Clyde Schwanke
The new door completely refreshed the front of my house. It feels safe, sturdy, and stylish. The whole process was easy good job guys!
Featured
Window Replacement Markham
Window Installers in Markham, Ontario
Ranked #6 in Markham | Grade B+
Window Replacement Markham
Window Replacement Markham, Ontario helps homeowners plan and complete window and door upgrades with a practical, consultation-first approach. The focus is on proper sizing, clean installation, and improving comfort and curb appeal.
Why Homeowners Choose This Business
- Local Markham, Ontario focus with convenient hours - Guidance on styles and materials that suit the home - Careful installation with attention to sealing and operation - Clear communication from estimate to completion
Service Area
Serving addresses throughout Markham, Ontario with availability across the week; nearby York Region areas considered upon request.
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How This Business Compares
A quick local comparison based on review strength, business detail, and local service fit.
- Performs at or above the local average rating.
Services Covered
Renovation Services Window Replacement Vinyl Windows Casement windows Installations Bay and bow windows Repairs Patio Door Replacement Entry Door Replacement Retrofit Windows Full-Frame Installation Energy Efficient Windows Window Sealing And Capping Insulated Glass Units Draft reduction
Services include residential window replacement, retrofit and full-frame installations, patio and entry door replacement, insulated glass upgrades, sealing and weatherproofing, trim/capping, and removal/disposal of old units.
Reviews
Customer Reviews
Vannesa Perz
Our old windows fogged up constantly and made the house look dated. The replacements are crystal clear and beautifully designed. They open easily and seal tightly against drafts. The installation was done with care and efficiency. The house…
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Special Offers
Free Estimate
This business may offer free estimates for some services.
Emergency Service
Emergency service may be available for urgent issues.
Frequently Asked Questions
What types of windows can be replaced?
Most common residential styles can be replaced, including casement, slider, picture, and bay or bow configurations. The team can review your existing openings and suggest options that match your home’s look and budget.
How long does a typical window replacement take?
Single window swaps can be completed in a short visit, while full-home projects may take one to several days depending on scope. Scheduling and timelines are confirmed after an on-site assessment.
Do you remove and dispose of old windows and doors?
Yes, removal and disposal can be included as part of the project. The crew tidies the work area and hauls away old units unless you request to keep them.
Can you help improve drafts and condensation issues?
Upgrading to properly sealed, insulated units often reduces drafts and visible condensation. A site visit helps identify whether window replacement or specific sealing and ventilation improvements are the best approach.
How do I get an estimate?
You can call the Markham, Ontario number or use the contact options on the company’s website to request a visit. An estimator will review measurements, discuss styles, and provide a written quote.