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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon56
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Dover, MN

*The Angi rating for Insulation Service companies in Dover, 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 Dover, 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 04, 2025

Find Insulation pros in Dover

Nick Hawkins Construction

431 Avenue C NE
5.00(
4
)

Nick Hawkins Construction

431 Avenue C NE
5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Specializing in new and remodel work! We take pride in ourselves and on the quality work we provide, while always striving for great customer service. From framing, drywall, mud, and tape. To cabinets, tile, and trim. Whether replacing, fixing, or finishing, we work to leave you with a finished project you can enjoy.

"Really good. May need to work on more communication and a bit cleaner. Otherwise he did an awesome job. Good ideas, willingness to listen, flexible. Thorough, friendly."

Tracy M on May 2024

Specializing in new and remodel work! We take pride in ourselves and on the quality work we provide, while always striving for great customer service. From framing, drywall, mud, and tape. To cabinets, tile, and trim. Whether replacing, fixing, or finishing, we work to leave you with a finished project you can enjoy.

"Really good. May need to work on more communication and a bit cleaner. Otherwise he did an awesome job. Good ideas, willingness to listen, flexible. Thorough, friendly."

Tracy M on May 2024

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

202 Worcester St
2.00(
2
)

Solar Wolf Energy

202 Worcester St
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!

Joe's Handyman and tree services

Unknown
No reviews yet

Joe's Handyman and tree services

Unknown
No reviews yet
14 years of experience

Jack of all trades handyman services. I offer lower prices because I have low overhead costs. I don't get paid until your happy. I am a skilled tradesman for the Army Corp of engineers full time but I have a very flexible schedule which allows me to devote 3 days a week or more on my side business. I use other skilled craftsman and laborers when needed depending on the job. I work with clients budgets and both parties always leave happy.

Jack of all trades handyman services. I offer lower prices because I have low overhead costs. I don't get paid until your happy. I am a skilled tradesman for the Army Corp of engineers full time but I have a very flexible schedule which allows me to devote 3 days a week or more on my side business. I use other skilled craftsman and laborers when needed depending on the job. I work with clients budgets and both parties always leave happy.

All Craft Exteriors

7509 11th Ave NW
4.71(
28
)

All Craft Exteriors

7509 11th Ave NW
4.71(
28
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

Roofing, siding, windows, rain gutters, and more: All Craft Exteriors is the top choice for your exterior remodeling project. Founded in Rochester, MN by a group of craftsmen who enjoyed working together we’ve brought together the best home improvement team in the business. We use top quality products and offer a Lifetime Labor Guarantee. All Craft Exteriors is grateful to have earned a long string of positive reviews. In, fact, over 50% of our business comes from referrals made by previous customers. If you own a home or business, count on the craftsmen at All Craft Exteriors. Our company is built on trust.

"Excellent job by the All Craft crew re-siding my house. Extremely high quality work by a steady, pleasant, professional crew that showed up every day until the job was done. It was a very pleasant experience and my house looks great."

John B on August 2025

Roofing, siding, windows, rain gutters, and more: All Craft Exteriors is the top choice for your exterior remodeling project. Founded in Rochester, MN by a group of craftsmen who enjoyed working together we’ve brought together the best home improvement team in the business. We use top quality products and offer a Lifetime Labor Guarantee. All Craft Exteriors is grateful to have earned a long string of positive reviews. In, fact, over 50% of our business comes from referrals made by previous customers. If you own a home or business, count on the craftsmen at All Craft Exteriors. Our company is built on trust.

"Excellent job by the All Craft crew re-siding my house. Extremely high quality work by a steady, pleasant, professional crew that showed up every day until the job was done. It was a very pleasant experience and my house looks great."

John B on August 2025

Ed's Repairs & Remodeling

1659 Valley View Dr.
No reviews yet

Ed's Repairs & Remodeling

1659 Valley View Dr.
No reviews yet
35 years of experience

I am a home repair & services specialist. My usual answer to your repair problem will be, "I can fix that" or "I can do that" or "I can build that." I usually work alone, but have manpower available if we need it.

I am a home repair & services specialist. My usual answer to your repair problem will be, "I can fix that" or "I can do that" or "I can build that." I usually work alone, but have manpower available if we need it.

tpr services unlimited llc

1750 2nd St NW
No reviews yet

tpr services unlimited llc

1750 2nd St NW
No reviews yet
17 years of experience

TPR Services Unlimited is a family run business that has over 25 years in the trades in Rochester and the surrounding area. We belive in treating each customer like a member of the family not like a number

TPR Services Unlimited is a family run business that has over 25 years in the trades in Rochester and the surrounding area. We belive in treating each customer like a member of the family not like a number

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Insulation questions, answered by experts

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

Blown-in insulation works, but only for unfinished attics. Also, it isn’t the longest-lasting nor the most effective option. For better options, look into spray foam insulation or natural fiber batts. They typically have a longer lifespan, better heat resistance, and stronger sound-proof abilities. Spray foam insulation costs about $1.25 to $1.50 per square foot, but can go up to more than $4 per square foot. Fiber batt pricing varies depending on the material.

When you insulate ductwork, you help protect the air moving through the system from external conditions and keep it sealed within the ducts. This makes your HVAC system more efficient since it doesn’t have to work as hard to heat or cool your home. Insulation can help lower your energy bills and prevent problems like condensation and mold formation inside your ducts.

Whether you should remove old insulation before blowing in new insulation depends on your particular situation. Fiberglass insulation attracts insects and mold over time, so if it has been decades since your last insulation upgrade, consider removing the old materials before placing the new ones. However, most types resist mold, insects, and mildew, so once you get the go-ahead from your contractor that your space is free from all three, feel free to install the new insulation directly on top of the pre-existing materials.

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The Dover, 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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