Deck Building Services in Toronto and GTA
OnParLandscaping provides a full range of deck-building services across Toronto and the GTA. Specializing in custom composite and wooden decks, we bring your outdoor vision to life. With years of experience in deck design and construction, our team is ready to help you create the perfect deck to suit your home. We've transformed countless backyards into stunning outdoor spaces, and we're excited to do the same for you. Contact our expert contractors today to get started!
Why Choose Us for Your Decking Services?
When it comes to building high-quality decks in Toronto and the GTA, OnParLandscaping is the name you can trust. We specialize in custom deck construction using a variety of premium materials, including composite, pressure-treated wood, PVC, and cedar. Whether you want a durable, low-maintenance composite deck, the natural beauty of cedar, or a cost-effective pressure-treated option, we have the expertise to bring your vision to life. Our team is committed to exceptional craftsmanship, competitive pricing, and outstanding customer service to ensure your complete satisfaction.
We take pride in delivering long-lasting, beautifully designed decks that enhance your outdoor space while standing up to the elements. From concept to completion, we work closely with you to design and build a deck that perfectly suits your needs, style, and budget.
When you choose OnParLandscaping for your deck project, you can expect:
Expert deck design and permit services – We help you plan the perfect deck and ensure all necessary permits are acknowledged.
A completely free in-home estimate – No obligations, just honest pricing.
Experienced and skilled professionals – Our team has years of experience in deck construction and design.
Fair and affordable rates – High-quality craftsmanship without hidden costs.
Limited labour warranty (Up to 2 years) – We stand behind our work for your peace of mind.
With a reputation for excellence, we are dedicated to transforming backyards into functional, stylish outdoor spaces. Contact us today to start building the deck of your dreams!
SERVICE | PRICE | ESTIMATE |
---|---|---|
Decks | $36 - $65 / square foot | Free In-Home Estimate |
FREE IN-HOME ESTIMATE
Your Trusted Deck Building Contractor
At OnParLandscaping, we offer a full range of professional deck services designed to elevate your outdoor living experience. From start to finish, we handle everything—custom deck design and build, expert installation and repairs, and even specialized features like decks around hot tubs and spas. We take care of all necessary permits, ensuring your project meets local codes without hassle. To complete your space, we offer BBQ installations, stylish deck lighting, durable railings and built-in benches, and seamless deck landscaping to tie it all together. We also provide professional deck-staining services to protect and enhance the beauty of your investment. Whether you're building new or upgrading an existing space, we're your one-stop shop for all things decks in Toronto and the GTA.

Top-Rated Decking Materials Used in Canada
The most popular decking materials in Canada are pine lumber, cedar wood, and IPE hardwood. These natural wood options are known for their beauty and durability, but they do require regular sealing, staining, or treatment to maintain their appearance and longevity. Choosing the right finish is key to protecting your deck from harsh weather and wear—read on to discover why deck staining is an essential part of keeping your outdoor space looking its best.
Advantages of Cedar Decking
Cedar is a top choice for decking due to its strength, lightweight properties, and natural resistance to outdoor elements like moisture and insect infestations. Its rich, warm tones and natural beauty make it one of the most sought-after materials for outdoor projects. With proper maintenance, a cedar deck can last anywhere from 15 to 20 years, making it a durable and reliable option.
One of the standout features of cedar is its natural oils, which provide excellent protection against rot and naturally deter termites and other pests—without the need for chemical treatments. Additionally, cedar is an environmentally friendly option, as it helps remove greenhouse gases from the atmosphere.
Another key advantage of cedar is its low-maintenance nature. Unlike some other wood materials, it doesn’t require frequent restaining to maintain its appearance and longevity. While it may not be the cheapest decking material upfront, its durability, aesthetic appeal, and resistance to outdoor elements make it a cost-effective investment for any homeowner.
Benefits of Composite Decks
Cedar is a top choice for decking due to its strength, lightweight properties, and natural resistance to outdoor elements like moisture and insect infestations. Its rich, warm tones and natural beauty make it one of the most sought-after materials for outdoor projects. With proper maintenance, a cedar deck can last anywhere from 15 to 20 years, making it a durable and reliable option.
One of the standout features of cedar is its natural oils, which provide excellent protection against rot and naturally deter termites and other pests—without the need for chemical treatments. Additionally, cedar is an environmentally friendly option, as it helps remove greenhouse gases from the atmosphere.
Another key advantage of cedar is its low-maintenance nature. Unlike some other wood materials, it doesn’t require frequent restaining to maintain its appearance and longevity. While it may not be the cheapest decking material upfront, its durability, aesthetic appeal, and resistance to outdoor elements make it a cost-effective investment for any homeowner.
Why Deck Staining Matters
Natural wood decks offer a timeless, warm aesthetic that brings character and charm to any outdoor space—but keeping them in great shape requires a bit of upkeep. Unlike synthetic materials like composite or PVC, natural wood is vulnerable to the elements and will gradually fade, crack, or deteriorate without regular care. That’s why staining your wood deck every 2–3 years is essential for preserving its beauty, color, and structural integrity. Staining acts as a barrier against sun damage, moisture, snow, and everyday wear and tear, helping to extend the life of your deck and keep it looking fresh.
At OnPar Landscaping, we’ve worked with all types of wood and have years of experience providing expert deck staining services throughout Toronto and the GTA. Whether your deck needs a full refresh or just a touch-up, we’re here to protect your investment and make it look brand-new again. Reach out today for a free in-home estimate!
Certified Professionals
Deck Staining Costs and Process: What to Expect
Thinking about staining or re-staining your deck? Whether you plan to tackle it yourself or bring in a professional team like ours, it’s important to understand what’s involved in terms of both time and cost.
The process of staining natural wood decks includes three key steps: cleaning, sanding, and staining. If you decide to hire professionals, expect anywhere from 2 to 5 visits to fully complete the job, depending on the size and condition of the deck.
Here’s a time estimate for a 150 sq. ft. deck:
Power Washing (cleaning): 1.5–4 hours if the deck is untreated, longer if there’s old stain or sealant to remove
Sanding: 4–7 hours to properly smooth and prep the surface
Staining: 3–6 hours for full and even application
As for cost, here’s what you can expect:
Stain products: $200–$450 (if you do it yourself)
Professional Staining: Starts at $2,250 (around $6–$10 per sq. ft., plus extra for railings, steps, and labour)
While doing it yourself might save a bit in the short term, hiring professionals ensures a flawless finish and longer-lasting results. At OnPar Landscaping, we take pride in getting every detail right so your deck not only looks stunning but also stands the test of time.
Deck Design & Installation Service Areas
> Bridle Path
> Brampton
> Burlington
> Caledon
> Concord
> Etobicoke
> East York
> Forest Hill
> King City
> Kleinburg
> Markham
> Mississauga
> Milton
> Maple
> North York
> Nobleton
> Oakville
> Richmond Hill
> Rosedale
> Scarborough
> Stouffville
> The Beaches
> Thornhill
> Toronto
> Unionville
> Vaughan
> Woodbridge
> Woodbine
> York Mills
> Halton Hills
> Georgetown