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Top-Rated Drywall pros in Beaver Dam - Updated Nov 2026

Avatar for K.O. Handyman and Plastering, LLC
K.O. Handyman and Plastering, LLC
5.0(
11
)
Drywall - InstallDrywall - RepairDrywall - Repair - For Business

Serving Beaver Dam, WI and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"I was amazed how professional they were. They repaired two damaged areas and the repair to the drywall was perfect . They even matched the texture and color of the paint. I thought I would have to paint the area but they did everything. I can honestly recommend them in a heart beat. Could not be happier."
Response time1 day
Response rate96%
Recommended by72%of homeowners
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Drywall FAQs, answered by experts

While you can put new drywall over old drywall, it’s not always the best option. In some cases, drywalling over drywall can make it harder to find wires and pipes behind your walls and conceal more serious problems with your walls. It can also make the room smaller. On the plus side, putting drywall over drywall can improve soundproofing and insulation. Plus, it’s often less expensive than tearing down and adding new drywall.

Regular inspections, repainting, and avoiding moisture exposure help maintain integrity.

To hide drywall edges, you need to properly apply drywall tape and multiple layers of joint compound. These materials hide the seams between drywall sheets and fill the holes from drywall screws, leaving behind a smooth, flat finish to paint over. Apply joint compound smoothly, and finish the job by sanding the walls to make sure you fully hide drywall edges and other imperfections.

If you suspect black mold is inside your walls, do not punch a hole in the drywall yourself to look. Call a mold inspection expert to help you. Some signs of a potential black mold infestation inside the wall include an unexplained musty, damp smell. Some people liken it to rotting vegetables. You may smell it most strongly through a wall outlet. If you and your family are experiencing constant coughing or symptoms that feel like an unexplained allergy, it could indicate black mold behind a wall.

If you're comfortable hanging drywall yourself, you may be comfortable finishing it. But it's worth noting that finishing drywall adds several steps to the process and a lot of waiting time. Hiring a drywall installer may be the way to go if you'd rather spend your time doing other things or are nervous about leaving a rough surface.

The Beaver Dam, WI homeowners’ guide to drywall services

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