Gas Safe 523949 Up to 10 year warranty 25 years experience Domestic & commercial

Gas Safe heating engineers in Herne Bay and across Kent

Boilers·Servicing·Central heating·Gas & LPG·Bathrooms
  • Domestic and commercial gas and central heating
  • Boiler installation, servicing and repair
  • Full central heating system design and install
  • Bathroom suites, radiators and taps fitted
  • Commercial and domestic work undertaken
  • All gas and central heating services
730+
Boilers fitted
Designed and installed
25
Years experience
On the tools in Kent
5.0 ★★★★★ 27 Google reviews, every one five stars

First class service from Spencer. Would have no problem in recommending to friends and family. New boiler is working perfectly.

Verified Google review
Gas Safe Register523949 Guaranteed workUp to 10 year boiler warranty

Opening hours

Monday to Friday, 8am to 5pm

  • Monday8am to 5pm
  • Tuesday8am to 5pm
  • Wednesday8am to 5pm
  • Thursday8am to 5pm
  • Friday8am to 5pm
  • SaturdayClosed
  • SundayClosed

Outside these hours, send us a message and we will come back to you the next working day.

Get a free boiler quote

Free, no-obligation quote. Response within 2 hours during business hours.

Typically replies the same day
Our services

Complete heating and gas for every property

From a new boiler to a full system install, covering domestic and commercial across Kent.

Boilers

Boiler installation

Boiler installation across Herne Bay, Whitstable and Canterbury. Combi, system or regular, sized properly from your radiator count, bathrooms and mains flow rate, then cleanly installed, commissioned and registered for warranty.

Boilers

Boiler servicing & repair

Annual boiler servicing keeps your manufacturer warranty valid and catches faults before they become winter breakdowns. We also handle boiler repair and fault finding, carrying common failure parts so most jobs are fixed on the first visit.

Heating

Central heating

Central heating installation designed from scratch: pipework, pumps, radiators, valves, cylinders and modern heating controls, balanced and commissioned so every room actually reaches temperature.

Gas & LPG

Gas & LPG

Domestic and commercial gas and LPG systems and appliances, installed, serviced and certified. Our LPG work covers properties across Kent that sit off the mains gas network, including rural villages and park homes.

Heating

Bathroom suites, radiators & taps

Full bathroom suites fitted from first fix to final finish, plus radiators, valves and taps supplied and installed.

Gas & LPG

Landlord gas safety (CP12)

Landlord gas safety certificates for rented property, booked in quickly. We've completed over 10,000 of these and boiler services.

Heating

Underfloor heating

Underfloor heating designed and installed, on its own or working alongside your radiators and controls.

Heating

Powerflush & treatment

Full powerflush, magnetic filters and central heating treatment to clear sludge and get your system running properly again.

Gas & LPG

Commercial gas

Commercial gas work including tightness testing and meters from U6 to U125, plus unvented cylinders under G3.

Boiler brands

The boilers we install and service

We are accredited installers for Vaillant and Ideal, and we install, service and repair every other major make fitted in Kent homes.

Accredited

Vaillant

We are accredited Vaillant installers, so we can register the manufacturer warranty for you on the day of the install. The ecoTEC range is our usual recommendation where a customer wants a quiet, long-lasting combi and is happy to pay a little more up front for it.

Accredited

Ideal Boilers

Ideal are British built and represent strong value, which is why the Logic and Instinct ranges appear so often in our recent installs. As accredited Ideal installers we can offer extended warranties that are not available through a non-accredited fitter.

Installed & serviced

Worcester Bosch

Worcester Bosch consistently score well for reliability and parts availability. We install the Greenstar range and service and repair existing Worcester boilers across Herne Bay, Whitstable and Canterbury.

Installed & serviced

Baxi & Glow-worm

Baxi and Glow-worm are common in Kent housing stock and are sensible choices on a tighter budget. We keep the usual failure parts on the van, so many repairs are sorted on the first visit rather than waiting on an order.

Not sure which boiler suits your property? Size matters more than brand. An oversized boiler cycles on and off and wears out early, while an undersized one leaves you short of hot water. We calculate the correct output from your radiator count, bathroom count and mains flow rate before we quote, rather than simply matching whatever was there before. Ask us for a free assessment.

About SJR Gas

SJR Gas, expert gas specialists

We're a domestic and commercial gas and central heating company with 25 years on the tools, looking after homes and business premises right across Herne Bay, Whitstable, Canterbury and Faversham.

Over the years we've designed and fitted more than 730 boilers and heating systems, and completed over 10,000 boiler services and landlord gas safety certificates. We're accredited installers for Vaillant and Ideal, we're pipework specialists, and we carry out gas inspection and audit work for a local authority.

Every job we quote properly up front, fit safely and leave clean. Straight answers, fair pricing, and no surprises when the bill lands. Our customers have left us 27 Google reviews and not one of them is below five stars.

Being on the Gas Safe Register is a legal requirement for anyone working on gas appliances in the UK, and it is the single most important thing to check before you let an engineer near your boiler. Our registration number is 523949 and you can verify it on the Gas Safe Register website. Our workmanship is guaranteed for twelve months, and every new boiler we fit carries the manufacturer warranty on top, up to ten years depending on the model.

Most of the work we do is replacing tired, inefficient boilers. An old non-condensing unit can run at around 60 to 70 percent efficiency, meaning a third of the gas you pay for goes up the flue. A modern A-rated condensing boiler runs at over 90 percent. Combined with a correctly balanced system and decent controls, that difference shows up on your bill every winter, which is why a boiler replacement usually pays back far faster than people expect.

VaillantWorcester BoschBaxiIdealGlow-wormGrundfos
25
Years experience
730+
Boilers fitted
10k+
Services & certificates
Gas Safe registered engineer from SJR Gas working on a boiler installation in Kent
Gas Safe registered
Registration number 523949
Guaranteed work
1 year workmanship, up to 10 year boiler warranty
Vaillant & Ideal accredited
Warranties up to 10 years registered on the day
Our work

Recent installs

Real boiler and heating work carried out around Herne Bay, Whitstable and Canterbury.

Ideal Instinct 30 combi boiler installed by SJR Gas in a Herne Bay kitchen
Ideal Instinct 30 combiKitchen installation, Herne Bay
New gas boiler installation completed by SJR Gas in Kent
Boiler installationSupplied, fitted and commissioned
Boiler replacement with new pipework by SJR Gas, Whitstable
Boiler replacementOld system stripped out and renewed
Central heating pipework first fix by SJR Gas heating engineers
Central heating pipeworkFirst and second fix
Central heating system installation by SJR Gas in Canterbury
System installDesigned, fitted and tested
Domestic gas and central heating installation by SJR Gas, Herne Bay
Heating installationDomestic gas and central heating
Customer reviews

Rated 5.0 from 27 Google reviews

5.0
★★★★★
27 reviews on Google, every one of them five stars
Read all reviews on Google
new boiler 12 boiler replacement 13 gas install 3 efficient team 3
★★★★★

The service received from SJR Gas was perfect, with a detailed quote and a clear explanation of the works.

DC
David Clifford
Google Review
A year ago
★★★★★

My old boiler finally gave up just as the weather turned. They were straight on it: helpful, professional and friendly.

SC
Sarah Cuttle
Google Local Guide
A year ago
★★★★★

I have seen plenty of boiler installs and none more professional than SJR Gas. Smart, organised and reasonably priced.

DF
David French
Google Local Guide
2 years ago
★★★★★

A small local business that delivers exactly what they say. Exemplary on communication, timing, advice and completion.

PR
Peter Rands
Google Review
3 years ago
Coverage area

Areas we cover across Kent

Based in Herne Bay and covering domestic and commercial heating work throughout Kent. If your postcode is not listed, ring us and we will tell you straight whether we can get to you.

Herne Bay
Whitstable
Canterbury
Faversham
Sturry
Chartham
Blean
Chestfield
Bridge
Wingham
Sittingbourne
Sandwich
Ashford
Margate
Deal

Heating engineers in Herne Bay

Herne Bay is our home patch and where most of our work sits. We cover CT6 in full, from Beltinge and Studd Hill through to Greenhill and Hampton, for boiler installation, servicing, repair and full central heating design.

Gas engineers in Whitstable

We are ten minutes from Whitstable and work throughout CT5, including Tankerton, Chestfield and Seasalter. See our boiler installation in Whitstable page. Older housing stock here often needs pipework upgrading alongside a boiler swap, which we handle as one job rather than sending you to a separate plumber.

Boiler installation in Canterbury

We cover Canterbury and the surrounding villages across CT1 to CT4, taking on both domestic boiler installation and commercial gas work for shops, offices and rented property in the city. More on our Canterbury gas engineer page.

Faversham and Sittingbourne

We work across ME13 in Faversham and ME10 in Sittingbourne for boiler replacement, landlord gas safety certificates and central heating installation, including LPG systems in properties off the mains gas network.

Thanet and east Kent

We cover CT7 to CT14, taking in Birchington, Margate, Broadstairs and Ramsgate, for boiler installation and heating system work.

Commercial gas across Kent

Beyond domestic heating we carry out commercial gas work throughout Kent, including tightness testing, meters from U6 to U125 and unvented cylinders under G3, plus gas inspection and audit work for a local authority.

Herne Bay & Whitstable
CT5, CT6
Canterbury & villages
CT1 to CT4
Thanet & east Kent
CT7 to CT14
Faversham & Swale
ME13, ME10
Based in Herne Bay, Kent
Covering Whitstable, Canterbury, Faversham, Thanet and the surrounding area
Check your postcode
Costs & questions

Straight answers on price

No hidden extras and no pressure. We look at the job, explain what it needs and give you a fixed price in writing.

Every job is on quotation

Every property and every system is different, so we price each job properly rather than guessing from a list. We look at the work, explain what it needs, and give you a price in writing.

  • Free quotes with no obligation
  • Fixed price agreed before we start
  • No surprises when the bill lands
  • 12 months on our workmanship, up to 10 years manufacturer warranty on new boilers
FAQs

Common questions

Are you Gas Safe registered?

Yes. We're on the Gas Safe Register under number 523949, which you can verify on the Gas Safe Register website. We carry our cards and you're welcome to check them when we arrive.

What guarantee do you offer?

Our workmanship is guaranteed for twelve months from the date we finish. On top of that, new boilers carry the manufacturer's own warranty, which runs up to ten years depending on the make and model you choose. As accredited Vaillant and Ideal installers we register that warranty for you on the day of the install, so there is nothing for you to fill in afterwards.

How much does a new boiler cost?

It depends on the make and size of boiler, the state of the existing system and how much pipework needs changing, so we quote every job individually. We'll look at the property, talk you through the options and give you a clear fixed price in writing, with no obligation.

Do I need a landlord gas safety certificate?

If you let out a property in England you are legally required to have every gas appliance, flue and pipework checked every twelve months by a Gas Safe registered engineer, and to give the tenant a copy of the CP12 record within 28 days. We carry out landlord gas safety checks across Herne Bay, Whitstable, Canterbury and Faversham and have completed over 10,000 services and safety certificates, so we can usually fit you in quickly and keep you compliant.

Do you work with LPG as well as mains gas?

Yes. Plenty of properties across rural Kent sit off the mains gas network and run on LPG instead. We install, service and certify LPG boilers, appliances and pipework to the same standard as natural gas work, and we can advise on whether converting an existing system is worthwhile.

How long does a boiler installation take?

A straight combi swap in the same position is usually a single day. Moving the boiler to a different room, converting from a conventional system with tanks and a cylinder to a combi, or fitting a full central heating system will normally take two to three days. We tell you honestly at the quote stage how long you will be without heating and hot water, and we do not leave a property without hot water overnight unless it is unavoidable and agreed with you first.

My boiler has broken down, how quickly can you come out?

We are not a 24 hour callout service, but boiler breakdowns are prioritised over routine work during our normal hours of Monday to Friday, 8am to 5pm. Ring us or send a WhatsApp with your postcode, the make of boiler and any fault code showing on the display, and we will tell you straight away when we can get to you.

Will a new boiler cut my energy bills?

Usually, yes. Older non-condensing boilers typically run at around 60 to 70 percent efficiency, so roughly a third of the gas you pay for is wasted. A modern A-rated condensing boiler runs at over 90 percent. The saving is larger still if we also balance your radiators, fit a magnetic filter and put decent controls in, because the system then only heats what you actually need.

What is a powerflush and do I need one?

Over the years sludge and corrosion debris build up inside radiators and pipework, creating cold spots at the bottom of radiators and making the boiler work harder. A powerflush circulates cleaning chemicals at high flow to clear that out. Most manufacturers require the system to be cleaned before a new boiler is fitted, and skipping it can invalidate the warranty, so we will tell you honestly whether yours needs it.

Do you cover commercial gas work?

Yes. Alongside domestic heating we handle commercial gas for shops, offices, rented portfolios and other premises across Kent, including tightness testing, meters from U6 to U125 and unvented cylinders under G3. We also carry out gas inspection and audit work for a local authority.

How often should a boiler be serviced?

Once a year. It's usually a condition of keeping your manufacturer's warranty valid, and it catches small faults before they turn into winter breakdowns. Ours is a full strip and clean, and we've completed over 10,000 services and safety certificates.

Do you cover my area?

We're based in Herne Bay and cover Whitstable, Canterbury, Faversham and the villages in between, plus Thanet and Sittingbourne. If you're not sure, give us a ring or drop us a WhatsApp with your postcode and we'll tell you straight.

Do you do commercial work?

Yes. Alongside domestic work we look after commercial gas and heating, including tightness testing and meters from U6 to U125. We also carry out gas inspection and audit work for a local authority.

Is your work guaranteed?

Yes. We guarantee our workmanship for 12 months, and new boilers come with the manufacturer's warranty on top, which runs up to 10 years depending on the make and model you choose. As accredited Vaillant and Ideal installers we register that warranty for you on the day, which a non-accredited fitter cannot do. We explain exactly what is covered before we start.

Do you charge for quotes?

No. Quotes are free and there's no obligation. Call or send an enquiry and we'll arrange a convenient time to take a look.

Ready to get your heating sorted?

Free, no-obligation quote from a Gas Safe registered engineer covering Herne Bay, Whitstable and Canterbury.

Get in touch

Request a free quote

Tell us what you need and we'll come back to you quickly. Or just pick up the phone, it's usually quicker.

Area coveredHerne Bay, Whitstable, Canterbury & Faversham
HoursMonday to Friday, 8am to 5pm

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