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Find The Contractor For Basement Renovation Services

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Ontario’s Best General Contractor

The Landmark Builders has been providing quality window and door replacements for many years. Our leak-proof, impact-resistant, and energy efficient window and door replacements are manufactured in our Canadian Choice Windows and Doors facilities by our experienced train-in house team of staff.

With professionalism and quality workmanship, we’re committed to bringing the best of quality products and service to your door at LESS of a price.

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Why Choose Us?

With the help of The Landmark Builders you can consult, design, and build each project with high expectations of cleanliness, communication, and quality, to create trust and relationships that elevate beyond the spectrum of traditional general contractors.

  • Are trained and certified
  • Are skilled and experienced
  • Provide high quality services
  • Offer reasonable prices

Let us put you in touch with specialists who can make your life easier by providing you with courteous and professional services. Our quotes are free of charge and with no obligation.


Renovation You Want In A Cost Effective Way!

  • reno-bid100% free & no obligation
  • reno-bidWe offer the best deal for your dream project.
  • reno-bidWe have professional & skilled team.
  • reno-bidExcellent customer support & customer partnership.

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Work Locations

  • Brampton
  • Mississauga
  • Toronto
  • Etobicoke
  • Caledon
  • Hamilton
  • Ottawa
  • Kingston
  • Thunder Bay
  • Greater Sudbury
  • Kitchener
  • Windsor
  • Oshawa
  • Barrie
  • St. Catharines
  • London
  • Guelph
  • North Bay
  • Brantford
  • Vaughan
  • Sault Ste. Marie
  • Peterborough
  • Belleville
  • Niagara Falls
  • Welland
  • Timmins
  • Kawartha Lakes
  • Burlington
  • Waterloo
  • Sarnia
  • Markham
  • Elliot Lake
  • Pickering
  • Cornwall
  • Stratford
  • Richmond Hill
  • Woodstock
  • Orillia
  • St. Thomas
  • Chatham-Kent
  • Cambridge
  • Kenora
  • Brockville
  • Milton
  • Port Colborne
  • Norfolk County
  • Quinte West
  • Brant
  • Temiskaming Shores
  • Owen Sound
  • Pembroke
  • Clarence-Rockland
  • Thorold