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Gem Windows & Doors

GEM Window & Doors has a well-earned reputation as Toronto’s oldest and most trusted window and door company. We’ve had the same phone number since 1961—a real rarity in an industry where “windows and doors” has become synonymous with “fly by night.”

At GEM, we listen more than we talk. We start where you are—your needs, your budget and your priorities—to provide you with customized solutions, not a one-size-fits all approach.

We’re partners in your decision-making process, advising you on the best options to accomplish your goals:

Increasing Home Comfort Reducing Energy Bills Maximizing Light Enhancing Security Solving Specific Problems Like Floor Fading Eliminating Maintenance Improving Curb Appeal

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What is this?

We display two types of written homeowner feedback on GuildQuality member profile pages: Comments and Reviews.

Comments

In response to our customer satisfaction surveys, homeowners share lots of comments about construction quality, communication, or any other question asked in the survey. Guildmembers can selectively publish these comments here on their profile page.

Reviews

Reviews are different than comments. These are star ratings that homeowners ask us to publish, and they come with a written description of the type of experience they had working with their contractor. We publish all of the reviews we receive: positive and negative alike.

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  • ENERGY STAR
  • Pella Windows and Doors

Answers from contractors near Toronto, ON

Can you install wood planks behind a range (similar to shiplap)? If so, does it have to be a certain type?
Oct 24, 2017
I wholeheartedly agree with Susan, wood behind a stove is a safety hazard.
I just change my water heater, it is 50 gallons big, the thermostat is on letter "c" one level less that very hot. Why water gets cold in the middle of shower?
Feb 14, 2017
What make & model is your new water heater?

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