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

Quality Insulation
5.0(
2
)
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Denton, MD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Chris Jordan and his team did an excellent job with my attic insulation. Chris was very professional and quite nice. He explained everything in detail during the consultation. I received four quotes and Chrisâ was quite comparable. I had a roof issue going on and wanted to complete the removal/replacement of the insulation in phases. Chris worked with me to complete the insulation as needed. His crew arrived on time. They covered work areas prior to working and ensured that everything was clean afterwards. They even did some extras without nickeling and diming me. The pricing was quite reasonable for all the effort they put in. I would definitely recommend Quality Insulation for the exceptional service provided."
Recommended by100%of homeowners
Plaster & Drywall
New to Angi
Plaster - Install - For BusinessPlaster - Repair - For Business

Serving Denton, MD and surrounding areas

In business since 2001

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job. \n

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Plaster Repair FAQs, answered by experts

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.

Repairs typically take 2-4 hours for small areas. Larger or more complex repairs may require additional time.

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

Plaster ceilings can sag for several reasons. In some cases, the plaster and other building materials shift and come apart over time, which is why you’ll commonly find drooping plaster ceilings in older homes. Improper installation, foot traffic, and water damage—often from a leaky roof or a broken pipe—can also cause plaster ceilings to sag.

Plaster can be a difficult DIY to master, especially if you plan to plaster an entire room, rather than patch a small area. Before you begin a plaster DIY project, you need to know which tools and type of plaster to use. It's also important to know how to prepare the surface and apply the plaster for a smooth finish. If that all sounds like a lot of work, you may prefer hiring a local plaster repair contractor to do the job.

The Denton, MD homeowners’ guide to plaster repairs

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