Bothwell-Accurate has been a leader in roofing, waterproofing, cladding and glazing services across Ontario and British Columbia for over 90 years. With more than 60,000 completed projects, we’re known for delivering high-quality, innovative and reliable building envelope solutions to commercial, industrial and institutional clients. As we continue to grow, we’re looking for a Re-Roofing Estimator to play a key role in delivering accurate and competitive bids for projects involving the replacement or recovery of existing roofs. This role requires expertise in assessing current roof conditions, accounting for demolition and disposal costs, identifying potential hidden damage, and ensuring compliance with updated building codes for retrofit projects. If you are detail-oriented, thrive in a fast-paced environment, and have a keen eye for uncovering project complexities, this is your opportunity to make a measurable impact.

Review project plans, specifications, inspection reports, and related documents to prepare accurate estimates for re-roofing projects

Conduct thorough site visits to assess existing roof conditions, including core cuts and moisture scans as required

Identify potential structural issues, water damage, and substrate repairs that could affect scope and cost





Liaise with suppliers and subcontractors to obtain up-to-date pricing and availability for retrofit-compatible materials and equipment

Prepare and present detailed cost breakdowns and bid proposals that include contingency planning for unforeseen issues

Collaborate closely with project managers, sales, and the estimating team to ensure project goals, schedules, and budgets align

Track and manage changes to project scope, ensuring estimates remain accurate as new site conditions emerge

Assist with post-bid reviews and participate in project handoffs to operations to ensure smooth project execution

3+ years of experience in roofing estimating, with specific experience in re-roofing and retrofit projects

- Strong knowledge of commercial roofing systems (e.g., TPO, EPDM, Modified Bitumen, BUR) and their associated installation methods, tear-off methods, and retrofit installation practices
- Experience with estimating software is an asset (e.g., Job Type: Permanent | Full time | Onsite

Anticipated Hours of Work: Monday to Friday, 8:00 a.m. – Pay Schedule: Paid bi-weekly, every second Friday

Bi-weekly pay you can count on

Work on high-profile, high-impact projects

Ltd. is committed to equity, diversity, and inclusion. Accommodations are available upon request during the hiring process.

📌 Waterproofing & Roofing Estimator (Ottawa)
🏢 Bothwell Accurate Co.
📍 Ottawa