Home Heroes heating and electrical logo
  • Boilers & heating
    • Gas boiler installation
    • Boiler servicing
    • Landlord gas safety certificates
    • Oil boilers and tanks
    • Heat pumps
    • Power flushing
    • Underfloor heating
    • Emergency call outs
  • Electrical
    • Electrical installations
    • EICRs
    • EV charger installation
  • Areas
    • Gillingham
    • Shaftesbury
    • Wincanton
  • FAQs
  • Advice
  • About
Get a quote
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01747 213120·07450 158386·WhatsApp
Home Heroes heating and electrical logo, white
  • Boilers & heating
    • Gas boiler installation
    • Boiler servicing
    • Landlord gas safety certificates
    • Oil boilers and tanks
    • Heat pumps
    • Power flushing
    • Underfloor heating
    • Emergency call outs
  • Electrical
    • Electrical installations
    • EICRs
    • EV charger installation
  • Areas
    • Gillingham
    • Shaftesbury
    • Wincanton
  • FAQs
  • Advice
  • About
Get a quote

Boiler servicing in Gillingham and North Dorset

From £90, once a year. It keeps the manufacturer warranty valid and it is how small faults get caught while they are still small.

Home › Boilers and heating › Boiler servicing

Gas Safe registered, number 620555
NAPIT registered, number 52265
OFTEC registered, number C103598
TrustMark registered, number 3139340

Why a boiler needs doing once a year

£90, and about an hour. Most manufacturers void the warranty without an annual service, so on a boiler under ten years old the service costs less than the risk of skipping it.

The other reason is that most boiler failures give warning. Flue gas readings drift before anything stops working, and a seal perishes before it leaks. We would rather find that in October than have you ring us on the coldest night of the year.

If you let the property out you need a gas safety certificate as well, which is a different job. We do both in one visit for £130, up to two appliances.

Get a fixed price

Ring, message, or send a photo of what you have got and we will tell you what is involved.

Get a quoteWhatsApp us

Free visit. No obligation. Usually a same day reply.

Flue gas analyser taking a reading during a Home Heroes boiler service

What we actually check

  • Flue gas readings taken and recorded
  • Seals, casing and combustion chamber inspected
  • Gas pressure and flow checked against the manufacturer figures
  • Safety devices tested
  • Anything wearing out flagged before it fails

Brands we fit and service

Worcester Bosch boilers, installed and serviced by Home Heroes in North Dorset
Vaillant boilers, installed and serviced by Home Heroes in North Dorset
Glow-worm boilers, installed and serviced by Home Heroes in North Dorset
Grant oil boilers, installed and serviced by Home Heroes in North Dorset

Common questions

The things people ask before they book

About an hour for a straightforward boiler.

Yes, and most makes. If we cannot get parts for something unusual we will say so before we come out rather than after.

No. A service is for you and keeps the warranty valid. A certificate is a legal requirement for a let property. Booked together they are £130.

While we are there

More heating work we take on

Boilers and heating

  • Gas boiler installation
  • Landlord gas safety certificates
  • Oil boilers and tanks
  • Heat pumps
  • Power flushing
  • Underfloor heating
  • Emergency call outs

Free quote, no obligation

Due a service?

Ring and we will book you in. Same day answer, and we will tell you honestly when we can get to you.

Get a quote WhatsApp us
£90 for an annual service
£130 with a certificate
1 hr for a straightforward boiler

Registered and insured. The numbers you can go and check

Gas Safe registered, number 620555 Gas Safe 620555
NAPIT registered, number 52265 NAPIT 52265
OFTEC registered, number C103598 OFTEC C103598
TrustMark registered, number 3139340 TrustMark 3139340

Fully insured with AXA Insurance UK PLC. Public liability £2,000,000. Limit of indemnity A £10,000,000, limit of indemnity B £5,000,000. TrustMark customer charter (PDF)

Home Heroes heating and electrical logo, white

Heating and electrical engineers based in Gillingham, covering North Dorset.

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What we do

  • Gas boiler installation
  • Boiler servicing
  • Landlord gas safety certificates
  • Oil boilers and tanks
  • Heat pumps
  • Power flushing
  • Emergency call outs

The company

  • About us
  • Areas we cover
  • FAQs
  • Advice
  • Contact

Get in touch

  • Office 01747 213120
  • Mobile, and out of hours 07450 158386
  • matthew@thehomeheroes.co.uk
  • WhatsApp

Opening times

Monday to Friday, 08:00 to 18:00
Weekends by appointment

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© 2026 Home Heroes (SW) Limited · Registered in England and Wales, company no. 10865183 · Registered office: 6 Orchard Road, Gillingham, Dorset SP8 4BQ · VAT no. 330548813