Deck Repair & Installation in Whitby
Give your deck the strength, safety, and fresh look it deserves. Handyman Ajax specializes in deck repair and installation in Whitby, helping homeowners restore aging decks or build brand-new outdoor spaces. Whether you need structural repairs, composite upgrades, resurfacing, or a full deck replacement, our team delivers high-quality workmanship at fair, transparent prices.
Call today for a free estimate or request a same-week inspection to start planning your Whitby deck repair or installation project.
Highly-rated
1 Year warranty
Trusted
Professional
Vetted crews, clear communication,
Fast
Same-week scheduling, on-time arrivals.
Fair Prices
Clear quotes with no surprise add-ons.
Simple, Cost-Effective Deck Repairs for Your Home
A well-maintained deck enhances your backyard, adds value to your home, and provides a safe place to relax — but over time, boards crack, railings loosen, and foundations shift. At Handyman Ajax, we make deck repairs simple, affordable, and stress-free for Whitby homeowners.
From replacing damaged boards and repairing stair stringers to resurfacing old decking and fixing sinking footings, we handle repairs of all sizes. If you’re searching for deck repair near me or deck restoration near me, our experienced crew provides honest assessments, reliable service, and durable results.
Whether your deck is built with wood, composite, vinyl, cedar, redwood, or pressure-treated lumber, we can repair it, rebuild it, or upgrade it for long-lasting performance.

Why Whitby Homeowners Choose Handyman Ajax
Local Experts You Can Trust
We repair and install decks throughout Whitby — including Brooklin, Lynde Creek, Pringle Creek, Williamsburg, and Blue Grass Meadows. We understand the effects of Ontario’s climate on decks, from water damage to winter heaving, and we tailor our repair methods to ensure lasting strength and safety.
Clear Pricing & Real Estimates
Every project begins with a thorough inspection of your deck’s structure. We evaluate boards, joists, beams, posts, footing depth, ledger boards, railing connections, and overall stability. You receive a clear, itemized estimate outlining materials, labour, and timelines so you always know exactly what to expect.
Skilled Carpenters & Quality Workmanship
Our deck specialists include experienced carpenters and certified installers who understand design, structure, and safety. Whether you need minor repairs or a full deck replacement, we use industry-approved fasteners, durable materials, and proven building techniques to ensure your deck lasts for years.
Clean, Reliable, and Respectful Crews
We arrive on time, protect your property, maintain a safe work area, and clean up thoroughly each day. Whitby homeowners appreciate our professionalism, communication, and consistent attention to detail.
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Types of Deck Repair & Installation Services We Offer
Deck Board Replacement & Surface Fixes
If your boards are cracked, warped, split, cupped, or peeling, we can replace them with durable wood or composite materials. We fix lifting boards, smooth splintered edges, and restore safe walking surfaces throughout your deck.
Railings, Posts & Stair Repairs
Loose railings, unstable stairs, and wobbling posts are common issues. We repair or replace railing systems, reinforce posts, fix stair stringers, and rebuild stairs to restore safety and stability.
Structural Repairs (Joists, Beams & Footings)
We address deeper structural problems such as joist rot, cracked beams, sinking or heaving footings, foundation shifting, broken fasteners, and damaged ledger boards. If your deck sways, leans, or feels uneven, we can stabilize and reinforce it.
Deck Resurfacing, Refinishing & Coating
If the structure of your deck is still solid, resurfacing is a cost-effective solution. We sand, refinish, stain, reseal, and apply anti-slip coatings to refresh older surfaces and give your deck a renewed look.
Composite Decking Installation & Upgrades
Upgrade your deck with long-lasting composite systems like Trex, TimberTech, Fiberon, or Azek. Composite decks resist rot, fading, warping, and splintering, making them an excellent long-term investment.
Full Deck Replacement & New Deck Construction
If your deck is beyond repair, we can design and build a brand-new one tailored to your backyard and lifestyle. We install pressure-treated decks, composite decks, vinyl decking, poolside decks, and multi-level deck systems.
If you’re searching for deck builders, deck companies, or professional deck contractors in Whitby, our skilled team delivers dependable results backed by quality craftsmanship.
Our Budget-Friendly Deck Repair Process
Step 1 — Inspection & Estimate
We thoroughly assess your deck, identify safety concerns, and provide a clear, itemized quote with recommended repairs or replacement options.
Step 2 — Material Selection
Choose from wood, composite, vinyl, fiberglass, cedar, pressure-treated lumber, or other durable materials. We help you select options that match your budget and style.
Step 3 — Repair or Installation
Our experienced team completes repairs or installation with precision — replacing damaged boards, fixing railings, leveling footings, and installing new decking.
Step 4 – Final Inspection & Warranty
We walk through the entire project with you to ensure satisfaction. All work is backed by our workmanship warranty for peace of mind.
Recent Deck Projects in Whitby
From backyard patios and porches to pool decks and balcony repairs, our recent deck repair and installation projects in Whitby show how skilled craftsmanship can transform outdoor spaces. Ask us for examples that match your deck’s layout and condition.
What Whitby Homeowners Say
Deck Repair & Installation FAQs
How much does deck repair cost in Whitby?
Most repairs range from $150–$800 depending on damage, materials, and size. Full deck replacements or composite upgrades depend on your design.
Can you repair older or damaged decks?
Yes — we specialize in repairing cracked boards, rusted fasteners, weak joists, damaged beams, and sinking footings.
Do you install composite decking?
Yes — we install Trex, TimberTech, Fiberon, Azek, and more for long-lasting, low-maintenance performance.
How long does a deck repair take?
Most repairs take 1–3 days, while full replacements vary based on the design and materials chosen.
Are you licensed and insured?
Yes — all work is completed by insured professionals and backed by our workmanship warranty.
Explore Related Services
Enhance your home with more renovation and repair services from Handyman Ajax:
- Kitchen Renovations Whitby
- Bathroom Renovations Whitby
- Basement Renovations Whitby
- Carpentry Services Whitby
- Drywall Repair & Installation Whitby
- Flooring Installation Whitby
- Fence Repair & Installation Whitby
Each service complements your deck repair or installation project for a safe, beautiful, cohesive home.
Call Today for a Free Estimate
Ready to repair, restore, or rebuild your deck? Contact Handyman Ajax today for a free estimate or same-week inspection. Whether you need minor repairs or a full deck installation, we deliver reliable, long-lasting results. For trusted deck repair and installation contractors in Whitby, Handyman Ajax is the team you can count on.