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Business ProfileWindow Installers in St. Paul, Minnesota

Window Concepts of Minnesota

Window Concepts of Minnesota is based in St. Paul and installs replacement windows, doors and baths. Its windows are custom-made to fit each home's specifications.

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Business Highlights
  • The company is family-owned and has been for over 25 years.
  • It lists Minnesota licence numbers BC163493 and PC644711.
  • It offers a lifetime warranty on its windows, with a transferable option.
  • Its windows meet or exceed ENERGY STAR standards.

Service Area

Minnesota, Wisconsin, Iowa and Nebraska.

Public local listing. Window Concepts of Minnesota is one of 11 window installers ProsGrade lists in St. Paul, Minnesota.

Listing details

11 services listed, including Replacement windows, Double-hung windows and Slider windows. Open 7 days a week. 1,830 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Window Concepts of Minnesota compares with the other 10 window installers on ProsGrade in St. Paul, using public Google ratings and review counts.

  • Has more Google reviews (1,830) than 9 of the 10 other St. Paul window installers on ProsGrade.

Services Covered

11 services
  • Replacement windowsColor and wood-finish options.
  • Double-hung windowsTwo tilt-in sashes.
  • Slider windowsSmooth horizontal-gliding operation.
  • Casement windowsSide-hinged, crank-operated and outward-opening.
  • Picture windowsFixed panes that do not open.
  • Projection windowsBay, bow and garden styles.
  • Patio doors
  • Entry doors
  • BathroomsShowers, baths and bath-to-shower conversions.
  • SidingVinyl, James Hardie® and LP® Smartside®.
  • Roofing

Reviews

What customers say

Customers praise clear communication during their projects. One customer says the installation crew was professional and left no mess. Another appreciated the project manager working with an HOA and the ability to customize the window color.

Customer Reviews

Rhica Hogue

Window Concepts of MN does more than just windows! I had my old cracked gross shower replaced. The work only took a week, and the team communicated well with me. I recommend them to anybody who needs work done on their windows, doors, or bathroom. Excellent service!
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Lee Dutfield

If you’re looking for high-quality windows and a stress-free experience, go with Window Concepts. They are a great family-owned team that prioritizes the customer. What we loved: · The Process: The free quote was easy and informative. · Communication: They kept us informed from start to finish. · Installation: Fast, smooth, and no issues. The crew was professional and left zero mess behind. · The Results: Better curb appeal, lower energy bills, and a much quieter home. It’s rare to find this level of craftsmanship paired with a solid product guarantee. We’ll definitely be recommending them to everyone we know!
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Sarah Gibson

Window Concepts was so great to work with and their windows are amazing! We had two large windows replaced in our sunroom and our patio door in our dining room. The sunroom had always been cold, even after we added a mini-split furnace. My husband decided we needed to replace the two windows in that room that span almost the entirety of two walls. They had always frozen over in the winter, and you could always feel cold drafts coming from them all winter long. The patio door we could also feel a cold draft coming off of when we were eating dinner in the winter. They replaced the windows & patio door in the spring of 2025. They looked beautiful, but I was skeptical if they would actually be better insulated than what we had. (Which is why this review is coming much later.) You can see in the pictures our original windows (which were almost 30 years old) with frost covering the entire window and the lock… well, you can’t even see the lock under the frost. When the frost would melt it would pool on the window sills and sometimes run down the walls. You can also see our new windows with a little condensation (we have a humidifier on our furnace), but no frost. Even on a -5 degree day, we only had a teeny tiny amount of ice in one corner. Now we are looking at the rest of the windows in our house wishing we would have replaced them as well. That may happen this spring or next, when the budget allows, but we will definitely be using Window Concepts again!
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Frequently Asked Questions

How does Window Concepts handle a window replacement project?

A project consultant assesses the existing structure, reviews options and provides a clear, no-pressure estimate on the spot. Installers handle the work from start to finish.

Does Window Concepts offer financing for window projects?

The company offers financing options, including low monthly payment plans and promotional offers subject to approval.