Deck construction in Markham
York Region, Ontario

Deck Builders Markham

Deck Master Inc. has been serving Markham homeowners for over two decades. From historic Unionville to modern Cornell, Markham Village to Berczy, we deliver exceptional craftsmanship and customer service.

Markham projects showcase our versatility—from traditional designs in heritage areas to contemporary decks for new developments.

WSIB Insured
HomeStars Verified
2-Year Warranty
5-Star Rated

Markham Neighborhoods We Serve

Deck Master Inc. provides deck building services throughout Markham, including:

UnionvilleCornellMarkham VillageBerczyCathedraltownCachetAngus GlenMilliken

Why Markham Homeowners Choose Deck Master Inc.

20+ years of experience serving the GTA
WSIB insured and HomeStars verified
2-year workmanship warranty on all projects
Trex, TimberTech & Fiberon certified installers
Free on-site consultations and detailed quotes
Complete permit handling and inspection coordination
Local team familiar with Markham building codes
Competitive pricing with flexible payment options
Composite deck installation in Markham

Deck Building FAQ for Markham

Do you need a permit to build a deck?

In most Ontario municipalities, a building permit is required if your deck is over 60cm (24 inches) above ground, attached to the house, or larger than 10 square meters. Deck Master Inc. handles all permit applications and approvals for you.

How long does it take to build a deck?

Most residential decks take 3-7 working days once construction begins. Larger or more complex projects may take 2-3 weeks. We provide accurate timelines during your free consultation.

What decking materials do you recommend?

We recommend composite decking (Trex, TimberTech, Fiberon) for low maintenance and durability. For budget-conscious projects, pressure-treated wood is excellent. Cedar offers natural beauty for traditional aesthetics.

Do you offer free estimates?

Yes! We provide free, no-obligation on-site consultations and detailed quotes. Call 647-349-6585 or fill out our contact form to schedule your free estimate.

Ready to Build Your Dream Deck in Markham?

Contact Deck Master Inc. today for a free consultation and detailed quote. Our team is ready to transform your outdoor space.