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TRUSTED BY BYRAM, MS HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon49
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Byram, MS

*The Angi rating for Drywall Insulation companies in Byram, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Byram, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on March 04, 2026

Find Drywall insulation pros in Byram

Avatar for Premium Insulation Services, LLC
Premium Insulation Services, LLC
4.8(
37
)
Blown-In Insulation - Install or Upgrade

Serving Byram, MS and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Excellent job installing attic insulation at a very fair price. I couldn’t be happier."
Attic Before
Attic Before
Attic Before
Attic After
Attic After

+49

Response time12 hrs
Response rate89%
8 neighbors recently requested a quote
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Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.7(
354
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Byram, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Credit card accepted

"Air South were very professional and honest about my heating Ang cooling."
Lennox System
Warehouse
Duct Cleaning
Total Care Club Maitenance Program
We care more

+3

Response time5 hrs
Response rate91%
123 neighbors recently requested a quote
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Avatar for Koala Insulation of Jackson
Koala Insulation of Jackson
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Byram, MS and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"Koala was great, they suggested an alternative solution which was priced much better than the doom and gloom contractors that bid before them. I would hire them again."
Closed Cell Ceiling
Closed Cell Ceiling
Spray Foam Walls
Response time10 hrs
8 neighbors recently requested a quote
Recommended by75%of homeowners
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Avatar for Renfrow Insulation
Renfrow Insulation
3.5(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Byram, MS and surrounding areas

Approved (Corporate)

In business since 1975

Free estimates

Credit card accepted

"He was fast and cleaned up after work was done."
Response time3 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Green Leaf Insulation
Green Leaf Insulation
5.0(
4
)
Blown-In Insulation - Install or Upgrade

Serving Byram, MS and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"The job went great! They were on time and completed the job in a timely manner! They even saw some void space that I didn’t know about and insulated them properly as well!! This is my insulation company to call if I ever need any!!"
Insulation Project
Pest Control/Exterminating Project
Additional Photos
Additional Photos
Recommended by100%of homeowners
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Avatar for Wyatt Insulation, LLC
Wyatt Insulation, LLC
4.2(
10
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Byram, MS and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Scheduling was prompt, and work was done on time. Technitions were knowledgeable and curtious, and the process was explained to my satisfaction and cleanup was thourgh. Would highly recommend Wyatt Insulations to anyone needed attic insulation replacement."
Response time2 days
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 32
Drywall Insulation questions, answered by experts

Yes, you can install drywall over plaster, but there are important factors to consider. While it can create a smooth, flat surface, it is often not the best approach. Installing drywall over plaster will increase the wall's thickness, which can cause issues with existing window and door frames that may no longer fit. You might also need to adjust power outlets to keep them accessible. A better, though more expensive, option is to remove the old plaster and lath entirely before installing new drywall. Drywalling directly over plaster seals in the old material, and if any problems arise later, you will need to remove both layers down to the structural beams for repairs. Given the potential complications, this job is best handled by professionals.

While you can put new drywall over old drywall, it’s not always the best option. In some cases, drywalling over drywall can make it harder to find wires and pipes behind your walls and conceal more serious problems with your walls. It can also make the room smaller. On the plus side, putting drywall over drywall can improve soundproofing and insulation. Plus, it’s often less expensive than tearing down and adding new drywall.

According to the EPA, mold grows within 24 to 48 hours if left untreated after a water leak. So unless you notice the leak and stop it right away, you only have a day or so before mold is a real concern. If you don’t notice the leak, it can take about three weeks for the mold spores to become visible. That means you’ve likely had an active mold infection for a few weeks by the time you notice discoloration.

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).

Glass walls are more expensive overall than their brick or drywall counterparts. However, if you need walls for a building with more than two or three stories, glass walls are the more budget-friendly option.

The Byram, MS homeowners’ guide to drywall insulation services

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