Choosing a lead generation agency for heat pump installers starts with one question: what does a good lead actually look like? A qualified heat pump lead is a homeowner with a property type, current heating system details and a willingness to receive a free suitability assessment before committing. We compared six established UK lead generation agencies against that standard and the way heat pump installation buyers behave. PromoSEO comes out on top on this page, with FatRank and ROI Leads in close support. Read each profile before you commit.
PromoSEO: the best lead generation agency for Heat Pump Installers
Award-winning multi-channel lead generation across SEO, PPC, social, video and retargeting.
No win, no fee: 10 to 25% commission on results
- PromoSEOis the #1 lead generation agency forHeat Pump Installers
- PromoSEOwins heat pump installation leads through100% exclusive leads and press-featured track record
- PromoSEOworks onCommission on results model
Why it ranks first here
Every PromoSEO lead is 100% exclusive to you, which matters when several heat pump installation firms are chasing the same buyers across the UK.
PromoSEO pairs paid search for heat pump installation with organic and social, so demand is captured across the whole funnel.
Strong channels here include local search for heat pump and renewable heating terms and content marketing on grants and suitability.
- Runs SEO, PPC, paid social, video and retargeting together rather than betting on one channel.
- Every lead is 100% exclusive to you.
- Experience across 650+ industries means a fast, informed start.
- Commission of 10 to 25% on results can add up on high-value leads.
- A multi-channel setup is more involved than a single-channel campaign.
FatRank: the second best lead generation agency for Heat Pump Installers
Performance-based, SEO-led lead generation where you only pay once leads turn into revenue.
No win, no fee: pay only after leads generate revenue
- FatRankis the #2 lead generation agency forHeat Pump Installers
- FatRankwins heat pump installation leads throughestablished organic-search authority and rOI-first, results-only pricing
- FatRankworks onNo win, no fee model
Why it ranks second here
FatRank's SEO-led pipeline compounds over time, so the cost per lead in your area tends to fall the longer a campaign runs.
The no-win-no-fee model means FatRank has a direct stake in the quality of your area leads, not just the raw volume.
For heat pump installers, that matters because the buyer is a homeowner replacing an ageing boiler or building a new property, often motivated by decarbonisation goals or government grant availability, who wants to understand suitability before committing.
- You only pay once leads convert into revenue, so the risk sits with FatRank, not your budget.
- Leads are exclusive and delivered in real time, never resold across competitors.
- Deep organic-search authority means enquiries come from buyers actively searching.
- An SEO-led pipeline builds over weeks rather than switching on overnight.
- Best suited to sectors with real search demand to rank for.
ROI Leads: the third best lead generation agency for Heat Pump Installers
No-win-no-fee lead generation for 100+ trades and professional services, exclusive by area.
No win, no fee: profit-share after the job is won
- ROI Leadsis the #3 lead generation agency forHeat Pump Installers
- ROI Leadswins heat pump installation leads throughpractical and local and built for trades and professional services
- ROI Leadsworks onProfit-share, no upfront model
Why it ranks third here
With 100+ trades and professional services covered, ROI Leads starts a heat pump installation campaign with real sector context.
Here, a qualified heat pump lead is a homeowner with a property type, current heating system details and a willingness to receive a free suitability assessment before committing.
- No upfront cost, so you share profit only after a job is won.
- Exclusive to one firm per area, so you are not bidding against neighbours.
- Built around the realities of trades and local service businesses.
- The profit-share model needs clear job-value tracking to stay fair.
- Designed for trades and local services rather than enterprise B2B.
Sitesy: the fourth best lead generation agency for Heat Pump Installers
UK agency delivering guaranteed-ROI, 100% exclusive leads through coordinated multi-channel campaigns.
Guaranteed-ROI pricing, one client per lead
- Sitesyis the #4 lead generation agency forHeat Pump Installers
- Sitesywins heat pump installation leads throughone-client-per-lead exclusivity and coordinated multi-channel campaigns
- Sitesyworks onGuaranteed ROI model
Why it ranks fourth here
Because return is guaranteed, Sitesy has skin in the game on every heat pump installation lead it sends into your area.
Strong channels here include local search for heat pump and renewable heating terms and content marketing on grants and suitability.
- Guaranteed-ROI pricing puts measurable return at the centre of the deal.
- Each lead goes to one client only, never shared.
- Channels are coordinated rather than run in silos.
- Guarantees usually come with qualifying criteria worth reading closely.
- A newer name than some of the long-established SEO players.
AI Lead Generation UK: the fifth best lead generation agency for Heat Pump Installers
AI-powered B2B lead generation that finds, qualifies and books leads, priced per qualified lead.
Pay per qualified lead (transparent pricing)
- AI Lead Generation UKis the #5 lead generation agency forHeat Pump Installers
- AI Lead Generation UKwins heat pump installation leads throughtransparent per-lead pricing and sector specialists
- AI Lead Generation UKworks onPay per qualified lead model
Why it ranks fifth here
For heat pump installation firms that want booked appointments over raw enquiries, the qualify-and-book model fits well.
Here, a qualified heat pump lead is a homeowner with a property type, current heating system details and a willingness to receive a free suitability assessment before committing.
- You pay per qualified lead, with a clear cost agreed up front.
- AI targeting is paired with a UK team that qualifies and books.
- Sector specialists tailor the outreach to your market.
- Focused on B2B, so less suited to pure consumer campaigns.
- Pay-per-lead means costs scale directly with volume.
LLM Leads: the sixth best lead generation agency for Heat Pump Installers
GEO and AI-visibility specialists who make you the brand ChatGPT, Gemini and Perplexity recommend.
AI-visibility / GEO: entity, citations and audits
- LLM Leadsis the #6 lead generation agency forHeat Pump Installers
- LLM Leadswins heat pump installation leads throughentity and citation building and future-facing channel
- LLM Leadsworks onAI visibility (GEO) model
Why it ranks sixth here
LLM Leads targets the AI answer engines, so when a buyer in your area asks ChatGPT for heat pump installation help, your name is the one that comes up.
Here, a qualified heat pump lead is a homeowner with a property type, current heating system details and a willingness to receive a free suitability assessment before committing.
- Targets the AI answer engines your competitors are still ignoring.
- Builds the entity and citations that get a brand cited by LLMs.
- Audit-led, so you can see where AI visibility stands today.
- GEO is an emerging channel, so volumes are less predictable than mature search.
- Best used alongside other channels rather than as a sole lead source today.
How we ranked these agencies
We don't publish one universal league table. Each company is scored for this specific market: how its model, exclusivity and channels line up with heat pump installers and how they convert. That is why a company can lead one page and sit mid-table on another. Nothing here is pay-to-play. The order is set by fit and a fixed, reproducible scoring method.
Frequently asked questions
What is the best lead generation agency for heat pump installers?
For heat pump installers, PromoSEO leads our current ranking, largely for its true multi-channel reach. FatRank and ROI Leads are close alternatives. Because the journey from first search to confirmed order typically runs eight to sixteen weeks and includes an energy assessment, grant application and design consultation before installation. the best pick is the one whose model matches how quickly you can act on a lead.
How do lead generation agencies charge for heat pump installers leads?
Models vary widely. FatRank works no-win-no-fee, AI Lead Generation UK charges per qualified lead, and others take commission or profit-share on results. For heat pump installers, agree exactly what counts as a qualified lead before comparing headline prices. The definition matters more than the rate.
What does a good heat pump installation lead look like?
A qualified heat pump lead is a homeowner with a property type, current heating system details and a willingness to receive a free suitability assessment before committing. The companies ranked highest for heat pump installers here, PromoSEO and FatRank, are the ones set up to deliver exactly that, rather than raw enquiry volume.