Plastering & Plaster Finishes

Why It Matters

Many Gaithersburg homes — especially older ones — still have original plaster walls. We repair cracked, sagging, or water-damaged plaster and can apply smooth or Venetian-style decorative finishes for a refined, seamless look.

Plaster and drywall behave differently, and patching a plaster wall with drywall compound alone often telegraphs through the paint. We match the original plaster's hardness and texture where possible, key new material into sound plaster at the edges of the repair, and finish level so old and new read as one wall.

Gloved hand applying plaster to a wall indoors

Close-up of a beige textured plaster wall surface

Plastering & Plaster Finishes

Signs Your Plaster Needs Repair

Hairline cracks that keep growing, a ceiling that sags or feels soft when lightly pressed, and hollow-sounding spots when you tap the wall are signs the plaster's bond to the lath behind it has failed and needs professional repair before it worsens.

Plastering & Plaster Finishes

What's Included

Crack and hole repair in original plaster
Sagging or water-damaged plaster ceiling repair
Smooth skim-coat finishes
Venetian-style decorative plaster
Texture matching to surrounding walls

Get a Free Quote

Interior room mid-renovation with plaster and finish work in progress

Exterior of a fully remodeled home after plaster and finish work in Gaithersburg, MD

Plastering & Plaster Finishes

Plastering Cost Factors in Gaithersburg

Plaster repair and finish pricing depends on the extent of damage, whether the lath behind the plaster needs attention, and whether you want a simple repair or a full decorative finish like Venetian plaster. We'll assess the wall in person before quoting.

Plastering & Plaster Finishes

Our Plastering & Plaster Finishes Process

1

Free Assessment

We inspect the plaster's condition — cracking, bonding, moisture — and provide a written estimate.

2

Stabilize & Key In

Loose plaster is secured and new material is keyed into sound edges.

3

Coat & Level

Plaster or compound is applied in coats and leveled to match the surrounding wall.

4

Finish & Texture Match

The surface is finished smooth or textured to blend with the original wall.

Why Choose Romero's Home Improvement for Plastering & Plaster Finishes

We run plastering & plaster finishes ourselves rather than subcontracting it out, so the crew that gives you the estimate is the same crew that does the work.

Plastering & Plaster Finishes

FAQ: Plastering Contractor Gaithersburg MD

My ceiling has a sagging crack — is that dangerous?

It can indicate a failed key or moisture issue behind the plaster. We recommend having it assessed before it worsens; in many cases it's repairable without replacing the whole ceiling.

Can you apply a Venetian plaster finish over drywall?

Yes — decorative plaster finishes can be applied over properly primed drywall as well as original plaster.

Plastering & Plaster Finishes

Serving Gaithersburg & Montgomery County

Romero's Home Improvement is based in Gaithersburg, MD and serves homeowners throughout Montgomery County. If you're unsure whether your address falls within our service area, reach out and we'll confirm before scheduling your free estimate.