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Business Details
33 Years
experience
Trusted Windows & Doors Provider in Bozeman, MT
Founded in 1993, Montana Sash & Door has established itself as a premier provider of high-end windows, doors, and hardware for residential properties across the Rocky Mountain region. Our company originated as a complement to a local Bozeman cabinet shop, evolving into a trusted resource for architects, builders, and homeowners seeking exceptional quality and craftsmanship. With dedicated teams in Bozeman and Kalispell, Montana; Coeur d'Alene, Idaho; and Jackson, Wyoming, we specialize in meeting the unique aesthetic and performance requirements of discerning clients in some of the most scenic locations in the American West. Our commitment to excellence extends beyond product selection to include technical installation services, project management, and long-term support, ensuring every project is completed to the highest standards.

We partner exclusively with leading manufacturers known for quality materials and workmanship, offering a diverse collection of wood, aluminum, steel, bronze, and glass products. Our reputation is built on decades of experience, trusted partnerships, and a deep appreciation for the natural environment that inspires our work. We prioritize client satisfaction through personalized service, attention to detail, and a dedication to maintaining the integrity of each project long after installation. Our relationships with award-winning architects and contractors reflect our industry leadership and commitment to advancing the art of residential design in harmony with the landscape.
Services
Windows Doors Hardware Project Management Technical Installations
Details
  • Year established: 1993
Highlights and features
  • We offer 30+ years of expertise in high-end residential fenestration since 1993
  • Our technical installation teams specialize in site-built and field-glazed products
  • We partner with top global manufacturers like MHB, Loewen, and Kolbe
  • Dedicated local teams serve Bozeman, Kalispell, Coeur d'Alene, and Jackson
  • We provide comprehensive project management from specification to after-sales support
Services
Windows
We provide high-performance windows crafted from premium materials including wood, aluminum, steel, and bronze. Our collection features products from renowned manufacturers like Loewen and Kolbe, designed to meet exacting aesthetic and functional requirements. Each window system is engineered for energy efficiency, durability, and seamless integration with mountain, lake, and ranch environments.
Doors
Our custom door solutions combine security, insulation, and architectural elegance. Available in wood, metal, and composite materials, our doors are sourced from leading global manufacturers. We offer both standard and bespoke configurations to complement contemporary, rustic, or transitional home designs while maintaining structural integrity in challenging climates.
Hardware
We curate premium bronze and iron hardware from domestic and international suppliers. Our selection includes hinges, handles, locks, and accessories that enhance both functionality and decorative appeal. All hardware meets strict quality standards for longevity in mountain environments while complementing high-end interior design schemes.
Project Management
Our team provides comprehensive project management from initial specification through installation. Services include budgeting assistance, product selection, technical consultations, and coordination with architects and contractors. We ensure seamless execution of complex fenestration projects while maintaining strict adherence to timelines and quality benchmarks.
Technical Installations
We offer expert installation of site-built and field-glazed products through our affiliated FenTec technicians. Our crews specialize in waterproofing, field mulling, and precision fit for challenging mountain environments. All installations follow manufacturer specifications to guarantee performance and warranty validity across diverse climate conditions.
Questions
What types of windows and doors do you specialize in?
We specialize in high-end wood, aluminum, steel, and bronze windows and doors from premium manufacturers like Loewen, Kolbe, and MHB.
Do you serve locations outside Montana?
Yes, we serve Bozeman and Kalispell, Montana; Coeur d'Alene, Idaho; and Jackson, Wyoming with local teams in each location.
Can you assist with custom residential projects?
Yes, we provide technical consultations, product selection, and installation services for custom homes requiring specialized fenestration solutions.
What brands do you carry?
We represent premium brands including MHB, Astec, Quantum, Loewen, Kolbe, and select international manufacturers for wood, metal, and composite systems.
Do you offer installation services?
Yes, our affiliated FenTec technicians provide expert installation for site-built products, field glazing, and waterproofing applications.
How do you support architects and builders?
We offer technical expertise, product samples, budgeting assistance, and project management support tailored to high-end residential construction needs.