Top-Rated Deck Builder in Newmaraket


















9 Times HomeStars Best Of Awards Winner
Average Customer Rating: 9.8/10 (345 reviews)
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Why You Should Hire a Professional Deck Contractor in Newmarket
Building a custom deck is one of the best ways to expand your outdoor living space and add value to your home. While DIY projects may seem tempting, working with a professional deck builder in Newmarket guarantees precision, code compliance, and long-lasting quality.
Fast and Reliable Construction
We complete projects quickly without cutting corners, thanks to our proven process and experienced in-house building team.
Cost-Effective and Stress-Free
Avoid common DIY issues like measurement errors, structural instability, or overspending. We help you save money by doing it right from the beginning.
Built to Code and Built to Last
Our decks are engineered for safety and durability, and we ensure full compliance with Newmarket’s building codes and the Ontario Building Code.
Hassle-Free Permit Management
We take care of all the municipal paperwork and permits required in Newmarket so you can enjoy peace of mind and a smooth project.
Complete Outdoor Solutions
We don’t just build decks—we create full backyard upgrades, including railings, privacy screens, fences, underdeck systems, and gates.
Custom Designs Using Quality Materials
Choose from composite, PVC, cedar, or pressure-treated wood. We tailor each deck to suit your property, lifestyle, and design preferences.
Our Deck Building Process in Newmarket
From the initial consultation to final walkthrough, we follow a clear, client-focused process designed to keep your project organized and on schedule.

1. Complimentary Consultation – Online or Onsite
We start by discussing your goals and evaluating your outdoor space to develop a clear project vision and quote.

2. Custom Deck Design for Newmarket Homes
We create functional, stylish deck layouts that match your home’s architecture and enhance your yard’s usability.

3. Full Permit Handling
We secure all necessary Newmarket permits and approvals so you don’t have to worry about compliance or red tape.

4. Expert On-Site Construction
Our skilled, full-time team handles all construction using premium-grade materials and techniques proven to last.

5. Final Inspection & Client Approval
We walk you through the finished deck, check every detail, and ensure everything exceeds your expectations before sign-off.
Why Choose Golden Valley Decks as Your Newmarket Deck Builder
Here’s what makes Golden Valley Decks the trusted choice for homeowners across Newmarket and the surrounding area:
Experienced and Locally Trusted
We’ve been building decks in Newmarket and the GTA since 2008. Our deep local knowledge ensures a seamless experience.
Tailored Designs That Fit Your Needs
We don’t do cookie-cutter builds. Every deck is custom-designed to reflect your lifestyle, needs, and design vision.
Durable Materials for Newmarket’s Climate
We use weather-resistant materials that stand up to Ontario’s changing seasons—ensuring beauty and longevity.
In-House Team, Never Subcontracted
All projects are completed by our own skilled builders. No subcontractors means consistent quality and accountability.
Total Outdoor Living Expertise
From design to finishing touches, we handle decks, railings, fences, and more—all from a single, reliable source.
Glowing Reviews from Newmarket Clients
We’ve built a strong reputation in the community through professional service, honest pricing, and high-quality workmanship. We also offer professional deck building services in East Gwillimbury, bringing the same quality and care across the GTA.
Frequently Asked Questions – Newmarket Deck Building
1. What types of decks do you offer in Newmarket?
We build decks using a variety of materials including composite, PVC, cedar, and pressure-treated wood. Every deck is custom-designed to match your home and outdoor space.
2. Do you take care of permits for Newmarket deck projects?
Yes. We handle all building permits and municipal approvals to ensure your deck complies with Newmarket bylaws and Ontario codes.
3. How long does a deck project usually take?
Once permits are in place, most decks are completed within 1 to 2 weeks depending on the size and complexity of the design.
4. Do you only serve Newmarket?
No. In addition to Newmarket, we offer deck building services across the GTA, including Aurora, Toronto, Richmond Hill, North York, Etobicoke, Stouffville, East Gwillimbury, West Gwillimbury, Pickering, Ajax, Whitby, Oshawa, Brampton, Mississauga, and Oakville.
5. Can you build decks during the winter?
Yes, depending on weather conditions. We offer winter deck construction with proper planning and materials suited for cold-weather installation.
6. How much does it cost to build a deck in Newmarket?
Pricing varies depending on the size, material, and design of the deck. We provide custom quotes after evaluating your specific needs.
7. Do your decks come with a warranty?
Yes, we offer warranties on both materials and workmanship for every deck we build—ensuring lasting peace of mind.