Exterior Contractor Gallery

Limited Lifetime Warranty | Free Estimates | Certified Installation

Limited Lifetime Warranty

Free Estimates

Certified Installation

Hours:

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Update the Exterior of Your Home or Business

If you need an exterior contractor in Duluth, MN, then you need Les Grumdahl Window & Siding. We are the local experts, and we work with windows, doors, decks, awnings, and more! From our showroom in Duluth, MN to our service to customers throughout the area, we are confident we can give your property the exterior updates you crave.


We're so confident that we stand behind our work at all times! Most of our products come with a limited lifetime warranty, and we take pride in offering certified, licensed installation teams as much as possible. Free same-day estimates are available, and we'll meet or beat a written estimate from a qualified competitor.


Visit us today at our beautiful showroom in Duluth, MN! For now, look at the gallery below to see some of our siding projects. Your home's exterior makeover could be next!

A large house with a blue siding and a white garage door.
A white house with a black garage door and a mailbox in front of it.
A house with a truck parked in front of it.
A brick house with a wooden deck and stairs in front of it.
A house with a blue siding and a red roof
A car is parked in front of a blue house with a wooden garage door.
A blue house with white windows is surrounded by trees and bushes.
A large house with a lot of windows and a large lawn in front of it.
A gray house with a white garage door and a white door
A red house with a white door and windows
A red house with a white trim and the number j440 on the front
A house with a green roof and a brick chimney
A house with a large lawn in front of it
A green house with a handicapped sign on the door
A house with a white garage door and a gray roof
A large house with a large lawn in front of it
A house is covered in snow and a car is parked in front of it.
A house with a deck and stairs leading up to it
A house with snow on the ground in front of it
View more