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Schmidt Siding and Window
Mankato Minnesota Home Improvement

EXPERIENCE
Helping homeowners since 1949.

TEAM
We attract and retain the best staff.

REPUTATION
Thousands of satisfied customers.

Experience

Helping homeowners
since 1949.
Learn More

Team

We attract and retain
the best staff.
Learn More

Reputation

Thousands of
satisfied customers.
Learn More
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The Schmidt Story

Founded in 1949 by Robert J. Schmidt, Schmidt Siding & Window Inc. has grown from one person with a pickup truck working out of his garage to the largest and most respected home improvement company in southern Minnesota. Our founder’s vision of providing superior products and exceptional service has created a multitude of repeat customers who are proud to say they made the right choice with Schmidt.

Our Mission

We strive to protect your No. 1 investment, your home, with products and services that will endure for generations. We will continue to nurture a successful company by focusing on the future while fulfilling the needs of our customers, employees, community, and environment. Our business has one consistent goal: “Exceed expectations and create customers for life.”

Celebrating 75 Years of Service

Exceeding Expectations Since 1949

Schmidt's Reputation

We’ve earned the reputation as one of Minnesota’s best home improvement companies.

Rated 5 stars with hundreds of reviews.
View Guild Quality Reviews
I had 22 windows put in and gutter helmets put on. I am very satisfied with them. I would recommend them. They stand behind their product. They are a great company. - Jim C.
My experience with Schmidt Siding and Windows was phenomenal. They are extremely professional, completed the work in a timely manner, and the clean-up was spot on. They are super friendly and easy to work with. - Andrew K.
This is the second time we have dealt with Schmidt Siding and Window. We used them with our old house for seamless steel siding and for our new house. We really like the product. - Kay B.

Only the Best Home Improvement Products

We install the highest quality home improvement products from the industry's leading brands. Products include patio doors, entry doors, energy efficient windows, awnings, seamless steel siding, gutters, gutter protection and winter ice protection.
Replacement Windows & Patio Doors
Replacement Windows & Patio Doors
Seamless Steel Siding and Gutters
Seamless Steel Siding and Gutters
Entry Doors
Entry Doors
Gutter Protection
Gutter Protection
Winter Ice Protection
Winter Ice Protection
Awnings & Shade Products
Awnings & Shade Products

Only the Best Home Improvement Products

We've been transforming and protecting homes and businesses in southern Minnesota since 1949.


Blue Earth
Amboy
Eagle Lake
Garden City
Good Thunder
Lake Crystal
Madison Lake
Mankato
Mapleton
Minnesota Lake
North Mankato
Pemberton
St. Clair
Vernon Center
Brown
Comfrey
Hanska
New Ulm
Sleepy Eye
Springfield
Faribault
Blue Earth
Easton
Wells
Winnebago
Jackson
Jackson
Lakefield
Le Sueur
Cleveland
Kasota
Le Center
Le Sueur
Montgomery
Waterville
Martin
Ceylon
Dunnell
Fairmont
Granada
Northrop
Sherburn
Trimont
Welcome
Nicollet
Courtland
Lafayette
Nicollet
St. Peter
Redwood
Lamberton
Sanborn
Scott
Belle Plaine
Sibley
Arlington
Gaylord
Gibbon
Henderson
Winthrop
Waseca
Elysian
Janesville
New Richland
Waldorf
Waseca
Watonwan
Lewisville
Madelia
Odin
Ormsby
St. James
BLUE EARTH
Amboy
Eagle Lake
Garden City
Good Thunder
Lake Crystal
Madison Lake
Mankato
Mapleton
Minnesota Lake
North Mankato
Pemberton
St. Clair
Vernon Center
BROWN
Comfrey
Hanska
New Ulm
Sleepy Eye
Springfield
Faribault
Blue Earth
Easton
Wells
Winnebago
Jackson
Jackson
Lakefield
LE SUEUR
Cleveland
Kasota
Le Center
Le Sueur
Montgomery
Waterville
MARTIN
Ceylon
Dunnell
Fairmont
Granada
Northrop
Sherburn
Trimont
Welcome
NICOLLET
Courtland
Lafayette
Nicollet
St. Peter
Redwood
Lamberton
Sanborn
Scott
Belle Plaine
Sibley
Arlington
Gaylord
Gibbon
Henderson
Winthrop
WASECA
Elysian
Janesville
New Richland
Waldorf
Waseca
WATONWAN
Lewisville
Madelia
Odin
Ormsby
St. James
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