Skip to content
ECOHEATSURGE

Service 03 — Annual Boiler Service

Boiler Servicing in Barnsley,
done properly, once a year.

A real 14-point inspection — not a 20-minute boiler-strip-and-go. We clean, test, recalibrate and certify, then send you a reminder this time next year so your manufacturer warranty stays valid for as long as your boiler lasts.

Call 01226 885022
✓ Gas Safe No. 625881✓ 14-Point Inspection✓ Certificate Same Day✓ Free Annual Reminder
Eco Heat Surge engineer carrying out a boiler service in a South Yorkshire home

14-Point Inspection

Certificate issued the same day

Barnsley & Every S-Postcode

A local service, not a call centre.

Eco Heat Surge works out of Tankersley, so booking an annual boiler service here means one of our own Gas Safe engineers turns up, never a subcontractor passing through. We look after the whole borough, and most routine visits are slotted in within a few days rather than weeks. If you have typed boiler service near me and you sit inside the S70 to S75 postcodes, you are already on our doorstep.

The same team handles your gas boiler service and your combi boiler service, and points you to the right place when a job is bigger than a service. That might be a full new boiler installation in Barnsley, our wider heating engineers across Barnsley coverage, or fast boiler repair in Barnsley when the heating has gone off completely.

Areas we service from Tankersley

HoylandWombwellPenistoneDarfieldCudworthRoystonDodworthWorsbroughStairfootKingstone

Why It Matters

Four reasons it's not optional.

An annual service is the cheapest insurance policy you'll ever buy — and the one most often skipped, until something breaks at 11pm in January.

01

Keeps your warranty valid

Ideal, Alpha Heating — every major manufacturer requires annual servicing to keep their warranty active. Skip a year and a £2,000 boiler is suddenly out of cover.

02

Catches problems before they bite

A £15 sensor today is a £400 breakdown in February. Annual checks find the things that fail at the worst possible moment.

03

Keeps efficiency where it should be

Sludge, scaled heat exchangers and miscalibrated controls quietly add 5–10% to your gas bill every year. We bring it back.

04

Required for your home insurance

Many home insurance policies will refuse a heating-related claim without proof of annual servicing. Same applies for landlord cover.

What We Actually Do

Inside a full 14-point
boiler service.

Most "services" we get called in to fix the next year are 20-minute jobs that skip the bits that actually matter. Here is the checklist we run on every boiler — combi, system or regular — and what it covers.

Typical visit: 60–90 minutes

Combustion & gas

Flue gas analysis (CO/CO₂ ratio)

Gas inlet pressure & burner pressure

Combustion seal integrity

Flue draft & terminal inspection

Internal components

Heat exchanger condition & cleaning

Burner & injector inspection

Fan operation & speed

Condensate trap & pipework

Controls & safety

Pressure relief valve test

Expansion vessel pressure check

Thermostat & timer function

Carbon monoxide check

External pipework & isolation valves

Service certificate issued

Local Knowledge

What a service actually turns up in Barnsley homes.

A service is not just a tick-box on a certificate. It is the visit where the small stuff gets caught. After years of working across the borough, here is what tends to show up, and where.

01

Magnetite sludge in older systems

The Victorian terraces and post-war semis around town often run steel radiators that have quietly filled with black magnetite sludge. A service picks it up in the flow and return temperatures, and we will tell you honestly whether a simple filter clean will do or whether a power flush is the better spend.

02

Scale on the hot-water plate

Water is soft off the Pennine side but noticeably harder over the magnesian limestone to the east, around Cudworth and Darfield. On a combi that shows up as scale on the plate heat exchanger and lukewarm taps. We check hot-water performance on every visit rather than just the heating side.

03

Frozen condensate on exposed runs

Plenty of 1930s semis and loft-sited combis send their condensate pipe outside on a cold north-facing wall. It is the classic reason a boiler locks out on the first hard frost. We check the run, the fall and the lagging while we are there so it does not catch you out in January.

04

Warranty cover on newer estates

The newer estates off the M1 corridor are full of boilers only a year or two old and still inside a five or ten year manufacturer warranty. Miss one annual service and that cover lapses. Our free reminder keeps the paperwork and the warranty in date without you having to think about it.

Flat Fee · No Add-Ons

One price. One job, properly done.

Most Popular

Standard Service

£80

Inc. VAT · all combi & system boilers

  • ✓Full 14-point inspection
  • ✓Flue gas analysis
  • ✓Service certificate same day
  • ✓Warranty kept valid
  • ✓Free annual reminder

Service + Landlord CP12

£150

Inc. VAT · per property

  • ✓Everything in Standard Service
  • ✓CP12 gas safety certificate
  • ✓All gas appliances tested
  • ✓Tenant-friendly scheduling
  • ✓Renewal reminder service

Multi-property landlords: discounts available for portfolios of 3+ properties. Get in touch for a quote.

Barnsley Landlords

Service and CP12, sorted in one visit.

If you let a property in Barnsley, the law is clear. Under the Gas Safety (Installation and Use) Regulations 1998 you must have every gas appliance and flue checked once a year, and give your tenant a copy of the record. That record is the CP12, or landlord gas safety certificate.

Rather than pay for two separate visits, most of our landlords pair the annual boiler service with the CP12 in a single appointment. We work around your tenants, keep the records, and remind you before renewal so nothing lapses between tenancies. For the full detail on certificates, see our CP12 gas safety certificate in Barnsley page.

What the CP12 visit covers

  • Every gas appliance safety-checked, not just the boiler
  • Gas tightness test across the property
  • Flue and ventilation inspection
  • CP12 record issued the same day
  • Copy sent to you and your tenant
  • Renewal reminder before it expires

When to Book

Book before October. Seriously.

The same service is the same price all year. The difference is whether you can get a slot. Here's how the calendar actually plays out.

Best time

Apr–Jun

Boiler is rested, engineers have availability, prices unaffected by demand.

Smart

Jul–Sep

Plenty of slots. Get it done before the September rush starts.

Demand spikes

Oct

First cold snap and the phones light up. Book early in the month.

Hardest to book

Nov–Mar

Engineers prioritise breakdowns. Routine services are slotted in around them.

Free With Every Service

We'll text you
this time next year.

Most warranties are voided not because people skip a service on purpose — but because life gets in the way. We keep a private reminder list and send you a text 6 weeks before your service is due. No spam, no marketing, just the reminder.

How It Works

  1. You book your service with us.

  2. We log your address, boiler model, and service date.

  3. Six weeks before your next due date, we send a friendly text.

  4. You reply with a date that works. Done — warranty stays valid.

Any Brand · Any Age

We service every major brand.

Ideal

Alpha Heating

Baxi

Glow-worm

Potterton

Viessmann

Main

Ferroli

Vokera

Biasi

Recent work

Real boilers, real Barnsley homes.

A few of the boilers we have fitted across South Yorkshire, Ideal Logic and Worcester combis among them. The same care goes into every annual service we carry out, whoever installed the boiler in the first place.

Eco Heat Surge engineer fitting copper pipework and a magnetic system filter beneath a combi boiler in a South Yorkshire home
Ideal Logic combi boiler and magnetic filter fitted by Eco Heat Surge in Barnsley
Ideal Logic combi boiler with new copper pipework, installed by Eco Heat Surge in South Yorkshire
Worcester combi boiler fitted and maintained by Eco Heat Surge, running at temperature

What Customers Say

Looked after. Year after year.

★★★★★

"Job done in 48 hours"

Absolutely brilliant service from the team. I needed a job doing very last minute. The team responded immediately and booked me in straight away. From initial contact to job done was 48 hours. I couldn't recommend them more.

Tom Smith

Verified Google Review · Last-Minute Emergency Service

★★★★★

"Sorted in 2 minutes"

Absolutely brilliant service from Adam and Danny! They sorted my boiler out in literally 2 minutes. They were professional, friendly, and did an amazingly clean job with no mess left behind at all. Really impressed with how quick and efficient they were. Highly recommend them to anyone needing boiler work done!

Yalda Nowshirvani

Verified Google Review · Boiler Repair

★★★★★

"Put my mum at ease"

Well what can I say — absolutely brilliant service. I would highly recommend this company. They came and fitted a new boiler system for my 85-year-old mother-in-law who's agoraphobic. They're extremely lovely lads and really put her at ease — nothing was too much trouble. They arrived when they said they would (which is a bonus nowadays) and kept me informed throughout. It wasn't an easy job but their work was 100% and they left the place nice and tidy afterwards. I honestly can't rate this company high enough — 10/10 lads, thank you for all your hard work.

Alicia Gee

Verified Google Review · New Boiler System Installation

★★★★★

"Completed in a day"

Danny and his team from Eco Heat Surge replaced our faulty system heating boiler and the work was top class. Completed in a day and left everything clean and tidy afterwards. Wouldn't hesitate to recommend this company to anyone.

Margaret

Verified Google Review · System Boiler Replacement

★★★★★

"Diagnosed clearly"

Had problems with getting hot water for a few weeks and Danny came out straight away and diagnosed the problem, which required replacement of the heat exchange plate. They explained clearly what the issue was and what was needed to fix it. Part was ordered and replaced in a couple of days. All work was undertaken without any mess or disruption — I would use them again and recommend them without hesitation.

Paul Skelton

Verified Google Review · Heat Exchange Plate Repair

★★★★★

"Excellent work"

I had Danny and a team of gas engineers remove my back boiler and relocate a new combi boiler. Excellent work — polite, friendly, and tidy. Would recommend. Good service.

Stephen Vice

Verified Google Review · Back Boiler to Combi Conversion

★★★★★

"Rectified — no problem"

Had the lads come to lay a new gas pipe for a kitchen refurb along with relocating the pipework for 2 new radiators. Then recalled them to move the gas pipe slightly as my measurements were off — which they rectified, no problem. Very professional. Would highly recommend.

Lee Matthews

Verified Google Review · Gas Pipework & Radiator Relocation

★★★★★

"Polite and professional"

Brilliant service by Danny and Adam. So polite and professional! Highly recommended.

Deborah McShane

Verified Google Review · Heating Service

★★★★★

"Definitely recommend"

Eco Heat Surge team — fantastic. Thank you. Definitely the team for the job. So pleased with the work. Definitely recommend.

Shirley Boucher

Verified Google Review · Heating Work

Common Questions

What people ask us most.

How much does a boiler service cost in Barnsley?

A standard annual boiler service is £80 including VAT, covering any combi or system boiler. Landlords can combine the service with a CP12 gas safety certificate for £150 per property. If you have a portfolio of three or more properties, we offer a better rate, so just ask.

How long does an annual boiler service take?

Most services take between 60 and 90 minutes. We are not a 20-minute strip-and-go. We run the full 14-point inspection, clean the parts that matter, test the safety devices, and hand you a service certificate the same day before we leave.

What is included in your 14-point boiler service?

We carry out flue gas analysis, check the gas and burner pressures, inspect and clean the heat exchanger, and test the fan, condensate trap, pressure relief valve and expansion vessel. We also check your controls and carbon monoxide, then issue a full service certificate.

Can you service any make of boiler?

Yes. We service every major brand, including Ideal, Alpha, Baxi, Glow-worm, Potterton, Viessmann, Main, Ferroli, Vokera and Biasi, whatever the age. If your boiler is still under a manufacturer warranty, a yearly service with us is what keeps that cover valid.

How often should I service my boiler?

Once a year, without exception. Annual servicing keeps your boiler running efficiently and safely, catches small problems before they become expensive breakdowns, and is required by all major manufacturers to keep your warranty valid. Skipping a service voids your warranty and can also affect your home insurance. We recommend booking before October — before the winter demand surge.

Which parts of Barnsley do you cover for boiler servicing?

We are based in Tankersley and service boilers right across the borough, from Hoyland, Wombwell and Worsbrough in the south to Cudworth, Royston and Darfield in the east, plus Penistone, Dodworth, Stairfoot and Kingstone. If you have searched for a boiler service near me and you sit inside the S70 to S75 postcodes, you are on our patch. Routine services are usually booked within a few days, so call 01226 885022 for the first free slot.

What happens if you find a fault during the service?

We tell you there and then, explain what we have found in plain terms, and give you a fixed price in writing before we do anything further. There is no pressure and no upselling. If a fault makes the boiler unsafe, we follow Gas Safe procedure and talk you through your options, only shutting the appliance down with your say-so unless it is an immediate danger. Minor adjustments made during the service itself are included in the price.

What warranties do you provide on new boilers?

Our fixed-price installs come with a choice of warranty: £1,600 includes a 5-year manufacturer warranty, or £2,100 gives you the full 10 years. As Ideal and Alpha Heating approved installers we register the warranty in your name so cover starts the day we leave. All warranties require annual servicing to remain valid.

60–90 Minutes · One Visit

Sort the boiler. Save the warranty.

Book your annual service in 30 seconds. We'll confirm a date that works for you and send a reminder 6 weeks before next year's is due.

Or Call 01226 885022