Longboat Key · Sarasota County
Plaster Repair in Longboat Key, FL
Some island homes have plaster or veneer-plaster surfaces, and we repair cracks and damaged sections with plaster products instead of a mismatched drywall patch. Plaster repair for homes with original lath-and-plaster or plaster-on-block walls and ceilings.
- Veteran-owned
- Background-checked techs
- 1-year written warranty
- Text-a-photo quotes
Free estimate in about an hour
- Text a photo to 727-242-8500
- Written quote = final price
- HEPA dust control on every job
- Walkthrough before you pay
When Longboat Key homes need plaster repair
Longboat Key is a barrier island between the Gulf and Sarasota Bay, split between Sarasota and Manatee counties and linked by Gulf of Mexico Drive to Lido Key at one end and Anna Maria Island at the other. Housing is dominated by Gulf-front condominium buildings, gated communities and bayside homes, many owned by seasonal residents.
- A section of wall sounds hollow or moves when pressed
- Ceiling plaster dips, bulges or has a crack with a slight sag beside it
- Spidery map cracking or crazing across the finish coat
- Earlier patches outlined by rings or raised edges
- Rust-coloured stains bleeding through paint over metal lath
- Crumbling, powdery plaster where a leak once wet the wall
- Cracks fanning out from the corners of doors and windows
What we fix
Plaster repair for homes with original lath-and-plaster or plaster-on-block walls and ceilings.
- Sagging plaster ceilings with broken keys
- Hollow or bulging wall plaster
- Map cracking and crazed finish coats
- Cracks at door and window corners
- Plaster-on-block cracks along mortar lines
- Holes left by removed fixtures, heaters or vents
- Failed spackle and drywall-mud patches on plaster
- Leak-softened plaster and corroded metal lath
- Sand-finish and smooth troweled texture matching
How a plaster repair job runs
Tap test and diagnosis
We sound out the surface to map loose plaster and identify whether it sits on wood lath, metal lath, rock lath or block.
Stabilise
Detached but intact plaster is pulled back tight with plaster washers or adhesive injection so nothing shifts during the repair.
Prepare and bond
Failed material is cut back to an undercut, sound edge and coated with a bonding agent so new plaster grips the old.
Rebuild in coats
Setting-type plaster or hardening compound is applied in layers, each scratched for the next, until the surface is flush.
Finish and prime
The final coat matches the original texture, is feathered wide, and receives a plaster-appropriate primer ready for paint.
Other repairs we handle in Longboat Key
- Wall & Ceiling Repair
- Drywall Repair
- Seam & Crack Repair
- Damaged Drywall Replacement
- Texture Matching
- Painting Prep
- Patch Finishing
- Popcorn Ceiling Removal
- Drywall Repair After HVAC Work
- Drywall Repair After Plumbing Work
- Drywall Repair After Electrical Work
- Contractor Damage Repair
Plaster Repair nearby
Plaster Repair questions
What is veneer plaster?
Veneer plaster is a thin, hard coat of plaster troweled over special blue gypsum board. It gives a durable plaster finish without three thick coats and is a good option when a whole wall or ceiling needs renewing in an older home.
Should I worry about lead paint on old plaster?
Homes painted before lead paint was banned for residential use may have it in older layers. We recommend testing before any sanding or demolition so the right precautions are used. Repairs that re-anchor rather than demolish disturb far less paint.
Can you add an outlet or light to a plaster wall without cracking it?
Your electrician cuts the opening; we recommend scoring and drilling rather than hammering. If the surrounding plaster cracks or loses its keys during the work, we stabilise and patch it afterwards so the fixture sits in a clean, solid opening.
How long should plaster repairs cure before painting?
Setting materials harden within hours, but deep fills and full skim coats need to dry through before primer. We tell you when the surface is ready and prime it ourselves where that is part of the quote.
Tell us about the damage
Send the details and a photo through the form and we reply with a written quote, usually within the hour. The quote is the final price.
- Free virtual estimate, no obligation
- Veteran-owned, background-checked technicians
- HEPA dust control on every job
- 1-year written workmanship warranty
Get Your Free Estimate Today
Fill in your details and we'll respond within the hour — often in minutes.
Prefer not to use the form? Text a photo to 727-242-8500 or call 1-877-728-2448.
Need plaster repair in Longboat Key?
Text a photo, call for a free estimate, or send the form. We serve Tampa, Clearwater, Lakeland, Bradenton, Sarasota and all of West Central Florida.
Or text a damage photo to 727-242-8500 for a written quote, usually within the hour.