Will the new boiler work properly with our existing radiators?

Not always without checking. Modern condensing boilers run most efficiently at lower flow temperatures, and radiators originally sized for an old, hotter-running boiler can end up struggling to heat a room adequately at those lower temperatures. We check radiator sizing against a heat loss calculation and flag any that are undersized for the room before installing.

Who actually carries out the work?

A Gas Safe and, where relevant, OFTEC registered engineer from our own small team carries out the job — we don't sub the install out to a third party after quoting. You deal with the same people from survey through to commissioning and any aftercare calls.

We have a boiler in an outbuilding or garage — is frost protection an issue up here?

Boilers sited in unheated garages or outbuildings, which is common on the more exposed and higher ground around North Bradley, are more exposed to freezing pipework and condensate lines than one in a heated kitchen. We fit frost thermostats and, where possible, insulate or trace-heat exposed pipework as standard on installs in these locations.

Our water's not as hard here — do we still need a power flush?

Water hardness affects scale, but sludge from years of corrosion and old radiators builds up regardless of hardness. If your system's been running a long time or you've had cold spots on radiators, a power flush before fitting a new boiler protects it just as much here as anywhere with harder water.

What's a CP12 and do I need one as a landlord?

A CP12 (Landlord Gas Safety Record) confirms every gas appliance in a rented property has passed an annual safety check by a Gas Safe registered engineer. It's a legal requirement before letting and at each renewal, a copy has to go to tenants, and it needs to be renewed every 12 months without a gap.

Will you come out to a village like North Bradley?

North Bradley is part of our core patch (11 miles from base via the A350). Same-week site visits and quick callbacks are normal.

North Bradley Oil Boiler Servicing

Some properties make oil boiler servicing straightforward; others need a bit more thought about parking, access to the boiler cupboard, or how equipment gets in and out. We factor that into the visit rather than discovering it on the day. Working from 24 Bristol Road, Radstock BA3 3EE across the Radstock, Bath and Mendip area, we're Gas Safe registered and OFTEC registered, so both mains gas and oil-fired work is covered under one roof. Nearest neighbours on our round are Southwick, Trowbridge, Westbury (Wiltshire).

07516 118198 Get in touch

BA14 · Wiltshire · 11 mi from Radstock · A350

Heating system upgrade in North Bradley, moderately hard water area — moderately hard water water area

Reading the property before pricing the work

Village lanes around here are sometimes narrow enough that arranging a specific arrival time matters more than it would on a wider suburban road, particularly if a new boiler, cylinder or radiators need to be carried some distance from where a van can park. We ask about this when scheduling the survey so the job itself isn't held up by something that could have been sorted in advance. Planning constraints are usually light here, so external work is checked first. North Bradley is roughly 11 miles from our Radstock base via the A350. Typical property stock here: stone cottages and modern estates. A meaningful share of properties around North Bradley are off the gas grid, so oil boiler installs and tank swaps make up a fair part of what we do locally. Repair calls in North Bradley usually get a same-week visit, with most common faults fixed on the first attempt.

Registrations and how work is signed off

Worcester Bosch Accredited

Qualifies your install for the full 10-year manufacturer guarantee* on supported models.

Fixed written prices

No verbal-only quotes. You'll get the boiler model, controls and warranty in writing before we book.

Local, family-run

Based at 24 Bristol Rd, Radstock — every job is run by the team that quoted it.

Gas Safe registered

Reg. 549918 — every gas job notified to Building Control and a CP12 issued where required.

Neighbouring Wiltshire areas we serve

Beyond North Bradley we're frequently on jobs in Southwick (BA14), Trowbridge (BA14), Westbury (Wiltshire) (BA13) and Rode (BA11) — so spares, follow-ups and annual services are straightforward.

What oil boiler servicing includes here

OFTEC registered oil specialist
Nozzle, electrode and fuel filter renewed
Smoke test and pump pressure set correctly
Oil tank and supply line inspected
Free written quote, no obligation
Local aftercare from a 11-mile base

Oil Boiler Servicing FAQs for BA14

Will the new boiler work properly with our existing radiators?: Not always without checking. Modern condensing boilers run most efficiently at lower flow temperatures, and radiators originally sized for an old, hotter-running boiler can end up struggling to heat a room adequately at those lower temperatures. We check radiator sizing against a heat loss calculation and flag any that are undersized for the room before installing.
Who actually carries out the work?: A Gas Safe and, where relevant, OFTEC registered engineer from our own small team carries out the job — we don't sub the install out to a third party after quoting. You deal with the same people from survey through to commissioning and any aftercare calls.
We have a boiler in an outbuilding or garage — is frost protection an issue up here?: Boilers sited in unheated garages or outbuildings, which is common on the more exposed and higher ground around North Bradley, are more exposed to freezing pipework and condensate lines than one in a heated kitchen. We fit frost thermostats and, where possible, insulate or trace-heat exposed pipework as standard on installs in these locations.
Our water's not as hard here — do we still need a power flush?: Water hardness affects scale, but sludge from years of corrosion and old radiators builds up regardless of hardness. If your system's been running a long time or you've had cold spots on radiators, a power flush before fitting a new boiler protects it just as much here as anywhere with harder water.
What's a CP12 and do I need one as a landlord?: A CP12 (Landlord Gas Safety Record) confirms every gas appliance in a rented property has passed an annual safety check by a Gas Safe registered engineer. It's a legal requirement before letting and at each renewal, a copy has to go to tenants, and it needs to be renewed every 12 months without a gap.
Will you come out to a village like North Bradley?: North Bradley is part of our core patch (11 miles from base via the A350). Same-week site visits and quick callbacks are normal.

Your next move in BA14

On qualifying Worcester Bosch installs carried out as an Accredited Installer, oil boiler servicing can come with up to a 10 year guarantee* — the exact terms depend on the specific boiler and installation, and we'll confirm what applies to your property once we've surveyed it. Call 07516 118198 and we will confirm a visit slot for BA14. Water here is moderately hard water, so scale protection is specified accordingly.

07516 118198 All services in North Bradley

The factual picture in North Bradley

County: Wiltshire
Postcode district: BA14
Settlement type: village
Nearest classified road: A350
Distance from our base: 11 miles (Radstock, BA3)
Typical building stock: stone cottages and modern estates
Water hardness: moderately hard water
Fuel availability: mains gas with off-grid pockets
Customer mix: homes alongside small commercial and agricultural premises
Nearby areas covered: Southwick, Trowbridge, Westbury (Wiltshire), Rode

The parts of the job people rarely mention

Pumped-oil versus gravity feed: does it matter?

Older oil systems sometimes still rely on gravity feed, where the tank sits higher than the burner and oil flows down to it under its own weight; a pumped system uses the burner's internal pump to draw oil up from a tank at any level, including below the boiler. Gravity feed limits where a tank can be sited and is more prone to airlocks if the line runs dry, while a pumped system is more flexible on tank position but needs the pipe run and lift height kept within the burner pump's rated capacity — usually no more than a few metres of lift and a set maximum run length. When we replace an oil boiler we check which type the existing tank and pipework support before assuming a straight swap, because a tank sited for gravity feed may need repositioning or a different pump to suit a modern burner.

Planning a visit out to North Bradley

At 11 miles from Radstock via the A350, a job in North Bradley is planned as a full visit rather than a quick call-back, which is why we ask more detail up front — model numbers, symptoms, access notes — so the first visit is more likely to be the one that resolves the issue rather than the one that diagnoses it. For multi-stage work such as a full boiler and system upgrade, we sequence the survey, any preparatory work and the installation to minimise separate trips where the job allows it. It doesn't affect the standard of work or the paperwork completed on-site, but it's a reasonable practical difference from a job five minutes from the workshop, and we're upfront about it when scheduling.

Oil tank de-sludging: why it's not optional

Oil sitting in a tank for years accumulates water from condensation and fine sediment that settles at the bottom, and over time this forms a sludge layer that can be drawn into the fuel line, particularly when the tank is nearly empty and the outlet pulls from lower in the tank than usual. Sludge blocks fine oil filters and burner nozzles, which shows up as burner lockouts or a boiler that won't fire cleanly rather than as an obvious tank problem. De-sludging drains and cleans the tank base without necessarily removing the whole tank, and it's worth doing when a tank is inherited with a property, before switching to a new boiler, or if lockouts recur despite the filter and nozzle being replaced. It's a preventative job that's cheaper done on schedule than after a burner failure it caused.

Radiator sizing after lowering the flow temperature

Running a boiler at a lower flow temperature — typically 55°C or below rather than the old default of 70-80°C — improves condensing efficiency measurably, but it also reduces the heat output of every radiator in the house, because a radiator's output falls roughly with the square of the temperature difference to the room. Radiators sized correctly for a 75°C flow can end up unable to heat the room properly at 55°C unless they're upsized or supplemented. We check each radiator against the lower design flow temperature before recommending it, and where a room falls short we look at whether a larger single panel, a double panel, or an additional radiator on that circuit closes the gap, rather than pushing the flow temperature back up and giving away the efficiency gain.

Common boiler fault codes and what usually causes them

Most modern boilers display a fault code on the control panel when they lock out, and while the exact code differs between manufacturers, the underlying causes cluster into a small number of categories: low system pressure (often from a small leak or after bleeding radiators), ignition failure (a worn electrode, gas supply issue, or blocked condensate causing a safety shutdown), or a failed sensor reporting an implausible temperature reading. A condensate blockage or freeze specifically tends to show a distinct code from a genuine ignition fault, which is why checking the external condensate pipe for ice before calling out an engineer in a cold snap can sometimes resolve the issue without a visit at all. We ask for the exact fault code and any recent history — a bled radiator, a cold snap, a recent service — before attending, since it often narrows down the likely cause before we arrive.

Condensate soakaways where there's no convenient drain

Properties without a nearby internal waste connection or external gully for the boiler's condensate — common on rural plots around North Bradley where the nearest drain run is a long way from the boiler's location — sometimes need a dedicated condensate soakaway instead. This is a small pit filled with granular material that the condensate, which is mildly acidic, can disperse into gradually rather than running to a drain at all. Sizing and siting it correctly matters: it needs to be far enough from foundations and sited where the local ground can actually absorb the modest but steady volume a boiler produces, particularly over a long heating season. Where ground conditions make a soakaway unreliable, running a longer insulated pipe to a proper drainage connection is usually the safer long-term choice even though it's more work to install.

Other boiler services in North Bradley

Worcester Bosch Accredited · 10 Year Guarantee*

New Worcester boiler with a 10 year guarantee*

Free no-obligation quotes for installation, servicing & repairs across BA & BS postcodes.

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