Top Choice for Energy Efficient Windows and Doors in Aurora

New windows and doors increase your home’s aesthetic appeal, energy efficiency, and physical security. Having them replaced and installed professionally can make the difference between products that stand the test that time, and those that result in costly repairs.


When you choose Simpson Windows and Doors in Aurora, you’re choosing a sustainable investment in the future of your home! We offer a full line of exterior home improvements from leading manufacturers at competitive prices.

When you hire a contractor, you want to feel assured about the skill and trustworthiness of their abilities and products. We pair certified employees with transparent business practices to ensure you receive quality work.


Take advantage of our services such as:

  • Installation of new windows
  • Replacement of existing glass with a variety of glass options
  • Installation and replacement of customized doors for patios and gardens
  • Full removal of frames
  • Updates to shutters and window coverings
  • New siding for doors
  • And more

Why Choose Us?

We are a family owned business, so we understand the importance of protecting your family and ensuring only the best when it comes time to renovate your home.

Energy Star Rating

All of the products we sell are Energy Star rated. Energy Star is a U.S. Environmental Protection Agency (EPA) voluntary program that helps businesses and individuals save money and protect our climate through superior energy efficiency.

Better Business Bureau

Simpson Windows and Doors is a BBB Accredited Business with a rating of an A-.

Fully Insured

All of our technicians are fully insured for liability as well as WSIB (Workplace Safety and Insurance Board) for your protection.


The integrity of our work doesn’t just reflect through our products; it is shown through our dependable scheduling, careful installation, and responsive after-sale service.

Lifetime Warranty

  • Lifetime coverage on accidental glass breakage.
  • Fully transferable at no charge (warranty remains for lifetime of product after being transferred).
  • Non-Prorated.
  • Lifetime coverage on seal failure.
  • Lifetime coverage on all hardware.

Upgrade Your Windows and Doors

Enhance your home’s atmosphere. All of our windows and doors are energy efficient, safe and attractive. Their quality materials and seals prevent heat transfer so you don’t have to run your heating or cooling system as often, helping you save money.

Additionally, if you plan to sell your home at any point, their beauty, durability and energy efficiency help to will increase your property’s value, allowing you to sell at a higher price.

Trust our trained technicians to help you weigh all your options, and create an easy process for you.

Types of Windows

  • Bay & bow
  • Casement
  • Double hung
  • Single hung
  • Single slider

Types of Doors

  • Entrance/ exterior doors
  • Storm doors
  • Patio doors
  • Garden doors

Additional Services

  • Eavestrough
  • Siding
  • Soffit & Facia

Past Projects Completed in Aurora

Past Projects
Past Projects


Professional Job and Cleanup

"Well our job is all finished. I want to thank everyone for such a professional job and cleanup. Adam, Justin and Paul were amazing and finished the eavestroughing and window installation without a hitch. Thanks to Adam for pointing out that the colour we had chosen was not the best match. He ordered the better choice and it was here on the job before they actually needed it. Thank you for not letting me put up the WRONG colour Adam."

Brands We Carry

Dorplex Logo
Greenview Logo
Kaycan Logo

Speak to one of our professionals today to schedule your
free assessment and get your project going!

Easy Payment Plan Options

Contact Us

Fill out our online form or call
today to get a quote of our services for
your next home project.