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Door Replacement Experts in Sudbury

Tired of the old, unflattering door on the front of your home? Looking for ways to save on your energy bill this winter? Door replacements in Sudbury, Rainbow Country and Espanola will help you fix these problems.

Guardian Windows & Doors will happily drive to your home within a 75-mile radius of Sudbury to replace your doors and help you increase the curb appeal and energy efficiency of your home. The towns we reach out to include:

Minnow Lake | Gatchell | Copper Cliff | Lockerby | McKerrow | Whitefish | Walden | Drury | Denlou | And more

Replacing Doors = More Ways to Save

We’ve already talked about how replacing drafty windows can help your home become more energy efficient. We’re happy to share that there are even more ways for you to save!

Keeping your home accessible yet safe and not letting cold air enter are the primary functions of your doors and windows. Over time, when these become worn and are unable to function as intended, you need to get them replaced. The maintenance of heat within your home and consequent energy bills are affected by the quality of the replacements. Guardian Windows & Doors does its utmost to ensure that your expectations and needs are met without fail.

The other factor to doing a good job replacing your windows is to use suitable materials for weatherstripping. These would have to be substances that can tolerate friction and temperature changes from the opening and closing of doors. Silicone and vinyl are good examples.


Not only do windows allow air leaks, your exterior doors do as well. Whether they lead to your front yard, your back patio or your attached garage, the doors on your home let in large amounts of outdoor air into your home. Worn weatherstripping around your doors create drafts in your home, causing your furnace to work harder to heat your home. Your door threshold itself may also be letting in air. If you can see light under or around your door, you’ll need to get your threshold adjusted.

Guardian Windows & Doors in Sudbury offers our expert door replacement services to help you prevent the cold air from getting into your home in the winter. We replace weatherstripping, adjust the threshold and offer doors that are airtight and add curb appeal to your home.

Call us today about our door replacement services; we’re happy to answer any questions you may have!








1182 Kantola Rd.

Lively, ON P3Y 1H8


Monday – Friday: 8 AM - 5 PM
Saturday: By appointment only

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