Traditional, Exotic, and Composite Deck and Backyard Design and Build Contractors

We represent, sell, and build with some of the best deck, railing, outdoor lighting, and deck-building accessory products available on the market today.

Trex Decking & Railing Products
Timbertech Composite Decks
DecKorators Decks
TruNorth Decks
Invisirail Railings
Cutek Deck Protection Products
NaturKast Weatherproof Cabinets
Aurora Experience, Inc. Outdoor Lighting

Benchmark Building Services Inc. has over twenty years of experience.
Member of NADRA

We pay attention to the smallest details

We have to—because we strive to deliver unsurpassed quality building solutions to our customers. Whether you’re looking for a new deck, a new addition or to do a major renovation, we’ll combine our commitment to traditional craftsmanship with the latest in building materials and techniques to bring your vision to life.

Because building isn’t just our trade, it’s our passion.


  • I have nothing but good things to say about Rosario and his crew… . They … did an incredible job. Their Builders/Designers were full of ideas and always wanted the best for me and my project. Benchmark Building Services Inc. delivers quality and I will definitely use them again.

    A. U. of East Toronto
    10 out of 10
  • Thank you so very much for my beautiful deck… It's perfect!!! Thank you also for being so very careful with all of my perennials… You left them looking beautiful… it was a pleasure doing business with you.

    Catherine Cummings
    Deck Design & Construction
  • Rosario Ungaro renovated our basement complete with entertainment media center, custom bar, sauna, hot tub, laundry room, and 4-piece bath. His eye for detail and knowledge of materials, and applications, is one of a master builder. I am so pleased with the workmanship.

    Cheryl from Scarborough
    Interior Renovations
  • Me and my wife would like to thank you for building our deck. There are only two words to describe it. BEAUTIFUL and PERFECT. Ross we thank you also for the care and attention you used in building it, the workmanship is excellent and shows the work of the expert and honest craftsman. As you know Richmond Hill has very strict codes for deck building. Ours passed all of the tests with full colours and I would like to forward the compliments of the building inspectors for the job well done. Ross, again, thank you for building our dream.

    Domenic & Cathy
    Trex Deck and Railings
  • Thanks again for the great work you did on our front steps. The Owen Sound
    stone is a nice touch and we are very pleased with the end result.
    We will certainly contact you for any similar work in the future.

    Jamie Coulter
    Front Steps
  • Thank you for this absolutely stunning deck. We will have the best family memories on this deck for years to come thanks to you and your team. This has been a dream come true and I cannot thank you enough from all of us.

    Michelle Sullivan-Rohmann
    Complete deck and outdoor space make-over.
  • Ross,
    Wow! What a job!
    As we're sure you know, we are absolutely thrilled with the new garage. Our
    recommendations will always be enthusiastic! Not only have we got a great
    new "nursery", but we feel we've gained a friend.
    Many, many thanks…

    Natalie & Dan
    New Garage
  • Benchmark Building Services Inc. recently completed… our 400 sq. foot deck to our complete satisfaction…

    Every aspect of the job was high quality, from start to finish.

    Pat Macnaughton & Bob Shaver
  • Thank you again for the beautiful job you did on… our new deck and shed… . We felt completely confident in your building expertise… . We appreciate the time you took to create detailed plans for the project [and] that you kept us udated. The time and care you took with respect to the entire project was much appreciated. We would not hesitate to… recommend your services to others.

    Robyn & Brice
    New deck & shed
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