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Windows & Doors Markham

Window Installers in Markham, Ontario

Ranked #4 in Markham | Grade B+

Windows & Doors Markham

Windows & Doors Markham, Ontario provides residential window and door replacement and installation with scheduling available throughout the week. The team helps homeowners address failed seals, fogging, and dated designs with updated products and clean finishes.

Why Homeowners Choose This Business

Local availability in Markham, Ontario, consistent operating hours most days of the week, and a focus on improving comfort and curb appeal. Customers can review options and plan installations to align with household schedules.


Service Area

Based in Markham, Ontario and serving nearby areas. Call to confirm if your location is covered.

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Listing details

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How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.

  • Maintains a competitive standing in this market.
  • Performs at or above the local average rating.

Services Covered

Renovation Services Supplier Installations Window Replacement Door installation Repairs Entry Door Replacement Patio Door Replacement Energy Efficient Windows Vinyl Windows Casement windows Sliding Windows Window Installation Door Hardware Upgrade Trim And Capping Glass Unit Replacement

Services include residential window replacement, new window installation, entry and patio door replacement, hardware and trim updates, and removal and disposal of old units. The company can discuss frame materials, glass options, and style choices to fit the home’s design.

Reviews

Customer Reviews

ELIJAH

We chose to replace both windows and doors to improve energy efficiency throughout the house. Before, the home struggled to stay warm in winter and cool in summer. Temperature fluctuations were common and uncomfortable. After installation,…
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We chose to replace both windows and doors to improve energy efficiency throughout the house. Before, the home struggled to stay warm in winter and cool in summer. Temperature fluctuations were common and uncomfortable. After installation, indoor temperatures are far more consistent.

Robert Rodriguez

We upgraded several windows and replaced the entry door at the same time. The old units affected both comfort and appearance. Daily use had become inconvenient. After installation, the house looks cleaner and feels quieter. Comfort improved…
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We upgraded several windows and replaced the entry door at the same time. The old units affected both comfort and appearance. Daily use had become inconvenient. After installation, the house looks cleaner and feels quieter. Comfort improved noticeably.

Dennis Sanchez

Our windows and doors were outdated and didn’t match the rest of the home. Insulation issues became more obvious each season. Heating and cooling felt uneven. We decided it was time to replace them, and we did. The home now feels more comfo…
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Our windows and doors were outdated and didn’t match the rest of the home. Insulation issues became more obvious each season. Heating and cooling felt uneven. We decided it was time to replace them, and we did. The home now feels more comfortable and modern. The upgrade improved both performance and appearance

Amber Shaw

Our windows fogged up and the front door no longer closed evenly. These problems affected comfort and appearance. We scheduled their replacement. Now, everything looks clean and functions properly. The house feels refreshed.?

Chelsea Vaughn

We replaced several windows that had cracked seals and poor insulation. The improvement in comfort was noticeable right away.

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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 and doors can I replace?

Most projects include casement, slider, double-hung, and fixed windows, along with front entry and patio doors. The team can review styles and materials to match your home and outline the pros and cons of each option.

How long does a typical replacement take?

Timelines vary by the number of units and site conditions. After an on-site assessment, the installer can provide an estimated schedule for ordering, removal, installation, and cleanup.

Will new windows help with drafts and temperature swings?

Reviews commonly note improved comfort after replacing units with failed seals or poor insulation. The installer can suggest glass and frame options aimed at better insulation and reduced drafts.

Do you remove and dispose of old windows and doors?

Yes, removal and disposal are typically included with replacement projects. Details will be confirmed in the written estimate before work begins.

How do I get a quote?

Call or visit the website to request an estimate and schedule a visit. A site review helps determine measurements, product choices, and a clear price range.