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Composite Deck Construction

Composite Deck Builder in Calgary, AB

A new composite deck built by Wes Martens and his crew, on a foundation designed for Calgary ground and Calgary winters. You get a fixed written price before any work starts, and you pay nothing until the deck is finished and you are happy with it.

Composite Deck Construction

What Every Serenity Composite Deck Includes

The boards are the part you see. What decides whether a deck still feels solid in fifteen years is everything underneath them.

Foundation and framing

  • •Helical piles or concrete piers sized for the load
  • •Pressure-treated framing built to the Alberta Building Code
  • •Protective joist tape on every joist and beam
  • •Proper ledger attachment and flashing on attached decks

Decking and finish

  • •TimberTech and AZEK composite boards
  • •Hidden fasteners or colour-matched screws
  • •Picture-frame borders and inlays on request
  • •Colour planning with real samples in your yard

Paperwork and protection

  • •Building permit application and drawings
  • •Inspections booked around your schedule
  • •1-year workmanship warranty on all labour
  • •25 to 30 year manufacturer warranty on the boards
Tan composite deck with glass railing on a Calgary home

Built for Calgary

Why Composite Makes Sense on a Calgary Deck

Calgary is hard on wood. A deck here can see minus 40 in January and plus 35 in July, and chinook winds bring repeated freeze-thaw cycles through the winter. The City of Calgary's climate projections put it at roughly 16 freeze-thaw cycles in an average December to February alone. Every cycle pushes water into the grain of a wood deck and freezes it, which is why so many cedar and pressure-treated decks in the city are grey, checked and splintering within a few seasons.

Composite boards are capped in a protective shell that does not absorb water the way wood does, so they skip the stain-and-seal cycle completely. That is the main reason most of the decks Wes builds today are composite.

No staining or sealing

Wash it in the spring and you are done. No weekends lost to sanding and stain.

Built for hot summer sun

We help you pick a colour and line that suits how much sun your yard gets, so the deck stays comfortable underfoot.

Stairs that grip in winter

Composite stair treads with non-slip nosing, so the steps stay safer when they ice up.

Pricing

How Much Does a Composite Deck Cost in Calgary?

Most composite decks Serenity builds in Calgary land between $15,000 and $65,000+ CAD. A simple ground-level platform sits at the low end. A raised deck with glass railing, wide stairs and lighting sits at the high end.

You will not get a vague range from us after the visit. Wes measures the yard, talks through materials with you, and gives you a fixed written estimate. That price is the price on your invoice unless you decide to change the scope, and there is no deposit to get on the schedule.

What moves the price

  • •Deck size and height above grade
  • •Board line: entry, mid-range or premium composite, or AZEK PVC
  • •Railing type: aluminum, glass panel, composite or cable
  • •Number of stairs, landings and levels
  • •Foundation type and access to the yard
  • •Extras like lighting, skirting, privacy screens and pergolas

How It Works

How Your Composite Deck Gets Built

1

Free on-site consultation

Wes walks the yard with you, measures, checks the grade and access, and brings real board samples so you can see colours in your own light.

2

Fixed written estimate

You get a written price that covers materials, labour, permit and cleanup. It does not change unless you change the plan.

3

Permit and scheduling

We prepare the drawings and the permit application, then lock in a build date that works around your plans.

4

Build

Most composite decks are built in 2 to 5 days once we start, with the site cleaned up at the end of each day.

5

Walkthrough, then payment

We walk the finished deck with you. You pay only when you are happy with it.

Google Reviews

Composite Deck Reviews From Calgary Homeowners

Real Google reviews from homeowners who had Wes and his crew build their deck. Rated 4.8 stars across 63 Google reviews.

A
Adrian K.
Google review

Wes and his crew built me a composite deck, they were very professional and efficient. Super impressed and happy with their work.

S
Shawn M.
Google review

Thanks to Wes of Serenity Construction built and installed our composite deck. Can't say enough positive things about the contractor. Reliable, showed up when he said he would.

N
Natalie K.
Google review

Wes is extremely talented in his ability to create amazing upgrades for your home. Beautiful designed composite decks. Always on time with the completion of the project.

D
Dhaval P.
Google review

Excellent work on building a composite deck and Privacy Fence. Very Professional work by Wes and team.

E
Emma U.
Google review

We hired Wes to build a custom deck, and the quality of work was outstanding. He communicated clearly from start to finish, offered helpful design suggestions, and maintained a clean worksite. The finished deck is sturdy, beautiful, and exactly what we envisioned.

S
Susan
Google review

Wes and his team put in long days to complete my deck in a timely manner and inclement weather. The deck looks great, love the product they used and especially the access door for storage. Friendly, professional and skilled.

Recent Projects

Recent Deck Builds From Our Crew

Two-tone composite deck with a contrasting border
Two-tone platform deck with border
Light grey composite platform deck
Light grey platform deck
Low grey composite platform deck
Low platform deck, grey composite
Grey composite deck lounge area
Grey composite lounge deck
Large platform deck with columns
Large platform deck
Composite deck with patio furniture and umbrella
Backyard deck, ready for summer

See the full project gallery

Service Areas

Composite Decks Across Calgary and Area

We build composite decks across the city and in the communities around it. Each area page covers the local permit office and the conditions that matter for your build.

More Deck Services

Other Deck Services in Calgary

FAQ

Composite Deck Questions

The composite boards we install carry 25 to 30 year manufacturer warranties against fading, staining and structural defects, depending on the product line. The framing underneath is protected with joist tape so it lasts as long as the boards do.
For most homeowners, yes. Composite costs more up front, but it does not need staining or sealing, it does not rot or splinter, and it handles freeze-thaw cycles far better than wood. Over the life of the deck you save the cost and time of yearly maintenance.
Mostly TimberTech and AZEK. Wes is a TimberTech Platinum Pro and AZEK University certified, so boards are installed to the manufacturer's specifications and your warranty stays valid. We can also install Trex, Fiberon or another brand you prefer.
In most cases, yes. The City of Calgary generally requires a permit for decks more than 0.6 m (24 inches) above grade. We prepare the drawings, submit the application and book the inspections for you.
No. Serenity has never taken a deposit. We buy the materials, build the deck, and you pay when it is finished and you are happy with it.
Most of our builds happen from spring through fall. Many homeowners book their consultation over the winter so the permit is in hand and the deck can be built once the season opens. Ask Wes about current scheduling.

Get a Composite Deck Estimate in Calgary

Free on-site consultation, a fixed written price, permits handled and no deposit. Talk to Wes directly.