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(223) 264-1537
Decorative & Venetian plaster
Serving the Main Line, Chester & Lancaster County, PA
Decorative Plaster on the Main Line, PA
Venetian plaster, microcement and Italian lime finishes for the distinguished homes of Gladwyne, Villanova, Bryn Mawr, Wayne and Radnor. Craftsmanship worthy of the address.
Plaster finishes for Main Line homes
The Philadelphia Main Line is home to some of the most beautiful architecture in Pennsylvania — stone colonials, Georgian estates, Tudor revivals and thoughtfully designed new builds. These are houses with presence, and they deserve wall finishes with the same depth and permanence. That is exactly what decorative plaster delivers.
DecoMaster brings authentic, hand-applied Venetian plaster, Marmorino, microcement and Tadelakt to homes throughout the Main Line. We work directly with homeowners and alongside the area’s interior designers and custom builders, troweling every finish on site for a result that paint, wallpaper and faux techniques simply cannot match.
Decorative plaster finishes we install here
Every finish in our collection is available throughout the Main Line. Tap any finish to see how it works and where it fits.
Venetian Plaster
Polished, marble-like accent walls. Learn more →
Microcement
Seamless waterproof baths and floors. Learn more →
Tadelakt
Waterproof Moroccan shower plaster. Learn more →
Marmorino
Versatile Italian lime plaster. Learn more →
Roman Clay
Soft matte, whole-room warmth. Learn more →
Lime Wash & Metallic
Old-world and reflective finishes. See all →
Finishes suited to Main Line interiors
In the formal living and dining rooms of Gladwyne and Villanova, a polished Venetian plaster or polished plaster feature wall adds the marble-like luxury these rooms call for. In Bryn Mawr and Wayne, where many homeowners favor warm, layered, lived-in interiors, Roman clay and limewash wrap rooms in soft, breathable color.
For primary bathrooms and powder rooms in Radnor and Devon, seamless microcement and waterproof Tadelakt create spa-quality wet rooms without a single grout line. Whatever the project, we bring physical samples to your home so you can see each finish in your own light before deciding.
Towns we serve in the Main Line
Gladwyne · Villanova · Bryn Mawr · Wayne · Radnor · Devon · Ardmore · Haverford · Rosemont · Berwyn · Paoli · Narberth
Not listed? We travel throughout the region — call or text (223) 264-1537 and we will confirm.
Frequently asked questions
Do you work with interior designers on the Main Line?
Yes — a large share of our work comes through designers and custom builders across the Main Line. We are comfortable working to a designer’s spec, color and schedule, and we provide samples for client approval.
Which decorative plaster is most popular for Main Line homes?
Polished Venetian plaster for formal rooms and Roman clay for warm, whole-room finishes are the two most requested. Microcement and Tadelakt are increasingly popular for high-end bathroom renovations.
How much does decorative plaster cost on the Main Line?
Most finishes run $12–$30 per square foot installed depending on the technique and wall condition. We provide a fixed written quote after an in-home consultation.
Decorative plaster in the Main Line?
Free consultations and detailed quotes across the Main Line, Chester County, and Lancaster, PA. Tell us about your space and we will recommend the right finish.