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TRUSTED BY GREENBACK, TN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon228
    Verified drywall insulation services reviews

Find Drywall insulation pros in Greenback

Avatar for USA Insulation of Knoxville
USA Insulation of Knoxville
4.9(
37
)

Serving Greenback, TN and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"My only issue with the blown insulation was that the company blew the insulation over the few items in the attic. My daughter was at the house when it was done and said they didn't ask if it should be moved. They installed measuring tape in different places throughout the attic to ensure the proper depth was achieved and pointed these out when done. They also installed the air vents on the angles to ensure the air flow was proper."
Trucks
35 Years
35 Years
The Start
Blown In Insulation

+41

Response time1 day
Response rate89%
31 neighbors recently requested a quote
Avatar for Insulation Commandos
Insulation Commandos
5.0(
12
)

Serving Greenback, TN and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Matthew did a thorough quote at my house shortly before Thanksgiving. Matthew was very professional, on-time and friendly. The technology was impressive as you could see the ?cold spots? around my attic space. I plan to execute the job after the holidays. I highly recommend Matthew and Insulation Commandos if you need any insulation related work."
Project Photos
Project Photos
Project Photos
Response time12 hrs
Response rate100%
22 neighbors recently requested a quote
Avatar for RetroFoam of East Tennessee
RetroFoam of East Tennessee
5.0(
10
)

Serving Greenback, TN and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Eddie fully explained the benefit of the planned level of insulation for our attic, uses quality Owen's Corning fiberglass blown in insulation and recommended adding an roof vent attic fan to remove heat/moisture in the summer and moisture in the winter. Currently, we have passive eve vents and roof ridge vent. Cooling inside of the roof with air flow should help extend the life of the shingles by removing stagnant hot air. We chose an electric roof vent fan rather than solar because of the # of cloudy days in our area and humidity. Everything was done quickly on scheduled time, all contacts were professional, kept our home as clean as possible and swept up loose insulation. Pricing was very competitive plus we qualified for TVA energy rebate."
Open cell spray foam
Open cell sprayfoam on attic wall
Open Cell spray foam on flat roof deck
Open cell spray foam on roof deck
Open cell on roof deck

+9

Response time8 hrs
Response rate89%
16 neighbors recently requested a quote
Avatar for On The Spot
On The Spot
5.0(
14
)

Serving Greenback, TN and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"James and his crew did a phenomenal job with the insulation job! His communication was great. Very honest and upfront about what can and can’t be done. No trying to finesse an upsale or anything like that. I'm very glad we went with James and I'd highly recommend him to anyone looking."
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+3

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Go Green Spray Foam Professionals, LLC
4.5(
49
)

Serving Greenback, TN and surrounding areas

In business since 2014

Free estimates

Small jobs welcome

"It was extremely professional, the work was excellent, the price was right, and last but not least they did exactly what they said they would do! They showed up for the estimate on time, gave me a dat for the work to begin, showed up on that date, they were courteous and professional, and cleaned up when they were through. It was actually cleaner when they left then it was when they got there. I’m extremely happy with the job that they did and I will recommend them to anyone who ask many that don’t. I’m so proud of the job they did. If you would like to take a look at my building and see what kind of work that Go Green Foam Insulation does feel free to give me a call."
New Construction
new construction
Open Cell Spray Foam
Spray process
Response time2 days
Recommended by97%of homeowners
Avatar for iFoam of Knoxville
iFoam of Knoxville
5.0(
2
)

Serving Greenback, TN and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Spray foam insulation has the power to improve energy efficiency by up to 30 percent because of its ability to combat air infiltration. While this can mean savings for your home or business, it can also help with seasonal allergies, indoor air quality, and reduced mold. However, the efficacy of your insulation is largely dependent on the capabilities of the installers. Making mistakes during installation can reduce the benefits you receive, which is why it's always best to hire a professional.\n

Portfolio
Portfolio
Portfolio
Portfolio
Portfolio

+3

Recommended by100%of homeowners
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Drywall Insulation questions, answered by experts

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.

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

The easiest way to cut holes in drywall for electrical boxes is to use a spiral saw with a drywall router bit. Hang the drywall without cutting out a hole for the box, but make sure you measure and mark where the box is located on the wall. Once you screw in the drywall sheet, drill a small hole into the box void, insert the spiral saw bit, and move it around the edge of the box using the inside wall as a guide. You can also use an oscillating multi-tool with an electrical box cutout for fast, professional results.

Whether you can reuse a drywall anchor depends on its type, material, and how it is removed. Plastic anchors, such as expansion or self-drilling types, are generally considered single-use because they are designed to expand and are likely to break or become deformed upon removal. Metal anchors, like toggle bolts, are more durable and can often be reused if they are not damaged during extraction. However, with toggle bolts, the toggle mechanism can fall inside the wall when the bolt is removed, making it difficult to retrieve. If an anchor is damaged or must be cut for removal, it cannot be reused regardless of its material.

The Greenback, TN homeowners’ guide to drywall insulation services

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