What are the red flags when hiring a deck contractor in NB?

The biggest red flags when hiring a deck contractor in New Brunswick are no proof of insurance, pressure to skip permits, and demanding large cash deposits upfront. Knowing what to watch for can save you from a dangerous deck, a legal headache, or losing thousands of dollars to a contractor who disappears mid-project.

Insurance and Credentials

Any legitimate deck contractor in NB should carry liability insurance (minimum $2 million general liability) and WorkSafeNB coverage for their workers. Ask for both certificates and verify them — don't just accept a photocopy. If a worker gets injured on your property and the contractor isn't WorkSafeNB-covered, you could be held liable. A contractor who hesitates, deflects, or can't produce these documents within 24 hours is a serious red flag.

No business registration is another warning sign. Legitimate contractors in NB should be able to provide their business name, address, and registration. "Cash only, no receipt" arrangements should send you walking immediately.

Permit and Code Red Flags

A contractor who suggests skipping the building permit is one of the biggest red flags of all. In New Brunswick, any deck attached to your house or more than 600mm above grade requires a permit. A contractor who says "we don't need one for a deck this size" or "permits just slow things down" is either uninformed or trying to cut corners — neither is acceptable. Without a permit, your deck won't be inspected, won't meet code, and could create problems when you sell your home.

Watch for contractors who don't mention frost depth during the quote conversation. In NB, footings must reach 1.2 metres in the south and up to 1.5 metres in the north. A contractor quoting deck blocks or shallow footings for an attached deck doesn't understand NB's freeze-thaw reality — and that deck will heave and fail within a few seasons.

Pricing and Contract Red Flags

Be cautious of quotes that seem dramatically lower than others you've received. If three contractors quote $12,000–$15,000 and one quotes $6,500, the cheap quote usually means inferior materials, skipped steps, or someone planning to disappear after the deposit clears.

Demanding more than 30-35% upfront is a warning sign. A reasonable deposit covers materials — it shouldn't fund the contractor's next three projects. Always insist on a written contract that specifies materials (species, grade, brand of composite), timeline, payment schedule, and what happens if costs change. No written contract means no protection.

Practical Tips Before You Sign

Ask for three local references from projects completed in the last two years — and actually call them. Ask specifically whether the deck passed inspection and whether the contractor showed up consistently. Check if they're listed with the Better Business Bureau or have Google reviews with real project photos. A contractor with no online presence and no verifiable references is a gamble.

When to walk away immediately: no insurance, no WorkSafeNB, suggests skipping permits, can't provide references, demands full payment upfront, or gives you a quote over the phone without visiting your property.

New Brunswick Decks pre-screens contractors through the New Brunswick Construction Network, so you're matched with builders who carry proper credentials. If you'd like help finding a vetted local deck contractor, we can match you for free — no obligation.