Lifetime Windows and Siding LLC

Phone: (303) 934-4508


Denver-based Lifetime Windows & Siding LLC is the #1 dealer of Infinity by Marvin Windows, the premier brand of fiberglass windows, and also a supplier of James Hardie siding and contracted roofing services. Founded in 2009 by business partners Peter Svedin and Jason Lewis, the company has quickly grown to include a staff of 30, including skilled factory craftsmen and a support team. All windows are backed by the Energy Star rating and the company is a member of Team Dave Logan, vetted for service and quality and earning prestigious inclusion in this esteemed organization. Lifetime Windows & Siding offers free quotes, competitive pricing, prompt service, and also supports local businesses and works with a network of American manufacturers. All services are backed by the Lifetime Service and Labor Guarantee and warranties are transferable to next homeowners. The company services the entire Denver Metro Area and is the trusted partner for customers seeking top-level service and quality.