Get matched with top insulation pros in Cokato, MN

Recommended by 98% of Angi customers

49 years of experience

For more than 30 years, Houle Insulation Inc., a Minnesota based insulation contractor, has been re-insulating homes in Minnesota just like yours. A better insulated home is more energy efficient, comfortable and quiet. It will save you money on utility bills for years to come. And, by using less energy to heat and cool your home, you reduce the negative impacts on the environment caused by energy use. Houle Insulation Inc. specializes in re-insulating existing homes; sidewalls, attics, bypass sealing and blower door testing in the state of Minnesota. Blowing cellulose insulation into your walls and floors, and sealing attic bypasses can reduce high heating and cooling bills, ice dams and drafty rooms. Some other problems homeowners are faced with are frost, mold and water damage to ceilings. The discomforts of a poorly insulated home are often wrongly blamed on furnace and air conditioning problems when the actual cause is the insulation or installation of the insulation. You could save significantly on your heating and cooling bills by having attic bypasses sealed and insulating your walls and attic to adequate levels.

"These guys are the best. My 100-year old house never had much insulation in the attic and after a problem with ice dams in 2019 I decided to get the attic insulated. Houle was on the list of CenterPoint-approved contractors. They came when they said they would, did the work quickly, explained what they had done and cleaned up. They processed my rebate application for me too. My heating bills noticeably dropped last winter, and now that it is warm my house has stayed cooler longer. This summer, I had some water damage on a bedroom ceiling and wondered if the insulation work had somehow disconnected a pump for the AC unit in the attic. Houle sent techs out the same day to check. It turned out the pump had died on its own. The two techs took the time to do their own investigation of what the problem was, and did so cheerfully. Houle stands by their work and takes customer service seriously. I am impressed."

Mary Jane S on June 2020

"These guys are the best. My 100-year old house never had much insulation in the attic and after a problem with ice dams in 2019 I decided to get the attic insulated. Houle was on the list of CenterPoint-approved contractors. They came when they said they would, did the work quickly, explained what they had done and cleaned up. They processed my rebate application for me too. My heating bills noticeably dropped last winter, and now that it is warm my house has stayed cooler longer. This summer, I had some water damage on a bedroom ceiling and wondered if the insulation work had somehow disconnected a pump for the AC unit in the attic. Houle sent techs out the same day to check. It turned out the pump had died on its own. The two techs took the time to do their own investigation of what the problem was, and did so cheerfully. Houle stands by their work and takes customer service seriously. I am impressed."

Mary Jane S on June 2020

Koala Insulation of St. Paul

•Approved Pro

Koala Insulation of St. Paul

Customers say: Quick response

•Approved Pro

Free onsite estimate

Warranties offered

Insulation removal. Attic insulation. Wall insulation. Cellulose insulation. Fiber glass insulation. Spray foam insulation. Crawl space encapsulation. Retro fit. New construction. Closed cell spray foam.

"They had a quick response. Work was done without any mess left behind. Great work!"

Pam L on February 2025

"They had a quick response. Work was done without any mess left behind. Great work!"

Pam L on February 2025

Complete Building Solutions

Complete Building Solutions

Customers say: Quality work

Recommended by 98% of Angi customers

SUPER SERVICE AWARD FOR FOUR CONSECUTIVE YEARS! Complete Building Solution's team of professional engineers and consultants brings residential and commercial structural engineering solutions to our Midwest based clients. We are here to remove the mystery of structural engineering; bridging the gap between construction and engineering in a consumer-friendly way.

"First time building a house with city of Minneapolis things got really frustrating for over 5 months and oftentimes our team frustration would spilled over on Michelle, but she handled it like a pro always going the extra mile. Steven the engineer has great detail."

Victor M on March 2025

"First time building a house with city of Minneapolis things got really frustrating for over 5 months and oftentimes our team frustration would spilled over on Michelle, but she handled it like a pro always going the extra mile. Steven the engineer has great detail."

Victor M on March 2025

Advanced Construction Services

Advanced Construction Services

Recommended by 98% of Angi customers

Advanced Sandjacking, Inc. raises and re-levels settled concrete, an improved patented process over mud jacking, as well as lifting concrete with polyurethane foam including warehouse floors, bridge decks. Call 952-562-8100

"I appreciated the accurate estimate for the work as well as the advice on preventing it from happening again. The crew arrived on time and raised the walkway section so it’s level now. They also caulked between the driveway and garage slabs."

Peter Y on June 2019

"I appreciated the accurate estimate for the work as well as the advice on preventing it from happening again. The crew arrived on time and raised the walkway section so it’s level now. They also caulked between the driveway and garage slabs."

Peter Y on June 2019

Sandau Construction Co Inc

112

Sandau Construction Co Inc

112

Customers say: True professional

Recommended by 96% of Angi customers

Minnesota's Window and Siding Installers since 1981. Free Estimates, No pressure sales, and Great Savings on Vinyl Windows, Siding, and Doors. Our other specialties include building custom homes, additions, four season porches, outdoor kitchens, gymnasiums. You dream it we have the skill and experience to build it. Additional email - [email protected].

"Sandau Construction recently completed a window replacement project at my home. They were one of five contractors that I had out to evaluate my project and bid the job. The sales presentation was low pressure, comfortable and offered adequate time for question and answer. The company’s subsequent follow-up to the various questions and issues that I had was prompt, direct and informative. They never tried to “sell” me anything and focused solely on my desires and priorities. Their overall project pricing was competitive overall, versus the other contractors who visited. Pricing was clear and upfront and included no promotional games or gimmicks. With any major home improvement, one doesn’t want to overpay just to ensure quality. The Sandau Price to Quality dynamic was right where it needed to be. Given the high home improvement demand that has been experienced during the pandemic, along with supply chain issues, there was a very lengthy delay from the project down payment to the actual commencement of the job. Once underway, the project installation proceeded quickly. Installers were skilled, agreeable and proceeded in an efficient manner. The final results exceeded expectations. As window replacement is a major investment and expense for any homeowner, getting that all important comfort level from the contractor you’ve chosen is critical. I felt good with my initial selection and was also rewarded at the project’s conclusion. I highly recommend the company to anyone who is interested in a high quality experience in sales, service and product offering. Thanks both to Graham in Sales and to Stephen my Project Manager. Well done."

Larry R on October 2021

"Sandau Construction recently completed a window replacement project at my home. They were one of five contractors that I had out to evaluate my project and bid the job. The sales presentation was low pressure, comfortable and offered adequate time for question and answer. The company’s subsequent follow-up to the various questions and issues that I had was prompt, direct and informative. They never tried to “sell” me anything and focused solely on my desires and priorities. Their overall project pricing was competitive overall, versus the other contractors who visited. Pricing was clear and upfront and included no promotional games or gimmicks. With any major home improvement, one doesn’t want to overpay just to ensure quality. The Sandau Price to Quality dynamic was right where it needed to be. Given the high home improvement demand that has been experienced during the pandemic, along with supply chain issues, there was a very lengthy delay from the project down payment to the actual commencement of the job. Once underway, the project installation proceeded quickly. Installers were skilled, agreeable and proceeded in an efficient manner. The final results exceeded expectations. As window replacement is a major investment and expense for any homeowner, getting that all important comfort level from the contractor you’ve chosen is critical. I felt good with my initial selection and was also rewarded at the project’s conclusion. I highly recommend the company to anyone who is interested in a high quality experience in sales, service and product offering. Thanks both to Graham in Sales and to Stephen my Project Manager. Well done."

Larry R on October 2021

Gunner Insulation Company LLC

4.78(

197

Gunner Insulation Company LLC

4.78(

197

Customers say: Quality work

Recommended by 91% of Angi customers

Welcome to Gunner Insulation Company, LLC! Why Choose Us? Gunner Insulation Co., LLC is the leading insulation contractor for all residential and commercial properties. Our company has been in business for 13 years, and has 40 years of experience, working on over 1000 homes and businesses in Minnesota. We are licensed, bonded, and insured in the state of Minnesota, and fully equipped to manage all of your insulation needs! Our expertise is in insulation installation, but that is just one of our abilities. Our company offers complete insulation services to help cut down your energy bills, and keep your home warmer in the winter and cooler in the summer seasons. Our insulation services will help minimize heating and cooling costs to your home or commercial property. Our company offers free estimates for your home or office, to easily help you decide that we are the right people for the job! We are a company of honor. We service Minneapolis and St. Paul as well as their surrounding areas. All of our products come with their own warranties. We guarantee our workmanship for 5 years.

"Work done timely and cleaned up as promised"

Kaye S on September 2024

"Work done timely and cleaned up as promised"

Kaye S on September 2024

St. Croix Energy Solutions

St. Croix Energy Solutions

Customers say: True professional

Recommended by 100% of Angi customers

St. Croix Energy Solutions Inc. (SCES) is a home performance contracting company improving the comfort, durability, and efficiency of homes and business. SCES works with Home Performance with ENERGY STAR, Focus on Energy, and local utility programs offering air sealing and insulation incentives. SCES proudly serves Wisconsin and Minnesota including the Eastern Twin Cities suburbs, Woodbury, Stillwater, Hudson, Menomonie, Amery, New Richmond & River Falls. We work with local utility programs to offer energy improvement rebates & incentives. We Make Homes More Comfortable!

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023

"Aaron and his team were great to work with and very professional. I would highly recommend them to anyone."

Shelli R on November 2023

Renewal By Andersen

4.75(

488

Renewal By Andersen

4.75(

488

Recommended by 90% of Angi customers

The Renewal by Andersen of the Greater Twin Cities offers custom crafted, energy efficient replacement windows and doors for the Twin Cities area, Saint Cloud and Brainerd. Visit us at one of our Showrooms to view many of our replacement products, including double-hung windows, casement windows, gliding windows, bay or bow windows and a variety of entry and patio doors in both sliding door and French door styles. Or schedule an in-home or virtual consultation and we'll come to you. For a FREE consultation contact us at 1-866-801-4229. Renewal by Andersen offers a full-service replacement process, where you will get custom-built, energy-efficient windows and doors professionally installed for you. We'll send our Signature Service "A-Team" giving you the BEST home improvement experience you'll ever have!

"They were very efficient and professional. Kept us informed along the way. Also very respectful of our home. They covered everything and cleaned everything up when they were done."

Tricia C on October 2023

"They were very efficient and professional. Kept us informed along the way. Also very respectful of our home. They covered everything and cleaned everything up when they were done."

Tricia C on October 2023

Complete Basement Systems

4.68(

174

Complete Basement Systems

4.68(

174

Recommended by 91% of Angi customers

Complete Basement Systems is a family owned & operated business with approximately 35 employees. Since 1991 we have been part of the Basement Systems dealer network and have thousands of warrantied customers. No subs. We offer Free Estimates. Cost is determined by the job. No travel charges. Service area includes entire Twin Cities Metro Area and Southern Minnesota. License: #BC143377. Financing available. Ask about Angie's List discount. Award winning service provider. Contact us at 1-800-638-5285

"The installation went well. They responded quickly to me and were very communicative. I just think that it was a bit over priced. I paid it because I had no other option at the time"

Fernando D on April 2020

"The installation went well. They responded quickly to me and were very communicative. I just think that it was a bit over priced. I paid it because I had no other option at the time"

Fernando D on April 2020

Environmental Pest Management Systems -Bug Busters

4.73(

Environmental Pest Management Systems -Bug Busters

4.73(