Fix Damaged Walls Before They Get Worse

Drywall repair and installation services for homeowners in Summerville and Coastal South Carolina.

Your walls in Summerville take damage from settling, humidity, and everyday use, which shows up as cracks along corners, holes from doorknobs or furniture, and water stains from roof leaks or plumbing issues. Precision Home Repair provides drywall repair and installation for remodels, additions, and homes that need damaged sections replaced before painting. We handle everything from small patches to full room installations, and we finish each surface smooth and ready for primer and paint.

We cut out damaged drywall, replace it with new panels, tape and mud seams, and sand the surface until it is level with the surrounding wall. If the damage was caused by water, we address the source before installing new drywall to prevent the problem from happening again. This work is ideal for older homes where settling has caused cracks, or for renovation projects where walls need to be opened up and closed back in cleanly.

If your walls have cracks, holes, or water damage that needs attention before you paint, contact Precision Home Repair to schedule a drywall repair estimate and go over what needs to be replaced in your home in Summerville.

How drywall repair restores a smooth finish

We start by inspecting the damaged area in your Summerville home to determine whether the drywall can be patched or if a full section needs to be cut out and replaced. For small holes, we use backing boards and joint compound to fill and smooth the surface. For larger damage, we cut a clean square around the affected area, install a new piece of drywall, and tape the seams with mesh or paper tape before applying multiple coats of joint compound.

After the repair is complete, you will notice a smooth, level surface that blends seamlessly with the surrounding wall. Cracks will be gone, holes will be filled, and water-stained sections will be replaced with fresh, dry drywall. Sanding is done carefully to avoid creating ridges or low spots, and the finished surface is ready to accept primer and paint without showing seams or patches.

We use moisture-resistant drywall in bathrooms, kitchens, and laundry rooms where humidity levels stay high. If your repair involves wall texture, we match the existing finish using spray or hand application techniques. This work does not include mold remediation or structural framing repairs, but we do replace damaged studs or insulation if needed to support the new drywall securely.

Most people ask these before we start

Homeowners in Summerville getting ready for drywall repair often want to know how long patches take to dry, whether old damage will show through paint, and what causes cracks to reappear. Here are answers to the most common questions we receive before starting a drywall project.

How long does drywall mud take to dry?
Joint compound typically dries in four to six hours per coat, but we apply multiple coats to build up a smooth surface. Full drying and curing before sanding usually takes 24 to 48 hours depending on humidity and ventilation.
What causes cracks to keep coming back?
Cracks reappear when the underlying cause has not been addressed, such as foundation settling, improper framing, or movement in the studs. We inspect the framing and use mesh tape and flexible compound to allow for minor movement without cracking.
Why do water stains bleed through paint?
Water stains contain tannins and minerals that seep through regular paint and primer. We seal stained areas with shellac-based primer before applying finish coats to prevent the discoloration from showing through.
What type of drywall should be used in bathrooms?
Moisture-resistant drywall, also called greenboard or purple board, is designed for wet areas like bathrooms and laundry rooms. It resists mold growth and holds up better under constant humidity than standard drywall.
When should drywall be replaced instead of patched?
If the damage covers more than a few square feet, the drywall is sagging or crumbling, or the paper facing is torn and peeling, replacement is faster and produces a better finish than trying to patch and blend a large area.

If your walls in Summerville have cracks, holes, or water damage that makes rooms look unfinished or prevents you from painting, Precision Home Repair can repair or replace the drywall and leave you with smooth, ready-to-paint surfaces. Learn more by reaching out for a drywall repair estimate and timeline that fits your project.