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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon39
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Worthington, MN

*The Angi rating for Insulation Service companies in Worthington, 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 Worthington, 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 October 05, 2025

Find Insulation pros in Worthington

Gilbertson Spray Foam LLC

No reviews yet

Gilbertson Spray Foam LLC

No reviews yet
Free onsite estimate

We apply closed cell spray foam to fish houses, trailers, new and existing commercial buildings, new and existing homes, duct work, and more! Owner operated with a self contained trailer, where you only need to supply us with the building or whatever it may be that you need insulated!

We apply closed cell spray foam to fish houses, trailers, new and existing commercial buildings, new and existing homes, duct work, and more! Owner operated with a self contained trailer, where you only need to supply us with the building or whatever it may be that you need insulated!

Precise Landscaping & Curbing L.L.C

7714 245th St
No reviews yet

Precise Landscaping & Curbing L.L.C

7714 245th St
No reviews yet
Free onsite estimate

Precise landscaping and Curbing is a unique business. We will be doing landscaping such as, -rock beds -retaining walls -Concrete Edging -Any landscaping needs We will also be doing concrete such as, - driveways -patios -pole barns -Sidewalks -garages -ect. Masonary work such as, -fireplaces -Siding for houses -patios -sidewalks I will also be doing spray foam insultation and concrete lifting. I will give a precise look to your yard or your business. I take pride in my work and always want my customers to be happy with what they bought. My objective is too grow into a bigger company down the road with the most beautiful, landscaped yards and businesses. I have been doing concrete work since i was 18 years old right of school. took some time off to hit the road and explore, but i decided too get back into something i have pride and joy over.

Precise landscaping and Curbing is a unique business. We will be doing landscaping such as, -rock beds -retaining walls -Concrete Edging -Any landscaping needs We will also be doing concrete such as, - driveways -patios -pole barns -Sidewalks -garages -ect. Masonary work such as, -fireplaces -Siding for houses -patios -sidewalks I will also be doing spray foam insultation and concrete lifting. I will give a precise look to your yard or your business. I take pride in my work and always want my customers to be happy with what they bought. My objective is too grow into a bigger company down the road with the most beautiful, landscaped yards and businesses. I have been doing concrete work since i was 18 years old right of school. took some time off to hit the road and explore, but i decided too get back into something i have pride and joy over.

Groundworks

6265 Carmen Ave
4.07(
15
)

Groundworks

6265 Carmen Ave
4.07(
15
)
Customers say: Super punctual
28 local quotes requested

Groundworks, formerly, Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Terrible just terrible don’t ever use this company, I hired Innovative to help level my concrete they did a horrible job. Now my driveway has more and even bigger cracks, also I was over charged by the representative who gave me the quote, I specifically asked him that I did not want any cracks filled that I would do it that myself but he ended up charging me for a portion without my knowledge, I found out after it was filled with caulk. I tried calling them about it a few times since I have a 5 year warranty but know one has bothered to pickup my call or respond back. They will easily over charge you to get an extra few 1000 from your pockets. DON’T EVER USE THIS COMPANY they don’t care about you nor bother to even know your name, not once did the representative bother to ask or know my name even though I took the time to know his I was known as “Hey” the entire interaction. Stay away from this company use any other."

Kong T on July 2025

Groundworks, formerly, Innovative Basement Authority, is renowned for delivering unparalleled solutions since 2005. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Minnesota & part of North Dakota, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! BC765730 (MN)

"Terrible just terrible don’t ever use this company, I hired Innovative to help level my concrete they did a horrible job. Now my driveway has more and even bigger cracks, also I was over charged by the representative who gave me the quote, I specifically asked him that I did not want any cracks filled that I would do it that myself but he ended up charging me for a portion without my knowledge, I found out after it was filled with caulk. I tried calling them about it a few times since I have a 5 year warranty but know one has bothered to pickup my call or respond back. They will easily over charge you to get an extra few 1000 from your pockets. DON’T EVER USE THIS COMPANY they don’t care about you nor bother to even know your name, not once did the representative bother to ask or know my name even though I took the time to know his I was known as “Hey” the entire interaction. Stay away from this company use any other."

Kong T on July 2025

Solar Wolf Energy

2.00(
2
)

Solar Wolf Energy

2.00(
2
)
10 years of experience

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

Solar Wolf is a full service solar company with a great reputation and an old world belief to our customers. To under-promise and over-deliver, period. We have 18 years experience in construction, remodeling, roofing, solar water heaters, solar pv systems, battery back-up systems and much more. See what Solar Wolf Energy can do for you!

five star home improvement

1134 Oak Knoll Dr
No reviews yet

five star home improvement

1134 Oak Knoll Dr
No reviews yet
14 years of experience

We are a licensed, and insured home improvement contractor. We specialize in energy efficiency and long warranty materials. We provide home improvement loans for all our products with low apr and same as cash options. Buy today pay later. We are also leadsafe certified.

We are a licensed, and insured home improvement contractor. We specialize in energy efficiency and long warranty materials. We provide home improvement loans for all our products with low apr and same as cash options. Buy today pay later. We are also leadsafe certified.

The Finished Look

1235 Birch St N
No reviews yet

The Finished Look

1235 Birch St N
No reviews yet
24 years of experience

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

Here at The Finished Look we perform all areas that pertain to building and remodeling. We also have a cabin care taking branch as well that services lake homes in northern Minnesota. We are very close with our employees and boast safety and cleanliness. Winter work in many instances be eligible for a 10% discount.

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FAQs for insulation service projects in Worthington, MN

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

The Worthington, 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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