Custom Decks · Coquitlam
Burke Mountain slopes, Westwood Plateau views, Town Centre backyards — every Coquitlam lot is different. We build decks that match your terrain and your lifestyle.
Custom Decks in Coquitlam
Coquitlam is where flat-lot deck building goes out the window. Burke Mountain homes sit on steep grades with incredible mountain and city views — the decks here need to be engineered, not just built. Westwood Plateau has elevation and forest exposure that demands moisture-resistant materials and proper drainage. Even Town Centre properties, while more level, often have compact lots that require creative deck layouts to maximize usable outdoor space. We've built on all of it.
Coquitlam gets more rain than most Lower Mainland cities — over 1,500mm annually on the mountain, compared to 1,200mm in Vancouver. This means material selection is critical. Cedar needs annual sealing or it degrades fast at elevation. Composite holds up better but must be properly ventilated underneath. The city's building department is thorough and requires detailed drawings for hillside permits. We maintain good relationships with Coquitlam inspectors and know exactly what they expect.
New mountain homes, large custom builds, established ranchers, townhome complexes, and hillside properties with walkout basements
The City of Coquitlam requires building permits for all attached decks and freestanding decks over 600mm above grade. Hillside builds on Burke Mountain and Westwood Plateau often require engineered drawings and may need a geotechnical assessment. Permit fees range from $400–$1,000. Processing times are 4–8 weeks. We handle everything.
What We Offer
Engineered deck systems for Burke Mountain's steep grades. Helical piles, concrete piers, and structural steel framing designed to handle slope, drainage, and BC seismic requirements.
Coquitlam's heavy rainfall makes composite decking a smart choice. We install TimberTech, Trex, and Fiberon products with proper ventilation and drainage systems for maximum longevity.
Western red cedar decks with premium sealing for Coquitlam conditions. We use tight-knot cedar and apply commercial-grade sealant to handle the extra moisture at elevation.
Year-round outdoor living in Coquitlam requires cover. We build solid-roof covered decks, retractable awning systems, and cedar pergolas that let you use your deck even on rainy days.
Many Coquitlam properties have mountain, city, or river views. Glass panel railings preserve sightlines while meeting BC building code. Tempered safety glass with aluminum or steel posts.
Coquitlam deck costs range from $10,000 to $40,000+ depending on size, materials, and grade. Flat-lot builds start at $8,000–$15,000. Burke Mountain and Westwood Plateau hillside projects typically run $20,000–$40,000+ due to foundation requirements. Composite is 20–30% more than cedar upfront but saves thousands in maintenance over 10 years.
Get Your Free QuoteScope: 550 sq ft composite deck on helical piles, covered dining section with tongue-and-groove cedar ceiling, glass panel railings, and integrated step lighting
Duration: 4 weeks construction (8 weeks total with permits and engineering)
This new Burke Mountain home had a walkout basement onto a steep, unusable slope with a panoramic view of the Tri-Cities and Fraser River. We drove helical piles 15 feet into the hillside and built a two-tier composite deck — the upper level serves as a covered outdoor dining room with a cedar ceiling and recessed lighting, while the lower sun deck is open with glass railings preserving the full view. The homeowners went from zero usable outdoor space to 550 square feet of year-round living area.
Verified Google Reviews
“They've become my go-to for any home renovation. They consistently deliver exactly what I envision, if not better.”
Nikki I
Multiple home renovations · Google review
“Timelines were respected, and the workspace was kept clean and organized, which made a big difference during the renovation process.”
Jasleen Lidder
Full renovation & finishing carpentry · Google review
“From start to finish Christopher was there for us. Honest, reasonable and very professional.”
Laura Logan
Kitchen renovation · Google review
Frequently Asked Questions
Coquitlam deck costs depend heavily on your lot. Flat lots in Town Centre run $8,000–$20,000. Hillside builds on Burke Mountain or Westwood Plateau typically cost $20,000–$40,000+ due to engineering and foundation requirements. We provide free on-site quotes with transparent pricing.
Hillside decks are our specialty. We've built dozens of decks on Burke Mountain and Westwood Plateau — steep grades, high elevation, heavy rain. We use helical piles and engineered foundations designed specifically for Coquitlam's terrain and soil conditions.
Coquitlam gets significantly more rain than Vancouver — especially at elevation on Burke Mountain. Composite is the better long-term choice for most Coquitlam properties: zero maintenance, no rot, 25-year warranties. Cedar works well if you commit to annual sealing.
Yes. The City of Coquitlam requires engineered drawings for most hillside deck permits, and some properties may need a geotechnical assessment. We work with licensed structural engineers and include all engineering costs in our quotes — no hidden fees.
Flat-lot deck construction takes 1–2 weeks. Hillside builds take 3–4 weeks. Coquitlam permits typically take 4–8 weeks for approval, so total timelines run 6–12 weeks from consultation to completion.
Get a free, no-obligation quote from a team with over 30 years of experience serving Coquitlam and the Lower Mainland.