HVAC lead generation: building a contractor list
By Doug Nielsen, Product Manager · Updated · first published
Scrape a handful of Google Maps categories, segment by size and type, and call when the season lets contractors pick up. This is for selling to HVAC contractors (marketing, software, parts, financing, recruiting), not for finding homeowner leads.
Our Google Maps scraper searches every HVAC category across your ZIP codes at once, so the list is ready before calling season.
Key takeaways
- Timing beats list quality: spring and fall shoulder seasons, never a heatwave or hard freeze.
- Review count is a size proxy; choose between one-van owners and fleets with dispatchers.
- Reach the office manager by email, the owner in the evening.
- Pitch call volume, hiring or maintenance agreements.
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The season is the whole strategy
Demand follows the weather. In the first serious heatwave and the first hard freeze, every technician is booked, the office triages emergency calls and unknown numbers go unanswered.
Call roughly early spring and early fall in the northern hemisphere, when owners push maintenance plans. Deep winter works too, though cash is tightest then.
Segmenting an HVAC contractor list
Separate residential from commercial
Refrigeration listings usually mean commercial accounts: longer sales cycles and a different pitch.Read review count as company size
Reviews accumulate with job volume. Single digits usually means an owner with a van; several hundred, a dispatcher, several trucks and a marketing budget. Your ideal customer is probably one, not both.Flag the ones with a rating problem
A contractor at 3.8 where competitors sit at 4.7 knows it has an expensive problem: a warm opening for reputation, review or CSR-training offers.Check what their website is
Many run a near-identical manufacturer dealer microsite with no booking, which is the pitch for web and SEO sellers. The no-website segment is small here, as in most trades.Map coverage by ZIP
Contractors cluster in the suburbs. Scraping ZIP by ZIP shows where, which matters for recruiting or franchising.Cross-check the license register
HVAC is a licensed trade, so a state or provincial register check is cheap extra qualification.
Build your HVAC contractor list
- 100 free credits
- No card required
Who answers the phone, and when to call
In season the phone is a dispatch line, so call before trucks roll or after the last job. Email to info@ usually reaches the office manager, often the real gatekeeper on money; owners in a truck all day read email at night.
What HVAC contractors actually care about
- Call volume in season
- Technician recruitment, year-round
- Maintenance agreements, the recurring revenue that carries the shoulder months
Common questions
Which Google Maps categories should I scrape?
Will I get emails for HVAC companies?
Is there a best month to run the campaign?
Written by
Doug Nielsen, Product Manager
Doug works on Hubertino; the guides on this site are published under his name. Last updated .