Business Details
50+ Years
experience
Award-Winning Historic Restoration Experts in Ossining, NY
Since 1975, Clemco Construction & Restoration has been the creative force behind some of the most distinctive new construction and historic restoration projects in Westchester County and Putnam County. Our team collaborates with architects, designers, and individual homeowners to transform visions into reality while maintaining historical integrity. With decades of experience, we specialize in award-winning craftsmanship using high-quality materials and old-world techniques. Our expertise extends to complex design challenges, from restoring 18th-century timber frames to constructing custom Victorian homes with authentic details. We pride ourselves on competitive pricing, meticulous attention to detail, and a commitment to exceeding client expectations.Our work includes intricate projects like slate roof restorations, masonry fireplaces, and custom copper roofing, all executed with historical accuracy. Over 50 years, we have built a reputation for integrity, honesty, and exceptional workmanship that stands the test of time. Our satisfied clients consistently praise our ability to balance creativity with practicality while delivering projects on schedule and within budget. We own and erect our own scaffolding, reducing overall job costs while maintaining control over quality. Every project reflects our philosophy that new work should seamlessly complement existing structures, creating timeless architectural harmony.
Services
Historic Restoration
Custom Home Construction
Slate Roofing
Masonry Work
Timber Framing
Copper Roofing
Window Restoration
Stone Foundations
Victorian Additions
Architectural Salvage
Details
- Year established: 1975
Highlights and features
- 50 years of experience in historic restoration and new construction
- Collaborate directly with architects and homeowners on custom projects
- Own and operate scaffolding equipment to reduce client costs
- Specialize in period-accurate materials like hand-cut lumber and slate
- Award-winning craftsmanship recognized across Westchester County
What people say
Extraordinary workmanship
Expert craftsmen
Attention to detail
Creative craftsmanship
Magnificent final product
Services
Historic Restoration
Specializing in restoring architectural integrity to historic buildings through meticulous techniques. Our team preserves original materials while addressing structural needs using period-appropriate methods. Clients benefit from our deep understanding of historical construction practices and access to authentic materials.
Custom Home Construction
Creating bespoke residences that blend historical aesthetics with modern functionality. We use premium materials like vertical grain cedar and handcrafted moldings to ensure timeless quality. Each project reflects the client's vision while maintaining architectural authenticity.
Slate Roofing
Installing and restoring slate roofs with precision and historical accuracy. Our expertise includes sourcing matching materials, fabricating copper flashings, and preserving original architectural details. This service ensures long-lasting protection and visual harmony with period designs.
Masonry Work
Crafting distinctive masonry elements including chimneys, foundations, and fireplaces. We combine traditional techniques with modern engineering for durability. Projects feature custom designs that respect architectural styles from Queen Anne to contemporary residences.
Timber Framing
Restoring and constructing timber frame structures using traditional joinery methods. Our team works with reclaimed and new materials to maintain historical accuracy. This service preserves the structural and aesthetic integrity of 18th and 19th-century buildings.
People
Thomas P. Clemmens
President, Contractor, Master Builder
With 50 years of experience in historic restoration, Thomas leads Clemco Construction & Restoration as both visionary and hands-on craftsman. His expertise spans period-accurate materials and complex structural challenges across Westchester County.
Questions
What areas do you serve?
We primarily serve Westchester County and Putnam County in New York State for both restoration and new construction projects.
Do you work on commercial buildings?
Yes, we handle historic restoration for churches, banks, and institutional buildings alongside residential projects.
Can you match original building materials?
We specialize in sourcing and replicating period-accurate materials, including salvaged slate, hand-cut lumber, and custom masonry.
How do you handle complex restoration challenges?
Our team uses specialized tools and traditional techniques while incorporating modern engineering solutions for structural integrity.
Are your services competitively priced?
We maintain competitive pricing through efficient practices like owning our scaffolding equipment and minimizing material waste.
