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Taking CallsWindow Installers in Mississauga, Ontario

Window Land Co.

Taking Calls in Mississauga Today 4.90 (61 reviews)(905) 990-1800

Window Land Co.

Window Land Co. designs, supplies and installs windows and doors for residential and commercial properties in Mississauga and across the GTA. Its window offerings include custom vinyl and aluminum options, with glass choices such as Low-E, argon or krypton gas, and triple-pane systems.

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Business Highlights
  • The company began as a family-run window company in Mississauga in the 1990s.
  • Its installation team is Window Wise-certified.
  • It offers manufacturer and workmanship warranties for installations and components, with terms varying by product and project.
Service Area

Mississauga, Toronto, Brampton, Oakville, Burlington, Vaughan and Etobicoke.

Local Business Taking Calls

Window Land Co. is one of 9 window installers ProsGrade lists in Mississauga, Ontario.

Taking Calls
Taking calls through ProsGrade
Listing details

8 services listed, including Window installation, Window replacement and Vinyl windows. Open 7 days a week. Rated 4.9 from 61 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Window Land Co. compares with the other 8 window installers on ProsGrade in Mississauga, using public Google ratings and review counts.

  • Ranks in the top half of the 9 Mississauga window installers on ProsGrade by Google rating and review volume.
  • Rated 4.9 on Google, at or above the 4.9 average of other Mississauga window installers on ProsGrade.
  • One of 5 Mississauga window installers on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

8 services
  • Window installationCustom vinyl and aluminum windows; energy-efficient glass
  • Window replacementFull replacements for improved insulation and appearance
  • Vinyl windowsLow-maintenance and energy-efficient, with insulation benefits
  • Aluminum windowsSlim frames; strong structural performance
  • Exterior doorsDurable, energy-efficient; strong locking systems
  • Sliding door installationPatio sliders, aluminum sliders and bifold systems
  • Patio doorsEnergy-efficient; designed for year-round weather resistance
  • Entry doorsCustom-built; designed for security and insulation

Reviews

What customers say

Customers praise the installers’ professionalism and clean, well-organized work. One customer also noted that the crew showed how to put in the screens and use the crank handle.

Customer Reviews

Thompson Jack's

I had a great experience with Window Land Co. The team was very professional and helped me choose the perfect windows for my home. The installation was smooth, quick, and very clean. The quality of the windows is excellent, and my home already feels brighter and more energy efficient. Highly recommended
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Shahad Shaban

We live in an older home in Mississauga and had ongoing issues with drafts, outside noise, and rising energy bills. After researching several window and door companies, *Window Land Co.* clearly stood out. From the initial visit, their team was professional, thorough, and transparent—carefully inspecting all windows and explaining what needed replacement without any pressure. The installation was , quickly, punctual, clean, and well organized, with great attention to all detail throughout the process. Our home is now warmer, quieter, and noticeably improved in appearance. We highly recommend Window Land Co. to anyone looking for professional, reliable windows and doors in Mississauga.
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Kamal Al Rafea

We contacted Window Land Co. to find a company that truly specialized in doors & windows in Mississauga, and we’re glad we did. From the consultation to installation, everything was quickly, professional, well-organized, and clearly communicated. The team took measurements, respected our home, and left everything spotless. Our home looks completely upgraded, and we highly recommend them for anyone seeking quality windows & doors replacement in Mississauga.
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Bou alem

We hired WindowLand CO, for a complete window replacement for our house in Mississauga, and the results have exceeded every expectation. The black-out and black-in finish transformed the look of our home — clean, modern, and absolutely stunning. From the very first visit, Mike stood out for his professionalism, clear explanations, and genuine attention to detail. His installation team worked with the same high standards: they protected our floors, stayed organized, and completed the project efficiently while keeping everything spotless. The new windows not only look incredible but have also made our home noticeably quieter and warmer. If you’re looking for windows and doors services in Mississauga with exceptional craftsmanship and a team you can trust, Mike and his crew are outstanding.
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Michelle Amin

Excellent service! The gentlemen who worked on the installation were very professional and polite. I would definitely recommend them. They showed me how to put in the screens and use the crank handle to open/close the windows. They were efficient and had no problems answering my questions. I am very happy with the work they have done. My windows look fantastic!
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Frequently Asked Questions

Does Window Land Co. provide a free on-site estimate?

It offers a free on-site estimate and inspection; the team assesses existing windows and doors and provides recommendations.

How long does a window installation take at Window Land Co.?

Most window installations take 1–2 days, depending on the number of windows and project complexity.

Does Window Land Co. help with permits for window replacements?

The company says most like-for-like window replacements do not require a permit, while structural changes or larger openings may. It says it advises and helps where required.