Out-of-hours boiler breakdown call unanswered; no SMS text-back; customer booked local rival.
One week of your real numbers. Before you buy anything.
We measure what actually happens to enquiries across your phone, website and follow-up — then give you the evidence, the priorities and a written recommendation. £500, credited in full against setup. If the numbers don't justify a system, we'll write that down instead.
Fixed £500 + VAT · Credited in full against setup within 30 days · Nothing to install
- 14-day launch guarantee
- £500 audit 100% credited
- Gas Safe rules hard-coded
- Zero per-lead fees
We get paid the same either way.
The audit fee is fixed and charged before we know what we'll find. That's deliberate. If we only got paid when you bought a system, you couldn't trust the finding — and neither could we.
Some audits end with “don't deploy yet.” Not enough inbound volume, a Google listing that needs fixing first, or a team that isn't ready to own the handover. You get that in writing, with the reasoning, and you keep the report.
What happens when genuine prospects call UK trade firms.
Live mystery shopping benchmarks across Liverpool, Wirral, Sefton, St Helens and Cheshire. Testing response latency, after-hours voicemails and quote drop-off.
Voicemail mailbox exceeded quota; emergency burst pipe enquiry completely dropped.
Missed call intercepted in 38s; fixed-rule Gas Safe triage clear; diagnostic booked into ServiceM8.
Boiler replacement enquiry sat in generic inbox until Monday 10:00; lead already converted elsewhere.
High-ticket combi install quote request missed; zero automated follow-up.
WhatsApp & phone unified; boiler survey locked into diary within 90 seconds.
See what missed enquiries cost your fleet.
Select your trade, adjust your fleet size, weekly missed calls, and average job value to calculate your estimated annual revenue at risk.
6 jobs × £3,200
Missed a month
£19,200/mo
- Over a year
- £230,400
- A week
- £4,434
- Jobs a year
- 72 jobs
- Against the retainer
- 97×
Illustrative turnover from your own numbers for Boiler & Heating — not a forecast or a guarantee. The multiple compares against Never Miss a Job at £197/mo.
See how we recover this workA report you can act on, not a dashboard you have to learn.
In 7 days, you receive a concrete, evidence-backed diagnostic package with defensible maths, verbatim transcripts, and zero technical jargon.
Multi-Channel Response Map
Every route an enquiry can take into your business — website forms, phone lines, WhatsApp, Checkatrade, Bark — and which ones drop them.
Live Mystery Shopper Transcripts
Real test enquiries placed during working hours, evenings and weekends, with response timestamps, compared against two regional competitors.
Financial Leak & Attribution Maths
What unreturned calls, slow replies and unchased quotes cost you per month and per year, calculated against your own average job value.
Prioritised 30-Day Action Order
The highest-leverage fixes, ranked by speed and revenue impact — useful whether or not you work with us.
Package Prescription — Or An Honest 'No'
A scoped recommendation, or a written statement advising you not to deploy yet if volume or readiness doesn't support it.
Honest Advice or 100% Refund
If the audit does not deliver clear evidence and a specific recommendation—including "do not deploy yet" if your team is not ready—the £500 is refunded in full.
About 20 minutes from you, then we do the work.
You keep running your business on the road. We agree the scope, collect only what is needed, and avoid disrupting your live customer enquiries.
20-Minute Scope Call
We confirm your numbers, forms, postcodes, hours and handover rules. Nothing to install.
Measurement & Mystery Testing
We monitor response speed and place real test enquiries across daytime, evening and weekend hours, without disturbing anyone on tools.
Leak Maths
We calculate uncaptured enquiries, quote fallout and annual lost turnover against your job values and capacity.
60-Minute Findings Call
Callum walks you through the full report, the benchmarks and the written recommendation. If the numbers don't stack up, he says so on the call.
Start with the gaps. Build only what you need.
We review the journey, agree the rules, and test realistic scenarios before launch. Steps 1 and 2 comprise the Lead Leak Audit; Steps 3 and 4 comprise implementation.

We can say no. And we often do.
No package is chosen from a sales call. The audit measures the route, volume, value, and operational capacity before any system is recommended.
Usually a strong fit
Ideal ScopeFor established UK home-service contractors losing profitable work because phones ring while engineers are on tools.
- Around 4–25 engineers or active vans on the road
- Domestic heating, boiler replacement, plumbing or renewals focus
- Regular inbound enquiries from Google Ads, organic search or directories
- A defined service area and high-ticket job types (£1,800–£4,500)
- Engineers on tools or driving who cannot triage calls immediately
- Wanting concrete evidence before committing to any software or retainers
Probably not a fit yet
Not RecommendedWhen volume is too low, the issue is advertising demand, or operations are not ready for automated bookings.
- Commercial-only contractors without domestic inbound enquiry volume
- Solo 1-van operations with fewer than 15 enquiries per month
- Looking for an agency to run ads, cold outreach or social media posting
- A 24/7 dedicated in-house reception that already answers in under 30 seconds
- Expecting AI automation to diagnose complex boiler faults on the phone
- Unwilling to spend 20 minutes agreeing scope and approved company rules
Seen only by people doing the audit.
The audit is engineered to diagnose process delays, not expose customer databases or inspect individual staff.
What we inspect
- Inbound channel response speeds and timestamp data
- Agreed mystery test call logs and enquiry outcomes
- Postcode boundary and diary rules you provide
- Reviewed strictly by Callum and the diagnostic team
What we never access
- Your historical customer database or phonebook
- Advertising account credentials or credit cards
- Unrestricted internal staff chat or emails
- Zero unapproved contact with your genuine customers
The £500 comes off whatever you buy next.
Proceed with any package within 30 days and the full £500 is credited against your setup fee, with any balance off your first month. At the founder rate, Never Miss a Job setup drops from £495 to £0. If you don't proceed, you keep the report and owe nothing further.
Measure the leak before you buy the fix.
The £500 Lead Leak Audit is a rigorous diagnosis of how enquiries move through your business. If the evidence shows your team is not ready, our recommendation will say so honestly.
- Complete response-time & channel drop-off audit
- Competitor mystery-shopper response benchmark
- Journey map identifying where enquiries slip away
- Prioritised 30-day action plan & written recommendation
- 100% credited against implementation within 30 days

Straight answers about the Lead Response Audit.
Why does every engagement start with a paid audit instead of just buying a package?
Because guessing is expensive and the fix depends entirely on where your specific leak is. One firm's problem is missed calls after 5pm; another's is a web form that asks too little to route properly; another's is a boiler quote nobody ever follows up on. The £500 Lead Leak Audit measures what actually happens to your real enquiries across phone, website and follow-up, and gives you a written recommendation and priority order — including 'don't deploy yet' when that's the honest finding. If you proceed to implementation within 30 days, the £500 is credited in full against your setup fee, so the audit effectively costs nothing if you go ahead. If it doesn't deliver a specific written answer, it's refunded in full.
What information and access do you actually need from us?
About 20 minutes on an intake call. We need your active phone lines, website URLs, service postcodes, normal operating hours, and standard job handover rules. We do not need access to your customer database, your banking records, or your advertising accounts.
Does the audit disrupt our engineers or current customer calls?
Not at all. The audit is non-invasive. We review inbound logs and run controlled mystery enquiries from separate numbers and test accounts. Your engineers continue working on tools as normal without any interruption.
What happens if the audit finds our business shouldn't deploy yet?
We tell you straight. If your enquiry volume is too low to justify an automated response engine, or if your bottleneck is engineer hiring rather than lead conversion, we deliver the written evidence and recommend you wait. We do not sell packages to firms whose numbers don't stack up.
How does the £500 credit against setup work?
The £500 + VAT audit fee is 100% credited against the setup fee of any Lead Systems Studio package (Get Found, Never Miss a Job, or Fully Booked) if you proceed within 30 days of receiving your audit dossier.
What do you need from us during the week?
Twenty minutes at the start, and permission to place test enquiries. Nothing else. No software, no access to your systems, no time from engineers.
Will the mystery shopping annoy my team?
They won't know it's happening, which is the point — we're measuring a normal week, not a week where everyone's watching the phone. We'll tell you afterwards exactly which enquiries were ours.
Is our data secure and GDPR compliant?
Yes. All audit data is processed under UK GDPR standards with strict tenant isolation in PostgreSQL. We never sell, share, or reuse your business information. Full confidentiality and data fencing are guaranteed in writing.
One week. Your real numbers. A clear answer.
Book a short introduction on the live calendar. We confirm fit and agree scope before taking the £500 audit fee.
15 minutes · 14-day launch guarantee · £500 diagnostic credited in full against setup