Commercial HVAC and plumbing accounts are the highest-value recurring service contracts in the trades. A single property management company can provide you with 20-50 units under one contract. This guide covers how to identify, reach, and convert commercial prospects using email — not cold calls.
The best commercial targets for HVAC and plumbing contractors
- Property management companies (multi-family and commercial portfolios)
- Restaurant chains and food service (grease trap cleaning, kitchen exhaust)
- Office building owners and REITs
- Hospitals and healthcare facilities (critical HVAC uptime requirements)
- Hotels and hospitality (24/7 availability required)
How property managers choose HVAC and plumbing vendors
Property managers are the single best target in commercial trades. They manage multiple buildings, renew contracts annually, and make vendor decisions centrally. Their primary concerns: response time (what is your emergency SLA?), licensing and insurance (they will ask for COI), and documentation (they need work orders and invoices in their system). Address these three directly in your first outreach.
Finding commercial HVAC/plumbing prospects online
Google Maps searches for "property management," "commercial real estate," "building management," and "facilities management" in your city yield the best prospects. LinkedIn is also effective for finding facilities directors at mid-size companies. Municipal business registries in cities with Socrata open data (Seattle, Chicago, LA, NYC, Orlando) list commercial real estate businesses directly.
Email outreach for HVAC and plumbing service agreements
The winning email structure for trades outreach: (1) Lead with a specific problem you solve — "emergency response within 4 hours for commercial clients in [City]"; (2) Proof — how many commercial accounts you serve, your license number; (3) Low-friction CTA — "Can I send you our commercial service agreement template?". Do not ask for a call in the first email. Get permission to send more information first.