Onsite Re-Roofing Estimator – Ottawa

Bothwell Accurate Co; Winchester; On-site; CAD 70,000 - 100,000; Full time

Benefits offered by this job

Growth opportunities

Team-oriented culture

Competitive benefits

Bi-weekly pay

High-profile projects

Job summary

Bothwell-Accurate is seeking a Re-Roofing Estimator in Ottawa to prepare accurate bids for roof replacement and retrofit projects. You will assess existing roof conditions, consider demolition/disposal costs, and ensure compliance with updated codes.

With 3+ years in roofing estimating and strong knowledge of TPO/EPDM/Modified Bitumen/BUR, you will read blueprints, analyze data, and manage contingencies while coordinating with suppliers, project managers, and the estimating team.

Qualifications

• 3+ years of experience in roofing estimating for re-roofing and retrofit projects.
• Solid knowledge of commercial roofing systems (TPO, EPDM, Modified Bitumen, BUR) and retrofit installation practices.
• Proficient in reading blueprints, drawings, and roof condition reports.
• Excellent mathematical and analytical skills with strong organization.
• Ability to identify hidden costs and plan contingencies for complex retrofit work.
• Effective verbal and written communication; ability to work independently under deadlines.
• Familiarity with estimating software (e.g., Bluebeam, PlanSwift) is a plus.

Responsibilities

• Review project plans and specs to prepare accurate estimates for re-roofing projects.
• Conduct site visits to assess roof conditions and moisture scans as needed.
• Identify structural issues, water damage, and substrate repairs affecting scope/cost.
• Include demolition, tear-off and disposal in cost breakdowns.
• Coordinate with suppliers/subcontractors for pricing and availability.
• Prepare detailed cost breakdowns and bid proposals with contingencies.
• Collaborate with project managers and estimating team to align goals and budgets.
• Track changes to scope and update estimates with site changes.
• Assist with post-bid reviews and handoffs to operations.

Skills

Roofing estimating

Blueprint reading

Math & analysis

Cost contingency

Communication skills

Independent work

Schedule management

Tools

Bluebeam

PlanSwift

Job description

Bothwell-Accurate is seeking a Re-Roofing Estimator in Ottawa to prepare accurate bids for roof replacement and retrofit projects. You will assess existing roof conditions, consider demolition/disposal costs, and ensure compliance with updated codes.

With 3+ years in roofing estimating and strong knowledge of TPO/EPDM/Modified Bitumen/BUR, you will read blueprints, analyze data, and manage contingencies while coordinating with suppliers, project managers, and the estimating team.