Ditcheat's Local Boiler Installation Specialist
Some properties make boiler installation 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 Evercreech, Pylle, Shepton Mallet. Access is lane access, so parking, spoil removal and delivery timing get planned in advance. In Ditcheat itself (BA4, Somerset) that usually means stone farmhouses and cottages, roughly 9 miles from the workshop.

Within reach of the unclassified
Beyond Ditcheat we're frequently on jobs in Evercreech (BA4), Pylle (BA4), Shepton Mallet (BA4) and Pilton (BA4) — so spares, follow-ups and annual services are straightforward.
Qualifications behind the work
Qualifies your install for the full 10-year manufacturer guarantee* on supported models.
Oil boilers, oil tanks and pipework — fully certified for off-grid installs and replacements.
362+ verified reviews from real customers across BA and BS postcodes.
Based at 24 Bristol Rd, Radstock — every job is run by the team that quoted it.
Reading the property before pricing the work
Properties in this area sometimes sit alongside small commercial premises or agricultural buildings, which occasionally means slightly different considerations around flue positioning, noise from external plant, or shared access with a business next door. It's worth mentioning at the point of booking a survey if your property has any commercial neighbours or shared access, so we can check anything relevant before quoting rather than after. homes alongside small commercial and agricultural premises make up most enquiries from this postcode. Planning constraints are usually light here, so external work is checked first. Ditcheat is roughly 9 miles from our Radstock base via the unclassified. Typical property stock here: stone farmhouses and cottages. A meaningful share of properties around Ditcheat are off the gas grid, so oil boiler installs and tank swaps make up a fair part of what we do locally. When we quote boiler installation here we factor in flue routing, condensate fall and gas-supply pipe sizing before the price is fixed.
What boiler installation includes here
- Combi, system & regular boilers
- Like-for-like swaps in a single day
- Worcester, Vaillant, Ideal, Grant & more
- Up to 10-year manufacturer warranties
- Free written quote, no obligation
- Local aftercare from a 9-mile base
Boiler Installation FAQs for BA4
- Can you look over a quote I've already had from another company?
- Yes, this comes up often. Send or bring in the other written quote and we'll go through the spec — boiler size, controls, cylinder if included, and what's actually listed for parts and labour — and tell you plainly whether it looks right for the property, oversized, or missing something we'd expect to see.
- We run a holiday let — do the same gas safety rules apply as a standard rental?
- Yes, holiday lets fall under the same landlord gas safety duty as any other let property — an annual CP12 from a Gas Safe registered engineer is required, and it's worth timing the visit for a gap between bookings rather than trying to fit it around guests, which we're happy to help plan around.
- How does LPG heating differ from mains gas day to day?
- An LPG boiler works the same way as a mains gas one day to day, but the gas is stored in a tank or cylinders on site and topped up by a supplier rather than piped in continuously. That means keeping an eye on tank levels and arranging deliveries, but appliance choice, controls, and servicing requirements are otherwise very similar.
- What's actually checked during an annual boiler service?
- A service includes a visual and functional check of the boiler's casing and controls, flue gas analysis to confirm safe and efficient combustion, checking the flame picture and pressure, inspecting seals and condensate, and testing safety devices. It's a safety check as much as a performance one, and it's what keeps most manufacturer warranties valid.
- How much longer does a full conversion take compared to a straight boiler swap?
- A straight like-for-like swap in the same location is typically a single working day. Converting boiler type (for example back boiler to combi, or oil to LPG), relocating the boiler, or adding a new cylinder usually needs one to two extra days for additional pipework, flue routing, and electrical work, which we'll scope out at survey.
- Do you cover all of Ditcheat?
- Yes — every street in BA4 that falls under Ditcheat, plus the lanes towards Evercreech and Pylle. We're 9 miles away in Radstock, so most jobs are reached in well under half an hour.
Booking work in Ditcheat
Once we've seen the property, you'll get a written quote for boiler installation that sets out exactly what's included — the equipment, the work, and what happens if anything unexpected turns up once we're on site. That gives you something concrete to compare against any other quotes you're getting. Call 07516 118198 and we will confirm a visit slot for BA4. Mains gas covers much of the area, with off-grid pockets, which changes the appliance shortlist. Our van runs the unclassified to reach you, 9 miles out from the Radstock workshop.
Local reference data
- County
- Somerset
- Postcode district
- BA4
- Settlement type
- village
- Nearest classified road
- unclassified
- Distance from our base
- 9 miles (Radstock, BA3)
- Typical building stock
- stone farmhouses and cottages
- 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
- Evercreech, Pylle, Shepton Mallet, Pilton
Technical notes for this job type
Weather compensation: matching flow temperature to outdoor conditions
Weather compensation uses an external sensor to adjust the boiler's flow temperature automatically as outdoor temperature changes, running a lower flow temperature on a mild day and a higher one on a cold one, rather than the fixed flow temperature most boilers are left on permanently. Because condensing boiler efficiency is highest at lower flow and return temperatures, weather compensation keeps the system closer to peak efficiency across the heating season instead of only on the coldest days it was set up for. It needs a compensation curve set to suit the specific building's heat loss characteristics — the same curve on a well-insulated modern semi and a solid-wall Victorian terrace won't give the same comfort result. We set the curve empirically over the first heating season rather than leaving factory defaults in place.
Chimney liners for boilers using an existing flue
Where an older boiler used the property's original brick or stone chimney as its flue route, a replacement condensing boiler usually can't use the same masonry flue unlined, because the flue gases are cooler and wetter and will attack unprotected brickwork and mortar over time. A correctly specified stainless steel liner, sized to the boiler manufacturer's flue length and diameter tables, carries the flue gases safely and lets the existing chimney be reused rather than needing a new wall or roof penetration — often the only realistic option on a listed or solid-wall property in Ditcheat where an external flue run isn't permitted. The liner has to be inspected and swept as part of ongoing servicing exactly as an open-fire flue would be, which is easy to overlook once it's hidden inside the chimney.
LPG as an alternative to oil off the gas grid
Properties around Ditcheat that sit off the mains gas network aren't limited to oil — bulk LPG, stored in an above-ground tank on a concrete base with the same OFTEC-style clearance and access rules as oil, runs standard gas-rated boilers with only a change of injector and pressure setting rather than a different boiler entirely. It suits households that want a gas hob and gas-style modulation rather than an oil burner's on/off firing pattern. The tank still needs delivery access for a tanker, which on some rural driveways is the deciding factor over oil. We check the access route for the largest realistic delivery vehicle before recommending LPG over oil, because a tank that can't be filled easily causes more disruption than the fuel choice was meant to solve.
Low-loss headers on larger or multi-zone systems
On a system with several heating zones or a boiler oversized relative to any single zone's flow requirement, a low-loss header hydraulically separates the boiler's primary circuit from the secondary zone circuits, so each side can run its own pump and flow rate without one interfering with the other. Without it, a zone valve closing on a multi-zone system can starve the boiler of flow or force excessive pump pressure through the remaining open zones. It's most relevant on larger properties or ones with commercial premises attached, where several distinct heating circuits — perhaps a shop unit and a flat above — share one heat source. Getting the header sized to the boiler's actual flow rate, not just fitted as standard, is what makes it work rather than just adding another connection.
Commissioning checklist and the Benchmark record
Every new boiler installation comes with a Benchmark commissioning checklist that has to be completed and signed at the point of installation — recording gas or oil pressure readings, flue gas analysis results, system flush confirmation and control settings. It's not paperwork for its own sake: manufacturers require a fully completed Benchmark record as a condition of the boiler's guarantee, and an incomplete or missing record is one of the most common reasons a warranty claim gets refused later. We complete and hand over the Benchmark log, along with the Gas Safe or OFTEC notification, on the day of installation rather than promising to send it on, specifically so the paperwork exists from day one if it's ever needed.
Working across Somerset: what being local changes
Being based at 24 Bristol Road, Radstock, 9 miles from Ditcheat via the unclassified, means a callout doesn't involve a long cross-county drive, and it also means familiarity with the recurring patterns in the local building stock — stone farmhouses and cottages — rather than encountering that construction type for the first time on-site. Local knowledge doesn't replace a proper site survey, but it does mean fewer surprises: knowing in advance that a particular postcode area typically has hard water, older single-pipe circuits, or restricted parking means the quote reflects the likely reality of the job before the first visit. We're Gas Safe and OFTEC registered and work across Somerset on that basis, not by claiming coverage we don't actually deliver on.
Other boiler services in Ditcheat
- Gas Boiler Installation in DitcheatGas Safe registered installations and upgrades for mains gas homes across Bath, Radstock and Wells.
- Oil Boiler Installation in DitcheatOFTEC-trained oil boiler specialist for rural homes off the gas grid — tank and boiler replacements.
- Boiler Servicing in DitcheatAnnual boiler services to keep your warranty valid and your home safe, efficient and warm.
- Maintenance & Repair in DitcheatDiagnostics, repairs and breakdown call-outs for gas and oil boilers across BA and BS postcodes.
- Landlord Gas Safety Certificates in DitcheatAnnual CP12 landlord gas safety records issued on the day, for single lets, HMOs, holiday lets and whole portfolios.
- Oil Boiler Servicing in DitcheatOFTEC registered annual servicing for oil boilers, including nozzle, electrode, filter and smoke test work on off grid homes.
- Oil Boiler Repairs in DitcheatOil boiler breakdown repairs across rural Somerset, from lockouts and sooting to pump, photocell and control faults.
- Oil Tank Replacement in DitcheatBunded oil tank replacement and relocation with base preparation, new supply line and OFTEC paperwork on completion.
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