Business Details
35 Years
experience
Custom Windows & Doors for Residential, Commercial & Historic Projects
Colorado Sash & Doors, headquartered in Northern Colorado, has specialized in window and door solutions for new construction and remodeling projects since 1991. Our expertise spans residential, commercial, and historic restoration markets across Colorado, Wyoming, and Nebraska. We provide comprehensive services from design assistance to final installation, offering wood, fiberglass, vinyl, and aluminum products tailored to energy efficiency and sustainability. Our team collaborates with architects and contractors to develop detailed specifications, budgets, and shop drawings while maintaining industry-leading standards for air infiltration control, water protection, and sound reduction. With in-house fabrication capabilities, we create custom doors, window sashes, and specialty components unavailable through mass-market channels.Our staff's deep knowledge extends beyond windows to include millwork, hardware, and advanced construction techniques. We prioritize client collaboration throughout every project phase, ensuring solutions align with aesthetic goals and functional requirements. Our reputation for quality craftsmanship has established us as a trusted resource in historic restoration and commercial retrofit markets. We remain committed to delivering durable, innovative products that enhance building performance while preserving architectural integrity. This dedication to excellence continues to drive our partnerships with construction teams seeking reliable, high-performance window and door systems.
Services
Residential
Commercial
Historic
Doors
Design Assistance
In-House Fabrication
Field Installation
Details
- Year established: 1991
Highlights and features
- We have over 30 years of experience in window and door solutions since 1991
- Our in-house fabrication creates custom components unavailable in mass markets
- We offer energy-efficient products meeting stringent performance standards
- Our installation follows industry protocols for air/water infiltration control
- We serve multiple states with specialized expertise in historic restoration
Services
Residential
We provide custom window solutions for new homes and remodeling projects. Our energy-efficient wood, fiberglass, and vinyl windows combine aesthetic appeal with low maintenance operation. These products enhance home value through improved thermal performance and durability while offering design flexibility to match various architectural styles.
Commercial
Our commercial window systems meet strict performance requirements for energy efficiency, structural integrity, and noise reduction. We supply aluminum, steel, wood, and fiberglass windows that balance cost-effectiveness with aesthetic appeal for office buildings, retail spaces, and industrial facilities. Our solutions help achieve LEED certification and comply with commercial building codes.
Historic
We specialize in historically sensitive window and door restoration for heritage buildings. Our replication services maintain original architectural character while incorporating modern performance features. This includes wood window restoration, storm unit installation, and front door replacement that preserves historical accuracy while meeting current energy standards.
Design Assistance
Our technical team provides comprehensive design support from product selection to final specifications. We create detailed shop drawings, budget estimates, and mock-ups to ensure proper integration with building systems. This service helps architects and contractors make informed decisions about window performance, material selection, and installation requirements.
In-House Fabrication
Our fabrication capabilities produce custom doors, window sashes, and specialty components not available through standard suppliers. This includes decorative glass options, custom wood profiles, and metal components tailored to specific project needs. The service enables unique design solutions while maintaining strict quality control throughout the manufacturing process.
Questions
What types of window materials do you offer?
We offer wood, fiberglass, vinyl, and aluminum windows tailored to residential, commercial, and historic applications.
Do you provide installation services?
Yes, we offer complete installation services following industry standards for air infiltration control and water protection.
Can you replicate historic window designs?
Our historic restoration services include replicating original window designs while incorporating modern performance features.
What areas do you serve?
We serve Colorado, Wyoming, and Nebraska for residential, commercial, and historic window and door projects.
Do you work with architects and contractors?
Yes, we collaborate with design professionals to provide specifications, shop drawings, and budget estimates.
Are your products energy efficient?
Our windows meet stringent energy efficiency standards while maintaining structural integrity and aesthetic appeal.
