About Us

Why Yost Cares the Most

As a young construction professional, Brian Yost developed a passion for making clients happy beyond their expectations. He also developed a disdain for the shoddy workmanship that he saw in so many projects where he had to make repairs due to someone cutting corners, skipping steps or allowing unqualified laborers to perform work that should only be done by skilled craftsman.

It is this simple set of values that has been, and always will be, the mantra of our company. Brian treats every client’s satisfaction as his personal responsibility. They have consequently become our most loyal supporters.

Because of our 30 years of combined remediation design and installation experience, we offer the longest and most comprehensive warranty in the industry.

Remember, Yost cares the most!

Stucco Services

We are a fully licensed and insured stucco repair, remediation and stucco installation company serving all southeast and central Pennsylvania as well as southern New Jersey and northern Delaware. As a family-owned and operated business, we strive to go above and beyond to offer you outstanding customer service with a personal touch.

Siding Services
Yost Stucco is a full-service siding company. Offering replacement siding, stucco to siding conversions, new or old construction. From Aluminum and vinyl to Hardy-plank, Yost Stucco can provide you with a custom solution for your home.
Roofing Services
Yost provides roofing installations and replacement services. Roofing is yet another large-scale project that can increase curb appeal along with the lifetime value of your home.
Stone & Masonry

Our stone masons can create anything that you can imagine in stone, from garden walls and patios to a stone knee wall or an entire stone front on your beautiful home.

Doors & Windows

New doors and windows go a long way to making your new home exterior look amazing. Replacing tired leaky windows and doors will make your home the envy of the neighborhood.

Licensed, Bonded & Insured

What Sets Yost Apart?

At Yost, it is of the utmost importance to develop and maintain positive relationships with our customers. We want every homeowner and business owner to not only be satisfied with our workmanship but also be able to live and work in a clean, safe and secure environment. We put our customers and clients above everything else, every time.

Passion & Expertise

Yost Stucco & Siding offers the most advanced barriers, and the most comprehensive system available on the market today. When you choose our complete system, our waterproofing barriers and membranes will remain waterproof long after the building materials in front of them have exceeded their useful life.


Yost Stucco & Masonry warranties for a period of 25 years to the purchaser of our services, that there will be no water seepage through our moisture barrier to the wood substrate. This is not a manufacturer’s warranty, not a product warranty, this is a Yost Stucco & Siding warranty. If there is a failure we will fix it for free.


From Our Founder

In this business, you are nothing but your reputation. I learned this very early on from my mentors and it has become the driving force behind everything we do. Nothing makes me happier than the smiling faces, hugs and handshakes from my clients. We drive this same mentality through our entire craftsman team. We have good solid people doing great work and I couldn’t be prouder of them!

— Brian Yost —

Please call or email us to discuss your stucco, siding or roofing project today.

“I had a stucco inspection carried out by the Stucco Testing Specialists, Yost stucco explained what I needed based on the inspection findings. I had to replace the stucco on my home with siding, it now looks amazing. I got three different prices and Yost was by far the cheapest. I would not hesitate to recommend them to any home owner.”

—Lorenzo Velasquez, Homeowner, Google Reviews

Get In touch

Schedule an Appointment

Corporate Office

101 Lindenwood Drive, Suite 225A
Malvern, PA 19355

Business Hours

M-F: 8am - 6:30pm
S-S: 9am - 2pm
24/7 Emergency Service Available



Office Phone

(484) 589-1274

Service Areas

Southeastern PA, NJ, & Northern DE

Stucco Repair Stucco Remediation Stucco Replacement

Areas We Proudly Service

Ardmore, PA | Berwyn, PA | Bryn Mawr, PA | Chadds Ford, PA | Chester County, PA | Chester Springs, PA | Collegeville PA |  Conshohocken, PA | Downingtown PAKennett Square, PA | King of Prussia, PA | Main Line, PA | Malvern, PAMedia, PA | Montgomery County PAPaoli, PA | Philadelphia Main Line PA | Villanova, PA | West Chester, PA | Rosemont, PA | Avondale, Pa | Pocopson, PA | Norristown, PA | Glenmoore, PA | Westtown, PA | Exton, PA | St Davids, PA | Birchrunville, PA | Landsdale, PA | Royersford, PA | Uwchland, PA | Delaware County, PA | Lancaster, PA | Wilmington, DE | Cochranville, PA | Modena, PA | Hatfield, PA | Immaculata, PA | Narbeth, PA | Pottstown, PA | Drexel Hill, PA | Glen Mills, PA | East Norriton, PA | 19311, PA | Landsdowne, PA | West Goshen, PA | Unionville, PA | Devault, PA | Radnor, PA | Devon, PA | Tredyffrin, PA | Kimberton, PA | Springfield, PA | Valley Forge, PA | Eagle, PA | Doylestown, PA | Lionville, PA | Hockessin, DE | Wayne, PA | Uwchaland, PA | Cheyney, PA | New Castle, DE | Wynnewood, PA

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