Southwest Minnesota's Trusted Home Improvement Experts
Authorized Infinity by Marvin partner serving Marshall and surrounding communities with fiberglass windows, patio doors, ProVia entry doors, and seamless gutters.
Call or text anytime 📞 (507) 532-2811Why Homeowners Choose Geske
Premium Home Improvement Services
From windows and doors to gutters and gutter protection — we handle it all with the same family commitment to quality we've had since 1974.
Replacement Windows
Ultrex® fiberglass windows, custom-built to fit your home exactly. A material that won't warp, rot, or fade — engineered for Minnesota winters.
- Ultrex® fiberglass — 8x stronger than vinyl
- Custom sized to your existing openings
- Insert or full-frame replacement options
- Free in-home consultation
Patio Doors
Bi-fold, sliding French, sliding patio, and swinging French doors — all in Ultrex® fiberglass, built for Minnesota without sacrificing your view.
- Bi-fold openings up to 22 feet wide
- Sliding French and sliding patio styles
- Swinging French — inswing or outswing
- Six exterior finishes, custom sizing
Entry Doors
Handcrafted fiberglass and steel entry doors, built to order. Authentic woodgrain, serious security, and industry-leading energy efficiency.
- Signet®, Embarq®, and Heritage™ fiberglass
- Legacy™ 20-gauge steel for maximum security
- Stain, glaze, and paint finishes
- Sidelites, transoms, and 8-foot doors
Seamless Gutters
Rolled and cut to your home's exact length on-site. Oversized 3×3" downspouts handle 33% more water than standard — built for Minnesota weather.
- 5" and 6" K-style aluminum gutters
- Rust-proof — thicker than steel gutters
- Many colors to match your home
- Leaf cover options available
Gutter Leaf Protection
Stay off the ladder for good. Whether you want covers on new or existing gutters, we have the right product — Diamondback or Champion covers, matched to your roof.
- Diamondback covers — for asphalt shingle roofs
- Champion covers — for steel or shake roofs
- Matched to your roof type and vegetation
- Works on new or existing gutters
Why We Chose Infinity by Marvin
After 50 years in this business, we've seen exactly what Minnesota does to a window. Freeze, thaw, wind, sun — then do it all again next year. So when we chose who to build with, we chose the material that handles it best: Ultrex® fiberglass.
Ultrex® is 100% fiberglass — 8x stronger than vinyl, with 17 tons per inch of load-bearing strength and 87% less expansion than competing materials, so seals stay sealed through the seasons. Its acrylic finish is 3x thicker than other options and stands up to 48,000 hours of sunlight without fading or chalking.
Infinity by Marvin windows and patio doors — measured, ordered, and installed by our own Marshall-based crews. Never subcontracted.
Trusted by Southwest Minnesota Homeowners
Don't take our word for it. Here's what real customers have said about their experience with our team.
The installation crew was very experienced, well organized, polite and personable. They worked efficiently and were neat and clean — very respectful of the property and homeowner. Highly recommended — could not be more satisfied.
Matt was amazing to work with — his advice was spot on! They indicated it would take three days but completed in two. The crew worked fast, cleaned up, and discarded old windows. The windows are great quality and well made.
From the start Matt worked with us, explained the product, and showed us examples in their showroom. Trim work on the inside is excellent, and trim wrapping on the outside is exceptional. The follow-up call from Tom Geske made us feel this is a company we will do future business with.
I couldn't be happier with the process from beginning to end. Matt met with us several times to get every detail exactly right. Once the job started, I would not have known they were in my home. They cleaned up beautifully and treated my home with great respect.
Tom and his crew were exceptionally competent, timely, friendly and courteous. The fluted wood work and grain are gorgeous.
We absolutely love our new windows! Not to mention the high quality air tight energy-saving aspect. The service we received from Geske Home Improvement was phenomenal! They were very professional, courteous, and left our house in perfect condition.
Serving Southwest Minnesota & Eastern South Dakota
Based in Marshall, we travel throughout southwest Minnesota and eastern South Dakota — and into northwest Iowa. Not sure if we come to your area? Just call — chances are we do.
(507) 532-2811Communities we serve include:
We also travel farther out on larger projects — including Sioux Falls, Brandon, Dell Rapids, Watertown and Milbank in South Dakota; Rock Rapids, Sibley, Rock Valley, Sheldon, Spirit Lake and Spencer in Iowa; and Alexandria, Morris, Glenwood, Ortonville, Jackson and Lakefield in Minnesota.
Ready to Get Started?
Free, no-obligation in-home estimates. We come to you, listen to your needs, and give you an honest recommendation.