HVAC and plumbing firms rarely have a demand problem – they have a selection problem: too many small enquiries, too few profitable projects like a boiler swap, heat pump or full bathroom. Add the season and the maze of heating incentives. Google Ads lets you steer demand toward what actually pays – even with a full order book.
In brief
- Steer budget toward high-value projects: boiler/heat-pump swaps, full bathrooms.
- Separate emergency (no heat, burst pipe) from planned projects.
- Use incentive topics (heating upgrades) factually – grants are often the search trigger.
- Steer the season: heating in autumn/winter, cooling/bathrooms in spring/summer.
- Fully booked? Throttle budget rather than switching off, and advertise only top projects.
What HVAC customers search for
| Type | Example searches | Value | Conversion |
|---|---|---|---|
| Boiler / heating swap | “new boiler grant” | high | Consultation/quote |
| Heat pump | “heat pump installer” | very high | Consultation |
| Bathroom remodel | “full bathroom renovation” | high | Measure-up |
| Emergency | “no heating emergency plumber” | medium, immediate | Call |
Separate emergency and projects
A heating failure in winter is decided in minutes – tight radius, call extension, availability. A heating swap takes weeks and is decided on consultation, incentives and quote. Two campaigns, two radii, two conversions.
Use heating incentives factually
For heating upgrades, incentives are often the search trigger. Pick up the topic factually (“heating swap incl. grant guidance”) but do not promise fixed grant amounts without assessment – the rules change. A landing page that explains the process and grant guidance converts much better.
Steer the season actively
Heating runs in autumn and winter, cooling and bathrooms more in spring and summer. Shift budget and bids with the season rather than advertising flat all year. That way you spend when demand is there.
Full order book? Steer, don’t switch off
Many firms turn advertising off when busy – then restart from zero in the next lull. Better: throttle budget and advertise only the most profitable projects to keep a steady flow of high-value enquiries. Qualify via the form (property, age, timeframe).
Measure enquiries and calls
Track calls and forms together and separate emergency from project conversions. Link enquiries to jobs won to know the cost per won project.
Frequently asked questions
Is advertising worth it if we’re already fully booked?
Yes, if you steer. Instead of switching off, throttle budget and advertise only the most profitable projects to keep a steady flow of good enquiries.
Should I advertise emergency and boiler swaps together?
No. Urgency, radius and value differ sharply. Split into two campaigns.
Can I advertise incentives?
Yes, factually and without fixed amounts stated without assessment. Grants are often the search trigger for heating work.
How do I steer the season?
Scale heating topics up in autumn/winter, cooling and bathrooms in spring/summer. Shift budget and bids with demand.
Which conversion matters?
Consultation/quote for projects, call for emergencies. Measure separately and link to jobs.
Google or Meta?
Google captures acute and purchase-ready demand. Meta helps with awareness and recruiting.
Related services
Win the profitable HVAC projects
We aim your campaigns at high-value projects, separate emergency cleanly, and steer budget by cost per job.