Pillar service · Decks

Custom Deck Builders in London, Ontario

Premium composite and PVC decks, glass railings, integrated lighting and covered outdoor rooms — designed and built as a true extension of your home. For over 15 years we’ve been leaders in low-maintenance decking across London and the surrounding region, often on helical piles for a rock-solid foundation with less mess.

Architectural Outdoor Living, Engineered for Southwestern Ontario

Looking for a deck builder in London, Ontario who handles everything from design to permits? We design, engineer and build every deck in-house — so one team is accountable from the first sketch to the final railing.

Premium Deck & Outdoor Living Services

Virtual tours

Walk Through Our Decks in 3D

Step inside real Quality Carpentry projects — no photos filtered, no angles hidden.

Outdoor living · Komoka, ON

Komoka Oasis

Walk through a complete backyard outdoor living project in Komoka — every board, rail and detail in 3D.

Custom deck · Huron Heights, London, ON

The Blackmaple Curve

Explore a curved custom deck in London’s Huron Heights neighbourhood, exactly as it was built.

Honest material guide

Composite vs. PVC vs. Wood Decking: An Honest Deck Builder’s Comparison

Every material has trade-offs. Here’s what we tell homeowners in London, Ontario before they invest — including when a less expensive option is the right call.

Chosen for Southwestern Ontario’s freeze-thaw winters and humid summers — from London and Komoka backyards to lake-effect cottages near Grand Bend.

Option 1 of 4

PVC (cellular) decking

Top-tier, no wood content

Wolf PRO certified
Lifespan
30–50 yrs
Upkeep
Soap & water
Investment
Premium
Warranty
50-yr stain & fade* + 5-yr labour

Why homeowners choose it

  • No wood content — won’t rot, swell or feed mould
  • Stays cooler underfoot than most composites
  • Handles pool splash and shade-damp yards with ease
  • Lightest boards, excellent stain and fade resistance

Honest trade-offs

  • Highest upfront investment
  • Expands and contracts with temperature — needs precise gapping
  • Can read slightly less like real wood up close

Where it belongs: Pool surrounds, shaded or damp yards, lakeside cottages and homeowners who never want to maintain a deck again.

Option 2 of 4

Capped composite decking

The popular premium choice

Wolf PRO certified
Lifespan
25–50 yrs
Upkeep
Soap & water
Investment
Upper-mid
Warranty
50-yr stain & fade* + 5-yr labour

Why homeowners choose it

  • Rich, realistic wood-grain finishes
  • Protective cap resists spills, food and wine stains
  • No staining, sanding or splinters — safe for kids and pets
  • Long manufacturer warranties

Honest trade-offs

  • Darker colours get warm in full July sun
  • Heavier than PVC
  • Deep scratches can show the core

Where it belongs: Most London-area backyards: a beautiful, durable deck with strong long-term value.

Option 3 of 4

Pressure-treated wood

Budget-friendly

Lifespan
10–20 yrs
Upkeep
Stain every 1–3 yrs
Investment
Entry

Why homeowners choose it

  • Lowest upfront cost
  • Easy to repair or replace individual boards
  • The standard for structural framing

Honest trade-offs

  • Needs washing and staining every 1–3 years
  • Checks, splits and warps through Ontario winters
  • Splinters

Where it belongs: Tight budgets, rental properties, or the framing beneath a composite or PVC surface.

Option 4 of 4

Cedar

Natural beauty

Lifespan
15–25 yrs
Upkeep
Seasonal sealing
Investment
Mid

Why homeowners choose it

  • Warm natural colour and scent
  • Naturally resists insects and decay
  • Stays cooler than composite

Honest trade-offs

  • Turns silver-grey without regular sealing
  • Softer — dents under furniture and pet claws
  • Price swings with lumber markets

Where it belongs: Homeowners who love real wood and enjoy seasonal upkeep.

Swipe to compare

Patrick’s field verdict

Our honest take: for clients planning to stay in their home, capped composite or PVC on a helical pile foundation costs more on day one but less over 20 years — no staining, no board replacement, and a warranty only a certified Wolf PRO can offer.

*Manufacturer decking warranty. Railings and lighting carry their own 5-year manufacturer warranties.

Honest material guide

Glass vs. Aluminum vs. Wood Railings: Which Deck Railing Is Right for You?

Your railing is a safety feature and the frame for your view. Here’s the straight comparison.

Popular on raised decks overlooking ravines, pools and open country around London, Byron, Komoka and the Lake Huron shoreline.

Option 1 of 3

Glass panel railing

Unobstructed views

Regal DeckStar certified
Lifespan
30+ yrs
Upkeep
Occasional cleaning
Investment
Premium
Warranty
5-yr manufacturer

Why homeowners choose it

  • Nothing interrupts the view
  • Refined, architectural look
  • Shelters exposed decks from wind

Honest trade-offs

  • Shows water spots and pollen — needs a wipe
  • Highest railing investment
  • Birds may strike in some yards

Where it belongs: Decks overlooking pools, ravines, water or landscaped gardens.

Option 2 of 3

Aluminum picket railing

Clean & maintenance-free

Regal DeckStar certified
Lifespan
30+ yrs
Upkeep
None
Investment
Mid
Warranty
5-yr manufacturer

Why homeowners choose it

  • Powder-coated — never paint or stain
  • Won’t rust; lightweight and strong
  • Many colours and profiles

Honest trade-offs

  • Pickets partly interrupt the view
  • Less bespoke-looking than glass

Where it belongs: Families wanting durable, safe, low-maintenance railings at a fair price.

Option 3 of 3

Wood railing

Traditional

Lifespan
10–15 yrs
Upkeep
Regular staining
Investment
Entry

Why homeowners choose it

  • Lowest cost
  • Easy to customize on site

Honest trade-offs

  • Regular staining or painting
  • Rot and loosening over time
  • Bulkier sightlines

Where it belongs: Rustic designs and budget-conscious builds.

Swipe to compare

Patrick’s field verdict

We often combine them: glass where the view matters, aluminum on the sides and stairs — a premium look with a smarter budget, all installed to Regal ideas specification.

Honest material guide

Helical Piles vs. Concrete Footings: The Foundation Under Your Deck

What’s under your deck matters as much as what’s on top — especially with Southwestern Ontario’s frost.

Built for the heavy clay soils and deep winter frost common across London, Middlesex County and the surrounding townships.

Option 1 of 2

Helical piles

Our preferred foundation

Lifespan
50+ yrs
Upkeep
None
Investment
Upper-mid

Why homeowners choose it

  • Installed in hours — framing can start the same day
  • Minimal digging, no concrete trucks on your lawn
  • Set below the frost line and load-rated as installed

Honest trade-offs

  • Higher cost per post than poured footings
  • Requires specialized equipment

Where it belongs: Composite and PVC decks, additions, and any project where you want zero heaving.

Option 2 of 2

Poured concrete footings

Traditional

Lifespan
30+ yrs
Upkeep
None
Investment
Mid

Why homeowners choose it

  • Proven and widely accepted
  • Lower material cost

Honest trade-offs

  • Excavation, soil piles and curing delays
  • Frost heave risk in clay if not deep or well-formed

Where it belongs: Sites where piles aren’t practical.

Swipe to compare

Patrick’s field verdict

For premium decks, helical piles are usually worth it: a faster build, a cleaner yard and a foundation that won’t move.

Our Design-Build Process

01

In-home consultation

We visit, listen to your vision and assess your space and budget.

02

Design & detailed proposal

A clear plan with drawings, materials, timeline and investment.

03

Build & white-glove hand-over

Permits, construction and final cleaning — managed end to end.

Common questions

Custom Deck Questions, Answered

Composite, PVC or wood: which decking is best?

For most of our clients, composite or PVC. They resist fading, moisture and mould and need far less upkeep than wood. We'll show you samples and help you choose during your consultation.

Do you handle permits and drawings?

Yes. When your deck needs a permit, we prepare the drawings, submit the application and coordinate inspections for you.

Can you add lighting, railings and privacy screens?

Yes. We design lighting, glass or aluminum railings and privacy screens together with the deck, so everything looks like one finished space.

Do you build pergolas, pavilions and covered outdoor rooms?

Yes. Covered structures are a big part of our outdoor work, from pergolas over lounge areas to full pavilions with kitchens and fireplaces.

What if my project isn't the right fit for Quality Carpentry?

We'll tell you honestly from the first conversation. If your scope, timing or location isn't something we can give our full hands-on attention, Patrick will gladly recommend a trusted contractor or trade specialist from our network.

How do we get started?

Book a free consultation. We'll visit your home, talk through your ideas and budget, and recommend the best approach for your property.

Client reviews

Trusted by London homeowners

5.0 rating · 18 Google reviews
“We had our deck rebuilt from ground up and Patrick, Jeff and their team were excellent from first time meeting Jeff who came to do quote to the very end of the work being completed. They took care of everything ! The deck looks fantastic”
LLillian SigurdsonGoogle review · 2 months ago
“We had to wait a bit but the wait was worth it. Our new front porch looks amazing. They even helped us out with a couple of side fences, something they don't usually do. I work awake nights and they were very accommodating to my schedule.”
TThe HortonsGoogle review · 5 months ago
“Amazing quality in construction for long term strength and durability. Patrick was very responsive to the plans we wanted for the deck and offered great solutions to some of the unknowns we had in the design.”
JJonathan BrunskillGoogle review · 6 months ago
“It has been a few years since we had Quality Carpentry build a deck for us and looks just as good today as it did when it was first completed. The “quality” of their workmanship and the products they used plus their attention to detail proves that we made the right choice in choosing this company.”
VVeronica BruckschwaigerGoogle review · 6 months ago
“Great people doing great work. The team at Quality Carpentry are professional and friendly. Would recommend for your renovation & carpentry needs.”
AAndrew VGoogle review · 7 months ago
“We are extremely happy with the quality work and craftmanship Quality Carpentry has provided for our deck rebuilt. Your entire team (Pat, Jeff, Cam and Habib) were very friendly and professional from beginning to end. We will recommend”
RRuss SigurdsonGoogle review · a year ago
“Pat and his crew did an amazing job on our two-tier 600 square foot deck! They completed it in only a couple of days and the quality was outstanding. They cleaned up when they were done and we couldn’t be happier with how incredible it”
BBryan FradgleyGoogle review · a year ago
“Pat and his team are great to work with! From design to completion, the process is seamless. Attention to detail and quality is of utmost importance and they take great pride in their work. Highly recommend the guys for your next project.”
PPhil AlvesGoogle review · a year ago
“Quality fast work, great crew, super easy to work with.”
MMark RuddickGoogle review · a year ago
“Pat and his team built a deck for us in 2020. The whole process from start to finish was a great experience. They used helical piles which meant less mess in the yard and gave me confidence the foundation was going to be solid for years”
SShawn St. DenisGoogle review · a year ago
“If you’re looking for major renovations, decks, additions look no further than QUALITY CARPENTRY. Patrick Taylor and his crew will bring your vision to life with his expertise in the field and outstanding quality work. 🙏1”
JJoan JulianGoogle review · a year ago
“Pat and his team did a fantastic job with my renovation. I would highly recommend them!”
DDerek TangGoogle review · a year ago
“Patrick and his team were great to communicate with. Responsive by text and kept everything tidy every single night. I would not hesitate to recommend Patrick to anyone looking for a deck remodel. Our deck was a simple design, but we were given options and worked within the budget. I’m very happy with the deck and solutions provided.”
TThe SparklesGoogle review · 2 years ago
“Quality Carpentry was recommended to us as the best and that was a good 5 years ago. It’s time to tell the world We love our deck as much today as the day it was built. I promise you, QC should be your first call & you will not regret ❤️1”
SSharon RussellGoogle review · 2 years ago
“We have used Quality Carpentry for multiple projects around our house, including deck work, building a kids playground, and custom building an above ground garden for my wife. They crushed every single project, and were very professional”
JJeremy McCallGoogle review · 2 years ago
“Workmanship and service is top notch and would highly recommend them .”
LLeslie ParkerGoogle review · 2 years ago
“Excellent craftsmanship at a reasonable price. Quality Carpentry was very easy to work with from the design and all the way through the build. I am very pleased with my final product and would highly recommend these guys! Thanks again for all your hard work! 🙏1”
LLuke DoelleGoogle review · 5 years ago
“We had our deck rebuilt from ground up and Patrick, Jeff and their team were excellent from first time meeting Jeff who came to do quote to the very end of the work being completed. They took care of everything ! The deck looks fantastic”
LLillian SigurdsonGoogle review · 2 months ago
“We had to wait a bit but the wait was worth it. Our new front porch looks amazing. They even helped us out with a couple of side fences, something they don't usually do. I work awake nights and they were very accommodating to my schedule.”
TThe HortonsGoogle review · 5 months ago
“Amazing quality in construction for long term strength and durability. Patrick was very responsive to the plans we wanted for the deck and offered great solutions to some of the unknowns we had in the design.”
JJonathan BrunskillGoogle review · 6 months ago
“It has been a few years since we had Quality Carpentry build a deck for us and looks just as good today as it did when it was first completed. The “quality” of their workmanship and the products they used plus their attention to detail proves that we made the right choice in choosing this company.”
VVeronica BruckschwaigerGoogle review · 6 months ago
“Great people doing great work. The team at Quality Carpentry are professional and friendly. Would recommend for your renovation & carpentry needs.”
AAndrew VGoogle review · 7 months ago
“We are extremely happy with the quality work and craftmanship Quality Carpentry has provided for our deck rebuilt. Your entire team (Pat, Jeff, Cam and Habib) were very friendly and professional from beginning to end. We will recommend”
RRuss SigurdsonGoogle review · a year ago
“Pat and his crew did an amazing job on our two-tier 600 square foot deck! They completed it in only a couple of days and the quality was outstanding. They cleaned up when they were done and we couldn’t be happier with how incredible it”
BBryan FradgleyGoogle review · a year ago
“Pat and his team are great to work with! From design to completion, the process is seamless. Attention to detail and quality is of utmost importance and they take great pride in their work. Highly recommend the guys for your next project.”
PPhil AlvesGoogle review · a year ago
“Quality fast work, great crew, super easy to work with.”
MMark RuddickGoogle review · a year ago
“Pat and his team built a deck for us in 2020. The whole process from start to finish was a great experience. They used helical piles which meant less mess in the yard and gave me confidence the foundation was going to be solid for years”
SShawn St. DenisGoogle review · a year ago
“If you’re looking for major renovations, decks, additions look no further than QUALITY CARPENTRY. Patrick Taylor and his crew will bring your vision to life with his expertise in the field and outstanding quality work. 🙏1”
JJoan JulianGoogle review · a year ago
“Pat and his team did a fantastic job with my renovation. I would highly recommend them!”
DDerek TangGoogle review · a year ago
“Patrick and his team were great to communicate with. Responsive by text and kept everything tidy every single night. I would not hesitate to recommend Patrick to anyone looking for a deck remodel. Our deck was a simple design, but we were given options and worked within the budget. I’m very happy with the deck and solutions provided.”
TThe SparklesGoogle review · 2 years ago
“Quality Carpentry was recommended to us as the best and that was a good 5 years ago. It’s time to tell the world We love our deck as much today as the day it was built. I promise you, QC should be your first call & you will not regret ❤️1”
SSharon RussellGoogle review · 2 years ago
“We have used Quality Carpentry for multiple projects around our house, including deck work, building a kids playground, and custom building an above ground garden for my wife. They crushed every single project, and were very professional”
JJeremy McCallGoogle review · 2 years ago
“Workmanship and service is top notch and would highly recommend them .”
LLeslie ParkerGoogle review · 2 years ago
“Excellent craftsmanship at a reasonable price. Quality Carpentry was very easy to work with from the design and all the way through the build. I am very pleased with my final product and would highly recommend these guys! Thanks again for all your hard work! 🙏1”
LLuke DoelleGoogle review · 5 years ago

Primary service area · ~50km north-west of London, ON

Custom Decks Across London & Surrounding Areas

Complimentary in-home design consultation

Ready to bring your dream home into focus?

Start with an unhurried conversation with Patrick in your own home. Share your ideas and inspiration — we’ll listen, explore what’s possible, and follow up with a clear plan, timeline and investment. Zero pressure, ever.