- 1. BOILER SERVICE REMINDER SOFTWARE
- 2. Time for your annual boiler service, Sarah
- 3. A simple setup. Then it runs itself.
- 4. Import your customers
- 5. Personalise your reminder
- 6. Issue a gas certificate
- 7. Reminder is scheduled
- 8. Customer books in
- 9. Email, SMS, or both — it’s your choice
- 10. CUSTOMISABLE REMINDERS
- 11. Automate your reminders, but keep them sounding like you
- 12. SET-AND-FORGET
- 13. Certificate issued → reminder scheduled
- 14. Manual reminders vs boiler service reminder software
- 15. Sending reminders manually
- 16. Boiler service reminder software
- 17. FREE 14-DAY TRIAL
- 18. Set up boiler service reminders with GES
- 19. What could reminders earn you this year?
- 20. All-In-One Software For Heating & Plumbing Businesses
- 21. WIN MORE JOBS
- 22. Quotes & Estimates
- 23. GO PAPERLESS
- 24. Records & Certificates
- 25. GET PAID FASTER
- 26. Invoices & Payments
- 27. 2,300+ MANUALS
- 28. Boiler Manuals & AI Assist
- 29. CONNECT YOUR APPS
- 30. Integrations
- 31. STAY ORGANISED
- 32. Scheduling & Calendar
- 33. GET REPEAT BUSINESS
- 34. Automated Reminders
- 35. STREAMLINE WORK
- 36. Job Management
- 37. CRM SOFTWARE
- 38. Customer Management
- 39. EASY ACCESS CONTROL
- 40. User Management
- 41. LOOK PROFESSIONAL
- 42. Custom Workflows
- 43. Make your job easier withGas Engineer Software
- 44. Frequently asked questions
- 1. BOILER SERVICE REMINDER SOFTWARE
- 2. Time for your annual boiler service, Sarah
- 3. A simple setup. Then it runs itself.
- 4. Import your customers
- 5. Personalise your reminder
- 6. Issue a gas certificate
- 7. Reminder is scheduled
- 8. Customer books in
- 9. Email, SMS, or both — it’s your choice
- 10. CUSTOMISABLE REMINDERS
- 11. Automate your reminders, but keep them sounding like you
- 12. SET-AND-FORGET
- 13. Certificate issued → reminder scheduled
- 14. Manual reminders vs boiler service reminder software
- 15. Sending reminders manually
- 16. Boiler service reminder software
- 17. FREE 14-DAY TRIAL
- 18. Set up boiler service reminders with GES
- 19. What could reminders earn you this year?
- 20. All-In-One Software For Heating & Plumbing Businesses
- 21. WIN MORE JOBS
- 22. Quotes & Estimates
- 23. GO PAPERLESS
- 24. Records & Certificates
- 25. GET PAID FASTER
- 26. Invoices & Payments
- 27. 2,300+ MANUALS
- 28. Boiler Manuals & AI Assist
- 29. CONNECT YOUR APPS
- 30. Integrations
- 31. STAY ORGANISED
- 32. Scheduling & Calendar
- 33. GET REPEAT BUSINESS
- 34. Automated Reminders
- 35. STREAMLINE WORK
- 36. Job Management
- 37. CRM SOFTWARE
- 38. Customer Management
- 39. EASY ACCESS CONTROL
- 40. User Management
- 41. LOOK PROFESSIONAL
- 42. Custom Workflows
- 43. Make your job easier withGas Engineer Software
- 44. Frequently asked questions
BOILER SERVICE REMINDER SOFTWARE
Turn last year’s customers into this year’s jobs.
Time for your annual boiler service, Sarah
InboxHi Sarah,
Just a quick reminder — it's been almost a year since we serviced your Worcester Greenstar 30i. Your next service is due on 14 May 2027.
Want me to slot you in? Ring me on 0123 123 123 or reply to this email to book a service in.
Cheers,
Dave Reynolds — North Star Heating
Gas Safe registered #563412
- 33% of reminders turn into jobs
- £23 earned per reminder on average
- £0 generated for GES users this month
A simple setup. Then it runs itself.
Set up boiler service reminders with GES and start earning an average of £23 for every one sent — or free up hours of your time.
Import your customers
Bring everyone you've ever serviced into GES — with their last service dates. We'll help.
Personalise your reminder
Edit the template reminder to make it sound like you, and choose when it gets sent.
Issue a gas certificate
Upon issuing, the job address’s boiler service due date will automatically update.
Reminder is scheduled
You choose how far in advance — two weeks, a month, your call. GES queues and sends.
Customer books in
Before their next due date, they’ll get in touch with you to book a new job in.
"Email reminders for servicing and gas safety inspections are great — not just for yourself but your customers as well."
Email, SMS, or both — it’s your choice
Custom email reminders that land right in your cuxstomer’s inbox.
With GES, you get to choose how and when your boiler service reminders are sent. Let the jobs flow in as you stay busy on the tools.
- Send unlimited email reminders on the Core & Pro plans
- Simple setup, works with customer database imports
- Look professional in front of your customers
Send a short SMS for the ones who never check email
Not everyone checks their email — or even has one. GES offers SMS reminders alongside email reminders to help you reach all your customers.
- Easy SMS reminder set up
- Sent from your mobile number, where customers can reply
- Affordable credit top-up system
Time for your annual boiler service,
Hi :firstname, just a quick reminder — it's been almost a year since we last serviced your boiler. Your next service is due on . Want me to slot you in?
— :companyname
Gas Safe :gas_safe_id
CUSTOMISABLE REMINDERS
Automate your reminders, but keep them sounding like you
You have complete control over your reminders, from wording to tone and time sent. Rather than sending a generic message, make your customers feel valued.
- Easy template editor to change subject lines, content, and more.
- 14 days, 1 month... you choose when your reminders are sent.
- Smart tags to fill your customer's name, address, service date, appliances, and more.
SET-AND-FORGET
Certificate issued → reminder scheduled
Every relevant certificate you issue against an address updates that property’s next service date forward automatically. No spreadsheet, no admin, no confusion.
Automated reminders are win-win for you and your customer, helping you book more jobs, reduce time spent on admin, and ensure no customer is forgotten about.
- GES tracks boiler service due dates automatically.
- Service dates can be updated manually.
- Reminders can be turned off per customer.
Manual reminders vs boiler service reminder software
Sending reminders manually
- Easily forget customers from years ago
- Manual reminders eat your evenings
- Customers find your competitors instead
- Generic texts get ignored
- Letting agents go quiet between renewals
Boiler service reminder software
- Helpful reminders for customers
- Toggle on/off for specific customers
- Book hundreds of annual gas safety jobs
- Free up time to focus on other work
- Retain loyal customers
FREE 14-DAY TRIAL
Set up boiler service reminders with GES
Voted our most profitable feature. Create certificates, schedule reminders, and more.
- Unlimited certificates during trial
- Try every feature
- Free onboarding call included
- No credit card required
TRUSTED BY 7,000+ UK HEATING BUSINESSES
★★★★★
Based on 1500+ reviews
What could reminders earn you this year?
Drag the sliders to see how much money automated reminders could bring you in jobs — or how much time and headache saved from sending them manually.
ALL FEATURES
All-In-One Software For Heating & Plumbing Businesses
WIN MORE JOBS
Quotes & Estimates
Create winning quotes in minutes with template line items. Then, convert them to invoices in one click.
GO PAPERLESS
Records & Certificates
All gas industry certificates. In your pocket, for every job.
GET PAID FASTER
Invoices & Payments
Convert quotesto invoices. Complete with easy & low-fee digital payments.
2,300+ MANUALS
Boiler Manuals & AI Assist
Get any information you need about a boiler in seconds with the GES app.
CONNECT YOUR APPS
Integrations
Save time by sending data to your accounting software and connecting to your analyser.
STAY ORGANISED
Scheduling & Calendar
Manage your jobs & team in one place.
GET REPEAT BUSINESS
Automated Reminders
Send service reminders & chase late payers — without lifting a finger.
STREAMLINE WORK
Job Management
Keep everything together with an activity history for all customers.
CRM SOFTWARE
Customer Management
Keep all of your customer details tidy & in one place.
EASY ACCESS CONTROL
User Management
Give users access to what they need.
LOOK PROFESSIONAL
Custom Workflows
Add your logo to your records, create custom job statuses, and more.
Paul Laborevics
York Heating and Plumbing Solutions
"The customer service is spot on. Time-saving software that helps keep me on track.
Very happy and satisfied."
Phil Shakespeare
Premium Heating Services Ltd
"Brilliant app. I’ve been using it for 3 months and it’s so easy to use for everything from certificates to service reminders and invoicing."
Brett Carey
Carey Plumbing & Heating
"From gas records to quotes, estimates, and invoices, it’s saved us so much time and money. I can’t recommend this more."
Make your job easier with
Gas Engineer Software
Efficient quoting, scheduling & certificates. All in one place.
GES helps you manage your heating & plumbing business and save hours each week on admin and paperwork.
AUTOMATED REMINDERS
Frequently asked questions
Got a question we haven't covered? Talk to our team.
How do automated reminders work for heating businesses?
Whenever you issue paperwork to a customer, (this could be a gas certificate, invoice, or quote) our software records this date. Depending on what you sent, a reminder will be sent out after a specified amount of time. These reminders can be either emails or SMS. For an invoice, a reminder might be sent after 2 weeks, while a service reminder is normally 11 months later.
Can I change what my reminders say?
Absolutely! All of our reminders are customisable. You can write anything you like while also making use of our drag-and-drop shortcut tags like :firstname and :propertyaddress which will automatically fill with the customer’s unique information.
What kind of automated reminders are useful for a heating business?
We’ve devised three different types of reminders useful for heating businesses. Quote and invoice reminders simply follow up on the paperwork you send to customers, helping you get paid faster and win more jobs. However, our most profitable feature is our service reminders. These help you capture more repeat business from the yearly servicing you do for many customers.
Can I set which customers receive reminders?
Yes. If a customer has requested to not receive reminders, you can simply turn off automated reminders from that customer’s profile.
How do service reminders help me with profitability?
Since landlords and most homeowners get their gas appliances serviced each year, these service reminders are a great way to keep the same customers. It’s cheaper and more effective than finding new ones, and also prevents your customers from going to one of your competitors instead (if they received a leaflet through the door, for example) You can read more about the benefits of repeat business in our article here.
Is there any risk storing only digital copies of my records?
Keeping your records stored on Gas Engineer Software is extremely safe because we use bank-level encryption and keep frequent backups. Going paperless also means you won’t have to worry about floods, leaks, damp, fire, and simply misplacing records. More on data security here.

