Marketing for heating engineers who want more boiler installations

Why can a busy heating firm still have a quiet install diary?

Servicing and breakdown work keeps a heating firm busy, and installations are where the larger jobs come from. The trouble is that most heating firm profiles are built to answer one question, which is who can fix my boiler today. A homeowner planning a replacement is asking different questions. They want to see photographs of finished installs, reviews that describe real jobs and a firm that clearly treats installation as its speciality. When they can’t find those things they carry on looking, usually without the firm ever knowing they were there.

When I surveyed more than 100 plumbing and heating firm owners, three worries kept coming up: making payroll, paying themselves properly, and needing bigger, better paying jobs instead of small callouts. You can read the findings on my research page. One boiler swap is worth roughly 25 callouts, which is why I think good marketing for a heating engineer should point at installations first.

Which two customers search for a heating engineer?

Someone whose boiler has failed on a Friday evening wants an engineer within hours and rings whoever answers. Someone planning a new boiler compares two or three firms, reads the reviews closely and often puts their questions to AI tools as well. Most marketing is aimed at the first person. Everything I do is aimed at the second, because that is where the installation work is.

What actually works for installation work

Two Google tools and one habit do almost all of it.

Google Local Services Ads put your firm at the very top of the search page with the Google Verified badge, and you pay for leads rather than clicks. I set the job types to installation and replacement so the budget goes on homeowners who want a new boiler.

Google Business Profile optimisation earns your place in the map pack, the small map with three featured businesses. I rebuild your profile around boiler installation with the right category, named services, the towns you really cover and real photographs of your work.

Reviews and speed lift both. Google ranks your ads and your profile partly on your rating, your review count and how quickly you answer. Asking for a review at handover takes one sentence, and answering within minutes is the cheapest improvement any heating firm can make.

The ads bring enquiries this week, the profile keeps bringing them month after month, and the habit lifts both. I explain the whole approach in my complete guide to getting boiler installation enquiries from Google, and the installer’s side of it in marketing for boiler installers.

Do you need a new website first?

Not necessarily. Flow Plus Plumbing, a plumbing firm in North London, got their results from a new website plus Google Ads, and you can read them on my case studies page. Today I work through Local Services Ads and Google Business Profile optimisation, because for boiler installation those two are where most of the local calls come from. If your website is genuinely holding you back, I’ll say so in your video plan.

What do I do, and what do you do?

I set up your Local Services Ads around installation work, optimise your Business Profile, keep the dashboard tidy, give Google feedback on every lead and sharpen whatever is bringing installs. You send the details Google needs to verify you, which are the business, licence and insurance details it asks for, with company details that match your Business Profile exactly. After that, you answer the phone and quote the jobs.

If you’d like to know how many enquiries you need to hit your install target, my free boiler enquiry calculator works it out for you.

How will you know it’s working?

Every lead lands in your own Google Local Services Ads dashboard, where every lead shows. Your Business Profile shows its own call figures too. The enquiries I count are calls from active homeowners looking to get a boiler installed, so you can check every one yourself instead of reading a report full of jargon.

How do the guarantee and one firm per area work?

My promise is “15 to 25 consistent boiler installation enquiries every month within 90 days, or we keep working for free until we do.” If you’re not there within 90 days, my monthly fee stops until you are. You keep paying Google for your ads throughout, and the one condition is that you keep the recommended monthly Google ad budget we agree together at the start.

I work with one firm in the same area you serve, so I’m never helping the heating engineer down the road win the same installations.

Who isn’t this for?

If you only want servicing and breakdown work and have no plans to fit boilers, a different kind of marketing will serve you better. If you fit boilers, or want to fit more of them, the first step is the free 5 minute video plan. I look at your firm, your patch and your competitors, then record a short video showing where your next installations could come from. There’s no call and no meeting.