Business Details
37 Years
experience
Custom Mahogany Windows & Doors in New Hampshire
KSD Custom Wood Products was founded in 1989 by Kim Doubleday, a U.S. Navy veteran with a passion for crafting high-quality wood products. Our team of 30+ skilled craftsmen operates from a 40,000-square-foot facility equipped with state-of-the-art technology and streamlined manufacturing processes. We specialize in custom mahogany windows and doors for residential, commercial, and institutional projects, combining traditional craftsmanship with modern innovation. Our commitment to quality is evident in our work for prestigious clients like Harvard University, where we completed projects for over 60 buildings. We pride ourselves on delivering durable, aesthetically distinctive products using mortise & tenon construction and in-house custom CNC tooling.Our expertise extends to historic reproductions and advanced window systems, ensuring solutions for every architectural need. With decades of experience, we serve clients across the United States, offering personalized service to transform visions into reality. Our dedication to safety, precision, and customer satisfaction has established us as a trusted leader in the industry. We continuously innovate to meet evolving market demands while maintaining the highest standards of craftsmanship.
Services
Custom Windows
Custom Doors
Historic Reproductions
Mortise & Tenon Construction
True Divided Light Muntins
Double Hung Windows
Casement Windows
Roll Down Screens
French Doors
Lift and Slide Door Systems
Details
- Year established: 1989
Highlights and features
- 30+ skilled craftsmen with expertise in traditional woodwork
- State-of-the-art 40,000 sq ft facility with streamlined manufacturing
- Proven track record with prestigious institutions like Harvard University
- Specializing in mortise & tenon construction for durability
- In-house custom CNC tooling for precise profiling
Services
Custom Windows
We design and manufacture custom windows tailored to residential, commercial, and institutional needs. Our windows combine traditional craftsmanship with modern technology, ensuring durability and aesthetic appeal. Clients benefit from options like true divided light muntins and double hung configurations.
Custom Doors
Our custom doors include entryways, French doors, and historic reproductions. Using mortise & tenon construction, we create durable, visually striking doors for diverse architectural styles. Each product is crafted to meet specific client requirements and design visions.
Historic Reproductions
We specialize in recreating historic windows and doors for preservation projects. Our team meticulously replicates original designs while incorporating modern materials for improved performance. This service caters to clients restoring iconic structures or heritage buildings.
Mortise & Tenon Construction
This traditional woodworking method ensures exceptional durability in our windows and doors. By interlocking wood pieces precisely, we create strong, long-lasting joints that enhance structural integrity. It reflects our commitment to time-tested craftsmanship.
Lift and Slide Door Systems
Our lift and slide systems offer seamless transitions between indoor and outdoor spaces. These doors feature smooth operation and energy efficiency, ideal for modern residential and commercial applications requiring large openings.
People
Kim Doubleday
Founder
Kim Doubleday founded KSD Custom Wood Products in 1989 after serving in the U.S. Navy. His vision for hand-crafted wood products led to the company's growth into a 40,000 sq ft facility with 30+ craftsmen.
Questions
What types of custom wood products do you offer?
We specialize in custom mahogany windows, doors, historic reproductions, mortise & tenon construction, and lift-and-slide door systems for residential, commercial, and institutional projects.
Do you work on restoration projects?
Yes, we excel at historic reproductions, recreating original designs for preservation projects while integrating modern materials for improved performance and durability.
What areas do you serve?
We serve clients across the United States, with a focus on New Hampshire and projects requiring high-quality custom wood solutions.
How long have you been in business?
KSD Custom Wood Products has been crafting custom wood products since 1989, with over 30 years of experience in the industry.
What makes your products unique?
Our combination of traditional craftsmanship, mortise & tenon construction, in-house CNC tooling, and state-of-the-art manufacturing ensures unmatched quality and customization.
Can you handle large-scale institutional projects?
Yes, we have extensive experience with large-scale projects, including work for Harvard University, where we completed windows and doors for over 60 buildings.
