Business Details
44 Years
experience
Custom Wood, Clad & Steel Windows & Doors
Founded in 1982, Quantum Windows & Doors has evolved from a small Pacific Northwest workshop into an industry leader in custom wood, clad, and steel fenestration. Our journey began with a commitment to craftsmanship that matched the quality of homes built by our founding general contractors. Over decades, we expanded our product lines and geographic reach while maintaining local ownership and a focus on sustainable practices. Our integrated approach combines innovative design with traditional joinery techniques, serving architects, builders, and homeowners across North America. We pioneered breathable cladding systems that prevent moisture accumulation and introduced steel product lines to meet growing demand for narrow sightlines and large glass expanses.With a production facility in Arlington, WA, designed for precision craftsmanship, we continue prioritizing environmental responsibility in material sourcing and manufacturing processes. Our 35+ years of expertise ensure every custom window and door bridges natural beauty with structural performance. Through industry recognition and partnerships with leading architects, we maintain our reputation for excellence while adapting to modern design challenges.
Services
Custom Wood Windows
Clad Windows
Steel Windows
Curtain Wall Systems
Lift & Slide Doors
Slide & Fold Doors
Hinged & Pivot Doors
Legacy Series Windows
Euro Series Windows
Steel Curtain Walls
Details
- Year established: 1982
Highlights and features
- We have over 35 years of experience in custom fenestration manufacturing.
- Our breathable cladding systems prevent moisture accumulation for enhanced durability.
- We utilize FSC-certified wood sourced through environmentally responsible suppliers.
- Our patented thermal break technology improves energy efficiency in steel products.
- We offer 16 standard finishes with custom color matching for personalized designs.
Services
Custom Wood Windows
Handcrafted wood windows combining traditional joinery with modern engineering. Available in casement, fixed, and specialty shapes, these windows feature narrow sightlines and large glass expanses. Our sustainable wood sourcing ensures environmental responsibility while maintaining structural integrity and aesthetic versatility.
Clad Windows
Durable clad window systems with breathable aluminum exteriors and premium wood interiors. Our patented moisture management technology prevents water accumulation while allowing customization through 16 standard finishes and custom profiles. Ideal for contemporary architectural styles requiring both performance and aesthetic flexibility.
Steel Windows
Thermally broken steel windows designed for narrow sightlines and large glass expanses. Available in galvanized, stainless, corten steel, and brass options. Engineered to withstand harsh weather conditions while maintaining historical aesthetics for replacement projects and new construction.
Curtain Wall Systems
High-performance curtain wall systems combining steel strength with thermal efficiency. Designed for commercial applications requiring vast facades with clean lines and superior air/water resistance. Customizable configurations maintain structural integrity while achieving modern architectural visions.
Lift & Slide Doors
Multi-panel lift and slide doors with advanced air/water infiltration resistance. Available in wood, clad, and steel configurations, these systems create seamless transitions between indoor and outdoor spaces. Optional heavy-duty hardware ensures smooth operation for large-scale openings up to 8 panels.
Questions
What materials do you offer for windows and doors?
We offer custom options in sustainably sourced wood, aluminum-clad wood, and thermally broken steel with multiple finish choices.
Do you provide energy-efficient solutions?
Yes, our patented thermal break technology and modern gasket systems improve energy efficiency by 40% compared to standard products.
Can you match historical window designs?
Our Legacy Series replicates traditional double-hung windows while incorporating modern weatherization and insulation improvements.
What regions do you serve?
We serve all North American markets with specialized solutions for West Coast climates and mountainous regions.
How do I request a custom design?
Contact our Arlington, WA team through our website form or call (425) 259-6650 during business hours for personalized consultations.
