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TRUSTED BY DEARBORN, MO HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon43
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Dearborn - Updated Nov 2026

Avatar for A+ Insulation
A+ Insulation
4.7(
408
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Alex and Kristoff did a great job. They called letting us know they would be at our house within 20-30 minutes and were punctual. They were very friendly, professional, and informative. We would recommend them to anyone needing insulation."
Blowing Insulation
After Installation
Clean & Efficient Install
Flash & Blow
Our Fleet

+2

Response time7 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for Green Improvement Consulting
Green Improvement Consulting
4.9(
83
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Shawn provided lots of information during the visit for an estimate. The day of work they arrived on time and were diligent about accomplishing adding insulation to my attic. Their clean up was thorough. They were courteous and pleasant."
Additional Photos
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+11

Response time2 days
4 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Insulation Pros, LLC
Insulation Pros, LLC
4.8(
170
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dearborn, MO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Re-insulated the entire house after a fire. They did an absolutely fantastic job! Excellent communication, pricing, professionalism, and promptness. You want to hire Insulation Pros if you want the best job possible."
Residential New Construction Insulation
Vaulted Ceiling
Exterior Wall
Vaulted Ceiling with Baffles
Insulation Pros Team

+17

Response time2 days
91 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Reliable Insulation
Reliable Insulation
5.0(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Dearborn, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Very friendly and professional service. Explains and shows you what his inspection on your insulation and needs are and listens to you and answers your questions. Very reasonably priced with no pressures like other companies. I am going to have them do the insulation in my walls next year. In my opinion A+ service"
Response time5 days
8 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Green Star Energy
Green Star Energy
4.8(
244
)
Blown-In Insulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Warranties offered

"I was very impressed with the work I had done and the price of the work I had done. Stuart came and took pictures of my attic and measured insulation I had in the attic. Told me how much insulation he suggested to blow in. When finished he had pics of finished product. He even sealed around electrical boxes, lights, bathroom fans and vent pipes. Very well done! ð ð ð"
Larson Project
Larson Project
Before
Reflective insulation - After
Solar attic ventilating Fan

+12

Response time2 days
48 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Victory Insulation Company LLC
Victory Insulation Company LLC
5.0(
3
)
Blown-In Insulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"My experience with Victory Insulation went extremely well. They installed blown fiberglass insulation in my attic. The installation crew was very helpful and easy to work with. Since the install, my family has already noticed our hvac running a lot less within the last few months. I highly recommend working with Victory."
Historical KC Home
Before we started you could see the ceiling joists. We made sure this insulation was up to EnergyStar recommendations, R49 (about 18" of blown fiberglass insulation).
Historical KC Home
Historical KC Home
This is how the attic insulation looked once we were almost done.

+5

13 neighbors recently requested a quote
Avatar for Evolution Sprayfoam, LLC
Evolution Sprayfoam, LLC
5.0(
6
)
Blown-In Insulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"John is very professional and self motivated. He shows up when he says he is gonna and does a very fine job of air sealing and insulating. Goes over and above. Highly recommend."
1
2
3
4
5

+66

Response time10 hrs
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Good Attic KC LLC
Good Attic KC LLC
5.0(
1
)
Blown-In Insulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

Good Attic is a locally owned insulation contractor specializing in attic insulation upgrades for homes throughout Kansas City. We offer blown-in insulation, removal, cleanouts, air sealing, and attic ventilation services. Known for honest pricing and fast response times, Good Attic helps homeowners improve comfort, reduce drafts, and lower energy bills. Free attic inspections available.

Gallery
9 neighbors recently requested a quote
Avatar for Insulation Pros
Insulation Pros
4.9(
73
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Dearborn, MO and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Kyle, Nick and the team have done a great job adding insulation to our attic (and even removing some bad stuff). Good communications, (Josie provided e-mails) discounts, attention to detail, promptness, neatness by covering floors with plastic and vacuuming when finished. The pictures were a great help as well. The invoice was "as bid" with no surprises and provided various payment options. We did not mind these guys being in our home! This company understands how to do business responsibly."
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Additional Photos

+16

Recommended by97%of homeowners
Showing 1-10 of 39
Drywall Insulation FAQs, answered by experts

If you already have plaster walls and ceilings, adding new plaster costs $2 to $10 per square foot. For an average-sized room, that would come out to $1,200 to $10,000. However, the cost to replace plaster with drywall is higher—running between $720 and $1,250 for a 10-by-8-foot wall or ceiling (not including drywall finishing).

Yes, a one-story house can have a load-bearing wall. The load-bearing walls in a single-story home are usually the exterior walls. If the house has a basement with exposed walls, the arrangement of the beams can help indicate what walls are load-bearing.

You can paint over drywall mud about 24 hours after application, but the exact timing depends on factors like humidity, temperature, and the thickness of the mud. For the best results, ensure the mud is completely dry to the touch and has changed from a darker gray to a lighter, chalky white. Don’t forget to sand and prime the drywall surface before you paint to create a smooth, even finish.

The best way to make long, straight cuts is to use a utility knife and a T-square to score the sheet, snap along the score, and then finish the cut by cutting through the paper on the opposite side with the utility knife. If you’re making small cuts, curved cuts, or cutouts for electrical boxes or light fixtures, you can use a manual jab saw to keep costs down, but an electric spiral saw or oscillating multi-tool will get the cleanest, fastest cuts possible.

Plaster is a beautiful finish but is labor-intensive to install and remove. It’s vulnerable to cracking and more sensitive to moisture variance than drywall. Installing plaster on a new wall is an expensive process that can take days to weeks, depending on the scope. Removing a plaster wall can also be quite expensive and time-consuming.

The Dearborn, MO homeowners’ guide to drywall insulation services

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