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Verified Reviews for Plaster Repair pros in Barnwell, SC

*The Angi rating for Plaster Repair companies in Barnwell, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

*The HomeAdvisor rating for Plaster Repair companies in Barnwell, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plaster Repair needs.

Last update on November 29, 2025

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Advanta Construction

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Advanta Construction

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11 years of experience

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

Advanta Construction is an expanding company servicing the greater New York area. We are experienced in both commercial and residential projects. Our organization consists of our coordinated, client oriented office team and our crew of skilled craftsmen well practiced in many trades; including carpentry, plumbing, waterproofing, painting, and much more. Such a vast team allows us to provide for all of your construction needs.

MoistureTech Consulting

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MoistureTech Consulting

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35 years of experience

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

My primary business is consulting on buildings that have construction defects that allow moisture intrusion, rot, mold, etc. I also work with builders on new buildings to assist in the sequencing and selection of products to prevent moisture intrusion, promote long-term building performance, ie., concrete curing, roof flashing, window and door installation, moisture barriers, basement waterproofing, etc.

LKB Marketing and Consultant

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LKB Marketing and Consultant

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25 years of experience

Own and operate a general contracting firm that offers a number of services including residential and commercial carpentry, flat concrete work, roofing and residential remodeling. A company that his been in business since 2000 with 30 years of experience. Company consist of seven (7) employees. An advance deposit in the amount of material and equipment due upon signing of agreement. Payment in full is required when job is complete. If payment will be remitted with check the entire amount must be received no less then 7 days prior to job initiation.

Own and operate a general contracting firm that offers a number of services including residential and commercial carpentry, flat concrete work, roofing and residential remodeling. A company that his been in business since 2000 with 30 years of experience. Company consist of seven (7) employees. An advance deposit in the amount of material and equipment due upon signing of agreement. Payment in full is required when job is complete. If payment will be remitted with check the entire amount must be received no less then 7 days prior to job initiation.

Plaster Repair questions, answered by experts

Your walls are likely cracking due to fluctuations in the temperature outside. Drywall tends to expand and contract when temperatures and humidity levels change, and this repeated movement can lead to cracks in your walls, particularly around door frames. If you have multiple diagonal cracks, you may want to have your foundation inspected, as cracks can also be a sign of a bigger issue.

Yes, to some extent, you can speed up the time it takes plaster to dry and cure. Choose a time of year when humidity levels are somewhere in the middle, neither too high nor too low, to allow moisture to evaporate from the plaster effectively. Also, open a window or set up a fan in the room to improve ventilation.

Don't use a dehumidifier in an attempt to speed up drying time, as a dehumidifier may suck moisture from the air too quickly, leading to crumbly plaster.

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.

Like many other repair projects, the cost to fix a behind-the-wall shower leak depends on several factors. The cost of your repair may depend on the type of leak (from a clog or burst pipe), type of piping, and location of the leak. The extent of the issue and how difficult it is to access the pipes can greatly impact and increase your price. On average, you can expect to pay around $150 to $600 to repair a leaking shower.

Yes, you can use drywall repair techniques for some types of plaster damage. Tiny holes and small cracks in plaster can be patched in similar ways to drywall. You apply the necessary compound to fill the hole, wait for it to dry, then sand it down. For larger damage, like water damage or mold, you need to use plaster-specific techniques and materials.

The Barnwell, SC homeowners’ guide to plaster repairs

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