficiency
The Benefits of New Insulation
More comfortable home with sealed-up leaks
Cleaner interior space with protection against dirt, pests, & dust
Areas of Your Home We Insulate with Blown-in Cellulose
Proper attic insulation helps keep your home cooler in summer, warmer in winter, and lowers monthly utility bills by stopping air leaks where they happen most.
Attics
Why Blown-in Cellulose Insulation?
Blown-in insulation is a loose-fill insulation material, typically fiberglass or cellulose, that’s installed by blowing it into attics, walls, and hard-to-reach spaces. It conforms to gaps and irregular cavities, helping improve a home’s thermal performance without major disruption.
Insulating your garage helps stabilize temperatures, reduce noise, and protect the rooms connected to it from drafts. It's an easy upgrade that adds comfort and efficiency to your home year-round.
Garages
Ceiling insulation helps prevent heat from escaping through upper floors and reduces noise between levels. This upgrade boosts whole-home comfort and improves your HVAC system’s efficiency.
Ceilings
A poorly insulated crawlspace can lead to drafts, moisture problems, and uneven temperatures. Proper crawlspace insulation and sealing create a healthier, more efficient home.
Learn more about crawlspace insulation.
Crawlspace
Whole-home insulation creates consistent comfort across every room while maximizing energy savings. By addressing all major areas (attic, walls, floors, and crawlspace), you get a more efficient home and lower long-term utility costs.
Whole Home
One of the most cost-effective insulation options for improving energy efficiency
Provides excellent coverage by filling gaps and voids that batts can miss
Helps lower heating and cooling costs by reducing air leakage
Can be installed quickly with minimal disruption to the home
Improves indoor comfort by maintaining more consistent temperatures year-round
