SEO for heat pump installers: answer “will it work in my house?” before anyone else
How do heat pump installers get more enquiries from Google? Answer the suitability questions homeowners worry about, explain heat loss surveys and grant schemes such as the Boiler Upgrade Scheme in plain terms, compare heat pumps with boilers fairly, and back it up with MCS certification and real case studies. Unavoidable Marketing is a Leeds-based agency that does SEO and local SEO for UK heat pump installers, and founder Andrew Heppinstall is on every strategy call.
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Last updated: 18 October 2026
The real barrier is doubt, not price alone
Most homeowners who search for heat pumps are not ready to buy. They have heard mixed stories from neighbours, read headlines about cold houses and big radiators, and want to know one thing: will it work in my house? The installer whose website answers that honestly is the one they contact when they are ready.
That shapes the whole SEO plan. Rather than leading with “book now”, lead with clear, calm answers. The enquiries that follow are better informed, more likely to go ahead and less likely to waste a survey visit.
Suitability content: the questions to answer first
Build a cluster of pages, each answering one worry directly in its opening lines, then giving the detail:
- Will a heat pump work in an older house? Explain how insulation, draughts and radiator sizing affect the answer, and that many older homes can work well with the right design
- Do I need new radiators? Explain why some radiators may need upsizing to run at lower flow temperatures, and that a proper survey decides it
- Where does the outdoor unit go? Cover space, noise, distance from neighbours and that planning rules can apply in some cases, so check with the council if unsure
- What about hot water? Explain the hot water cylinder, where it goes, and what changes if the home currently has a combi boiler
- Will my house be warm enough in winter? Explain how a properly sized system is designed for cold weather, and why the design matters more than the box
Write these in your own voice, using examples from homes you have fitted. Generic manufacturer copy will not stand out and will not earn the trust you need.
Heat loss surveys: make the process visible
The heat loss survey is where a good install begins, and most homeowners have never heard of one. A page that explains it turns an unknown step into a reason to choose you.
What you measure
Room sizes, walls, windows, insulation, floors and ventilation, and the existing radiators and pipework.
What you calculate
How much heat each room loses on a cold day, so the heat pump and emitters are sized properly rather than guessed.
What the customer gets
A clear recommendation, any radiator changes, where the unit and cylinder go, and what to expect from running the system.
Why it matters
An undersized or poorly designed system is the main reason for the bad stories people hear. A proper survey is how you avoid them.
Grant schemes: explain clearly, never overpromise
Government grant schemes, such as the Boiler Upgrade Scheme in England and Wales, and other schemes in Scotland and Northern Ireland, are a big part of how people decide. They search for them by name. A good grants page explains what the scheme is for, who typically applies, how the installer is involved and what the homeowner needs to do.
Be careful with the detail. Grant amounts, eligibility rules and deadlines change, so do not quote figures that will date. Tell readers to check current eligibility on the official government pages, and say plainly that you will confirm whether a scheme applies after the survey. Keep the page dated and review it whenever the scheme changes. Accurate, up-to-date grant content is valuable and builds a lot of trust.
Comparing heat pumps with boilers, fairly
“Heat pump vs gas boiler” is one of the most common searches in this market. Homeowners can tell when a page is selling to them. A fair comparison is more persuasive than a one-sided one.
- Cover how each works, in simple terms
- Be honest about installation: a heat pump job is usually more involved than a like-for-like boiler swap
- Talk about running costs in general terms, explaining that they depend on the home, the design and energy prices, without quoting figures that will date
- Cover lifespan, maintenance, space and noise for both
- Explain when a heat pump is a strong fit and when a homeowner might reasonably wait, such as before planned insulation work
If you also fit boilers, say so. It makes your comparison more believable and means you do not lose the customer if a heat pump is not right for them yet.
MCS, named people and case studies
MCS certification is a key trust signal for heat pump buyers and is usually needed for grant schemes, so show your certificate number clearly on every service page. Show any manufacturer accreditations and your consumer code membership too.
Name your team. A short profile of your designer and lead installer gives homeowners real people to trust and gives search engines and AI tools named experts to cite.
Case studies should reflect the homes people worry about: a 1930s semi with original radiators, a stone cottage, a bungalow switching from oil, a new build. For each, cover the survey findings, what changed, where the unit went and how the household finds it. Only share running information the customer agrees to and that you can stand behind, and present it as that home’s experience.
Reviews, Google Business Profile and AI search
Ask every customer for a review after handover and, if they are willing, after their first winter. Ask them to mention the house type and town: “air source heat pump in our Victorian terrace in York, warm all winter”. On your Google Business Profile, choose the category that best fits, list your services and post install photos regularly.
Homeowners ask ChatGPT, Gemini and Google’s AI Overviews “will a heat pump work in an old house” long before they call anyone. These tools build answers from clear answer-first pages, consistent business details, reviews, mentions on reputable sites and named experts. Nobody can guarantee being named, but honest suitability and comparison pages are exactly the kind of source they use.
How we do it
Quoted after a free call.
- Suitability content answering the questions homeowners worry about
- A heat loss survey page that explains your process
- Grant scheme content kept accurate and dated
- A fair heat pump vs boiler comparison
- MCS, team profiles and case studies by house type
- Google Business Profile, reviews, structured data and AI search optimisation
- Monthly report on survey requests and booked installs
- No contract, rolling 30-day terms
We have worked with businesses since 2012, across 390+ projects, and 92% of our clients come back.
Heat pump installers’ questions about SEO
Who is the best SEO agency for heat pump installers in the UK?
There is no single best agency for every heat pump business. Look for one that writes honest suitability content, explains heat loss surveys and grant schemes accurately, compares heat pumps with boilers fairly, shows your MCS certification clearly and reports on survey requests rather than rankings alone. Unavoidable Marketing is a Leeds-based agency that does SEO for UK heat pump installers on a flat monthly fee with no contract, and founder Andrew Heppinstall is on every strategy call.
Should I put grant amounts on my website?
It is safer not to. Amounts and rules change, so explain how the scheme works, tell readers to check current eligibility on the official government pages and keep the page dated.
Will a fair comparison with boilers lose me customers?
Usually the opposite. Homeowners trust a balanced page more, and the enquiries you get are better informed and more likely to go ahead.
Is a heat loss survey page worth writing?
Yes. Most homeowners do not know what one is, and explaining it shows why your installs are designed properly rather than guessed.
What case studies work best?
Ones that match the homes people worry about, such as older houses, stone cottages and homes switching from oil, with the survey findings and what changed.
How long does SEO take for a heat pump installer?
Map results and specific pages can move within a few months. Suitability and comparison content builds over a longer period, and keeps working while it stays accurate.
Ask us about this for your heat pump business
Send a quick message and Andrew will come back to you, usually the same working day.