*The Angi rating for Insulation Service companies in Saint Joseph, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Saint Joseph, MN is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on March 26, 2026
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2011
Free estimates
Warranties offered
"Ed was very professional, was able to answer my questions, recommended a solution, and was present onsite the day of the job to connect all the dots with the team completing the work. Would highly recommend for your insulation needs"
+2
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"very nice people worked with us to schedule the job. removed existing insulation .used spray foam , cleaned up area very nice job."
+11
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Very professional and punctual! Would use them for any insulation needs in the future."
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2002
Free estimates
Warranties offered
"Professional and courteous. The folks on site took time to answer any question, wore masks and cleaned up well. They did great job painting the stucco after insulation and patching - house looks great. The insulation is already making huge difference in my 1911 house in Minneapolis- not sure the boiler will kick in till December."
+22
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2008
Free estimates
Emergency services offered
At Entire Exteriors, we pride ourselves on delivering top-notch services in roofing, siding, windows, insulation, flooring, carpeting, painting, renovations, and decks throughout the Minneapolis, St. Paul, and the surrounding Twin Cities area.\n\nWe work closely with insurance claims and adjusters to ensure a smooth and efficient restoration process. Our team of experienced craftsmen and contractors is dedicated to delivering high-quality home restorations and inspection services to protect your home. Over 20 Years of Excellence!\n\nOur mission is to deliver expert solutions for homeowners, grounded in our core values of Honesty, Integrity, Trust, and Transparency. We believe in a customer-centric approach, ensuring that every project is tailored to meet the unique needs and expectations of each homeowner. Our commitment to excellence is reflected in our transparent communication, ethical practices, and unwavering dedication to building lasting relationships based on trust. "
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2010
Free estimates
Small jobs welcome
"Pro did good job had a house spray foamed reasonably priced nice family owned and local as well"
Serving Saint Joseph, MN and surrounding areas
Approved
In business since 2009
Free estimates
Credit card accepted
With over 20 years of experience, We take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!
Serving Saint Joseph, 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."
Serving Saint Joseph, MN and surrounding areas
In business since 2001
Free estimates
Emergency services offered
"I had a great experience with Century Insulation, they were happy to answer all my questions, offered a fair price and the work went smoothly."
Serving Saint Joseph, MN and surrounding areas
In business since 1998
Free estimates
Credit card accepted
"I am a 100% satisfied with them!"
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
From average costs to expert advice, get all the answers you need to get your job done.
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.
