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Windows
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Energy Efficient Replacement Windows & Doors in Duluth, Superior, Grand Rapids & Hibbings Area

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We install energy-efficient replacement windows and doors in Duluth, Saginaw and nearby!

Cutaway view of a replacement window installation in Greater Duluth, MN and Superior, WI Area

A new window inside the old one. A replacement window is sized to fit inside an existing window frame after the sash units have been removed

Windows and exterior doors are part of a home's "building envelope," the barrier of building materials that separates interior living space from exterior space. When windows and exterior doors aren't up to snuff in terms of energy performance, the home's energy efficiency suffers, and home occupants aren't as comfortable as they'd like to be.

Unlike energy-saving improvements like insulation and duct sealing, installing new exterior doors and replacement windows will improve your home's visual appeal as well as its energy performance.

We provide professional window and door replacement in Esko, Superior, Grand Rapids, Saginaw, Nisswa, Two Harbors, Duluth as well as Cloquet, Ashland, International Falls, Moose Lake, Bovey, Hibbing, Cohasset, Carlton, South Range and all surrounding areas.

Dr. Energy Saver Solutions can inspect your home windows and exterior doors

Dr. Energy Saver Solutions will provide a Free Estimate to replace inefficient, out-of-date units with new replacement windows and new exterior doors. Call or email for a free inspection and estimate today.

Contact Us For A FREE Windows & Doors Estimate
Replacement windows are sized to fit into existing openings

Gain natural light. Replacement windows will increase the light and air flow in your home.

Replacement windows are sized to fit into existing openings

If you decide to invest in replacement home windows, a technician will measure the size of your existing windows. Careful measurements are important because the new replacement units are designed to fit snugly inside the existing jambs after the old sash has been removed.

Many replacement windows feature all-vinyl construction, which improves energy performance while also providing excellent durability and resistance to the elements. Fiberglass and vinyl replacement windows never require painting, although they can be painted if you want them to be a different color. We can even install a skylight in your home!


A replacement door installed in Greater Duluth, MN and Superior, WI Area

Great first impression. Replacement doors give your entry ways new life.

Replacement exterior doors decrease drafts while increasing curb appeal

There's no doubt about it: Exterior doors are much better than they used to be. Today old-fashioned solid wood exterior doors have largely been replaced by doors clad with steel, vinyl or fiberglass and filled with foam insulation. Top-quality models look remarkably like traditional wood versions, but offer improved energy efficiency, excellent dimensional stability (resistance to warping and cracking), and weather resistance.

If you need a new entry door, the best choice is usually a pre-hung unit —a door that comes already installed in its frame, with the threshold, weatherstripping and exterior trim attached. Many entry doors feature sidelights, which increases the size of the door's rough opening so that light and views are available around the door itself.

Since many different door styles are available, you'll want to look at a variety of doors before making your selection. To avoid the expense of altering the existing opening, make sure your new door is sized to fit in the existing rough opening. Our experts can help you choose the best energy efficient doors and windows for your home and budget!

We provide a Free Estimate to install the best replacement windows and doors for your home

Looking for an energy-efficient window company that can ensure that you get the best value and energy savings for your money? You've come to the right place! We have helped homeowners throughout the Greater Duluth, MN and Superior, WI Area by installing replacement windows that improve the comfort of their home and save energy. We also offer a comprehensive home energy audit.

Call 1-877-805-9431 or contact us online to schedule a free home inspection and window replacement cost estimate or replacement door estimate. We offer our energy efficient window and door replacement services in Saginaw, Grand Rapids, Esko, Two Harbors, Nisswa, Duluth, Superior, Silver Bay, Aurora, Pequot Lakes, Washburn, Britt, Virginia, Aitkin, Hayward, Spooner, and surrounding area!

Looking for a price? Get a no cost, no obligation free estimate.

Financing Available
Serving NE MN & NW WI including the Greater Duluth area
Our Minnesota & Wisconsin Service Area
Cities in Aitkin County, MN
Aitkin
Hill City
McGregor
Palisade
Tamarack

Cities in Beltrami County, MN
Blackduck
Pennington

Cities in Carlton County, MN
Barnum
Carlton
Cloquet
Cromwell
Esko
Holyoke
Kettle River
Moose Lake
Sawyer
Wrenshall
Wright

Cities in Cass County, MN
Backus
Bena
Federal Dam
Hackensack
Longville
Outing
Pine River
Remer
Swatara
Walker

Cities in Cook County, MN
Grand Marais
Grand Portage
Hovland
Lutsen
Schroeder
Tofte

Cities in Crow Wing County, MN
Crosby
Crosslake
Deerwood
Emily
Fifty Lakes
Ironton
Merrifield
Nisswa
Pequot Lakes

Cities in Itasca County, MN
Bigfork
Bovey
Cohasset
Deer River
Effie
Goodland
Grand Rapids
Jacobson
Marcell
Max
Nashwauk
Pengilly
Spring Lake
Squaw Lake
Swan River
Talmoon
Warba
Wirt

Cities in Koochiching County, MN
Big Falls
International Falls
Kabetogama
Littlefork
Loman
Mizpah
Northome
Ranier

Cities in Lake County, MN
Finland
Isabella
Silver Bay
Two Harbors

Cities in Pine County, MN
Sturgeon Lake

Cities in Saint Louis County, MN
Alborn
Angora
Aurora
Babbitt
Biwabik
Brimson
Britt
Brookston
Canyon
Chisholm
Cook
Cotton
Crane Lake
Duluth
Ely
Embarrass
Eveleth
Floodwood
Forbes
Gilbert
Hibbing
Hoyt Lakes
Iron
Kinney
Makinen
Meadowlands
Mountain Iron
Orr
Saginaw
Side Lake
Tower
Virginia

Cities in Ashland County, WI
Ashland
Clam Lake
Glidden
High Bridge
La Pointe
Marengo
Mellen

Cities in Bayfield County, WI
Bayfield
Cable
Cornucopia
Drummond
Grand View
Herbster
Iron River
Mason
Port Wing
Washburn

Cities in Burnett County, WI
Danbury

Cities in Douglas County, WI
Brule
Foxboro
Gordon
Lake Nebagamon
Maple
Poplar
Solon Springs
South Range
Superior

Cities in Iron County, WI
Upson

Cities in Sawyer County, WI
Hayward
Stone Lake

Cities in Washburn County, WI
Minong
Spooner
Springbrook
Trego

Our Locations:

Dr. Energy Saver Solutions
5116 Jean Duluth Road
Duluth, MN 55803
1-218-755-7972
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