All makes & models serviced | Gas Safe Registered

Boiler Servicing in Upminster - Gas Safe Engineers from £75 + VAT

A boiler service in Upminster from Horndon Services is a full annual maintenance check from £75 + VAT, carried out by Gas Safe registered engineers across RM14, Upminster town, Cranham, Corbets Tey, Hacton and Upminster Bridge. We service every major brand. Each visit covers controls, gas and pressure flow, electrical connections, seals, filter and condense trap, with a written certificate at the end.

Professional boiler servicing of popular makes including

Valliant Boiler installers logo
Glow worm boilers logo

Book your boiler service in Upminster

Gas Safe Registered

Worcester Bosch
Accredited installer

Fully insured
to work in your home

Horndon Services engineer google business profile rating stars

4.9/5 400+
Google reviews

FOR HOMEOWNERS AND LANDLORDS IN UPMINSTER

Two straightforward services. Clear prices. No surprises.

Every price below is fully inclusive of VAT. We’ll confirm on the phone before anything is booked.

FOR HOMEOWNERS

Annual Boiler Service

Keep your boiler safe, efficient, and your manufacturer’s warranty valid. Most manufacturers require an annual service by a Gas Safe engineer to keep cover in force.

£90

Including VAT

FOR LANDLORDS

Gas Safety Check (CP12)

Annual gas safety inspection required by law for every rental property. Includes the CP12 certificate you’ll need for your records and tenants.

£90

Including VAT

HORNDON SERVICES VS BRITISH GAS HOMECARE

Why pay £300+ a year when you only need a service?

Most “boiler cover” plans bundle servicing with insurance you may not need. Here’s the honest comparison.
Horndon Services
National cover plans
Annual cost
Horndon £90 inc. VAT — pay once, when you need it.
Nationals £25–£40/month (£300–£480/year) on rolling contracts.
Who does the service?
Horndon Morgan or one of our own Gas Safe engineers.
Nationals Whichever subcontracted engineer is free that week.
If we find a fault
Horndon We explain it plainly, fix minor issues on the spot, quote fairly for bigger ones.
Nationals Often "not covered under your plan" — up-sell to a higher tier.
Cancellation
Horndon Nothing to cancel. No contract. Book again when you're ready.
Nationals Ongoing direct debit. Cancellation fees sometimes apply.

Trusted & professional boiler servicing of leading boiler brands

BOILER SERVICING - HOW IT WORKS

Booked, serviced, done - in four simple steps.

1

Request a date

Submit the form or call us. Takes a couple of minutes either way.

2

We confirm

Our friendly office team calls back to agree a date and time that suits you.

3

We service your boiler

Full check-over by a Gas Safe engineer. About an hour for most boilers.

4

Certificate issued

Paperwork complete. Warranty preserved. Relax for another year.

Everything you might want to know about boiler servicing

I have a system boiler with an unvented cylinder in Shenfield, is the cylinder included?

Yes. Standard service includes cylinder controls, pressure relief, expansion vessel and G3-related components. G3 certification renewal available for a small additional fee.

Yes, we service boilers in garages, lofts, utility-room conversions. Just leave reasonable access. Mention on booking if access is tight.

No, natural gas and LPG only. For oil boilers you’ll need an OFTEC engineer; we can recommend one we trust.

Installations are separate visits, they’re a full day’s work. Mention it during the service and we’ll follow up with a fixed-price quote within 24 hours.

We’ll tell you on the visit if we think a powerflush is needed (cold spots, lockouts, dirty water). Quoted separately, no obligation.

Book your boiler service

Why trust Horndon with your new boiler servicing?

“Had a new boiler installed today. Dean and Lewis were very professional, informative, clean and tidy. Very smooth process and guidance from Morgan from start to finish. Thank you to you all.”
⭐️⭐️⭐️⭐️⭐️
Tammy, Google Review