The back office for your gas engineering business
Certificates, quoting, invoicing, payroll and landlord compliance — in one place, on every device. Spend less time on paperwork and more time on the tools.
No card required · Cancel anytime · £30 per engineer / month
Everything the business needs, nothing it doesn't
One system for the whole job — from the first quote to the certificate, the invoice and next year's service reminder.
Gas certificates
Issue CP12 Landlord Gas Safety Records in minutes. Appliance details are snapshotted at issue, so every certificate stays accurate forever.
AI quote builder
Describe the job and FlueIQ drafts a priced quote from your own materials catalogue and labour rates — ready to send before you leave the driveway.
Landlord portal
Give landlords and letting agents their own secure login to see certificate status across every property. Fewer chase-up calls, faster rebookings.
Invoicing & payments
Turn a completed job into an invoice in one tap and collect payment online with Stripe. See what is paid, sent and overdue at a glance.
PAYE payroll
Run payroll for employed engineers with automatic PAYE tax, National Insurance, pension and student-loan calculations, and generate payslips.
Smart reminders
Annual service and certificate-expiry reminders go out automatically, so customers come back to you instead of the next engineer in the search results.
Up and running in a day
FlueIQ fits the way a gas firm already works — no lengthy onboarding, no consultants.
Set up your firm
Add your engineers, import your supplier price book and set your markup. Takes an afternoon, not a fortnight.
Run the day-to-day
Book jobs, complete certificates, send quotes and take payment — from the office or from the van on the mobile app.
Keep customers coming back
Automatic reminders and the landlord portal do the follow-up for you, turning one-off jobs into repeat annual work.
Simple per-engineer pricing
Pay for the engineers you have. Add more as you grow. Every plan includes the mobile app and a 14-day free trial.
Starter
Everything a working engineer needs to run jobs and stay compliant.
- Job scheduling & diary
- Customer & property records
- CP12 & gas certificates
- Quotes & invoicing
- Online card payments
- Materials & pricing catalogue
- Mobile app for the field
Pro
For growing firms that want automation, landlords and payroll in one place.
- Everything in Starter
- AI quote builder
- AI service reminders
- Appliance replacement scoring
- Landlord compliance portal
- PAYE payroll & payslips
- Team roles & admin controls
Prices exclude VAT. Need more than one branch or bespoke terms? Talk to us.
Questions, answered
- Is FlueIQ built for UK gas engineers?
- Yes. Certificates, terminology and payroll are built around UK gas work and Gas Safe requirements — not a generic field-service tool bent to fit.
- Can my whole team use it?
- You pay per engineer per month. Add engineers as you grow, give office staff admin access, and everyone shares the same live data.
- Do I need to install anything?
- No. FlueIQ runs in any browser, and engineers get a dedicated mobile app for completing jobs and certificates on site.
- How does the free trial work?
- Start with a 14-day free trial — no card required. Add your details, invite your team and try it on real jobs before you pay anything.
Get your evenings back
Stop juggling paper certificates, spreadsheets and WhatsApp. Give FlueIQ a fortnight and see the difference on your next round of jobs.
Start your free trial