AR Heating & Gas. Servicing the North East for over 16 years.

New Boiler Installation in
South Shields

South Shields has more Tyneside flats than almost anywhere we work, and a new boiler in one of those is a different job from a swap in a Harton semi. We fit Worcester Bosch, Vaillant and Baxi across NE33, NE34 and the Boldons from £1,790, priced online before anyone knocks on the door.
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AR Heating & Gas
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New boiler needed in South Shields? Fixed price online in about a minute, no obligation. Or call 0191 540 2051
16+
Years experience
£1,790
New boiler from
12 yr
Warranty available
4.9★
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New boiler installation in South Shields by a Gas Safe registered engineer

The price, what is inside it and how long we are there

From £1,790 fitted, and fixed once you have used the quote tool, so long as the survey finds what you described. Included: the boiler, flue and any plume kit, labour, a clean of the heating system, a magnetic filter, disposal of the old boiler, your Gas Safe notification and the registration of a warranty of up to 12 years on selected models.

In a Tyneside flat the flue route sometimes needs more parts, such as a vertical flue through the roof for an upstairs flat or extra bends to clear a neighbour's window. We spot that at the survey and it is in the price before you commit, not added on the day.

A combi swap in a flat or a semi is normally one day. Converting from a cylinder and tanks, or moving the boiler to a new position, is usually two. Finance through Ideal4Finance is available, subject to status.

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Fixed new boiler price for your South Shields home in about a minute. No obligation. Get a quote now

Fitting the right boiler in South Shields

South Shields is about 12 miles from our base in Houghton le Spring, and between the Tyneside flats in the older streets, the seafront homes and the interwar semis there is more variety here than in most towns we cover. Here is how we approach each.

Tyneside flats: two boilers, two flues, one wall

The streets around Westoe, Laygate and Tyne Dock are full of Tyneside flats: a pair of flats, one up and one down, each with its own front door and its own boiler. That layout makes the flue the main puzzle. The downstairs flat usually has a straightforward horizontal flue through the back wall. The upstairs flat may have a boiler in the kitchen at the back with the flue coming out under the eaves, or it may need a vertical flue through the roof. Both flues have to keep the right distance from the other flat's windows and vents, and from the boundary with next door.

We measure all of this at the survey, because getting it wrong means a flue that does not pass inspection. Condensate is the other point: an upstairs flat often has nowhere for the pipe to drain except an external run down the back wall, so we use a wider pipe, keep it short and lag it. Our post on boiler rules for Tyneside flats goes into the detail on clearances and shared walls.

For most Tyneside flats a combi is the obvious choice. They are single bathroom homes with limited cupboard space, and a combi removes the cylinder and any tank in the roof void.

Seafront homes and salt air

Along the coast at Marsden, Horsley Hill and towards the seafront, the flue terminal takes the full force of salt laden wind. Terminals and brackets corrode faster here than inland. When we can, the flue goes out on the sheltered side of the house, external pipework is kept to a minimum, and we check the terminal at every service afterwards.

Interwar semis in Cleadon Park and Harton

The semis built between the wars in Cleadon Park, Harton and around Whiteleas are solid, roomy houses, and a fair number still run a heat only boiler with a cylinder and loft tanks. For a couple or a small family a combi conversion works well. For a house with a second bathroom or a loft conversion, a system boiler feeding an unvented cylinder gives better hot water to more than one tap at once. We talk you through both and give a straight recommendation rather than pushing the dearer option.

The Boldons and Simonside

Later estates in Simonside, Biddick Hall and out to Boldon and East Boldon tend to have boilers in a kitchen or garage on an outside wall, which makes for a simple swap. The main decision is the make and the warranty length.

What happens on the day

We arrive, sheet up and drain the system. The old boiler comes out and the flue is removed or capped. The new boiler goes on the wall, the flue is run and sealed, gas and condensate connected. The system is cleaned, the filter fitted, and everything is filled and tested. We commission the boiler, set up the controls, show you how it works and leave the Benchmark book. Your warranty is registered by us and the Gas Safe certificate follows.

What you get with a South Shields new boiler

Worcester Bosch, Vaillant and Baxi, with warranties up to 12 years on selected models.

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Worcester Bosch
Widely fitted across South Tyneside, with longer warranties on selected models when registered by us.
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Vaillant
Compact units that suit the tight kitchens in Tyneside flats.
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Baxi
Reliable and well priced. Warranty confirmed with your quote.
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Flat flues done right
Clearances to the other flat, windows and boundaries measured before the price is fixed.
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Cleaned and filtered
System cleaned and magnetic filter fitted to protect the new heat exchanger.
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Monthly payments
Finance through Ideal4Finance, subject to status.
Repair first, replace only if it makes sense

A single failed part on a sound boiler is usually worth fixing. We diagnose for a fixed £89 with no call out fee on top, and tell you honestly which way to go.

Boiler repair in South Shields

South Shields areas we cover

NE33 and NE34 are covered at the same fixed price: Westoe, Laygate, Tyne Dock, Harton, Cleadon Park, Whiteleas, Simonside, Biddick Hall, Horsley Hill and Marsden. We also cover Boldon, East Boldon and Boldon Colliery. South Shields is about 12 miles from our base in Houghton le Spring.

Somewhere close that is not listed? Call 0191 540 2051 and we will tell you.

South Shields new boiler FAQs

Tyneside flats, sea air, semis and prices.

I am in an upstairs Tyneside flat in Westoe. Can you fit a new boiler? +
Yes. The flue is the main thing to plan. It may go out under the eaves or up through the roof, and it must keep clear of the downstairs flat's windows and vents and the boundary with next door. We measure it at the survey and the price includes whatever flue parts are needed.
Does the downstairs flat need to be involved? +
Sometimes we need to see where their flue and windows are to confirm clearances, and if the condensate or flue runs past their part of the wall we let them know. We do not need access inside their flat for a normal install.
Will the sea air shorten the life of my boiler? +
The boiler itself is indoors and unaffected. The flue terminal and any outside pipework corrode faster near the seafront, so we site the flue away from the weather where we can and check the terminal at each service.
We are in a 1930s semi in Cleadon Park with a loft tank. Combi or system boiler? +
One bathroom and good mains pressure, a combi. Two bathrooms or a large family, a system boiler with an unvented cylinder. We measure your flow rate at the survey and recommend one.
What does a new boiler cost in South Shields? +
From £1,790 fitted. Get a fixed figure from the online quote tool. Our guide to new boiler costs in the North East explains what changes the price.
How long is the warranty? +
Up to 12 years on selected models. We register it and it stays valid with an annual service.
Can I pay monthly? +
Yes, through Ideal4Finance, subject to status.

Heating advice and guides

Have a boiler or heating question? We are here to help.

Paying for a new boiler monthly, how it actually works Guides
September 17, 2026
What to ask before you agree to pay for a boiler in instalments, and why the price should always come before the mont...
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Hard Water in Sunderland and What It Does to Your Boiler Boiler Problems
September 14, 2026
Most of the North East drinks soft water. Sunderland does not, quite, and your boiler knows the difference.
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Nine Reasons Boilers Fail in Winter in the North East Boiler Problems
September 13, 2026
The same nine faults, every year, in roughly the same order. Here is the list and what stops each one.
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Price a new boiler for your South Shields home

A few quick questions, a fixed price in about a minute, and no obligation.

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