Since the late 1930’s, Marvin has been creating windows and doors of superior quality with a human touch. The company has earned a reputation for fine craftsmanship, using only quality materials to build windows and doors that are beautiful and long lasting. Recognizing a need for non-wood replacement windows for discerning homeowners like you, Marvin presents Infinity®, a revolutionary line of replacement products developed with the expertise of an industry leader. You’re doing your homework, comparing replacement window features and benefits. We think when you’re done, you’ll find that Infinity® from Marvin replacement windows are the only choice for the home you love. The advantages are clear: strength, durability, low maintenance, ease of operation, and classic beauty.
-Tough, dependable, non-corrosive, non-brittle and low-maintenance
-Resists distortion even at temperatures up to 350°F
-Limited Lifetime Warranty
Why Choose Infinity Replacement Windows and Doors?
Infinity replacement windows and doors are designed to replicate the look of traditional wood windows and doors while providing modern features and low-maintenance performance. Made of Ultrex®, Infinity’s tough, energy-efficient windows and doors are customizable to meet the needs of any replacement project.
"The men worked very hard. They were very friendly. They were very prepared and knew what they were doing. They finished everything in one day."
"Very professional work."
"The crew arrived on schedule, worked efficiently and professionally, and completed the job with a “better than expected” result! We are extremely pleased with the finished product."
~ Scott G., Bridger, MT
"We are thrilled with the windows and the installation. Red is excellent!!"
Travis & Jenny B.
"I just wanted to say how happy I am with my new gutters! The crew that came out did an amazing job. Amazing job and amazing customer service. Thank you so much again!! "
~ Keri R., Billings, MT
"Very professional and courteous. Good installation and clean-up."
"The installers were very professional and clean. I think they left my house cleaner than when they came. The windows were completed even better than my expectations."
-Carol B. Billings, MT
"Very pleasant, nice job."
Cory and Bobbie worked very hard and their work is very nice. ~ Jennifer M., Red Lodge, MT
"Outstanding! These men are very good."