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*The Angi rating for Plaster Repair companies in Ethan, SD 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 Ethan, SD 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 April 14, 2026

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Avatar for RC drywall service llc
RC drywall service llc
New to Angi

Serving Ethan, SD and surrounding areas

Free estimates

Warranties offered

Small jobs welcome

Headline: Expert Drywall Specialist – 15+ Years of Experience\n\nI have been working in the drywall industry for over 15 years, delivering high-quality results on hundreds of residential and commercial projects. My expertise covers the entire process: from professional installation (hanging) to flawless finishing (taping, mudding, and sanding) and expert repairs for water damage or holes\nI am based in South Dakota and surrounding areas and am willing to travel to ensure your project is handled by a pro. My special skills include achieving Level 5 smooth finishes and custom textures that make any wall look brand new.\nWhy hire me? My work philosophy is built on precision, honesty, and extreme cleanliness. I treat every home as if it were my own, ensuring punctuality and a seamless finish that is ready for paint. I don’t just fix walls; I provide peace of mind through expert craftsmanship.\n

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Square Construction
New to Angi

Serving Ethan, SD and surrounding areas

In business since 2024

Free estimates

Offers commercial services

Square Construction is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands-on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

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Plaster Repair questions, answered by experts

To maintain plaster walls, inspect them regularly for cracks and seal them early. Clean the walls by dusting regularly or using a gentle, damp cloth. It's also important to avoid moisture exposure. Repainting as needed will help maintain the wall's appearance and longevity.

You will be placing holes in the wall to hang the mounting bracket. If you’re mounting a large TV, the bolts in use could make significant holes around half an inch in diameter. Other than a few holes, though, the process of mounting the TV should not cause significant damage to the wall, unless you make an error and miss the wall stud, tearing out drywall. Should you decide to remove the mount later, the DIY drywall repair cost for a small hole usually is $10 to $30. It’s a repair you can do in a few minutes.

Plaster is a pretty tough surface, but it can still sustain damage from things like bumping against it, water issues, dampness, extreme humidity changes, and plain old age. Most plaster walls last hundreds of years and will only be taken down to the base layer when major repairs are required. Being cautious around the wall, not placing furniture against it, and ensuring stable humidity are all great ways to reduce possible damage.

Depending on how much adhesive was used as well as the strength of the adhesive, you may have some drywall damage when removing a mirror. You can typically repair most drywall damage if it’s small by sanding the damaged area, applying spackle to smooth the damaged section so it’s flush with the rest of the wall, and repainting the area.

Drying alone can take 1 to 4 hours to dry to the touch per plaster layer, but some types of plaster take several hours longer to dry. However, this doesn’t mean the job is done because plaster doesn’t fully harden until it cures, which can take a few days to a couple of weeks. It may take even longer if you’re building a new, pretty thick plaster wall. Allow the plaster to cure before painting it.

The Ethan, SD homeowners’ guide to plaster repairs

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

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