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Business Details
50+ Years
experience
Your Trusted Partner for Home Improvement Solutions
Winter Seal Products is a progressive company that prides itself on delivering exceptional results through its experienced team of sales professionals and installation technicians. Founded in 1955, we have built a legacy of excellence in the home improvement industry, specializing in windows, doors, moulding, decking, and awnings. Our commitment to customer satisfaction drives us to provide comprehensive information and tailored solutions for both new construction and remodeling projects. As a family-owned business since our inception, we combine decades of expertise with a personalized approach to meet the unique needs of homeowners and builders. Our teams deep knowledge of product specifications and installation best practices ensures every project is completed to the highest standards of quality and durability.

We partner with leading brands like Marvin and Integrity to offer aesthetically pleasing, functionally superior products backed by industry-leading support systems. Customer testimonials consistently highlight our competitive pricing, professional service, and the energy efficiency of our solutions, which have helped homeowners save on utility costs for decades. Our Marvin dealership status reflects our dedication to industry excellence and our ability to meet project deadlines without compromising quality. With a history of innovation spanning generations, we continue to strive for excellence in every aspect of our operations. Our focus remains on delivering value through superior products, expert guidance, and installation services that transform homes and enhance living spaces.
Services
Windows Doors Moulding/Trim Decking Awnings Railings Columns Garage Doors Composite Decking Fiberglass Entry Doors
Details
  • Year established: 1955
Highlights and features
  • Family-owned since 1955 with generational expertise in home improvement.
  • Offer free written estimates and competitive pricing on all products.
  • Specialize in energy-efficient windows and doors that reduce utility costs.
  • Provide expert installation services with a focus on customer satisfaction.
  • Partner with leading brands like Marvin for superior product quality.
Associations and certifications
  • Marvin
What people say
Great to work with Fantastic windows Honest pricing Professional installation Highly recommend
Services
Marvin Windows
Our Marvin windows combine innovative design with energy-efficient technology to enhance home comfort and value. These windows feature durable materials and advanced insulation properties that reduce energy costs while maintaining aesthetic appeal. Customers benefit from customizable options that match diverse architectural styles and budget requirements.
Fiberglass Entry Doors
We offer premium fiberglass entry doors that provide superior security, durability, and visual appeal. These doors resist warping and fading while offering excellent insulation properties. Customization options include decorative glass inserts and hardware selections to complement any home exterior.
Composite Decking
Our composite decking mimics natural wood aesthetics while offering enhanced water resistance and low maintenance requirements. Available in multiple wood-tone finishes, this durable material withstands harsh weather conditions. Homeowners enjoy extended outdoor living spaces with minimal upkeep requirements.
Aluminum Awnings
We install high-quality aluminum awnings that protect patios, carports, and walkways from sun and rain exposure. These durable structures feature self-contained gutter systems for effective water management. Custom sizing options ensure perfect fit for various architectural applications.
Custom Moulding
Our custom moulding services enhance interior and exterior spaces with tailored wood or composite trim options. Available in various profiles and finishes, these products add architectural detail to windows, doors, and ceilings. Professional installation ensures precise fit and long-lasting beauty.
People
Roger Kinsler
Owner
Roger Kinsler has led Winter Seal Products since 1991, expanding product offerings and maintaining the company's commitment to quality. His leadership has driven the business's incorporation in 1994 and sustained growth through three decades of market changes.
Susan Kinsler
Owner
Susan Kinsler co-owns Winter Seal Products with Roger, contributing to customer relations and operational management. Her expertise in window and door solutions has earned consistent praise from residential and commercial clients since assuming ownership.
Christopher Kinsler
Operations Manager
Christopher Kinsler has been integral to daily operations since 1994, ensuring smooth project execution and customer satisfaction. His hands-on approach maintains the family business's tradition of excellence in home improvement solutions.
Questions
What home improvement services do you offer?
We specialize in windows, doors, moulding, decking, awnings, and railings for both residential and commercial properties.
Are your products energy-efficient?
Yes, our Marvin windows and doors feature advanced insulation technology that reduces energy consumption and lowers utility bills.
Do you provide installation services?
We offer professional installation for all products with experienced technicians ensuring proper fit and functionality.
Can you help with custom home projects?
Our team works with architects and builders to create tailored solutions for new construction and remodeling projects.
What financing options are available?
We recommend contacting us directly to discuss current financing programs for qualifying home improvement projects.
How do you ensure customer satisfaction?
We provide free written estimates, product education, and post-installation follow-up to ensure complete customer satisfaction.
Reviews (4)
James Ratliff
Jul 25, 2021 Report
Horrible Experience! Waited Nearly 5 months for small exterior windows for my basement. Was told numerous amounts of time that our order is on transit. When asked for my money back. Rogers response was we do not do returns! How is that possible when I still haven't received my windows? Beware!
Susan Nickles
Jul 22, 2021 Report
Mr. Kinsler gave a fair quote but the installers cracked my kitchen window and didn't have the time to cover the hole because it was on a Friday. Luckily my neighbor helped cover it until they came back. Very unprofessional team, half of them looked as if they were ready to go the bar after work. I wasn't born yesterday I know what beer smells like.
Robert J. Vlcek
Feb 15, 2021 Report
A rare find. Top of the line products that are very reasonably priced with exceptional customer service and installation.
Alicia B.
Nov 22, 2019 Report
We use this company for all of our door and window installs at my work. However, I got to use them a few weeks ago at my own home. We had to get a sliding glass door replaced. I can't say enough good about the product and the employees that installed it. It wasn't as easy as am install as they thought it would be. However, they got it done in the end and it looks great! They didn't leave a mess and cleaned up after themselves. I will continue to recommend this business. Thanks.