We build decks in Esquimalt, and if you are comparing deck builders in the Township, the choice turns on three records rather than on reviews. Every business operating in Esquimalt has to carry a valid business licence or a valid Intermunicipal business licence under Business Licence and Regulation Bylaw, 2024, No 3144, and the Township posts a downloadable list of the businesses holding an active one (Township of Esquimalt, Business Licences). The building permit is issued by Esquimalt's own Building Inspector, and a contractor receives it on your behalf only by signing the Township's agent authorization form, so the name on that form is the party the inspector holds to the Code (Township of Esquimalt, Building permits and inspections). A WorkSafeBC clearance letter closes the set by showing whether the firm's account is current. The rest of this guide is how to read those three, and what to ask once a builder clears them.

The three records you can check before anyone visits your yard

Start with the licence, because it is the fastest and the list is public. The requirement reaches resident and non-resident businesses alike (Township of Esquimalt, Business Licences), so a crew driving in from Langford or Colwood still has to appear on the Esquimalt list or hold the Intermunicipal licence that covers work inside the Township. Checking takes about two minutes and it is the single cheapest filter available to you.

Second, ask for a WorkSafeBC clearance letter. It reports whether a firm has moved from good standing to delinquent on its account, and WorkSafeBC offers clearance alerts so the status can be watched rather than checked once (WorkSafeBC, Get a clearance letter). A builder who hesitates at this request is telling you something, because the letter costs them nothing and takes minutes.

Third, understand what does not exist. There is no provincial deck builder licence to ask for. BC Housing licensing covers general contractors, developers and building envelope renovators who want to build a new home in British Columbia (BC Housing, Builder and Developer Licensing). A deck added to a house that already stands is not a new home, so nobody at the province has screened the person quoting your job. That absence is exactly why the first two records carry so much weight.

Who applies for the permit tells you who is accountable

The permit is not paperwork, it is the record of who answers to the inspector. The Township of Esquimalt issues building permits through its Building Inspector, and states that the purpose of a building permit is to ensure building plans comply with the B.C. Building Code as well as municipal bylaws, regulations and policies (Township of Esquimalt, Building permits and inspections). Inspections then happen at stages through construction, and a final inspection is required on completion. Esquimalt also publishes an agent authorization form, which is the document a contractor signs to receive permits on the owner's behalf.

So ask three plain questions. Who submits the application. Who books the inspections and waits on site for them. What happens, and who pays, if an inspection does not pass. A builder who wants the homeowner to pull the permit is moving the accountability onto you, and that is worth knowing before the quote rather than after the framing is up. Permit triggers differ between deck, fence and pergola work and between municipalities, so confirm requirements with your local municipality before you settle a design.

Ask about guard height before you ask about decking boards

Height off the ground drives the design, and most quotes get discussed backwards. Sentence 9.8.8.1.(1) of Division B requires a guard on any surface with access where there is a difference in elevation of more than 600 mm between the walking surface and the adjacent surface (BC Building Code Appeal Board, decision BCAB 1880, February 2022). The same sentence also triggers a guard where the ground within 1.2 m of the deck slopes more than 1 in 2, which catches a great many sloped lots that read as ground level from the patio door.

Height then sets the railing. Sentence 9.8.8.3.(1) requires guards to be not less than 1,070 mm high, while Sentence (3) allows exterior guards serving a single dwelling unit to be not less than 900 mm where the walking surface is not more than 1,800 mm above finished ground level (BC Building Code Appeal Board, decision BCAB 1941, November 2024). Both decisions quote the 2018 edition of the Code, and the edition in force is set provincially and administered locally, so confirm the current requirement with your local municipality.

What the Code sets	Threshold	Code sentence, Division B
Guard required, drop	Elevation difference greater than 600 mm to the adjacent surface	9.8.8.1.(1)
Guard required, slope	Adjacent surface within 1.2 m sloping more than 1 in 2	9.8.8.1.(1)
General guard height	Not less than 1,070 mm	9.8.8.3.(1)
Exterior guard, one dwelling unit	Not less than 900 mm where the walking surface is not more than 1,800 mm above finished ground level	9.8.8.3.(3)

Guard height decides railing spec, railing spec decides post spacing and blocking, and those decide the framing. A quote that opens with decking board brands and never establishes the drop is a quote for a deck nobody has designed yet.

What the coast does to the parts you cannot see

The structure is where a deck fails, and it is invisible once the boards are down. Three things are worth making a builder explain without prompting.

Footings for our ground. Much of Greater Victoria sits on dense marine clay that holds water and moves seasonally. Footing depth and bearing have to suit the soil actually under your yard, and on rock the answer changes again.
Coastal-grade fasteners and ledger flashing. Salt air and months of damp are hard on hardware, and the ledger connection where the deck meets the house is the single most common route for water into a wall assembly.
Drainage detailing. A deck should shed water rather than hold it. Gaps, slope, and how the framing is protected decide whether the substructure dries out between storms.

None of this is visible at final inspection either, which is why the answers matter more than the finish photos.

What has to be in the written scope

Everything above should end up in one document before work starts. A written scope names the design and dimensions, the decking product by brand and line, the framing and footing detail, the guard height and railing spec, who applies for the permit, which inspections are scheduled, the timeline, and what counts as a change order. That last item prevents most mid-build disputes, because it defines in advance who decides that something is extra. Be cautious of a builder who wants to start on a handshake and a rough verbal number.

The workmanship warranty is the only backstop

Because provincial builder licensing does not reach a deck on an existing house, the builder's own workmanship warranty is the whole of your protection on the structure. Ask what it covers, for how long, whether framing and footings are named specifically, and whether it survives a sale of the house. Product warranties are a separate thing and they cover the boards, not what holds them up. Our guide to what the composite decking warranties actually say goes through the exclusions that matter in a shaded coastal yard.

So who should you hire

Shortlist on the records, then decide on the design conversation. In order:

Confirm the municipal business licence and the WorkSafeBC clearance letter. Two checks, one afternoon, and they eliminate more candidates than any other step.
Ask who applies for the permit and who attends inspections, then ask what the guard height will be on your drop before anyone talks about boards.
Get the scope in writing after a site visit, not over the phone. How we build decks sets out the sequence we follow, and fence installation or pergola construction often get scoped into the same visit when they share the yard.
If your property is in the Township, our Esquimalt deck building page covers what we build there. When you are ready, send us the details and we will arrange a site assessment.

Estimates vary by property. Book a site assessment for a scope and price specific to your home.

How to Choose a Deck Builder in Victoria