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Advertising for plumbing and heating firms

The emergency call and the heating replacement are two different customers. One is found in seconds, the other over months.

Feb 28, 2026 2 min read 379 words
Advertising for plumbing and heating firms

Key points

  • Emergency visibility is a matter of map results and phone answering, not campaigns.
  • Heating replacement decisions run three to nine months; content wins them.
  • Service contracts are the most valuable and least advertised product in the trade.

Plumbing and heating covers three revenue streams with almost nothing in common: emergencies, installations, and maintenance. Treating them as one market is the standard error.

Emergencies: findability, not advertising

A burst pipe generates a search and three phone calls within ten minutes. The decision is made on who answers.

What matters: a complete map listing with accurate hours and a working phone number; genuine reviews, since a panicking customer scans star ratings; a call answered by a person, not a voicemail; and a stated response time you can actually meet.

Search advertising on emergency terms works and is expensive per click, but the jobs justify it. Cap the daily budget and accept the cost.

Heating replacement: a long decision

A heating system is replaced roughly every twenty years. The decision takes months and involves grants, technology choices and considerable anxiety about cost.

The advertising that wins it is not an advertisement. It is content that answers the questions people actually search: what does a heat pump cost in an unrenovated house, which grants apply now, whether radiators need replacing, how long the work takes.

The firm that answers the grant question accurately in March gets the installation in September. The firm advertising in September is competing for whoever is left.

Service contracts: the overlooked product

AspectValue
Revenuerecurring, predictable
Schedulingfills the quiet months
Customer retentionvery high
Replacement salesyou are there when the system fails
Marketing costnear zero after the first sale

Sell the contract at handover of every installation, in writing, with the first year included in the price. Conversion at that moment is many times higher than any later attempt.

The grant question is your best content

Heating grants change frequently and are hard to understand. A page that lists the current schemes for your region, with amounts, conditions and deadlines, updated quarterly, does three things: it ranks in search, it generates enquiries from people at the start of the process, and it positions you as the adviser.

It also needs genuine maintenance. An out-of-date grant page is worse than none.

What to show

Photographs of finished plant rooms, not stock images of taps. Named equipment brands, because informed customers search for them. A price indication per system type. And the names and photographs of the installers who will actually come to the house.

Frequently asked questions

Is it worth advertising for emergency work?

Yes, but the money goes into being findable and answering, not into creative. Ranking in map results matters more than any advert.

How do you sell service contracts?

At the end of an installation, in writing, with the first year included. Retrofitting them later is far harder.

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