Choosing a lead generation company for window cleaners starts with one question: what does a good lead actually look like? A qualified window cleaning lead is a householder or site manager within your target postcode range who confirms the property type, access situation and desired frequency. We compared six established UK lead generation companies against that standard and the way window cleaning buyers behave. ROI Leads comes out on top on this page, with FatRank and Sitesy in close support. Read each profile before you commit.
ROI Leads
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
Why it ranks first here
For window cleaning firms wary of retainers, ROI Leads ties its fee to jobs won rather than activity.
The profit-share model keeps ROI Leads focused on your area leads that turn into paid window cleaning work.
The buying cycle shapes it: once signed up, residential customers stay for years; the effort is in building the initial density of a round to make it economically efficient.
- No upfront cost — 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.
FatRank
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
Why it ranks second here
Exclusivity is the whole point with FatRank: a window cleaning lead in the UK is yours alone, never resold to a rival.
FatRank's SEO-led pipeline compounds over time, so the cost per lead in your area tends to fall the longer a campaign runs.
Strong channels here include leaflet drops in target streets and Google Business Profile.
- 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.
Sitesy
UK agency delivering guaranteed-ROI, 100% exclusive leads through coordinated multi-channel campaigns.
Guaranteed-ROI pricing, one client per lead
Why it ranks third here
The guaranteed-ROI framing gives your area businesses a clearer read on what they are actually buying.
Strong channels here include leaflet drops in target streets and Google Business Profile.
- 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.
PromoSEO
Award-winning multi-channel lead generation across SEO, PPC, social, video and retargeting.
No win, no fee — 10–25% commission on results
Why it ranks fourth here
With experience across 650+ industries, PromoSEO tends to reach window cleaning enquiries faster than an agency learning the sector from scratch.
For window cleaners, that matters because the buyer is a homeowner wanting a regular clean on a 4 to 8 week cycle, or a facilities manager running a commercial or multi-occupancy building needing contractor reliability.
- 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 10–25% on results can add up on high-value leads.
- A multi-channel setup is more involved than a single-channel campaign.
AI Lead Generation UK
AI-powered B2B lead generation that finds, qualifies and books leads, priced per qualified lead.
Pay per qualified lead (transparent pricing)
Why it ranks fifth here
Because you pay per qualified lead, spend on window cleaning outreach tracks results rather than activity.
For window cleaners, that matters because the buyer is a homeowner wanting a regular clean on a 4 to 8 week cycle, or a facilities manager running a commercial or multi-occupancy building needing contractor reliability.
- 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
GEO and AI-visibility specialists who make you the brand ChatGPT, Gemini and Perplexity recommend.
AI-visibility / GEO — entity, citations and audits
Why it ranks sixth here
Where window cleaning buyers use AI assistants to shortlist, LLM Leads works to make you part of that shortlist.
Strong channels here include leaflet drops in target streets and Google Business Profile.
- 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 companies
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 window cleaners 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 company for window cleaners?
For window cleaners, ROI Leads leads our current ranking, largely for its built for trades and professional services. FatRank and Sitesy are close alternatives. Because once signed up, residential customers stay for years; the effort is in building the initial density of a round to make it economically efficient. the best pick is the one whose model matches how quickly you can act on a lead.
How do lead generation companies charge for window cleaners 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 window cleaners, agree exactly what counts as a qualified lead before comparing headline prices — the definition matters more than the rate.
What does a good window cleaning lead look like?
A qualified window cleaning lead is a householder or site manager within your target postcode range who confirms the property type, access situation and desired frequency. The companies ranked highest for window cleaners here — ROI Leads and FatRank — are the ones set up to deliver exactly that, rather than raw enquiry volume.