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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon76
    Verified plaster repairs reviews

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

Avatar for PatchMaster North Baltimore
PatchMaster North Baltimore
4.9(
10
)
Plaster - RepairPlaster - Repair - For Business

Serving Timonium, MD and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

PatchMaster Baltimore North specializes in professional drywall, plaster and ceiling repair for homes and businesses throughout Baltimore and surrounding communities. We repair holes, cracks, water-damaged drywall, nail pops, damaged ceilings and textured surfaces, with expert texture matching and color-matched painting for a seamless finish. From small patches to larger drywall repairs and installation, our licensed and insured team delivers clean, efficient workmanship with dust-minimizing practices. Free estimates available.

Our Gallery Photos
Ceiling Repair
Wall Repair
Crack Repair
Wall Restoration

+4

5 neighbors recently requested a quote
Avatar for Pablo & Jr Construction
Pablo & Jr Construction
5.0(
9
)
Plaster - Install - For BusinessPlaster - RepairPlaster - Repair - For Business

Serving Timonium, MD and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Pablo worked with me to customize the fence and deck replacement following storm damage. He repaired things I hadn't known were wrong and worked with my neighbors to ensure they were not losing property use during or after construction."
Life Science Logistics
Life Science Logistics
Life Science Logistics
Life Science Logistics
Life Science Logistics

+2

Response time6 hrs
34 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Ace Handyman Services - Columbia
Ace Handyman Services - Columbia
3.5(
6
)
Plaster - Repair

Serving Timonium, MD and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

At Handyman Matters of Columbia, we provide home and business owners with the highest quality craftsmanship. We are happy to do all the little things on your �honey-do list� and take on larger jobs.

 Ceramic Tile
 Garage Door Opener Replacement
 Window Screen Repair
 Bathroom Remodeling
Recommended by33%of homeowners
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Plaster Repair FAQs, answered by experts

On average, repairing a ceiling costs anywhere from $450 to $1,750. However, there are many variables that can impact the price of this project. For example, the type of ceiling material, type and extent of the damage, and local labor rates all affect your costs. Holes and cracks are less expensive to fix, while structural issues and water damage are pricier problems.

Plaster walls typically last between 30 and 70 years, but depending on the quality of the materials and the moisture levels in the building, they can last for over 100 years. With expert application and consistent maintenance, plaster can even last for centuries. To extend its lifespan, it is important to have the plaster professionally installed, address any water damage promptly, and repair small cracks as they appear. Regular inspections by a professional can help identify and address concerning cracks before they become significant issues.

You can technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.

You will be placing holes in the wall to hang the mounting bracket. If you’re mounting a large TV, the bolts in use could make significant holes around half an inch in diameter. Other than a few holes, though, the process of mounting the TV should not cause significant damage to the wall, unless you make an error and miss the wall stud, tearing out drywall. Should you decide to remove the mount later, the DIY drywall repair cost for a small hole usually is $10 to $30. It’s a repair you can do in a few minutes.

To maintain plaster walls, inspect them regularly for cracks and seal them early. Clean the walls by dusting regularly or using a gentle, damp cloth. It's also important to avoid moisture exposure. Repainting as needed will help maintain the wall's appearance and longevity.

The Timonium, MD homeowners’ guide to plaster repairs

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