When You Need a Building Permit in Kelowna

Last updated: 2026-10-01

Homeowner unrolling simple house plans on a kitchen table beside a blank application form

A permit question in Kelowna usually comes down to two systems: building permits from the City of Kelowna, and regulated technical permits for electrical, gas and other equipment. Sorting out which one applies before work starts is what keeps a project on track — the permit is the record that the work was reviewed and inspected. This guide covers the common home projects and who should arrange each permit.

Two different permit systems

Most home projects touch one system or the other, and some touch both. The City of Kelowna issues building permits for construction, additions and alterations, and inspects the work at set stages. The City also issues gas permits for a typical home, because Kelowna is one of a small number of BC municipalities with delegated gas authority. Technical Safety BC regulates electrical equipment and systems, boilers and pressure equipment, and other technical equipment, and it licenses the contractors who do regulated gas and electrical work. Electrical permits in Kelowna come from Technical Safety BC, while plumbing work may need its own City permit — confirm the current requirements with the City of Kelowna.

  • City of Kelowna building permit: construction, additions, structural alterations, swimming pools, secondary suites, retaining walls over 1.2 m, accessory buildings over 10 m², solid fuel appliances, demolition.
  • City of Kelowna gas permits: gas appliance or piping work in a typical detached home. For plumbing permit requirements, confirm with the City.
  • Technical Safety BC electrical permits: outlets, circuits, panel work, EV chargers, hot tub connections and other regulated electrical work.
  • Technical Safety BC also regulates boilers, pressure vessels and refrigeration equipment, and licenses gas and electrical contractors.

Projects that usually need a City of Kelowna permit

The City's building bylaw lists the work that needs a building permit. For a homeowner, the common examples are:

  • Additions, structural renovations and alterations to a house, garage or outbuilding.
  • Decks and uncovered platforms — the City sets a height threshold for when a deck needs a permit, so confirm the current rule with the City of Kelowna before you build.
  • Secondary suites inside a single-family home.
  • Accessory buildings larger than 10 m², such as garages, sheds and workshops.
  • Swimming pools — a permit is required and the City's pool fencing rules apply; confirm how an in-ground hot tub is treated with the City.
  • Retaining walls more than 1.2 m high — the City may require a registered professional's design.
  • Solid fuel burning appliances such as wood or pellet stoves.
  • Demolition or moving of a building or structure, and a change in how a building or part of it is used (what the bylaw calls a change in class of occupancy).

Not everything needs a building permit. Painting, flooring, replacing baseboards and resurfacing cabinets are cosmetic and do not need one. Fences are not on the City's list of work requiring a building permit, but they still have to follow the City's zoning rules — check the current height limits with the City of Kelowna. Free-standing accessory buildings of 10 m² or less are generally exempt, because the bylaw requires a permit only above 10 m², but they still have to meet setback rules. Hot tubs, pergolas and other structures can have their own rules depending on size and how they are installed, so confirm anything close to a threshold with the City before you build.

Work that needs a Technical Safety BC permit instead

Electrical work in Kelowna is permitted and inspected by Technical Safety BC — the City does not issue electrical permits. Both licensed contractors and homeowners need an electrical installation permit before the work starts, and unpermitted work can lead to enforcement action — confirm current penalties with Technical Safety BC.

  • New or moved outlets, switches and light fixtures, and new circuits.
  • Electrical panel changes and EV charger installations.
  • Electrical connections for hot tubs, pools and other equipment.
  • Gas work in a typical detached Kelowna home is permitted through the City of Kelowna because the City has delegated gas authority — but every gas contractor must still be licensed by Technical Safety BC, and you can confirm which system handles your project with Technical Safety BC.
  • Boilers, pressure vessels, refrigeration and similar equipment are regulated technologies — confirm with Technical Safety BC which permit applies before scheduling the work.

Who should pull the permit

The building bylaw puts the legal duty on the property owner: it is the owner's job to make sure a permit is obtained before work starts, and the application must be signed by the owner. That does not mean you have to do the paperwork — a contractor can prepare and submit it for you — but the responsibility stays with you. Before work begins, agree in writing on who pulls and pays for each permit.

  • Building permit: the owner applies or authorizes a contractor or agent to apply; applications are signed by the owner.
  • Gas permits: normally pulled by the licensed gas contractor doing the work. For plumbing work, confirm with the City who applies and how long it takes.
  • Electrical permits: pulled by the licensed electrical contractor, or by an eligible homeowner doing their own work through Technical Safety BC.
  • Homeowner permits are narrow: single detached home, solely owned and occupied, with no suite. Attached homes, homes with suites and places of business must use a licensed contractor.
  • Never let someone pull a permit in your name for work you cannot vouch for — the permit holder is responsible for calling inspections and correcting deficiencies.

What happens when work is done without a permit

If work that needs a permit starts without one, the City can post a stop-work order, and no further work can proceed until the order is removed. The owner may have to pay additional fees — the bylaw allows double the permit fee for construction that started before a permit was issued — and may have to open up or correct the work so it can be inspected. Unpermitted work also leaves no inspection record, which can cause problems later when you need to prove the work was done properly.

Red flags worth pausing for

  • A contractor who says permits are not needed without checking with the City.
  • Work that starts before the permit is approved, or an owner-pulled permit for a contractor's work with nothing in writing.
  • No inspection record — stages that should have been inspected were covered up.
  • A cash-only deal to keep the work off the permit record.
  • A quote that excludes permit fees without explaining who will pay them, or pressure to decide today.

Where to start in Kelowna

Before hiring anyone, call the City of Kelowna's Building & Permitting branch at 250-469-8960 or email developmentservicesinfo@kelowna.ca with a short description of the project, and they will tell you which permits apply. For electrical questions, check with Technical Safety BC or a licensed electrical contractor. Then browse general contractors and renovation businesses, home builders, electricians, plumbers, and fencing and deck builders in this directory, and ask each one whether permits are included, who will pull them and who will book the inspections.

Trades mentioned in this guide

Common questions

Do I need a permit to replace a water heater or furnace?
Yes. Gas appliances and gas piping are regulated. In Kelowna the City issues the gas permit for a typical detached home, and the licensed contractor doing the work normally arranges it; the contractor must be licensed by Technical Safety BC. If the job also involves electrical work, a Technical Safety BC permit is needed too. If you want to do the work yourself, homeowner permit eligibility is narrow — confirm with the City before you buy anything.
I'm building a fence, a deck or adding a hot tub. What needs a permit?
A fence is not on the City's list of work requiring a building permit, but it must follow the City's zoning rules, including height limits — confirm the current limits with the City. A deck can need a permit depending on how high it sits above grade, and a hot tub's requirements depend on whether it is self-contained or in-ground and on its electrical or gas connection. Swimming pools and secondary suites do need a building permit. When in doubt, call the City's Building & Permitting branch before you start.

Sources

More guides

— For homeowners —

Save the pros you trust.

Create a free account to save listings, compare them later, and rate the tradespeople you hire — it helps your neighbours hire well.