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TRUSTED BY DECATUR, IN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon12
    Verified drywall insulation services reviews

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

Avatar for USA Insulation of Northern Indiana
USA Insulation of Northern Indiana
4.5(
20
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Decatur, IN and surrounding areas

Approved

In business since 1977

Free estimates

Customers say: Quick response

"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."
Brick/ Alum. Wall Install
Brick/ Alum. Wall Install
Vinyl Sided Walls
Vinyl Sided Walls
Vinyl Sided Walls

+33

Response time1 day
Response rate100%
40 neighbors recently requested a quote
Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Decatur, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I had the multi-layer insulation and solar attic ventilation system installed. The installers, Darrick and Chase, were very nice and professional. The work they did looked professional. I would recommend this company."
Response time4 days
Response rate98%
41 neighbors recently requested a quote
Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Decatur, IN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n

56 neighbors recently requested a quote
Avatar for Koala Insulation of Fort Wayne
Koala Insulation of Fort Wayne
4.8(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Decatur, IN and surrounding areas

In business since 2021

Free estimates

Warranties offered

"I have nothing but postive things to say about Nick and Randy. Based on other quotes they were way less for same required depth of insulation. They were on third less than nearest quote for same material. They are returning this day to spray my crawl space foundation. They did an excellent job and cleaned up after themselves even though I offered to do the cleaning. A+"
Spray Foam
Spray Foam
Pole Barn Spray Foam
Spraying Foam Insulation
Spraying Foam

+13

Response time1 day
Response rate90%
Recommended by100%of homeowners
Avatar for Waters Custom Exteriors
Waters Custom Exteriors
4.8(
44
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Decatur, IN and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Travis spend a great deal of time working with our insurance company to save us approximately $10,000 in repairs due to hail damage we weren’t aware we even had on our roof. Incredibly helpful, courteous, and easy to work with. I have been 100% pleased with this company!"
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+134

Recommended by97%of homeowners
Avatar for American Basement Solutions
American Basement Solutions
4.3(
46
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Decatur, IN and surrounding areas

In business since 1992

Credit card accepted

"It was a small job. They sealed the vents to the crawlspace, then, since there was already solid insulation panels on the walls, put a vapor/moisture barrier, in the form of a tarp, 4 feet wide and as long needed, completely around the crawlspace. It was then sealed to the walls with "nails" and adhesive. This seals the wood frame of the house from the 'Outside", the ground, which is the floor of the crawlspace. A 20 mil thick, quite heavy, "floor" was installed, also in the form of a tarp, It went up the walls about 3 feet and was taped to the 'tarp" on the walls, using a tape made for this application. The piers were wrapped with the same stuff and taped to seal the inside from the outside. the "floor" is also a vapor/moisture barrier, but, heavy enough to walk on if needed. This basically makes the crawlspace another room, rather than the outside. Our house is one year old and was already getting mold on the floor joists. Since the air in the crawlspace will now be heated in the winter and cooled in the summer, just like the rest of the house, the mold and cold (52 degrees) floors we experienced last winter will hopefully be eliminated. We shall see when dumb winter gets here."
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Recommended by85%of homeowners
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Drywall Insulation FAQs, answered by experts

A common cause of separation between a wall and the ceiling is truss lift—this can happen to the ceiling of rooms directly under the attic when the seasons change and wood building materials dry out, shrink, and shift. Roof trusses often dry out at different speeds, and if the bottom pieces dry out faster than the top pieces, they can shrink and pull the attached drywall away from ceilings and walls, causing cracks. Fortunately, truss lift is only a cosmetic problem, not a structural problem, and you can fix it by separating the ceiling drywall from the roof trusses, and patching the cracks.

Cracks, water damage, and holes from fixtures or impact.

How you hang the drywall can affect the finishing process. It's often easier to finish horizontal drywall panels, as the seams run across the wall rather than up and down. Standard drywall panels are 48 inches wide, so the seam is easy to reach without bending down or stretching your arms.

Yes, a fan can help drywall mud dry faster by improving air circulation and reducing humidity in the room. Drywall mud dries through evaporation, so increasing airflow speeds up this process. However, you should position the fan to blow across the room rather than directly on the wet mud. This helps prevent drying too quickly, which can cause cracking. You should also use a dehumidifier if high humidity is an issue.

Depending on how much adhesive was used as well as the strength of the adhesive, you may have some drywall damage when removing a mirror. You can typically repair most drywall damage if it’s small by sanding the damaged area, applying spackle to smooth the damaged section so it’s flush with the rest of the wall, and repainting the area.

The Decatur, IN homeowners’ guide to drywall insulation services

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