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Business Details
35 Years
experience
Trusted Window & Door Supplier in Northern Minnesota & Wisconsin
Since 1991, Heritage Window & Door has been dedicated to delivering exceptional-quality products, service, and craftsmanship to northern Minnesota and Wisconsin. Our team of seasoned experts prioritizes understanding client needs, offering tailored solutions for residential and commercial projects. We specialize in high-performance windows, doors, and distinctive hardware, combining functionality with aesthetic appeal. Our commitment to energy efficiency and sustainability is reflected in our LEED-certified products, which exceed North American and international building codes. With over 30 years of experience, we have earned the trust of architects, builders, and homeowners through projects ranging from historic restorations to modern commercial developments.

Our showroom provides hands-on access to our offerings, supported by knowledgeable staff ready to guide clients from consultation to completion. Active in professional organizations like the Arrowhead Builders' Association and Duluth Preservation Alliance, we emphasize collaboration and innovation. Our focus on adapting services to project-specific needs ensures efficiency, performance, and client satisfaction. We serve both local and Canadian clients, offering cost-effective delivery solutions. This legacy of expertise, reliability, and customer-centric service defines our approach to every project.
Services
High-Performance Windows Energy-Efficient Doors Historic Restoration LEED-Certified Products Commercial Window Projects Custom Hardware Solutions Product Consultations Showroom Access Canadian Delivery Services Building Code Compliance
Details
  • Year established: 1991
Highlights and features
  • We offer over 30 years of expertise in energy-efficient building materials.
  • Our team specializes in historic restoration and LEED-certified products.
  • We provide tailored solutions for residential and commercial projects.
  • Our products exceed North American and international building code standards.
  • We serve local and Canadian clients with cost-effective delivery options.
Services
High-Performance Windows
Our high-performance windows combine durability and energy efficiency, designed to reduce heating and cooling costs while meeting rigorous building standards. These windows feature advanced insulation technologies and are certified to exceed North American and international code requirements. Ideal for residential and commercial applications, they enhance comfort and sustainability.
Historic Restoration
Specializing in historic restoration, we replicate and install windows and doors that match original architectural designs while incorporating modern energy-efficient materials. Our team works closely with preservation organizations to ensure authenticity and compliance with historical guidelines. This service caters to landmark buildings and heritage-focused renovations.
LEED-Certified Products
We offer LEED-certified windows and doors that contribute to sustainable building goals, providing eco-friendly solutions without compromising performance. These products support energy savings and environmental responsibility, helping clients achieve LEED credits for their projects. Our expertise ensures seamless integration into green building designs.
Commercial Window Projects
Our commercial window solutions address complex code requirements and performance standards for large-scale projects. From new construction to renovations, we provide tailored products with structural integrity, energy efficiency, and aesthetic appeal. Services include shop drawings, on-time delivery, and technical support for architects and contractors.
Custom Hardware Solutions
We supply distinctive hardware options that complement our windows and doors, enhancing both functionality and design. Our custom solutions cater to specific project needs, offering durability and style for residential and commercial applications. This service ensures cohesive, high-quality finishes across all installations.
People
Paul Kellner
Partner
Paul Kellner, a partner at Heritage Window & Door, has over 40 years of experience in building energy performance. He specializes in fenestration products for residential and commercial projects and holds credentials with professional organizations. His expertise includes historic restoration and sustainable design.
Questions
What types of products does Heritage Window & Door offer?
We specialize in high-performance windows, energy-efficient doors, LEED-certified products, and custom hardware for residential and commercial projects.
Do you serve areas outside northern Minnesota and Wisconsin?
Yes, we also serve Canadian clients, offering cost-effective delivery options for our window and door products.
Can you assist with historic restoration projects?
Yes, we are experts in historic restoration, providing windows and doors that match original designs while meeting modern energy standards.
Are your products LEED-certified?
Yes, we offer LEED-certified windows and doors that help clients achieve sustainability goals and building certifications.
How do you support commercial construction projects?
We provide tailored commercial window solutions, including technical data, shop drawings, and on-time delivery for complex projects.
Reviews (4)
Nan H.
Jun 02, 2022 Report
We just (May '22) had Heritage Renewal by Andersen Window & Door replace a glass slider door in den & a large window in garage, by the experts! Couldn't ask for a better job done so well. The crew was Rusty F. & Dusty R. When working on the den door found an 'issue' with our flooring under door, & repaired it right away, like the pros that they are! Also like to thank Matt B. & John Rochon who stopped by to help!

Beautiful job guys! One more person to thank is Alina in the office who's upbeat cheerful attitude is beyond belief. The owners of Heritage Renewal by Andersen must be THE BEST to their employees! Thanks again! Nh
Rita Reinhart
Mar 27, 2022 Report
Fantastic experience! We had 2 patio doors, 3 service garage doors, 2 windows and changed out a half-circle window to 3 workable windows. They NAILED it! From measuring the window and door openings to the care taken to protect our floors to the installed product. If we could give them 10 stars we would. Our installation team was Andy & Chris and they deserve to receive the INSTALLATION TEAM of the 2022 year award! They did a phenomenal job! They are a quiet team of 2 but they were a pleasure to see arrive every day. Our dogs loved them too!
Luanne Johnson
Nov 14, 2021 Report
From sales to installation 5 star service- amazing quality and craftsmanship. Andy & Chris did a clean quick job and you couldn't tell they had been saws-all(ing) and tearing out old windows. They hung the shades up nicer than they had previously been hung! We are thrilled with Heritage Window and Door!
Jordan Kalm
May 22, 2020 Report
The whole process with Heritage was easy; from working with Zach on ordering to the excellent installation by Dusty and Rustee. Specifically, I want to comment on the professionalism of the installers, who spent two full days in my house. The graciously worked around things, were not bothered by little's running around, and got the instillation done. My windows and the replaced trim/sill look beautiful and I am very grateful.