REPLACEMENT WINDOWS AND DOORS PETERBOROUGH
Choose from a wide variety of energy efficient replacement windows to suit the unique requirements of your home. As one of the few window companies in Peterborough that utilizes Cardinal Glass, you can expect some of the best replacement windows in Peterborough in terms of energy efficiency and value.
Learn MoreSchedule your free in-home,
"*" indicates required fields
REPLACEMENT WINDOWS AND DOORS PETERBOROUGH
Choose from a wide variety of energy efficient replacement windows to suit the unique requirements of your home. As one of the few window companies in Peterborough that utilizes Cardinal Glass, you can expect some of the best replacement windows in Peterborough in terms of energy efficiency and value.
Schedule your free in-home,
no-obligation quote today!
"*" indicates required fields
Thermo-Bilt is your windows and doors company in Peterborough
Thermo-Bilt is proud to have completed over 30,000 quality window and door replacements for thousands of homes. We provide same day service for window and door installation on Peterborough and our process is guaranteed to be hassle free. All our products come with a lifetime warranty, ensuring Thermo-Bilt is your number 1 choice for windows and doors replacement needs in Peterborough.
We provide window and door replacement to anywhere in Ontario, to learn more about our window and door installation services please contact us today.
We have been providing windows and doors replacement services for over 20 years in Peterborough
At Thermo-Bilt we have a team of trained and qualified professionals. We provide high quality products and the customer service you deserve. Our team has years of experience in window and door replacement in and around Toronto and hence we can answer any questions that you may have. We also provide a lifetime manufacturer warranty ensuring our commitment to highest standards of quality.
Thermo-Bilt is your windows and doors company in Peterborough
Thermo-Bilt is proud to have completed over 30,000 quality window and door replacements for thousands of homes. We provide same day service for window and door installation on Peterborough and our process is guaranteed to be hassle free. All our products come with a lifetime warranty, ensuring Thermo-Bilt is your number 1 choice for windows and doors replacement needs in Peterborough.
We provide window and door replacement to anywhere in Ontario, to learn more about our window and door installation services please contact us today.
We have been providing windows and doors replacement services for over 20 years in Peterborough
At Thermo-Bilt we have a team of trained and qualified professionals. We provide high quality products and the customer service you deserve. Our team has years of experience in window and door replacement in and around Toronto and hence we can answer any questions that you may have. We also provide a lifetime manufacturer warranty ensuring our commitment to highest standards of quality.
See all Thermo-Bilt Windows in Peterborough

Double Hung Windows
Our double hung windows are an excellent choice for rooms that face decks, porches and walkways.

Casement Windows
Our casement windows are reliable, practical, energy efficient and designed to keep harsh weather out.

Bay Windows
Our bay windows are decorative that curves outwards from the wall, allowing you amazing views.

Single Hung Windows
Our single hung windows are easy to clean and take up no additional space when open.
Thermo-Bilt Reviews
See all Thermo-Bilt Doors in Peterborough

Steel Entry Doors
Our steel entry doors are rich with features that make them an excellent choice for your home.

Fiberglass Doors
Our fiberglass entry doors are a perfect compromise between aesthetics, durability, and safety for your home.

Sliding Patio Doors
Our sliding patio doors are an excellent way to save space in your cozy home.

Hinged Patio Doors
Our hinged patio doors swings outwards, opening up the inside of your house to your beautiful yard, garden, or patio.
Our Work
Our window company in Toronto has worked on thousands of homes. Take a look at the range of Toronto window installation jobs we’ve completed over the years.
FAQs
Do You Think Energy Efficient Windows are a Good Investment?
There is no doubt that energy efficient windows are a great investment for your home. They insulate your home from cold weather in winters and prevent hot air from entering your home in summers. They are a great investment and help reduce your HVAC and energy bills significantly, by lowering heating costs in winters and cooling costs in summers.
Energy efficient windows also enhance the curb appeal of your home and increase the value of your property.
Why should You Choose Vinyl Windows in Peterborough?
Vinyl windows are the best windows for your Peterborough home. Vinyl windows are not only more energy efficient but they are also more customizable and can fit the design and style of your home. They help you in saving energy costs as they insulate your home against energy losses.
Cardinal Glass Difference Explained
At Thermo-Bilt Cardinal glass is our first choice for windows and doors for every home. These windows have a self cleaning process as they have a special coating added on them during the manufacturing process. Thus, helping you in reduced cleaning effort and costs. Cardinal Glass is Energy Star compliant and has superior insulation. The manufacturer has ensured that all their cardinal glass products deliver the perfect balance of solar control and visibility, while providing maximum comfort and energy savings.