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TRUSTED BY GREENFIELD, MN HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon141
    Verified drywall insulation services reviews

Find Drywall insulation pros in Greenfield

Avatar for Insulation Inc.
Insulation Inc.
4.9(
29
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Greenfield, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"From the initial interaction through sweeping up - the insulation inc team were thorough in explaining their bid, the cellulose insulation product- and the process. They showed up on time - blew our garage attic and left the garage clean."
SPRAY FOAM INSULATION
CELLULOSE INSULATION
FIBERGLASS INSULATION
WATERPROOFING
WEATHERIZATION

+7

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Houle Insulation Inc
Houle Insulation Inc
4.9(
361
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Greenfield, MN and surrounding areas

Approved

In business since 1977

Free estimates

Warranties offered

"Exactly as the same as the first time I air sealed my attic in my previous house. Last year when we decided to sell our house I was inspecting my house as I would have if I was purchasing it. I noticed a small (1/4") gap between the master bathroom vent fan grill and the ceiling. I could not adjust it. Upon further inspection I realize it was because the foam that was installed when my attic was air sealed had expanded creating the 1/4" gap. I had that work done two years prior by Houle Insulation. I contacted Arne and inquired if he had any suggestions. His only suggestion was that he would correct the problem. Two days later he had two workers in my attic correcting the issue. Just like the first time, they were prompt and cleaned up after the work. I offered to pay, he would not have it. He said he should have noticed when the job was originally completed two years prior. There was no discussion or haggling, he simply said he would correct it. As impressed as I was with the lower energy bill, I was more impressed with how he and his team comported themselves. Also my house was more comfortable because the temperature was more uniform within my house. This year when we moved into our new house, built in 1992, the first thing I did was call Arne to air seal the attic. My choice of whom to hire for air sealing my attic was a no brainer, Houle Insulation. They also performed a blower door test. They also sent in all the information required for me to receive an energy rebate from my utility company. The best recommendation I can make is that when I decided to air seal our new home the first person I called was Arne. He made a wise decision to correct what needed with correcting without any questions. He did what should have been done, and therefore he got my repeat business and I was happy to give my business to him!"
Attic Floors
Cathedral Ceiling
Before
After
Trucks/Logo

+4

Response time1 day
Response rate100%
5 neighbors recently requested a quote
Avatar for Home Seal Insulation
Home Seal Insulation
4.7(
89
)
Blown-In Insulation - Install or Upgrade

Serving Greenfield, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Credit card accepted

"The pricing was very reasonable. I had my attic insulated. The blown in insulation took less than an hour. They were very friendly. I would use this company again for future work."
Response time2 days
59 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Gunner Insulation & Roofing
Gunner Insulation & Roofing
4.8(
17
)
Blown-In Insulation - Install or Upgrade

Serving Greenfield, 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"
Attic Extraction
Blown sulation
Closed cell spray foam
Blower door test
Blower door testing

+2

Response time6 hrs
Response rate94%
7 neighbors recently requested a quote
Avatar for RetroGreen Energy
RetroGreen Energy
3.6(
57
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Greenfield, MN and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"This review is for St. Cloud Retro Green. We own a home built in 1900. It was never insulated. 2x8 construction. They arrived on time and finished on time. They were super polite and did an excellent job!! We are very happy with them and highly recommend them!!!!"
1890 historic retrofit w/
 1 course of siding rem.
 Brick chimney
2001RetroFoam retrofit
 Holes drilled every 16in

+22

Response time4 days
213 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Niles Hickman Insulation, Inc.
Niles Hickman Insulation, Inc.
4.8(
20
)
Blown-In Insulation - Install or Upgrade

Serving Greenfield, MN and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Niles is very concerned with 100% customer satisfaction. Finished my job on time and in a professional manner including a follow-up touch up, and cleaning up after. He has the accuired skill necessary for spraying insulation."
Sprayfoam installed around geothermal system
Spray foam installed around basement shelving
Basement Walls & Rim Joists
Basement Walls & Rim Joists (2)
Before

+10

Response time2 days
12 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for eRoof, LLC
eRoof, LLC
4.9(
116
)
Blown-In Insulation - Install or Upgrade

Serving Greenfield, MN and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Aaron was so helpful from the get go. We had two other attic insulation companies assess our issues when we had mold and water damage along the outside joists of the house. He was very knowledgeable and through and got the the causes of the issue. eRoof cleared out the plugged up soffets, sealed them, put in the needed baffling, and brought the blown in insulation up to the new code. Aaron had connections and we were able to get very efficient peers of his to do the mold removal, dry wall replacement, and painting. I would highly recommend this company and Aaron in particular. He was available to answer questions and help me think through this complex project."
Colton - Field Supervisor
Flat Roof Project (EPDM)
Total exterior upgrade
After
After

+855

Response time1 day
Response rate95%
169 neighbors recently requested a quote
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Drywall Insulation questions, answered by experts

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

The short answer is yes, a sagging plaster ceiling is dangerous. Sagging plaster on a wall is something you should fix immediately, but it isn’t a major concern. If the same type of sagging occurs on a ceiling, however, you could be in danger of your ceiling falling in large chunks. When plaster sags, it loses its strength and ability to hold itself up. The bonds that hold it together are strong, though, so if a sagging area falls, it will take large pieces down with it.

In most cases, plaster repair will improve your home’s energy efficiency because a solid barrier of the insulative material helps keep conditioned air inside your home. Major plaster repair jobs like repairing large cracks or crumbling sections of plaster or applying a skim coat might make a noticeable difference in your heating and cooling bills. Not only can plaster repairs improve efficiency, but they can also reduce strain on your HVAC equipment, potentially saving you money on maintenance and repairs.

You can usually tell if you have plaster or drywall by touch (plaster is harder, colder, and smoother than drywall) or by tapping on it (drywall sounds hollow, plaster does not). If you still cannot tell, peek under an outlet cover and check the cut edges. The rough edges show the composition of the wall. You will see either drywall (two paper sheets sandwiching gypsum material) or only plaster material (no paper sheets).

Plaster itself has a higher R-value than drywall. However, there are other considerations surrounding plaster and insulation. As a general rule, it's easier to obtain consistency in insulating value and quality when working with drywall rather than plaster. Plaster walls often don't contain any insulation behind the wall covering by design, and careful evaluation is necessary when choosing to add it.

The Greenfield, MN homeowners’ guide to drywall insulation services

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