Built for UK plumbers
Turn boiler servicing into simple monthly income.
Warmio helps plumbers and heating engineers offer monthly boiler care plans, spread annual servicing costs, and collect payments automatically. No chasing. No awkward reminders. Just predictable income.
Under 15 minutes
Typical setup time
Free until paid
First customer paying monthly
No contracts
Cancel anytime
£14.99 per month
- Includes annual boiler service
- Optional Gas Safety Certificate
- Customers sign up online in minutes
The problem
Annual work should be reliable — but it rarely feels that way.
Most plumbing and heating businesses deal with the same issues every year.
The Warmio solution
Turn one-off jobs into simple monthly plans.
Customers pay a small amount each month. You get paid automatically.
How Warmio works
Fit it around how you already work.
No complicated software or new processes — just a simple plan, shared with your customers.
Set a simple monthly plan, e.g. £14.99 per month with an annual service included.
Send a signup link by WhatsApp, email, or text. Customers sign up in minutes.
Monthly payments are collected automatically. No reminders or awkward chats.
Carry out servicing and certificates as normal. Warmio keeps customers with you.
Pricing
Simple, flat, predictable pricing.
You don’t pay anything until a customer is paying you monthly through Warmio. No contracts. Cancel anytime.
Starter
£19 / month
£190 / year
Best for sole traders and smaller businesses.
- Up to 25 customers
- Subscriptions + annual service payments
- Gas Safety Certificate plans
Growth (Most popular)
£39 / month
£390 / year
Best for growing businesses.
- Up to 100 customers
- Multiple plans
- Priority support
Pro
£69 / month
£690 / year
Best for larger or multi-engineer teams.
- Unlimited customers
- Multi-engineer access
- Advanced reporting
Setup & contracts
Ready-to-use terms so you can offer subscriptions confidently.
Warmio includes clear, plain-English terms so you’re set up properly from day one.
What’s included
- Boiler care plan terms
- Annual service payment terms
- Gas Safety Certificate payment terms
- Customer-friendly summaries
- Setup and onboarding support
FAQ
Quick answers, no jargon.
When do I start paying?
Once your first customer is paying monthly through Warmio.
Do I need to change how I work?
No. Warmio fits around how you already work.
What if a customer cancels?
That’s covered in the terms included with setup.
Is Warmio suitable for landlords?
Yes. Warmio works well for spreading the cost of Gas Safety Certificates.
Is there a contract?
No. Warmio is month-to-month and can be cancelled at any time.
Ready to stop chasing annual payments and start building predictable income?
Get started with Warmio — free until your first customer.