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Custom Composite Decks in Toronto
Benchmark Building Services has built a reputation for delivering exceptional craftsmanship and innovative design solutions for outdoor living spaces. With over 25 years of hands-on experience, our team specializes in creating custom composite decks, railings, and outdoor structures that combine durability with aesthetic appeal. We prioritize the use of premium materials from industry leaders like Trex, Timbertech, and AZEK, ensuring long-term value for our clients. Our commitment to problem-solving and staying at the forefront of building technology allows us to execute complex projects efficiently while maintaining strict adherence to budgets and timelines.

Recognized as an authority in the field, we have been featured in media outlets such as HGTV's Deck Wars and The Porch Book, demonstrating our expertise to both peers and homeowners. By focusing on personalized service and technical excellence, we transform outdoor spaces into functional extensions of the home that exceed client expectations.
Services
Composite Decks Custom Railings Outdoor Kitchens She-Sheds Man Caves
Highlights and features
  • We have 25+ years of specialized deck-building expertise.
  • Our team holds elite certifications from leading material manufacturers.
  • We guarantee precise execution of complex custom designs.
  • Our problem-solving approach ensures projects stay on budget and timeline.
  • We maintain industry-leading product knowledge for optimal material selection.
Associations and certifications
  • TrexPro Contractor
  • Timbertech Gold Contractor
  • Authorized AZEK Decks Contractor
What people say
Excellent workmanship Delighted with end results Perfect backyard getaway Timely problem-solving Superior attention to detail
Services
Composite Decks
Our composite deck installations combine premium materials from Trex, Timbertech, and AZEK with expert craftsmanship. These durable, weather-resistant decks require minimal maintenance while maintaining aesthetic appeal. Each project receives personalized design attention to maximize functionality and complement architectural styles.
Custom Railings
We install advanced railing solutions including InvisiRail glass systems and traditional composite railings. Our designs balance safety requirements with unobstructed views, using materials that resist fading and staining. Each system integrates seamlessly with deck layouts for cohesive outdoor spaces.
Outdoor Kitchens
NatureKast weatherproof cabinetry forms the foundation of our custom outdoor kitchens. We design functional layouts with premium appliances and durable countertops, creating year-round entertaining spaces that withstand Toronto's climate conditions.
She-Sheds
Our custom she-sheds provide stylish retreat spaces with full insulation and climate control. Built using premium materials, these structures feature custom lighting, electrical systems, and interior finishes for year-round usability.
Man Caves
We construct custom man caves with entertainment-ready features including media centers, bars, and soundproofing. These insulated structures incorporate advanced lighting systems and durable finishes to create personalized recreational spaces.
People
Rosario Ungaro
Owner
With 25+ years of building experience, Rosario specializes in solving complex deck construction challenges. His expertise in premium composite materials and commitment to quality has earned recognition from industry peers and media outlets like HGTV's Deck Wars.
Questions
What types of decks do you specialize in?
We specialize in composite and low-maintenance decks using premium materials from Trex, Timbertech, and AZEK for durable, long-lasting results.
Do you handle custom outdoor structure designs?
Yes, we create custom she-sheds, man caves, outdoor kitchens, and privacy screens tailored to your specific space and lifestyle needs.
Are your builders certified for premium decking materials?
Our team holds elite certifications including TrexPro, Timbertech Gold, and AZEK Authorized Contractor status for expert installation.
How do you handle complex building challenges?
With 25+ years of experience, we employ proven problem-solving techniques to maintain project timelines while ensuring structural integrity and design vision.
What areas do you serve?
We primarily serve Toronto, East-Toronto, and Scarborough, delivering consistent quality across all residential outdoor projects.
Videos
Reviews (3)
Pej F.
Oct 02, 2020 Report
Rosario is a master of his craft. I spoke to him because I was searching online for quality wood stains for a large project which led me to his shop Benchmark. I received nothing but quality information and great advice even before I had made any purchase. He went out of his way to send me pictures of stains he had used on projects so I could get an idea of what it'd look like in real life. You're damn right I went to him for all my stains and I will go back to him in the future for materials and services.
R. M.
Oct 02, 2020 Report
Bought the cutek...awesome price..awesome product...great people to deal with..knowledgeable and courteous...will be a return customer for sure.
J. Lewis
Jan 03, 2019 Report
As I haven't had a project built, I can't personally speak to Benchmark's quality or workmanship except from what I've heard from countless customersand it's all been positive. I can say that I've worked with Ross for over ten years and I hold him in the highest esteem in terms of his knowledge and integrity.