Project Manager / Estimator

Role Summary

The Project Manager / Estimator leads the estimating, planning, and delivery of commercial, industrial, and institutional service and small-to-medium capital projects. Working with clients, technicians, subcontractors, and internal teams, this role prepares competitive estimates and manages projects across HVAC, Plumbing, Electrical, Building Automation Systems (BAS), and related building services. Success means delivering safe, high-quality projects on time and within budget while strengthening client relationships and supporting business growth.

Why This Role Matters to Modern Niagara Building Services

The Project Manager / Estimator connects new business opportunities with successful project delivery. Their technical expertise, accurate estimating, and project leadership help secure work, maintain financial performance, and build lasting customer partnerships. This role supports customer satisfaction, repeat business, and sustainable regional growth.

Key Impact / Purpose

• Deliver safe, high-quality service and capital projects on time and within budget.

• Strengthen client relationships through technical expertise, responsive service, and proactive communication.

• Grow the Building Services business through competitive estimating, effective project execution, and identification of additional service opportunities.

Duties and Responsibilities:

• Review client requirements, specifications, drawings, and site conditions to develop accurate project scopes and estimates.

• Conduct site visits to assess existing conditions and confirm project requirements.

• Prepare estimates, proposals, budgets, scopes of work, and tender submissions for service, retrofit, repair, and capital replacement projects.

• Develop labour, material, equipment, subcontractor, and contingency costs while identifying project risks and mitigation strategies.

• Solicit, evaluate, and coordinate supplier and subcontractor quotations.

• Manage projects from award through planning, scheduling, execution, and closeout.

• Coordinate internal resources, field staff, subcontractors, suppliers, and clients to support successful delivery.

• Monitor schedules, budgets, labour productivity, material costs, profitability, and overall financial performance.

• Review and approve purchase orders, invoices, change orders, progress billings, and project documentation.

• Complete financial forecasts, work-in-progress reviews, and project reports while ensuring contractual obligations are met.

• Serve as the primary client contact throughout the project lifecycle, maintaining relationships with building owners, property managers, consultants, and contractors.

• Identify opportunities for additional services, maintenance agreements, retrofit work, and capital projects.

• Participate in client meetings, project reviews, and business development initiatives while promoting Modern Niagara Building Services’ capabilities.

• Provide technical guidance to technicians, forepersons, and project teams.

• Assist with troubleshooting complex HVAC and Plumbing systems and review designs for opportunities to improve efficiency and value.

• Ensure compliance with applicable building codes, client specifications, company standards, and industry best practices.

• Promote a safety-first culture and maintain compliance with health, safety, quality, and regulatory requirements.

• Participate in safety meetings, site inspections, and incident investigations as required.

• Stay current with emerging technologies, equipment, and industry trends to improve project delivery and customer solutions.

Must haves:

• Three (3) to five (5) years of experience in estimating, project management, or building service operations within commercial, industrial, or institutional construction.

• Demonstrated experience with HVAC and Plumbing systems.

• Post-secondary education in Engineering, Engineering Technology, Construction Management, Project Management, or a related discipline.

• Strong understanding of commercial and institutional building systems and service operations.

• Experience preparing estimates and managing project budgets and financial performance.

• Ability to interpret construction drawings, specifications, and contract documents.

• Experience coordinating subcontractors, suppliers, and project stakeholders.

• Strong project planning, organizational, and communication skills.

• Proficiency with Microsoft Office and project management software.

• Commitment to safety, quality, and customer service excellence.

Nice to haves:

• Experience with Electrical, BAS, Controls, or Mechanical Service projects.

• Project Management Professional (PMP) designation or progress toward certification.

• Gold Seal Certification.

• Red Seal certification in Plumbing or HVAC.

• CET, P.Eng., or another relevant technical designation.

• Experience with computerized maintenance management systems (CMMS), enterprise resource planning (ERP), or service management software.

• Experience supporting facility operations and maintenance environments.

• Knowledge of energy efficiency, sustainability, and decarbonization projects.

This is a new position.

Expected annual compensation: $90,000–$110,000

Modern Niagara Building Services offers a competitive total compensation package including:

• Defined Contribution Pension Plan with a generous employer contribution

• Flexible Health and Dental benefits with tiered options to meet the needs of you and your family

• An annual health spending account to support your overall wellness

• 24/7 confidential support through our Employee and Family Assistance Program with access to comprehensive resources and professional services

• A competitive vacation package with additional vacation granted throughout your tenure with the organization

• Employer Paid Parental Leave Top Up

• Annual Community Day dedicated to volunteering and giving back to the communities where we live and work

• Corporate Discounts through various vendors across Canada for programs such as fitness, mobile phones, travel, home and auto insurance, and many others

Here at Modern Niagara Building Services, because we know our people are the best in the industry, we pride ourselves on providing a total compensation package that rewards employees for their hard work and supports employees and their families in their overall wellbeing.

About Modern Niagara Building Services

Who We Are

Modern Niagara Building Services, a proud part of BCTS, is a trusted partner for building owners and facility managers across Ontario. We deliver tailored building services that help commercial, institutional, industrial, healthcare, and residential facilities operate safely, efficiently, and sustainably.

From proactive maintenance and 24/7 emergency service to HVAC, plumbing, electrical systems, building automation, energy optimization, and facility support, we help our customers maximize building performance throughout the entire lifecycle of their assets.

Our Culture & Values

At Modern Niagara Building Services, our people are at the heart of everything we do. Backed by the strength and resources of BCTS, we value passion, initiative, determination, professionalism, and teamwork. Our collaborative, safety-first culture encourages innovation, accountability, and exceptional customer service.

We are committed to creating an environment where employees can grow their careers while delivering reliable, responsive solutions that keep our customers’ buildings operating at their best.

Diversity, Equity & Inclusion at Modern Niagara Building Services

We are committed to building a diverse, equitable, and inclusive organization where everyone has access to opportunity, feels a sense of belonging, and can thrive. We actively work to remove barriers faced by members of equity-seeking groups (including women, Indigenous, Black, racialized, 2SLGBTQIA+ people, people with disabilities, and newcomers to Canada) in the construction industry.

We encourage applications from candidates of all backgrounds and lived experiences and are committed to a barrier-free hiring process. If you require accommodation at any stage of the recruitment process, please contact us at mnbs-careers@mnbs.ca so we can make appropriate arrangements.

We appreciate every applicant’s interest in joining Modern Niagara Building Services. Only those selected for an interview will be contacted.