Windows & Doors Installation
At Teichroeb Exteriors Inc., we provide top-quality windows and doors designed to improve energy efficiency, enhance comfort, and elevate your home’s curb appeal. Serving Elgin County and the London area, our expert installations ensure lasting performance and a seamless fit for every home.
- Energy Efficiency: Reduce heating and cooling costs with advanced materials.
- Stylish Designs Choose from a variety of modern and classic styles.
- Low Maintenance: Durable products built to withstand daily wear and tear.
Free Estimate
The Benefits of New Windows & Doors
Upgrading your windows and doors delivers multiple benefits for your home:
- Improved Energy Savings. Modern windows and doors are designed with insulated glass and advanced materials to regulate indoor temperatures and reduce utility bills.
- Enhanced Comfort. Eliminate drafts and maintain consistent indoor temperatures, creating a more enjoyable living environment.
- Increased Curb Appeal. Stylish, updated windows and doors provide a fresh, modern look that enhances your home’s overall aesthetic.
- Ease of Use & Maintenance. New designs feature smooth operation and low-maintenance finishes, making everyday life more convenient.

Our Windows & Doors Services
Tailored Solutions for Style, Comfort, and Efficiency
Windows Installation

Our windows are crafted for performance and style, with options to suit every need:
- Energy-efficient designs to help lower energy costs.
- Easy-to-clean features for hassle-free maintenance.
- Available in a wide range of frame materials, styles, and colors to match your home.
Doors Installation

We offer durable, secure doors that blend functionality and beauty:
- Custom-fit doors to ensure a perfect seal and smooth operation.
- Energy-efficient materials to minimize heat loss or gain.
- A variety of entry, patio, and storm door styles to complement your home.
Why Choose Teichroeb Exteriors?
Complete Home Exterior Experts Since 2004
With over 20 years of experience, we deliver expert craftsmanship using premium materials from trusted brands. As a family-owned business, we’re committed to quality, reliability, and making every project stress-free.
Trusted Brands We Use











Areas We Serve
Complete exterior services: siding, roofing, windows, doors, eavestroughs, soffit, and fascia—all ready for your home right here in your area.
- Elgin County
- London
- Aylmer
- St Thomas
- Tillsonburg
- Straffordville
- Port Burwell
- Port Bruce
- Port Stanley
- Sparta
- Shedden
- Courtland
- Thamesford
- Ingersoll
- Strathroy
- Ilderton
Our Proven Process
Every installation begins with a personalized consultation to understand your needs and design preferences. We carefully measure, select, and install your windows and doors for a seamless, precise fit. Our team ensures that every product is securely installed and inspected to meet the highest standards of energy efficiency, functionality, and style.
Why Choose Us for Window & Door Installation?
- Energy Efficiency: Reduce heating and cooling costs with advanced materials.
- Stylish Designs Choose from a variety of modern and classic styles.
- Low Maintenance: Durable products built to withstand daily wear and tear.

Customer Testimonials
Mark Bartlett2024-11-24 We worked with DJ to replace the windows for our home and he was great to work with. Was very helpful with samples and suggestions and was very patient with us while we made the final choices on colour and style. Can't speak highly enough about the installation team also. They were quick, thorough and very clean. Jill Bryce2024-11-08 Teichroeb Exteriors completed a flawless installation. Workers arrived on time as scheduled without delays. Company owner always respond promptly to email communication. I recommend Teichroeb Exteriors to any new build or renovation. Installers very professional guys! Randy2024-10-23 After purchasing a home that was only 6 years old, all gutter corners and connections leaked very badly. Teichroeb did an excellent job cleaning up all seams and resealed as well as adjusting a few sections of eavestrough not sloped to drain properly. We also had a poor layer of bricks on top of the ICF foundation causing the mortar to crumble. Did an awesome repair, hoping it will last 15 - 20 years and never require another look plus the repair was very reasonably priced. Would definitely recommend Teichroeb Exteriors for gutter install or repairs. Will be calling them again to install gutters on a new shed build. Tricia Van Gorp2024-10-21 We love our new fascia, soffit, eavestrough & gutter guards. Steve came right out with samples and to do measurements. He was easy to talk to and gave great advice. The work was done sooner than expected which was great and they cleaned up well after. The boys found a few nests and got stung and yet kept working. We noticed one spot we weren't thrilled with and Steve came right out and fixed it. I would get them again for sure! Sherman Standardbreds2024-08-19 I can’t say enough good things about Teichroeb Exteriors. We have had them do the siding, fascia, soffits and evestrough. They also installed a patio door and most recently did a roof for us. They are very knowledgeable, prompt, and courteous. Their prices are the best around. I highly recommend them for your next work project. Lena Thiessen2024-06-18 We hired Teichroeb Exteriors to put new siding and windows on our house. When we told them we were waiting on a permit to build a new garage and might need them to finish the exterior of it in the future they offered to quote us for the framing as well as all the exterior work, including the roof. We had a lot of quotes from framers and roofers already and did not expect to get anything cheaper from them, but they surprised us and came in cheaper with the bonus convenience of taking care of everything for us, except for cement and electrical. The quality of the work is exceptional, they build an oversized, 2 door, 2 story garage with a loft from scratch to completely done in 4 weeks. I would definitely recommend this company for any upgrades or new builds. Hiring them was by far the best decision we made. Mike Edwards2024-05-10 We recently had our home upgraded with new siding, troughs, fascia, and soffit. Not only does it look fantastic, but it was also excellent value for cost the high quality of the workmanship doesn't go unnoticed. I Highly recommend this company for anyone looking to enhance their home’s exterior without breaking the bank.
Window & Door FAQs
They minimize heat transfer, reducing the strain on your HVAC system and lowering energy bills.
Most projects are completed in one day per area, depending on the scope and number of units being installed.
Yes! We offer a wide selection of styles, colors, and materials to match your home’s design.