Patio Doors

Since the late 1930’s, Marvin has been creating windows and patio 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 patio door features and benefits. We think when you’re done, you’ll find that Infinity® from Marvin patio doors are the only choice for the home you love. The advantages are clear – strength, durability, low maintenance, ease of operation, and classic beauty.

Low-maintenance
Multi-point locking
Footbolt available for added security & venting
Limited Lifetime Warranty

Click here for more information on Infinity® Fiberglass Patio Doors>

View Our Brochure
Door Styles
Exterior Finishes
Hardware Finishes
Gallery

Infinity Catalog

Infinity Owners Manual

Infinity 5 Point Proof

Infinity Ultrex

: Sliding French Door

: Sliding Patio Door

: Sliding French Door with Prairie Grids

: Sliding Patio Door with Prairie Grids

: 3 Panel Sliding French Door

: 3 Panel Sliding Patio Door

: Inswing French Door (View from Interior)

: Inswing French Door (View from Exterior)

: Stone White

: Bahama Brown

: Bronze

: Cashmere

: Pebble Grey

: Sierra

: White

: Satin Nickel

: Sierra

: Brass

: Satin Taupe

: Sliding Patio Door

: Sliding French Door

: 3 Panel Sliding French Door with Grids

: Inswing French Door (View from Interior)

: Inswing French Door (View from Exterior)

Read Our Reviews >

Look at what our customers are saying!

Customer service was awesome! Products are top of the line at value price! ~ Deanne S., Glendive, MT

"I am beyond impressed with the workmanship. Once the guys got here they were quick, so kind, and paid attention to detail. I am so happy with the work." -Adrian V. Colstrip, MT

From the initial contact to a representative coming out to measure to having the windows installed. It went very well. I definitely had the feeling that Lynnrich cares about their customers with their service and quality of work.

"They totally resided my house after hail damage. Very knowledgeable on what was required. Very professional. Knew what they were doing. They were here every morning on time-they explained all that they were doing. The company plus their employees are an A+." -Diane B. Billings, 2018

"Crew was friendly and worked with attention to detail. Finished process looks great. Very pleased with result." Andrew T.

They did an excellent job.

"Jerry was great and very friendly. Installers were very professional and nice." Jamie F. Billings, MT

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

"Chuck and his crew worked hard. They answered questions for us along the way. They cleaned up after each day. Very professional and courtesy." -Lisa F. Columbus, MT

"Very professional work." Bill C. Billings