Why do some contractors not want to sign a written contract?

Some contractors avoid written contracts because it limits their ability to change terms, pricing, or scope mid-project - which should be a major red flag for Ottawa homeowners.

In Ontario, any home improvement contract over $50 must be in writing under the Consumer Protection Act, and legitimate contractors understand this protects both parties. When a contractor resists putting agreements in writing, they're often trying to maintain flexibility that benefits them at your expense.

Common Reasons Contractors Avoid Written Contracts

Unscrupulous contractors may avoid written contracts because they want to add unexpected costs during the project. Without clear scope documentation, they can claim additional work was "necessary" or that materials cost more than initially discussed. They might also want to avoid warranty obligations or specific completion timelines that a written contract would establish.

Some contractors worry that detailed contracts will scare away price-sensitive customers, so they prefer handshake deals that seem more casual and trusting. Others simply lack the business sophistication to create proper contracts, which itself indicates they may not be the right choice for your Ottawa renovation project.

What Ottawa Building Code Services Requires

For any work requiring permits through the City of Ottawa (613-580-2424), you'll need clear documentation of the work being performed. Building permit applications require detailed plans and specifications, which naturally flow from a comprehensive written contract. The permit process at ottawa.ca/building actually supports having everything documented upfront.

Red Flags to Watch For

Be particularly cautious of contractors who say "we can start right away" without paperwork, claim written contracts are "too formal" for smaller jobs, or suggest that verbal agreements are "more flexible." These approaches often lead to disputes over scope, pricing, and completion dates.

In Ottawa's competitive contractor market, established professionals with proper ESA licensing (check at esasafe.com/contractor-locator) or TSSA certification understand that written contracts protect their reputation and ensure clear communication with clients.

What Your Contract Should Include

A proper contract should specify materials, labor, timelines, permit responsibilities, and payment schedules. Under Ontario's Construction Lien Act, you're entitled to hold back 10% of payments for 60 days after completion, but this only works when you have clear documentation of what "completion" means.

Any contractor worth hiring in Ottawa will welcome a written contract because it demonstrates professionalism and protects both parties. If they resist, keep looking - there are plenty of qualified contractors who understand that proper documentation is simply good business practice.

For major projects requiring permits, the City of Ottawa's building department expects this level of documentation anyway, making written contracts essential for legitimate construction work.