Deck Building in London, ON
A good deck is designed before it's built. With an architectural design background, we work out the layout, structure, and details up front — then handle engineering, permits, and construction. From composite and PVC to pressure-treated framing, we build to code and to last through Ontario freeze-thaw. Permit drawings, snow-load engineering, and inspections are part of the job, not an afterthought.
What's included
- Architectural design and 3D visualization before we build
- Snow-load engineering and proper footings — built to code
- Permit drawings and applications handled for you
- Composite, PVC, and pressure-treated options for any budget
- Code-compliant railings — aluminum, glass-panel, or composite
- Written workmanship guarantee on the build
Decks We Install
A range of decks options to suit your home and budget.
Custom Decks
Designed for how you actually use the space, engineered for Ontario snow loads, and built on proper footings — not floating on the ground.
Composite & PVC Decking
Low-maintenance composite and PVC surfaces that don't need staining, in a range of colours and grain finishes.
Pressure-Treated Decks
Cost-effective pressure-treated framing and decking, built solid and ready to stain.
Railings & Glass Panels
Aluminum, glass-panel, and composite railing systems — code-compliant and matched to the deck.
Stairs & Multi-Level
Stairs, landings, and multi-level layouts that work with your grade and walkout — built solid and to code.
Repairs & Resurfacing
Re-decking over sound framing, board and railing replacement, and structural repairs to bring an older deck back to safe.
Why Choose Ridgestone for Your Decks
One Point of Contact
Marko personally manages your project from first quote to final walk-through. You deal with the owner, not a rotating cast of sales reps.
Fully Insured
Full liability coverage and WSIB compliance. Your property is protected from day one.
Honest Pricing
Detailed written quotes with no hidden fees or bait-and-switch tactics. The quote you get is the quote we work to.
London-Based
We live and work here. Not a franchise, not a call centre — a local company owned and run by the person you'll actually deal with.
Clean, Professional Work
We respect your property. Job sites are kept clean and the work is done to a standard we'd accept on our own homes.
On Time, On Budget
We show up when we say we will and finish when we say we will. No ghosting, no endless delays.
What Customers Are Saying
Love my new windows! Quick installation done by experts.
Emily
London, ON · May 2026
Great service! Really happy with the finished product and the best customer service I’ve received in a long time. I’d give more stars if I could.
Sabrina
London, ON · May 2026
How It Works
A straightforward process from first call to finished project.
Request a Quote
Tell us about your project. We'll be in touch shortly to set up an on-site visit.
On-Site Consultation
We visit your home, take measurements, discuss options, and provide a detailed written quote.
Professional Installation
Our crew handles the work — clean, efficient, and finished to a standard we stand behind.
Final Walkthrough
We walk through the completed work with you, answer any questions, and make sure you're satisfied.
Common Decks Questions
Products We Trust
We source from manufacturers with proven track records and warranties we stand behind.
Let's talk about your project.
Honest quote in writing. No pressure, no franchise upsell.
Tell Me About Your Project
I'll come out, take measurements, and write you an honest quote. No pressure, no franchise upsell.