Can you drywall over plaster?

• <div><p>You can drywall over plaster, but there are some things to consider. First, installing drywall over plaster will increase the wall’s thickness. This could create challenges for window and door frames that no longer fit the wall’s thickness. You may also have to adjust power outlets so they are accessible. When done right, drywall can create a smooth, flat appearance, but it’s best when handled by professionals.</p></div>

What are two common mistakes made during drywalling?

• <div><p>Two of the biggest mistakes with drywalling are not measuring (and therefore buying the wrong amount of drywall) and trying to install drywall yourself. A <a href="https://www.angi.com/articles/how-much-does-a-sheet-of-drywall-weigh.htm">sheet of drywall can weigh</a> around 50 pounds, so it can be difficult to install without a pro or at least some experienced friends willing to help with a DIY installation. It can also get expensive if you don’t measure at least twice before buying the drywall sheets. </p></div>

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Q: What’s the difference between drywall tape and mesh?

• <div><p>Drywall tape is made of paper, while drywall mesh is made of fiberglass or metal. Drywall mesh patches are suitable for repairing small holes in drywall, while paper drywall tape holds a crease better for corners. You need joint compound to adhere drywall tape to the wall, while mesh patches may be self-adhesive.</p></div>

Q: What is the typical duration for completing an installation?

• <div><p>Most installations take 1-3 days, depending on customization and venting setup.</p></div>

Q: What are the most common drywall issues seen by professionals?

• <div><p>Cracks, water damage, and holes from fixtures or impact.</p></div>

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Verified Reviews for Drywall Service pros in Knoxville, PA

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

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

Last update on November 14, 2025

Reviewed in March 2023
He was paid hourly apparently, him AND his helper, and kept dragging work out. Drywall patch looks terrible. He said he could match it perfectly when he stopped to look it over. You can see the indentations where he put new drywall. Didn’t sand down appropriately. Told me to remud the...
Glenn Dwyer - Lawn Care Snow Removal Handyman
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Reviewed in August 2020
He did a good job. He showed up when he's supposed to and he hanged new drywall on the ceiling wit nice texture on it. I really don't have any complaints.
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Reviewed in February 2018
Excellent work and workers. Highly recommend this company for all your drywall and painting needs.
XM Drywall Repairs
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Reviewed in July 2015
Ed always provides quality services. We always call him for all of our painting/drywall repair needs. This is the 4th time we have contracted him. He visited the site to ask the nature of the work. He provided a written estimate for the job. After giving a down payment, Ed purchased all the...
Expert Painting Wall Washing And Repairs
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Reviewed in January 2013
My husband & I first scheduled to have lighting fixtures installed. Lou called the night before to confirm the time & get directions & he arrived the next day promptly at 8 AM as promised! He completed an excellent job in just a few hours. We then scheduled to have drywall repaired,...
Ace Handyman Services South Pittsburgh
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Reviewed in October 2010
Let me start by saying that the date is an estimate to the best of my recolection. I will dig through my records to find the exact date, and update this as soon as possible. The technician arrived at my house, tracked his filthy nasty boots across the carpet. Didn't stay on the runners that I...
Fayette Furnace Co
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Reviewed in October 2004
THE INITIAL EMERGENCY SERVICES PERFORMED WERE OUTSTANDING WITH RESPONSE WITHIN TWO HOURS OF PLACING THE CALL. CARPET GUY DID AN EXCELLENT JOB IN CLEANING, RESEAMING AND REPLACING CARPET PADS. THE PLASTERER REPAIRED MY KITCHEN CEILING AND DID AN EXCELLENT JOB. TWO PAINTERS SENT TO DO WALL REPAIR...
Frye Construction Inc
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Drywall Repair

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Wolfgong General Contracting LLC

Wolfgong General Contracting LLC

J Phelps General Contracting

J Phelps General Contracting

Fanning Construction

Fanning Construction

M & R Remodeling

M & R Remodeling

Trijor

Trijor

Lowry's Restoration Services

Lowry's Restoration Services

S and B Remodel

S and B Remodel

Do It Awl Woodworking

Do It Awl Woodworking

s&b construction & remodeling partnership

s&b construction & remodeling partnership

Toad Contracting

Toad Contracting

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