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TRUSTED BY WELCH, MN HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon70
    Verified insulation services reviews

Find Insulation pros in Welch

Avatar for Century Insulation

Century Insulation

298 COON RAPIDS BLVD NW
4.51(
51
)
Approved Pro

Century Insulation

298 COON RAPIDS BLVD NW
4.51(
51
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
48 local quotes requested

We are your one stop shop for all your insulation needs. Century Insulation is proud to offer quality work with experienced Technicians at affordable pricing. Free estimates.

"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."

Stuart W on November 2023

We are your one stop shop for all your insulation needs. Century Insulation is proud to offer quality work with experienced Technicians at affordable pricing. Free estimates.

"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."

Stuart W on November 2023



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


UZ Insulation Services, Inc.

3021 162nd Ln NW
4.61(
23
)

UZ Insulation Services, Inc.

3021 162nd Ln NW
4.61(
23
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Cold house? Energy bill too high? Give us a call. We do free estimates for any insulation needs. We have over 20 years of experience keeping families warm in the winter and cool in the spring. Cash payments at a discounted rate. Don't hesitate, Give us a call. Tambien Hablamos español. Take advantage of the weather and get your ice fishing houses ready for winter with spray foam. From attic to foundation, we have your perfect insulation!

"It was great. Excellent service they done what we wanted, very courteous, very professional and well cleaned."

Arlie J on February 2022

Cold house? Energy bill too high? Give us a call. We do free estimates for any insulation needs. We have over 20 years of experience keeping families warm in the winter and cool in the spring. Cash payments at a discounted rate. Don't hesitate, Give us a call. Tambien Hablamos español. Take advantage of the weather and get your ice fishing houses ready for winter with spray foam. From attic to foundation, we have your perfect insulation!

"It was great. Excellent service they done what we wanted, very courteous, very professional and well cleaned."

Arlie J on February 2022


TRS Builders & Remodelers LLC

8204 Ingberg Ct S
5.00(
18
)

TRS Builders & Remodelers LLC

8204 Ingberg Ct S
5.00(
18
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Looking for top-notch home improvement services in the Twin Cities? Look no further than TRS Builders & Remodelers LLC. Our expert team specializes in roofing, siding, windows, gutters, and additions. With our exceptional craftsmanship and attention to detail, we'll transform your home into a masterpiece. Contact us today for all your remodeling needs!

"Robert Radman and his crew replaced a roof for us. The process was easy from start to finish. They left the yard cleaner than they found it. I recommend wholeheartedly."

Kitty W on October 2022

Looking for top-notch home improvement services in the Twin Cities? Look no further than TRS Builders & Remodelers LLC. Our expert team specializes in roofing, siding, windows, gutters, and additions. With our exceptional craftsmanship and attention to detail, we'll transform your home into a masterpiece. Contact us today for all your remodeling needs!

"Robert Radman and his crew replaced a roof for us. The process was easy from start to finish. They left the yard cleaner than they found it. I recommend wholeheartedly."

Kitty W on October 2022


Mann Brothers Solutions

21663 Cedar Ave
4.29(
17
)

Mann Brothers Solutions

21663 Cedar Ave
4.29(
17
)
Customers say: Quality work
14 years of experience

Mann Brothers Solutions has over 280 reviews on Home Advisor an Angie's List Partner and 65 reviews on Google with a 4.7 Star Rating. We are family owned and operated. We deliver a complete service as 100s have shown thier excitment and satisfaction with us . We are now offering ICE DAM Removal as well as ventilation options and ice dam prevention Call us now 800-474-0184 to set a FREE evaluation we can come within 48 hours. Thanks again.

"We did spray foam insulation for our crawl spaces last year. They didn't air seal the spaces and refused to come out to finish the job. The spaces are still extremely hot in the summer and very cold in the winter, and we were told that spray foaming these spaces would make the attic the 'most comfortable room in the house.' Now we will need to pay another contractor to fix the issue."

Jessica C on July 2023

Mann Brothers Solutions has over 280 reviews on Home Advisor an Angie's List Partner and 65 reviews on Google with a 4.7 Star Rating. We are family owned and operated. We deliver a complete service as 100s have shown thier excitment and satisfaction with us . We are now offering ICE DAM Removal as well as ventilation options and ice dam prevention Call us now 800-474-0184 to set a FREE evaluation we can come within 48 hours. Thanks again.

"We did spray foam insulation for our crawl spaces last year. They didn't air seal the spaces and refused to come out to finish the job. The spaces are still extremely hot in the summer and very cold in the winter, and we were told that spray foaming these spaces would make the attic the 'most comfortable room in the house.' Now we will need to pay another contractor to fix the issue."

Jessica C on July 2023


MDR Design-Build-Remodel LLC

14690 Guthrie Ave
No reviews yet

MDR Design-Build-Remodel LLC

14690 Guthrie Ave
No reviews yet
10 years of experience

We specialize on designs to fit your budget for all your remodeling needs, big or small. With impeccable attention to detail, we will work with you to ensure that your project is completed as smoothly and efficiently as possible. We believe that the testimonials of our clients reflect the individualized attention we provide to each project. We invite you to contact us for a free consultation.

We specialize on designs to fit your budget for all your remodeling needs, big or small. With impeccable attention to detail, we will work with you to ensure that your project is completed as smoothly and efficiently as possible. We believe that the testimonials of our clients reflect the individualized attention we provide to each project. We invite you to contact us for a free consultation.


Gaviota Exterior Inc.

822 Magnolia Ave. E
No reviews yet

Gaviota Exterior Inc.

822 Magnolia Ave. E
No reviews yet
23 years of experience

We specialize in storm damage restoration for, fire, water, wind and hail damage. Allow us to inspect your home for damage with no out of pocket cost. We help home owners with their insurance claims to ensure all applicable damage is accounted for and paid by insurance. We specialize in exterior/interior remodeling twin cities. Safety, high-Quality and your budget is our main concern for residential, commercial, and institutional projects. We have a two part payment system. Initial down payment is required to provide funds for materials, dumpster, permits, logistics...... Once the project is complete to your satisfaction we provide a final inspection and punch list to close out the permit; request of final remaining balance due is issued with permit close out.. LICENSE # BC635994 822 Magnolia Ave. E St. Paul, MN 55106 651-447-2082 651-387-6951

We specialize in storm damage restoration for, fire, water, wind and hail damage. Allow us to inspect your home for damage with no out of pocket cost. We help home owners with their insurance claims to ensure all applicable damage is accounted for and paid by insurance. We specialize in exterior/interior remodeling twin cities. Safety, high-Quality and your budget is our main concern for residential, commercial, and institutional projects. We have a two part payment system. Initial down payment is required to provide funds for materials, dumpster, permits, logistics...... Once the project is complete to your satisfaction we provide a final inspection and punch list to close out the permit; request of final remaining balance due is issued with permit close out.. LICENSE # BC635994 822 Magnolia Ave. E St. Paul, MN 55106 651-447-2082 651-387-6951


Merick Construction

1200 150th Lane NW
3.00(
2
)

Merick Construction

1200 150th Lane NW
3.00(
2
)
Customers say: Terrific value
9 years of experience

Merick Construction offers full service contracting professionals that get the job done to customer satisfaction every time. We can be found on Facebook at www.facebook.com/merickconstruction, on Twitter at https://twitter.com/MerickMN, or on our own webpage at www.merickconstruction.com. For a Free in-home assessment, please give us a call at (763)-913-1811. We also arrange payment methods that best fit our customer's needs and work with insurance companies as well to ensure our customers get the best quality service.

"This was to be a 6 - 8 week project. We started on September 15th. We expected it to be done mid to late November. It is not complete as of January 18th. We have sheet rock dust everywhere, on all walls, floors cabinets, etc. We have walls that need to be repainted, trim to be done, carpet to lay, plumbing to complete, some cabinet work to finish and Custom Bi-fold doors to make for the oversized framing of the openings, and closet shelves to install. I am leaving things off the list I am sure but you get the picture. Our main contact, Lance, has not contacted us in 3 weeks. Our project sits. My thinking is that he is walking away from it as his last communication with us was to have a worker pick up a check from us in December for our carpet and flooring overage. He didn’t buy carpet is our guess as we have not gotten a install date, we were promised a schedule on December 27th. The team that was used for framing did not have enough experience. Almost all walls are not square or plumb. All Door openings were framed too tall and wide, including the Bi-fold Closet Doors. This team was also used to sheetrock. When I pointed out to Lance the many issues with their work he shrugged it off as not being too bad. Too few screws in the field and too many in other places. All outlet, light switch and register vents were cut larger than the cover plates. Requiring after the fact repair work. A pro sheetrocker would have flipped his lid. The taping and mudding was done by this team as well. They used way too much mud, ineffective use of tape and mud made for much much more sanding. They didn’t bother isolating the basement so we had weeks and weeks of sheetrock dust on our main and 2nd floor and that is with the furnace OFF whenever the team was here. The ceiling is passable save for a few areas that have noticeable valleys that are 4 plus feet long. Not all of the sanding is done yet but the walls are painted and have been patched in numerous locations and repainted, so the paint do not match up now. I can go on of course and I am not trying to bash. I am being honest about our experience. We have no idea when the end is and we feel that they have abandoned us for greener pastures. That’s what the lack of communication leads us to believe at least."

Joe R on January 2022

Merick Construction offers full service contracting professionals that get the job done to customer satisfaction every time. We can be found on Facebook at www.facebook.com/merickconstruction, on Twitter at https://twitter.com/MerickMN, or on our own webpage at www.merickconstruction.com. For a Free in-home assessment, please give us a call at (763)-913-1811. We also arrange payment methods that best fit our customer's needs and work with insurance companies as well to ensure our customers get the best quality service.

"This was to be a 6 - 8 week project. We started on September 15th. We expected it to be done mid to late November. It is not complete as of January 18th. We have sheet rock dust everywhere, on all walls, floors cabinets, etc. We have walls that need to be repainted, trim to be done, carpet to lay, plumbing to complete, some cabinet work to finish and Custom Bi-fold doors to make for the oversized framing of the openings, and closet shelves to install. I am leaving things off the list I am sure but you get the picture. Our main contact, Lance, has not contacted us in 3 weeks. Our project sits. My thinking is that he is walking away from it as his last communication with us was to have a worker pick up a check from us in December for our carpet and flooring overage. He didn’t buy carpet is our guess as we have not gotten a install date, we were promised a schedule on December 27th. The team that was used for framing did not have enough experience. Almost all walls are not square or plumb. All Door openings were framed too tall and wide, including the Bi-fold Closet Doors. This team was also used to sheetrock. When I pointed out to Lance the many issues with their work he shrugged it off as not being too bad. Too few screws in the field and too many in other places. All outlet, light switch and register vents were cut larger than the cover plates. Requiring after the fact repair work. A pro sheetrocker would have flipped his lid. The taping and mudding was done by this team as well. They used way too much mud, ineffective use of tape and mud made for much much more sanding. They didn’t bother isolating the basement so we had weeks and weeks of sheetrock dust on our main and 2nd floor and that is with the furnace OFF whenever the team was here. The ceiling is passable save for a few areas that have noticeable valleys that are 4 plus feet long. Not all of the sanding is done yet but the walls are painted and have been patched in numerous locations and repainted, so the paint do not match up now. I can go on of course and I am not trying to bash. I am being honest about our experience. We have no idea when the end is and we feel that they have abandoned us for greener pastures. That’s what the lack of communication leads us to believe at least."

Joe R on January 2022


Tamm Construction LLC

2905 18th St. S.
No reviews yet

Tamm Construction LLC

2905 18th St. S.
No reviews yet
9 years of experience

From footings to finish...and everything in between. It is more than our slogan, it is what we can offer you. We have experience in all aspects of home construction, remodeling, and landscaping. If it comes to building, modifying or improving your home, we can get it done for you.

From footings to finish...and everything in between. It is more than our slogan, it is what we can offer you. We have experience in all aspects of home construction, remodeling, and landscaping. If it comes to building, modifying or improving your home, we can get it done for you.

...
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FAQs for insulation service projects in Welch, 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 Welch, MN homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"