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  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon215
    Verified plaster repairs reviews

Top-Rated Plaster repair specialists in Long Neck - Updated Nov 2026

Avatar for Phoenix Electrical
Phoenix Electrical
5.0(
9
)
Plaster - Repair

Serving Long Neck, DE and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"He came out and fixed a broken wire in a hanging light fixture and repaired another light fixture that hadn't worked for years despite attempts by other electricians to fix. He vacuumed after the job was complete, and his prices were very reasonable."
Tankless water heater
Tankless water heater
Tankless water heater
Panel Replacement
Panel Replacement

+1

D'Amico's Construction
4.8(
19
)
Plaster - RepairPlaster - Repair - For Business

Serving Long Neck, DE and surrounding areas

In business since 1988

Offers commercial services

"It was a pleasure working with Mike and Lisa on the door installation in my garage and also a drywall repair in my bathroom. They were prompt, courteous, friendly, and very professional, finishing the job on time for the very reasonable estimated amount. I plan to use them for further jobs in the future. The price of the job was also quite reasonable and well worth the money. Highly recommended!!!"
Response time2 days
Recommended by100%of homeowners
Showing 1-10 of 44
Plaster Repair FAQs, answered by experts

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

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.

While it’s most common to sand plaster dry, it is possible to wet-sand plaster, too. Doing so can reduce the amount of plaster dust released into the air and make it easier to work in smaller, more delicate areas (such as around wall trim). However, some people find that wet sanding leads to more imperfections, which is why larger walls are more often dry sanded to ensure an even finish.

Whether Venetian plaster increases your home's value often depends on the buyer's preference. As a purely aesthetic upgrade, it doesn't add structural value in the same way a kitchen or bathroom remodel might. However, its beautiful and attractive appearance can make a home more appealing to potential buyers, possibly leading to more interest, higher offers, and increased competition when you sell.

The Long Neck, DE homeowners’ guide to plaster repairs

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