Renewal by Andersen® is the start-to-finish custom window replacement service of Andersen® Corporation. The largest window and door manufacturer in North America has a network of dozens of dealers across the United States and Canada, covering major cities and their surrounding areas. The Renewal by Andersen® site lists all authorised window contractors and recommends the company selling Renewal by Andersen® windows nearest to you based on your location.

Image by: Asher Lasting Exteriors
Hiring a credentialed Renewal by Andersen® window replacement service provider is crucial for incorporating energy-efficient, airtight windows into new builds and home improvement projects, promoting sustainability. An authorised contractor carries exclusive Renewal by Andersen® products such as Fibrex® material and Frenchwood® patio doors. Only certified installers can offer Renewal by Andersen®’s fully transferable warranties, which have a tremendous impact on property value. Choose any of these four legitimate Renewal by Andersen® window sellers and installers if they operate near you to protect your company from fraud.
Asher Lasting Exteriors — Best in the Midwest

Asher Lasting Exteriors has been an authorised Renewal by Andersen® window dealer since 2004. The company has expanded outside of Northwest Wisconsin since 2021 and says that it “now covers the southwestern part of Wisconsin, southeastern part of Minnesota and northeastern part of Iowa.”
This vendor’s exemplary technical expertise in Renewal by Andersen® window replacement makes it the best contractor for this job in the region. Asher Lasting Exteriors is a multidimensional home exterior subcontractor with expertise in Gutter Helmet and Sunesta Awnings products. It has partnered with GreenSky to offer unsecured financing of up to $100,000 with no prepayment penalties, helping to budget for any of these projects.
According to the company, “At Asher Lasting Exteriors, you can expect premium Renewal by Andersen® home windows paired with professional installation for an exceptional experience. We have over 3250 five-star reviews, and our dedicated professionals offer guidance to choose Renewal by Andersen® window replacements aligned with your lifestyle and budget preferences.”
Key Features of Asher Lasting Exteriors
- A+ BBB rating
- Numerous chambers of commerce memberships
- At least 1,200 completed projects
Renewal by Andersen® of Western NY — Best in the Northeast
Renewal by Andersen® of Western NY is an award-winning affiliate that serves the Buffalo and Rochester metropolitan areas. It can significantly impact the value of residential and commercial properties with its expertise in Renewal by Andersen® windows and patio doors. This vendor also specialises in Ensemble® entry door systems, rounding out its fenestration capabilities.
Led by owner and general manager Patricia Salamone, Renewal by Andersen® of Western NY received the 2020 Diamond Award for Community Leadership for raising funds for the American Cancer Society, donating windows to Story of Hope Comfort Care and contributing to Education Success Foundation. “I truly believe it’s the small things that make the difference. These are the things that are truly moving mountains today,” says operations manager Christine Salamone.
Key Features of Renewal by Andersen® of Western NY
- BBB accreditation and A+ rating
- Different financing options
- Occasional promotions
Esler Companies — Best in the South
Esler Companies is a prolific Renewal by Andersen® affiliate with four locations in the South, serving strategic locations in Arkansas, Oklahoma and Texas. Its fast-growing footprint in the region suggests its network may cover more nearby markets sooner rather than later, which is good news to local homebuilders, renovators and remodelers seeking a reliable fenestration partner.
Before becoming an authorised Renewal by Andersen® window contractor in 2012, the brand had been a sales and marketing expert since 2004. Its team’s wealth of experience in delivering best-in-class customer service has resulted in 83,298 successful projects and counting. The Door of Opportunity Scholarship is one of Esler Companies’ passion programs, which has supported more than 404 students by raising $5 million since 2020.
Key Features of Esler Companies
- BBB accreditation
- Multiple financing through unaffiliated third-party lenders
- Window of Giving program
Tiffee Companies — Best on the West Coast
Tiffee Companies is a certified Renewal by Andersen® installer with a vast territory. “Our services extend across Oregon, San Diego, and Southwest Washington, where we’ve enhanced the style and comfort of countless homes,” the team shares. It has been an affiliate since 2005, and its founder Mark Tiffee established A Cut Above Exteriors, which is a roofing and siding operation, in 1995.
The organisation’s extensive background in both siding and Renewal by Andersen® window replacement projects makes it a valuable asset to any general contractor. As a subcontractor, Tiffie Companies can mitigate the impact of window installation on existing siding to ensure airtight construction and prevent water damage.
Key Features of Tiffee Companies
- 25,000-plus completed projects
- BBB A+ rating and accreditation
- Various financing solutions
Key Information About These Authorised Renewal by Andersen® Window Contractors
Learn about the specific areas they serve, the locations of their showrooms and when they began their operations.

Reasons Why These Window Dealers Stand Out in the Renewal by Andersen® Network
Aside from being verified to be part of Renewal by Andersen®’s network, these dealers are the best in their regions because of the following:
- Extensive geographic reach: Their exclusive territories encompass major population centers, enabling them to serve hundreds of thousands of households and build solid portfolios that demonstrate their level of expertise.
- Multiple showrooms: They maintain showrooms in strategic locations, making it easy for you to see their products firsthand and meet the team to talk business in person.
- Certified Master Installer designation: These contractors have employees who have completed Renewal by Andersen®’s Certified Master Installer program — intensive training that covers materials science, thermal performance optimisation, moisture management systems, quality control and building code compliance.
- Excellent track records: These dealers are experienced and highly rated and have earned the stamps of approval from reputable third parties such as the BBB.

Image by: Asher Lasting Exteriors
Partner With a Credentialed Company That Sells Renewal by Andersen® Windows Near You
These four legitimate window dealers are among the top affiliates in Renewal by Andersen®’s extensive network. Contact the one that serves your area to discuss your projects and get the best deal.

















