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TRUSTED BY DELMAR, DE HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon42
    Verified plaster repairs reviews

Find Plaster repair specialists in Delmar

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

Serving Delmar, 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

9 neighbors recently requested a quote
Avatar for Delmarva Facility Maintenance Services LLC
Delmarva Facility Maintenance Services LLC
5.0(
5
)
Plaster - InstallPlaster - Install - For BusinessPlaster - Repair+1 more

Serving Delmar, DE and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"Tori was excellent when I scheduled plus I called several times with questions and Michael was prompt, professional, kind and like a Doctor did a thorough assessment. I spoke with Rodney too and he was very kind. 5 Star Assistance Highly recommend this company. Sincerely, Sheri L Long Retired RN"
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Additional Photos

+11

Recommended by100%of homeowners
MT Plumbing & Home Remodeling
3.8(
6
)
Plaster - InstallPlaster - Repair

Serving Delmar, DE and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"We had a bilco door that leaked water into the basement steps. We needed our basement bilco door sealed and Juan was able to stop some of the leaking. He also sealed a crack in our front steps. He worked diligently on both areas and well into the evening. We appreciated his work ethic and his pleasant demeanor. Juan did his best with our project. However, we feel the door may need replacing."
Response time1 day
Recommended by80%of homeowners
Drywall Complete, LLC
3.2(
3
)
Plaster - Repair

Serving Delmar, DE and surrounding areas

In business since 2005

Free estimates

Drywall Complete, LLC, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Call us today!

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+1

Response time9 hrs
Recommended by66%of homeowners
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Plaster Repair questions, answered by experts

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

Plaster that sags or bulges, shows extensive deep cracks, or is crumbling from water damage or simply time may need replacement. Plaster walls can look a little “worn” for a long time before they need replacing. The only real way to know if it needs a replacement is to hire a professional to assess the condition of the plaster.

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.

Regular inspections and cleaning to prevent moisture or pest issues.

If the holes in the plaster are small, you can fill them with layers of patching plaster until they’re filled. After it dries, you can sand the plaster and paint over it. If the hole is much larger, consider using bonding plaster first and then a layer of patching plaster, completing the process with sanding and a layer of paint.

The Delmar, DE homeowners’ guide to plaster repairs

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