Port Coquitlam, BC

Building permits in Port Coquitlam

Port Coquitlam says building permits are required before constructing, renovating or demolishing many buildings and structures, including decks and pools.

Official sources checked Sep. 24, 2026

Permit rules by project

Pick the project that matches your work. These are starting rules for Port Coquitlam; property-specific zoning, heritage and trade approvals can still apply.

Decks

Confirm with city

Port Coquitlam requires a building permit to construct a deck, add to one, repair one, or put a roof cover over it. Minor non-structural modifications do not require the deck permit.

Sheds & accessory buildings

Confirm with city

Port Coquitlam requires a building permit for a new detached accessory building over 100 sq. Ft. Or one considered a hazard. The City accepts accessory-building applications through eApply.

Basement renovations

Confirm with city

For a basement project in Port Coquitlam, simple finishing can follow a different path from structural work, new plumbing, a new entrance, underpinning or creating a dwelling unit; confirm the project against the official Port Coquitlam information linked below.

Secondary suites & ADUs

Confirm with city

Port Coquitlam has a dedicated secondary-suite permit process. The City says secondary suites are permitted in RS-1, RS-2, RS-3 and RS-4 zones, subject to the zoning and building requirements on its suite guide.

Home additions

Confirm with city

Port Coquitlam routes single- and two-family additions through its residential building-permit process, with eApply available for those application types.

Interior alterations

Confirm with city

Interior permit requirements in Port Coquitlam can change when a project affects walls, occupancy, exits, fire separations, plumbing or structural elements rather than finishes alone; with the Port Coquitlam municipal link below serving as the final check before work starts.

Walls / structural work

Confirm with city

Structural work in Port Coquitlam can include changes to load-bearing walls, openings, framing, foundations or load paths, all of which may require building review; use the linked Port Coquitlam source to confirm what applies to this property and scope.

Pools / hot tubs

Confirm with city

For a Port Coquitlam pool or hot tub, do not look only at the installation; enclosure, zoning, grading and setbacks can also affect the project; with the official Port Coquitlam page below providing the local forms, thresholds and drawing requirements.

Garages / carports

Confirm with city

When planning a Port Coquitlam garage or carport, verify size, attachment to the home, lot setbacks, any plumbing and the structural design; use the linked Port Coquitlam source to confirm what applies to this property and scope.

Plumbing / HVAC

Confirm with city

Plumbing and HVAC work in Port Coquitlam may need its own approval route for drainage, heating, ventilation or related trade work; the current local path should be verified through Port Coquitlam’s municipal source below.

Fences

Confirm with city

Port Coquitlam publishes a Fence Height Regulations Guide covering height and placement. Ordinary fence rules vary by location and use, and pool or unusual fence conditions need separate confirmation with the City.

Retaining walls

Permit required

Port Coquitlam states that building permits are required before constructing most retaining walls and lists retaining walls among permit work. Site and engineering requirements can add conditions.

Apply or ask Port Coquitlam

Use the municipality’s permit office for current forms, fees, drawings and questions about your property.

Port Coquitlam Building Division

Hours
Mon–Fri, 8:30 a.m.–4:30 p.m.; inspectors available 8:30–9:30 a.m. and 3–3:45 p.m.
Address
City Hall Annex, 200-2564 Shaughnessy Street, Port Coquitlam, BC V3C 3G4
Contact the permit office ↗

Your application route

Open the official permit page ↗

Use the official permit page to confirm project requirements, forms, fees and the current application process.

Other approvals

Building/plumbing approval starts with Port Coquitlam. Electrical permitting is generally through Technical Safety BC; gas permitting is generally through Technical Safety BC. Zoning/development approval remains a separate municipal check. Province/authority source ↗

Good to know in Port Coquitlam

  • Port Coquitlam says a detached accessory building over 100 sq. ft. requires a building permit. For decks, a permit is required to construct, add to, repair, or roof-cover a deck; minor non-structural modifications are excluded.
  • Port Coquitlam says a new detached accessory building over 100 sq. ft. or considered a hazard requires a building permit, and its deck page requires a permit for constructing, enlarging, repairing or roof-covering a deck.
  • PoCo uses eApply for several permit types, including single-family, two-family and plumbing permits. The City also warns that permit fees increase when work starts before a required permit is issued.

Official sources

Use these official links to confirm the current rule for your Port Coquitlam property.

View 5 official sources

Sources checked Sep. 24, 2026. Requirements can change; the municipality makes the final permit decision.

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