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TRUSTED BY PETROS, TN HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon136
    Verified drywall insulation services reviews

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

Avatar for On The Spot
On The Spot
5.0(
20
)
Blown-In Insulation - Install or Upgrade

Serving Petros, TN and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Very professional, done a top notch job insulating my attic. Pricing was very reasonable and scheduling was punctual. Communicated through the job and finished up very quickly. Highly recommended"
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+4

20 neighbors recently requested a quote
Recommended by26%of homeowners
Avatar for Lookout Pest Control- Crossville
Lookout Pest Control- Crossville
5.0(
2
)
Blown-In Insulation - Install or Upgrade

Serving Petros, TN and surrounding areas

Approved (Corporate)

In business since 1983

Free estimates

Credit card accepted

For more than 40 years, Lookout Pest Control has been a regionally-recognized provider of general pest, termite, wildlife and encapsulation services in the north Georgia and Chattanooga, TN markets. These 40 years have earned Lookout a reputation of excellence and integrity in the community. Today, Lookout is a growing family of pest control companies throughout the Southeast into AL, SC, NC, and KY -- we're slated to become a top pest control company in the US while maintaining our personal touch, local connections. Lookout is a champion for creating a safe home…we're Always on the Lookout!

31 neighbors recently requested a quote
Avatar for On The Spot
On The Spot
5.0(
14
)
Blown-In Insulation - Install or Upgrade

Serving Petros, TN and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"We would recommend On the Spot. They removed all insulation in attic and basement and replaced it with the appropriate insulation for the house. They covered floors, had a dumpster and left no mess."
Crawlspace
Crawlspace
Crawlspace
Crawlspace
Crawlspace

+3

Response time8 hrs
Response rate100%
Avatar for BIA Insulation Services LLC
BIA Insulation Services LLC
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Petros, TN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"When I had originally contacted Bia Insulation I was pleasantly surprised at how quick and easy the process was to set up my appointment with them. Once everything logistically was taken care of, insulation install process came and went in a swift manner. I was highly impressed with not only how professional but personable Jeremy was. He was my go to guy from start to finish and that meant a lot to me. Having the one point of contact throughout the whole process was breathe of fresh air. As far as savings go, my wallet and my wife are VERY happy. We noticed savings on our bill within the first couple of months."
Recommended by100%of homeowners
Avatar for Daniel Hood Roofing
Daniel Hood Roofing
4.4(
184
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Petros, TN and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"When we get work done in our home, we expect 3 things: responsiveness, competitive pricing, punctuality, and quality work. Hood's has all of these in spades. We worked with Daniel initially to come do a quote for removing a large mirror (appx. 8ft x 3ft) above our double vanity that had come unglued and fallen off the wall. We need this eyesore hauled off, the section of drywall behind it replaced, and the entire bathroom painted. Daniel scheduled was able to come out in 2 days, and gave a quote that was better than 2 other Angie's List handyman services we had come out.
His crew were able to start a week later, and called to confirm the time they would arrive the day before. Daniel and Jerry brought the drywall and removed the mirror, then got the new piece up. Gerald and Jerry finished mudding in and sanding the drywall, then started on the painting. All 3 members of Hood's team were very personable, professional, and great to talk to. They worked hard, efficiently, and the finished product looked awesome. This is a professional operation all the way around. We will definitely use them again for work, no doubt about it. Thanks guys!!!
"
Roof replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by91%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Petros, TN and surrounding areas

In business since 1971

Credit card accepted

"Roberto was the technician and he was very professional, polite, and personable. He inspected the rest of our system and told us things that needed to be changed or repaired. He showed me pictures of everything. Everything he told me about was accurate. He quoted me a price for R38 insulation , Some of our ducts were plastic and he recommended them to be changed. I agreed completely and didn't know they were plastic. I would have had them done the work but I had no price comparisons to make and besides I didn't have the money right then. So he just finished the vent cleaning and left his card. He did a great job on the vent cleaning and was happy with the work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for R & M Climate Control Service Experts
R & M Climate Control Service Experts
4.3(
54
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Petros, TN and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"The cost is for 2 visits and they service 3 units per visit. They recently tore off some insulation to get to an inspection and didn't put it back. They fell all over themselves to fix it when I called them. My A/C froze up a couple of weeks ago at 9 o'clock at night during the week and someone came right over at a low cost. We've been super happy with these folks. They've been great!"
New HVAC System
New HVAC System
New HVAC System
Additional Photos
Additional Photos

+5

Recommended by81%of homeowners
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Drywall Insulation FAQs, answered by experts

Plaster walls typically last between 30 and 70 years, but depending on the quality of the materials and the moisture levels in the building, they can last for over 100 years. With expert application and consistent maintenance, plaster can even last for centuries. To extend its lifespan, it is important to have the plaster professionally installed, address any water damage promptly, and repair small cracks as they appear. Regular inspections by a professional can help identify and address concerning cracks before they become significant issues.

You should not leave drywall outside, especially overnight or in a wet, humid climate. Exposure to rain and humidity can damage the drywall, weakening its structural integrity and making it susceptible to mold growth. If you must leave drywall outside during a project, be sure to cover it with a tarp or keep it inside a storage shed to protect it. Even drywall intended for exterior projects requires a protective moisture barrier. For best results, store any extra drywall in a dry area away from the elements.

Installing or repairing plaster on ceilings differs slightly from performing the same motions on a wall. You’ll apply slightly less plaster to lower the overall weight of the ceiling. Wall texturing is common, whereas most ceilings are smooth plaster. Tough coat plaster is strong, meaning you can use less while retaining a solid surface.

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.

Yes, walls on the top floor can be load-bearing if stacked on the floor’s foundation.

The Petros, TN homeowners’ guide to drywall insulation services

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