Westchester County's
Commercial Contractor
COMMERCIAL ROOFING, SIDING, WINDOWS, CHIMNEYS, AND DOORS
EXPERT DESIGN
Your commercial property will look perfect on the Hudson Valley landscape with our expert designs.
FULLY INSURED
Our roofing company is fully insured to protect you, our workers, and your visitors.
QUALITY CONSTRUCTION
Our focus is on quality, not profits. Our expert roofers and contractors will build it right. The first time.
We Deliver You Reliable Results
Finding commercial roofing contractors in Westchester County, NY isn’t easy. As a landlord or business owner, your income depends on the ability of your commercial roofer to get the job done right.
We are licensed, insured and experienced with commercial roofing installation and repair, siding, windows & more.

Our Commercial contractor services

Commercial Roofing
- All roof sizes and types
- Flat or sloped roof replacement
- Roof installation for new builds

Commercial Siding
- New siding installation
- Replace existing siding
- Commercial siding maintenance

Commercial Roof Repair
- Fix your leaking roof
- Repair damaged roof flashing
- Roof shingle repair

Commercial Chimneys
- New chimney installation
- Commercial chimney repair
- Inspect chimney waterproofing
Commercial Roofer That Obsesses Over Your Experience
We work with you to find the best commercial roofing option for you. Often, a new commercial roof coating is all you need. Other times, you need a full commercial roof replacement. Either way, we work with you to plan, design and execute an affordable solution.
- Asphalt Roofing
- Flat Roofing
- Metal Roofing
- Slate Roofing
- Torch Down Roofing
- Single-Ply Roofing
- PVC Roofing
- TPO Roofing
- EDPM
- Roof Coatings
Commercial Roofing Designed for You
- Talk with you to learn about your needs
- Inspect and assess your problem
- Assess the possible solutions
- Make recommendation to repair or replace
Commercial Roof Coatings
A roof coating can often be an easier, cost effective solution to repairing an existing flat commercial roof. At MCAS Roofing & Contracting, we always look for the most affordable option for you.
A coating will improve the waterproofing, protect against the sun, and reflect heat. This makes it not only cost effective, but energy efficient.