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Covering Sheffield & South Yorkshire
Gas Safe Registered No. 960133
Plumbing & Heating · Mexborough (S64)

Plumbers in Mexborough, Doncaster

Heat365 are Gas Safe registered plumbers and heating engineers covering Mexborough and the S64 area. Closely packed streets and flats above shops bring their own problems — tight flue routes, boilers tucked into cupboards, and leaks that reach the neighbours before you notice them. Call us 24/7.

★★★★★ 4.6/5 from 122 Google reviews · 96% recommend on Facebook
Your local S64 plumber

Compact homes, flats above shops and tight flue routes

Mexborough sits on the River Don close to where it meets the Dearne, between Manvers and Denaby Main, and runs straight into Swinton on its south-western side. A handful of buildings pre-date 1800 — the parish church has elements from the 12th century — but most of the town was built after that, as the Don Navigation, the railway, pottery, glassmaking and coal mining brought people in. Its High Street is now pedestrianised, and town-centre buildings like these often have flats above the shops.

That shapes the work we do here. On closely packed terraced streets, the hardest part of a boiler replacement is often not the boiler but the flue: it has to sit set distances from windows, doors and boundaries, and the plume of vapour from a condensing boiler can drift into a neighbour's yard. The condensate pipe needs a sensible route to a drain too. In flats above shops, space is usually tight — a combi in a kitchen cupboard, pipework running through floors and voids — and a leak upstairs quickly becomes a problem for the business below as well.

We plan around those constraints rather than working against them — measuring up, checking clearances and agreeing the flue and pipe routes with you before any boiler is ordered. Every gas job is carried out by a Gas Safe registered engineer, and we explain what we have found before we start.

Combi boiler installs in compact spaces Flue positioning and plume management on tight terraces Leak tracing in flats above commercial premises Blocked drains, toilets and taps 24/7 emergency callout, 365 days a year
Engineer testing a boiler circuit board with a multimeter during a repair
What we do in Mexborough

Boiler, leak and plumbing services in Mexborough

The jobs we are called out to most in S64 — boilers in tight spaces, leaks that affect more than one property, and everyday plumbing.

Areas we cover

Covering Mexborough and the lower Dearne valley

We cover this side of South Yorkshire regularly. Areas we work in around Mexborough include:

Mexborough
Denaby Main Conisbrough Swinton Adwick upon Dearne Harlington Barnburgh Manvers Wath upon Dearne Bolton upon Dearne

Where Mexborough is

Mexborough sits in the S64 postcode on the River Don, close to where it meets the Dearne. If you're anywhere on this map, we cover you.

Why Heat365

Why Mexborough homeowners call Heat365

Within easy reach of S64

Mexborough sits on the Sheffield side of the Doncaster borough, next to Swinton, so it is well within our regular South Yorkshire patch.

Gas Safe & insured

Every gas and boiler job is carried out by a Gas Safe registered engineer, and we're fully insured.

Good in tight spaces

Cupboard boilers, awkward flue routes and pipework in shared voids are everyday work for us, not a reason to walk away.

Award-winning & trusted

Voted Best in Sheffield 2024, with 4.6★ on Google and 96% of Facebook reviewers recommending us.

Reviews

What Heat365 customers say

Rated 4.6★ from 122 Google reviews & recommended by 96% of reviewers on Facebook. These reviews were left by Heat365 customers across Sheffield and South Yorkshire.

★★★★★
"Needed a new boiler installed asap, got in contact with Ricky. Straight away he quoted & fitted me in quickly. The lads stayed for 10 plus hours and returned the next day to ensure I had water and heating. Can't fault the lads at all." Jade B. · Facebook review
★★★★★
"Great service, responded quickly and sorted my boiler out so I had heating and hot water back on in this freezing weather. Came out late on a Saturday night to fix. NHS discount too!!" Olivia C. · Facebook review
★★★★★
"Thank you to Rick and the team for fitting our new boiler and radiators. I waited a while before leaving a review, but 6 months down the line it's still working just as good. I would highly recommend." Oliver R. · Facebook review
FAQs

Plumbers in Mexborough — your questions answered

Can't see your question? Call 07534 793949 — we're happy to help.

Where can the flue go on a terraced house with no side access?

Usually on the front or rear wall, or vertically through the roof. A flue terminal has to sit set distances from windows, doors, gutters and boundaries under the manufacturer's instructions, and on a narrow yard the vapour plume can blow straight towards a neighbour. A plume management kit can redirect it to a better position. We work out the options on site and explain them before anything is ordered.

Water is coming through the ceiling of the shop below my flat — what should I do?

Turn the water off at your stopcock straight away, then call us. The source is often a leaking joint, a waste pipe or a failed seal on a shower or bath rather than the pipe directly above the drip, because water travels along joists and through voids. We trace it with non-invasive methods wherever we can, fix it, and tell you exactly what we found so both occupiers know.

Can a combi boiler fit inside a kitchen cupboard?

Often, yes. Most modern combis are compact enough for a standard wall cupboard, but they need the manufacturer's minimum clearances around them for servicing, a flue route to an outside wall or the roof, and a condensate pipe to a suitable drain. We check all three before recommending a model.

Do you clear blocked drains and toilets in Mexborough?

We do — from slow sinks and toilets that will not flush properly to fully blocked outside drains. We clear the blockage, tell you what caused it, and let you know if there is anything worth doing so it does not come back.

Do you cover Swinton, Denaby Main and Adwick upon Dearne?

Yes. We work across Mexborough and the surrounding area, including Denaby Main, Conisbrough, Swinton, Adwick upon Dearne, Harlington, Barnburgh and Manvers. If you are nearby and not sure, call us and we will tell you straight away.

Need a plumber in Mexborough?

Gas Safe engineers covering Mexborough and the whole of S64 — compact boiler installs, leak tracing and emergency plumbing, day or night.

Gas SafeRegistered
4.6 / 5122 Google reviews
2024 WinnerBest in Sheffield
24/7365 days a year
20+ YearsLocal experience