Senior HVAC Estimator – Preventive Maintenance

Ainsworth Inc•Mississauga, ON

58d•CA$75,000 - CA$100,000•Hybrid

About The Position

We are looking for a commercially minded professional who can translate HVAC asset data, service scope, and customer requirements into accurate, competitive, and profitable preventative maintenance contract estimates. The successful candidate will have hands-on experience pricing HVAC PM agreements, strong Excel skills for building and analyzing estimating models, and the ability to use Copilot and other digital tools to improve speed, insight, and proposal quality.

Requirements

5+ years of relevant experience in HVAC service, estimating, account management, or sales
Management or sales background with demonstrated success supporting service agreement growth and customer solutions
Proven experience estimating HVAC preventative maintenance contracts, including scope development, pricing assumptions, and contract structure
Strong understanding of preventative maintenance programs, asset-based service models, and service agreement pricing
Advanced Excel skills, including building pricing models, analyzing large data sets, and developing practical estimating tools
Strong Copilot skills with the ability to use AI tools to improve analysis, productivity, and proposal development
Ability to translate field and operational knowledge into accurate, commercially sound estimates
Strong communication skills, commercial judgment, and the ability to work effectively with Sales, Operations, and Finance

Responsibilities

Lead estimating and pricing for HVAC preventative maintenance contracts, renewals, amendments, and related capital opportunities
Prepare accurate contract estimates using asset data, service scope, labor assumptions, site conditions, and commercial requirements
Work closely with Sales and Operations leaders to develop winning proposals that are both competitive and operationally sound
Support national and strategic account opportunities across multiple sites, regions, and service models
Identify pricing risks, margin gaps, and scope assumptions, and recommend adjustments to improve profitability and contract quality
Use Excel-based models and analysis to develop pricing scenarios, compare quoted versus actual results, and improve estimating accuracy over time
Leverage Copilot and other digital tools to streamline analysis, improve proposal quality, and support faster decision-making
Develop and standardize estimating templates, tools, and processes to improve consistency across the business
Provide commercial insight on contract structure, pricing strategy, and customer requirements to support growth and retention