Why Should You Get an Annual Boiler Service?
Here's the thing about boilers: they're brilliant when they work, and absolutely disastrous when they don't. And the worst part? They always seem to break down on the coldest night of the year, usually a Sunday (of course).
An annual boiler service isn't just some nonsense box-ticking exercise, it's actually the difference between cozy reliability and waking up to a freezing house, a flooded kitchen, or worse… a dangerous carbon monoxide situation.
Here's why that yearly check-up is genuinely worth your time and money.
What Actually Happens During a Boiler Service?
Think of it like an MOT for your heating system. A qualified engineer will:
Check all the internal components are working properly
Test for gas leaks and carbon monoxide
Clean out any gunk that's built up over the year
Make sure everything's running efficiently
Spot small problems before they become expensive disasters
It usually takes about an hour, and honestly? In our opinion, it's the best £70 you'll spend all year on your home for peace of mind.
The Real Benefits (And Why They Actually Matter)
It Stops Breakdowns Before They Happen
Most boiler breakdowns don't come out of nowhere, they give warning signs that only a trained engineer will spot during a service. That weird noise? That slight drop in pressure? Those are your boiler's cry for help. Catch them early during your annual boiler service and you'll avoid a £300+ emergency call-out.
Your Energy Bills Will Thank You
A badly maintained boiler can lose 10-15% efficiency over time. That might not sound dramatic, but it's the equivalent of pouring £150-200 straight down the drain every year. A quick annual service keeps everything running smoothly and your heating bills manageable.
It Keeps Your Warranty Valid
This is the one that catches people out. Most boiler manufacturers require annual servicing to keep warranties valid. Skip a year, and suddenly that £1,500 repair isn't covered anymore.
Carbon Monoxide Isn't Something to Mess With
Let's be blunt: carbon monoxide kills people. It's colourless, odorless, and absolutely deadly. An annual service includes a carbon monoxide check and ensures your boiler is burning gas safely. This alone makes it worthwhile.
It Actually Saves You Money
Here's the maths that might surprise you:
Annual boiler service: £70
Emergency breakdown repair: £300-500
New boiler because you ignored the warning signs: £2,000-3,500
Suddenly that annual boiler service looks like a bargain, doesn't it?
When Should You Book Your Boiler Service?
We can book you in for an annual boiler service with one of our top rated heating engineers all year round. Summer and early autumn are when engineers aren't rushed off their feet with emergency breakdowns, so you can usually get booked in quicker and you'll know your heating is ready for winter well before you actually need it.
If you’re not sure when your boiler last had an annual service. Take a look at your boiler’s log book, it should be noted in there.
What If You've Never Had Your Boiler Serviced?
Don't panic, you're not alone. Loads of people inherit boilers when they move house and have no idea when they were last serviced. Or life gets busy and years slip by without thinking about it.
The important thing is to get it sorted now. Be honest with your engineer about the situation, and they'll give your boiler a thorough once-over. It might need a bit more work than usual, but better to know what you're dealing with.
Quick Answer: How Often Should I Service My Boiler?
Once a year, every year. Ideally in late summer or early autumn, before the heating season kicks in. This keeps your boiler safe, efficient, and under warranty protection.
Why BoilerBooker Makes It Easy
At BoilerBooker, we know you've got better things to do than spend hours ringing around for boiler service quotes. That's why we've made booking dead simple:
Quick online booking – No endless phone tag or waiting for callbacks
Transparent pricing – You know the cost upfront, no sneaky extras
Trusted local engineers – Gas Safe registered professionals covering boiler servicing in London and across the capital
Flexible appointments – We work around your schedule, not the other way round
Whether you need a routine annual service or you've suddenly realised yours is overdue, we've got you covered. Think of us as the easy button for keeping your heating system happy.
Book your annual boiler service today, and tick it off your list. Future you will be genuinely grateful when everyone else is panicking about frozen pipes and you're sitting pretty with a perfectly functioning boiler.