Why do quotes vary so much between contractors?

Contractor quotes vary dramatically because renovation projects involve dozens of variables, and each contractor approaches pricing, quality, and risk management differently. In Ottawa's competitive market, it's common to see quotes differ by 50-100% for the same project.

Understanding the Price Variations

The biggest factor is scope interpretation. When you describe wanting a "bathroom renovation," one contractor might quote basic updates while another includes structural changes, plumbing relocation, and premium finishes. Without detailed specifications, contractors make assumptions based on their typical client expectations and experience level.

Material allowances create huge pricing gaps. A kitchen quote might include $3,000 for cabinets while another allocates $15,000 for the same space. The lower bidder expects you to upgrade (and pay extra) when you see the actual options, while the higher bidder includes realistic allowances upfront.

Labor costs vary based on the crew's skill level and efficiency. Established Ottawa contractors with skilled, permanent crews charge more per hour but often complete work faster and with fewer callbacks than contractors using subcontractors or day laborers.

Ottawa-Specific Factors

Permitting approaches significantly affect pricing. Some contractors include full permit costs and engineering (adding $2,000-$8,000 to Ottawa projects), while others provide "permit-ready" quotes assuming you'll handle applications yourself. For secondary suites in Ottawa, proper permitting can add $15,000-$25,000 to ensure R4 zoning compliance.

Insurance and licensing costs are factored differently. WSIB-insured contractors with proper liability coverage have higher overhead but protect you from significant financial risk. Uninsured contractors can bid 15-20% lower but leave you exposed to workplace injuries and property damage claims.

Seasonal availability affects Ottawa pricing. Contractors booking winter work often provide better rates, while spring quotes reflect peak demand. Basement projects can proceed year-round, but exterior work timing impacts overall project costs.

Professional Guidance

Red flags include quotes significantly below others (often missing scope or using inferior materials), no permit discussion for major work, cash-only pricing, or reluctance to provide references. Green flags include detailed line-item breakdowns, material specifications, timeline clarity, and proper licensing verification.

The lowest quote rarely delivers the best value. Focus on contractors who ask detailed questions, visit your property for measurements, and provide comprehensive written proposals. For complex projects like secondary dwelling units, experience with Ottawa's specific requirements is worth the premium.

Next Steps

Get 3-4 detailed quotes with identical specifications, verify each contractor's insurance and references, and don't automatically choose the lowest bid. For your renovation project, we provide transparent, detailed estimates that break down exactly what's included - contact Justyn Rook Contracting for a free consultation where we'll explain our pricing approach and help you understand what to look for in other quotes.