Energy Tax Credit

Learn more about the 2022 Energy Tax Credit extension and download the ReliaBilt Manufacturer's Certification Statement.


ReliaBilt® Doors and Windows, located at 300 Welcome Center Blvd., Lexington, NC 27295, certifies that certain exterior windows and doors that are ENERGY STAR® qualified for the climate zone in which they are installed may be eligible for the tax credits as set forth in the extension of the American Taxpayer Relief Act of 2013.

To qualify for the extension of the Tax Credit, exterior windows and doors must be ENERGY STAR qualified, and must be installed in your principal residence between January 1, 2018 and December 31, 2022.

For more information on this Tax Credit, visit: https://www.energystar.gov/about/federal_tax_credits/non_business_energy_property_tax_credits

It is important for the homeowner to retain this certification statement as well as the purchase receipt and NFRC label for each eligible window and door, as it may be requested by the Internal Revenue Service (IRS). Homeowners should consult their tax advisor to determine whether they qualify for any potential tax credits.

Download 2018-2022 – ReliaBilt Energy Tax Credit Certification Statement

Low-E and Argon Gas

Learn how Low-E coatings on glass and argon gas filled between glass panes reduces energy usage and improves the year-round comfort of your home.

Understanding Condensation

Learn more about the causes of condensation on windows in your home, as well as ways to reduce or eliminate it.

ENERGY STAR Program

Looking for ENERGY STAR qualified products? Learn more about the climate zones and performance criteria used to identify ENERGY STAR compliant windows and doors.

Learn More

Energy Efficient Glass

With multiple glass options to increase energy efficiency, there is a glass package to fit any climate need and budget. Visit the Glass section of our site to learn more about available options and energy efficiency.

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The ReliaBilt Warranty

Every ReliaBilt window and patio door is backed by a limited lifetime warranty on vinyl, glass and all working parts. Each product is individually registered with a product identification number, making ordering replacement parts throughout the warranty period easy and efficient.

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Let's Get Started


Schedule a free, no-obligation in-home consultation with Lowe's to get ReliaBilt windows and doors for your home today.