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TRUSTED BY DELAVAN, WI HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon41
    Verified plaster repairs reviews

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

4J's Drywall
4.5(
1
)
Plaster - Install - For Business

Serving Delavan, WI and surrounding areas

Approved

In business since 2014

Free estimates

Customers say: Quick response

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time10 mins
Recommended by100%of homeowners
Avatar for Dentice Drywall LLC
Dentice Drywall LLC
5.0(
2
)
Plaster - Install - For Business

Serving Delavan, WI and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

Dentice Drywall is a Southern Wisconsin drywall company specializing in high-quality drywall repairs, remodels, finishing, and texture work for homeowners, builders, and contractors. Founded by Michael Dentice, the company is built on craftsmanship, professionalism, and attention to detail from start to finish. With hands-on project management experience and a commitment to customer satisfaction, Dentice Drywall takes pride in delivering smooth finishes, clean job sites, and reliable communication throughout every project.\n\nWe understand that having work done in your home or business can be stressful, which is why we prioritize cleanliness and efficiency on every job. Using dust-control methods such as vacuum sanding systems and thorough daily cleanups, we work hard to keep your space as mess-free as possible. Whether it’s a small drywall repair or a full remodel, our goal is to provide quality drywall, clean jobs, and results that last.

Glenroy Flood Repair
Glenroy Flood Repair
Glenroy Flood Repair
Glenroy Flood Repair
Glenroy Flood Repair

+2

Olmos & Associates
5.0(
5
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Delavan, WI and surrounding areas

Emergency services offered

We specialize in all phases of roofing services, repairs, replacements, installs, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

Roofing Project
Roofing Project
Roofing Project
Roofing Project
Roofing Project

+7

Recommended by100%of homeowners
Avatar for T&A Contracting -   Facebook
T&A Contracting - Facebook
3.7(
7
)
Plaster - Repair - For Business

Serving Delavan, WI and surrounding areas

In business since 2021

Free estimates

Small jobs welcome

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

Response time2 days
Recommended by60%of homeowners
Guillermo Segoviano
New to Angi
Plaster - Repair - For Business

Serving Delavan, WI and surrounding areas

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

Showing 1-10 of 22
Plaster Repair FAQs, answered by experts

Although they are used for similar tasks, spackle and joint compound are not the same. Joint compound, also known as drywall mud, consists of limestone and gypsum and is primarily used for large-scale projects like taping and finishing seams on new drywall. Spackle is composed of gypsum and binding agents, making it a thicker compound best suited for small wall repairs like filling nail holes or cracks, as it dries quickly and is easy to sand. For small repairs, either product can be suitable. However, you can use joint compound for small jobs in place of spackle, but you cannot use spackle for large-scale taping and mudding projects.

Yes, you can apply new plaster over an existing plaster surface, such as a wall or ceiling, provided the old plaster is in good condition. Before you begin, check the stability of the existing plaster. The surface must be clean, free of loose material, and have no peeling paint. It is also recommended to roughen the surface slightly to promote adhesion. For older plaster, applying a base coat like a PVA emulsion or a specific bonding agent or primer is crucial. This step makes the existing plaster less porous and ensures the new and old layers adhere properly for a smooth, long-lasting finish.

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.

Smaller is better when patching holes with spackle. Any holes wider than four to six inches in diameter tend to be too wide to repair with spackle alone. You'll likely want to patch bigger holes with a drywall panel. 

Even holes measuring up to 6 inches may be challenging to fill with spackle alone. For best results, purchase a wall repair patch made from wire mesh. Cut the patch to fit over the hole, then use the spackle to hold it in place. Apply the spackle over the patch as you would for a smaller hole.

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.

The Delavan, WI homeowners’ guide to plaster repairs

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