Welcome to

Lacina Siding & Windows

Built for life.®

Lacina Siding & Windows is a family owned and operated company by Matthew & Teresa Lacina. They, along with their three children Hannah, Noah & Isaiah live in and serve the community of Mankato, Minnesota. Matthew & Teresa started Lacina Siding & Windows Inc. in 1996.

Lacina Siding & Windows strives to answer any and all questions to ensure customers are 100% informed on every product we carry. Our window installation experts are all highly-trained, top-notch professionals. If you see them around town working on a home, feel free to stop by and visit. They are happy to answer any questions you might have. In addition to Infinity replacement windows, Lacina Siding & Windows also specializes in siding, Leafaway gutters, roofing, and doors.

Infinity replacement windows replicate the look of traditional wood but are extremely low-maintenance in comparison to traditional windows. Ultrex® fiberglass technology makes these windows energy efficient and tough (as strong as low carbon steel and 8 times stronger than vinyl). Windows remain weather tight and stable in all climates, reducing the risk of air leakage, thanks to low thermal expansion rate. These windows and doors are also customizable to meet the needs of any replacement project. They incorporate the details of traditional wood windows without the maintenance.

Special Offer Today! $100 Off

Each Window Installation With Purchase of 5 or more windows.

Contact Retailer for Details

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Homeowner Recommendation Rate*

Organized & Professional
Communication
Work Done Right

*Infinity independent installing retailers choose GuildQuality's customer satisfaction surveying to help them monitor, improve and promote their excellence.

Customer Reviews

They did an excellent job. I couldn't ask for better. Dennis Mankato, MN May 20, 2016 See More Reviews...

Lacina Siding & Windows
2104 N Riverfront Drive
Mankato, MN 56001

(507) 788-0971

PRODUCT INFORMATION

Double Hung

Double Hung

The Infinity Replacement Double Hung, made of Ultrex Fiberglass, is the smart answer to a traditional favorite. You'll be amazed at its smooth effortless operation. Make the smart window choice and your window worries will become a thing of the past.

Learn More

Casement

Casement

One word describes Infinity from Marvin® Replacement Casements - easy. They are easy to choose, easy to operate and easy to love. The Casement combines beauty with virtually effortless operation.

Learn More

Glider

Glider

These durable, energy-efficient windows operate smoothly and seal tightly against air and water infiltration. Made with tough, dependable Ultrex fiberglass inside and out.

Learn More

Awning

Awning

The Infinity Awning features dual locking points, scissor arm operations and a folding handle that tucks conveniently out of the way of most window treatments. Made of Ultrex® fiberglass, this is the perfect solution for increasing your homes ventilation.

Learn More

Bay

Bay

Invite nature in. Create interest and add drama to any room with the simple combination of three windows set into the Infinity Bay. Enjoy the low-maintenance interior and exterior while you enjoy the expanded views. From a small sunlit area for plants to an expansive reading nook, the Infinity Bay will complement any area of your home beautifully.

Learn More

Round Top

Round Top

Whether you are looking to add visual interest to a room or simply replacing an old window, Infinity Round Tops are a stunning addition to any space. Adding a half-round above a standard window instantly adds light and style to your home. As always, the elegance of your new Infinity Round Top will be complemented by incomparable durability.

Learn More

Shapes

Shapes

Make a dramatic improvement to any living space. Infinity Polygon and Picture Windows are designed to accentuate the unique architecture of your home. Expansive views and abundant natural light are achieved with a variety of styles, from stand-alone picture windows to complex geometric combinations. Infinity Polygon and Picture Windows are available in a variety of custom shapes and sizes to add that special touch to any room in your home.

Learn More

Built for life.®

Lacina Siding & Windows is a family owned and operated company by Matthew & Teresa Lacina. They, along with their three children Hannah, Noah & Isaiah live in and serve the community of Mankato, Minnesota. Matthew & Teresa started Lacina Siding & Windows Inc. in 1996.

Lacina Siding & Windows strives to answer any and all questions to ensure customers are 100% informed on every product we carry. Our window installation experts are all highly-trained, top-notch professionals. If you see them around town working on a home, feel free to stop by and visit. They are happy to answer any questions you might have. In addition to Infinity replacement windows, Lacina Siding & Windows also specializes in siding, Leafaway gutters, roofing, and doors.

Infinity replacement windows replicate the look of traditional wood but are extremely low-maintenance in comparison to traditional windows. Ultrex® fiberglass technology makes these windows energy efficient and tough (as strong as low carbon steel and 8 times stronger than vinyl). Windows remain weather tight and stable in all climates, reducing the risk of air leakage, thanks to low thermal expansion rate. These windows and doors are also customizable to meet the needs of any replacement project. They incorporate the details of traditional wood windows without the maintenance.

Homeowner Recommendation Rate*

Organized & Professional
Communication
Work Done Right

*Infinity independent installing retailers choose GuildQuality's customer satisfaction surveying to help them monitor, improve and promote their excellence.

Customer Reviews

They did an excellent job. I couldn't ask for better. Dennis Mankato, MN May 20, 2016 See More Reviews...

PRODUCT INFORMATION

Double Hung

Double Hung

The Infinity Replacement Double Hung, made of Ultrex Fiberglass, is the smart answer to a traditional favorite. You'll be amazed at its smooth effortless operation. Make the smart window choice and your window worries will become a thing of the past.

Learn More

Casement

Casement

One word describes Infinity from Marvin® Replacement Casements - easy. They are easy to choose, easy to operate and easy to love. The Casement combines beauty with virtually effortless operation.

Learn More

Glider

Glider

These durable, energy-efficient windows operate smoothly and seal tightly against air and water infiltration. Made with tough, dependable Ultrex fiberglass inside and out.

Learn More

Awning

Awning

The Infinity Awning features dual locking points, scissor arm operations and a folding handle that tucks conveniently out of the way of most window treatments. Made of Ultrex® fiberglass, this is the perfect solution for increasing your homes ventilation.

Learn More

Bay

Bay

Invite nature in. Create interest and add drama to any room with the simple combination of three windows set into the Infinity Bay. Enjoy the low-maintenance interior and exterior while you enjoy the expanded views. From a small sunlit area for plants to an expansive reading nook, the Infinity Bay will complement any area of your home beautifully.

Learn More

Round Top

Round Top

Whether you are looking to add visual interest to a room or simply replacing an old window, Infinity Round Tops are a stunning addition to any space. Adding a half-round above a standard window instantly adds light and style to your home. As always, the elegance of your new Infinity Round Top will be complemented by incomparable durability.

Learn More

Shapes

Shapes

Make a dramatic improvement to any living space. Infinity Polygon and Picture Windows are designed to accentuate the unique architecture of your home. Expansive views and abundant natural light are achieved with a variety of styles, from stand-alone picture windows to complex geometric combinations. Infinity Polygon and Picture Windows are available in a variety of custom shapes and sizes to add that special touch to any room in your home.

Learn More

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