Business Details
37 Years
experience
Trusted Building Materials Supplier in Frederick, MD
Established in 1989, Colonial Sash & Door has built a reputation as a premier supplier of custom building materials in the Five-State area, including Maryland, Virginia, West Virginia, Delaware, Pennsylvania, and the District of Columbia. Our commitment to quality craftsmanship and personalized service has made us a trusted partner for residential homeowners and homebuilders alike. We specialize in providing handcrafted windows, doors, interior trim, kitchen and bath cabinets, countertops, railings, and custom millwork tailored to meet specific project needs. With decades of experience, our team delivers competitive pricing and a wide selection of products designed to enhance both functionality and aesthetics.We prioritize customer satisfaction by offering expert guidance and support throughout every stage of the building or remodeling process. Our facility in Frederick, Maryland, serves as a hub for quality assurance and innovation, ensuring every product meets rigorous standards. While our showroom is temporarily closed, we remain dedicated to serving builders and clients through our knowledgeable staff and reliable service. Our long-standing presence in the industry reflects our dedication to excellence, community partnerships, and sustainable building practices. We welcome inquiries about our products, facility tours, and custom solutions to address unique architectural challenges.
Services
Installation
Remodeling Services
Custom Doors
Custom Windows
Moulding
Columns
Hardware
Custom Work
Details
- Year established: 1989
Highlights and features
- We have over 35 years of experience in custom building material supply.
- Our products are handcrafted to meet specific client requirements.
- We serve both residential and commercial builders across six regions.
- Our team prioritizes competitive pricing without compromising quality.
- We offer personalized support for remodeling and new construction projects.
Services
Custom Doors
We design and produce custom doors tailored to architectural specifications, ensuring durability and aesthetic appeal. Our doors enhance residential and commercial properties with premium materials and finishes. Clients benefit from personalized consultations to match project requirements.
Custom Windows
Our custom windows combine energy efficiency with elegant design, crafted to fit unique structural needs. We offer wood and vinyl options with specialized glazing for insulation and noise reduction. Homeowners and builders receive tailored solutions for both new construction and renovations.
Remodeling Services
We support remodeling projects with expert installation of millwork, cabinetry, and trim to refresh interior and exterior spaces. Our team collaborates with clients to optimize functionality and visual appeal. Services include countertop upgrades, molding installation, and structural enhancements.
Moulding
We supply and install interior and exterior moulding to add architectural detail and value to properties. Our offerings include crown, baseboard, and cornice molding crafted from high-quality materials. Clients receive precise measurements and expert fitting for seamless integration.
Columns
Our custom columns enhance structural and decorative elements of homes and commercial buildings. Available in wood or composite materials, they are designed to complement traditional and modern aesthetics. We ensure precise fabrication and installation for lasting durability.
Questions
What areas do you serve?
We serve Frederick, Maryland, and the surrounding Five-State area, including Virginia, West Virginia, Delaware, Pennsylvania, and Washington, D.C.
Are your products customizable?
Yes, we specialize in custom doors, windows, millwork, and cabinetry tailored to specific architectural and design requirements.
Is your showroom open to the public?
Our showroom is currently closed, and we sell exclusively to builders until further notice.
What services do you offer?
We provide installation, remodeling support, and warranties for custom building products, including doors, windows, moulding, and columns.
Reviews (5)
Jen F.
Jul 30, 2021
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Don't bother, sales guy is super rude. "We only work with contractors" Another way he could have went about that is, here are some contractors we work with. I will NOT recommend to anyone!
Jim M.
Jun 28, 2021
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At times, no live person is available to take calls AND the voice mail boxes are full. A contractor ordered a door through them and the order numbers were mixed up so now were back to the bottom of the production schedule. Placed order with the contractor in April and will not see a door until late July or August? Ouch! Don't care how many years they have been in service, the owners need to redirect their organizational focus as it's been lost. Ensure that you review other companies.
Chris A.
Jun 21, 2019
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These guys were great to work with and I love our new door! They had a lot of patience while I kept going back and forth with what I wanted and were also very good about making sure I knew all of the factors that needed to be considered when ordering the right dimensions. I mostly worked with Sonny, who was very responsive and helpful. The door I ordered had some special features that you can't just get anywhere.vented sidelights! Worth the extra $$. Thanks, Colonial!
Ben Snyder
Mar 20, 2018
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My place of work, amazing company, family oriented, we'll take care of what you need, if you don't ask, we can't do it for you, so don't be afraid to ask.
Bogdan Yamkovenko
Nov 26, 2017
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Asked for a quote for several types of window. They sent a quote and never answered any of the follow up questions I had. Basically just stopped communicating. I
