Spiral Stairs, Port Moody, BC
Custom spiral staircases for Port Moody, Heritage Mountain custom homes, Burrard Inlet waterfront rooftop access, and Moody Centre architectural projects.
Spiral Stairs, Port Moody
Custom steel and aluminum spiral staircases for interior and exterior applications, engineered to BC Building Code for residential and commercial use.
Port Moody spiral staircase work is primarily residential, secondary stairs and rooftop access on Heritage Mountain custom homes and waterfront properties. Occasional feature spirals appear on architectural projects. Our Burnaby shop is 20 to 30 minutes up Lougheed Highway.
Port Moody has a strong luxury residential market on Heritage Mountain and along the Burrard Inlet waterfront, paired with a growing Inlet Centre density hub near Moody Centre station. Residential work here leans into modern architectural metalwork, frameless glass railings on view lots, mono stringer staircases inside open-plan contemporary homes, and custom entry canopies. Our shop is 20 minutes up Lougheed Highway from Moody Centre.
Configurations we fabricate
Port Moody context
Port Moody's climate, building stock, and permit process shape every spiral stairs project we deliver here.
Climate
Design snow load for Port Moody is roughly 1.8 kPa ground. Coastal exposure is moderate. Vancouver seismic zone, waterfront exposure on Burrard Inlet. These are the numbers the engineer pulls when sizing steel for a spiral stairs here.
Permits
City of Port Moody requires permits for structural and guardrail work. Waterfront setbacks along Burrard Inlet add environmental review in some cases.
Local neighbourhoods
We work throughout Port Moody, including Heritage Mountain, Moody Centre, Glenayre, College Park, Harbour Heights, Pleasantside, April Road, Barber Street. Most sites are a 20 to 30 minutes drive from our Burnaby shop.
Cost for Port Moody
Installed pricing from our Burnaby shop. Mobilization to Port Moody is included for standard drive-time sites.
| Type | Installed cost |
|---|---|
| Interior residential spiral, 48", 54" dia Basic steel spiral with standard treads | $8,500, $14,000 |
| Interior residential spiral, 60" dia, wood treads Hardwood treads, powder coat finish | $14,000, $22,000 |
| Exterior galvanized spiral Hot-dip galvanized for Metro Vancouver weather | $12,000, $20,000 |
| Commercial egress-compliant spiral 60", 72"+ diameter, code-compliant dimensions | $22,000, $40,000 |
| Architectural feature spiral Custom diameter, premium materials, glass or cable guards | $30,000, $55,000 |
All figures include fabrication, finish, and installation. For a Port Moody-specific project quote, request a quote.
Process
1. Site visit and opening check. Confirm the opening diameter, headroom clearance, and floor-to-floor height for code compliance.
2. Engineering. Sealed drawing sizing the central column, tread brackets, and guard system to code.
3. Shop drawings. Tread layout, column section, guard detail, and finish schedule.
4. Fabrication. Central column, tread brackets, and guard fabricated at our Burnaby shop.
5. Finishing. Powder coat for interior; hot-dip galv + powder coat for exterior applications.
6. Installation. 1 to 2 days for a residential spiral; longer for complex commercial applications.
Related products in Port Moody
Spiral Stairs across Metro Vancouver
FAQs
Answers to the questions we hear most often from Port Moody homeowners, architects, and GCs on spiral stairs projects.
Port Moody spiral staircase cost depends on diameter, tread material, guard type, and whether the application is a residential secondary stair or an architectural feature spiral for a Heritage Mountain custom home. Our Burnaby shop is 20 to 30 minutes up Lougheed Highway. <a href="/request-a-quote/">Request a quote</a> with your site dimensions and we'll follow up with project-specific pricing.
Custom spiral staircase cost in Port Moody depends on diameter (residential 48", 60" versus commercial egress 60"+), tread material, guard type, whether the application is interior or exterior, and finish spec. Exterior galvanized spirals for deck and rooftop access have different cost drivers than architectural feature spirals with premium materials and guards. <a href="/request-a-quote/">Request a quote</a> with your site dimensions and application and we'll follow up with project-specific pricing.
Only in limited cases. BC Building Code allows spiral stairs as primary egress for a single occupant area and secondary stairs serving a limited number of occupants. Most residential spiral installations are secondary stairs (loft access, rooftop access, basement secondary stair) because the tread geometry doesn't meet standard egress dimensions. We confirm code compliance for your specific application during the design phase.
A 48-inch diameter spiral needs a 50 to 52 inch rough opening; a 60-inch diameter spiral needs 62 to 64 inches. Headroom requirement is 6'-4" minimum for code-compliant installations, with 6'-8" preferred. Floor-to-floor height determines tread count and rise per tread. We verify these dimensions during the initial site visit.
Yes. Rooftop and deck access spirals on Burrard Inlet waterfront properties use 316 stainless hardware and duplex finishing for salt exposure durability.
Occasionally, as architectural elements rather than functional primary stairs. Heritage Mountain custom home feature spirals typically use premium materials and custom detailing.
6 to 10 weeks for standard projects, 12 to 16 weeks for feature spirals with architectural coordination.
Get in touch
Send us drawings, photos, or a project description. We will review the scope and follow up with a quote covering engineering, fabrication, and installation from our Burnaby shop.
