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Top-Rated Plaster repair specialists in Conover - Updated Nov 2026

H & K Drywall Finishing, LLC
3.7(
83
)
Plaster - Repair - For Business

Serving Conover, WI and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quick response

"Workers did not seem familiar with replacing storm damaged ceiling drywall and insulation in double wide mobile home. Workers cut and caused short two places in electrical wiring. H&K hired an electrician to cut into the new ceiling, find and repair the damaged wires. H&K did an excellent job repairing the new ceiling and applying popcorn finish coat. The job looks great and they charged the price quoted even though it took longer to complete."
Response time4 days
Recommended by82%of homeowners
Avatar for Brandon Fixes That
Brandon Fixes That
New to Angi
Plaster - Repair - For Business

Serving Conover, WI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

Brandon is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Kliss Is Drywalling LLC
New to Angi
Plaster - Repair - For Business

Serving Conover, WI and surrounding areas

In business since 2022

Free estimates

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Plaster Repair FAQs, answered by experts

How long it takes to repair a ceiling depends on the extent of the damage. Patching a small hole might only take a few minutes, while repairing a water-damaged section of the ceiling could take hours. If there are structural issues, expect your ceiling repair to take several days or longer.

It may take a bit of patience and trial and error to match your particular drywall texture type when making repairs. For orange peel or knockdown finishes, use a spray texture product or a thinned joint compound applied with a roller or sponge. Practice on scrap drywall or cardboard first. Once dry, lightly sand and prime before painting.

There are several warning signs that a ceiling crack is connected to a larger issue. For starters, if the crack is wider than 1/8 inch or longer than 12 inches, you might have a more serious problem. The same applies if you have multiple smaller cracks or cracks going across the ceiling and down the wall. In any of these situations, you should ask a professional to assess the damage.

Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

The Conover, WI homeowners’ guide to plaster repairs

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