Advice
Plumbing advice for Sheffield
35 plain answers to real questions people in Sheffield ask, grouped by job. Each one starts with the short answer.
Leaks
Leaks serviceleak under kitchen sink
Leak under the kitchen sink: find it and fix it
Water under the kitchen sink? How to tell a waste leak from a supply leak, check joints, tap tails and appliance valves, and when to call.
yorkshire water leak
Water leak in Sheffield: is it yours or Yorkshire Water's to fix?
Water leak in Sheffield? Who fixes the main, the supply pipe and shared pipes, the meter test and the Yorkshire Water leak allowance.
yorkshire water low pressure
Low water pressure in Sheffield: why it happens and what to check
Low water pressure in Sheffield? How hills, shared terrace pipes, lead supply pipes and stop taps affect pressure, and what to check before calling.
lead pipe replacement yorkshire water
Lead pipe replacement in Sheffield: how the Yorkshire Water scheme works
Lead pipes in a Sheffield home? How to spot them, the free Yorkshire Water test and how its lead renewal scheme splits the work.
pinhole leak copper pipe
Pinhole leaks in copper pipes: is soft water to blame?
Pinhole leaks in copper pipes in west Sheffield: what the DWI says about soft water, other causes, how to spot them and repair options.
water in cellar
Water in your cellar: leak, drain or ground water?
Water in a Sheffield cellar? How to tell a leaking supply pipe from ground water or a drain, the meter test and what to check first.
Burst pipes
Burst pipes servicefrozen pipes
Frozen pipes in Sheffield: how to thaw them safely
Frozen pipes in Sheffield? How to find the frozen section, thaw it safely, spot a split before the water comes back on, and protect pipes on high ground.
lagging pipes
Lagging pipes before a Sheffield winter: where to start
Which pipes to lag first in a Sheffield terrace or Pennine cottage, how to fit lagging properly and the outside tap jobs that stop bursts.
yorkshire water burst pipe
Burst pipe or burst main? What to do in Sheffield
Burst pipe in Sheffield? How to tell a burst main from a burst pipe in your home, who to call, what to do in the first ten minutes and what to photograph.
Blocked drains
Blocked drains serviceblocked toilet
Blocked toilet in a student house: what to do and how to stop it
Blocked toilet in a Sheffield shared or student house? How to clear it, who pays, when it is a shared drain and how to stop it happening again.
blocked drain outside
Blocked drain outside: how to check and clear a yard gully
Blocked outside drain or yard gully in a Sheffield terrace? How to check the manhole, clear it safely and spot a shared drain for Yorkshire Water.
smell of drains in house
Smell of drains in the house: causes and fixes
Drain smell in the house? Dry traps in cellars, old cast iron stacks, failed seals and partial blockages in older Sheffield homes explained.
yorkshire water blocked drain
Blocked drain in Sheffield: when Yorkshire Water should clear it
Who clears a blocked drain in Sheffield? The 2011 shared drain rules, the neighbour test and shared back yard runs in terraces.
Taps and toilets
Taps and toilets servicewater hammer
Water hammer and noisy pipes: why they bang and how to stop it
Why pipes bang when a tap closes, why it is worse in low lying Sheffield homes with high pressure, and fixes from clips to pressure valves.
dripping tap
Dripping tap: how to fix it and when to call a plumber
How to fix a dripping tap: washer or cartridge, isolating the water, and why scale causes drips in east Sheffield but rarely in the soft west.
toilet keeps running
Toilet keeps running: find the cause in two minutes
Toilet keeps running? A quick test shows whether it is the fill valve or flush valve seal, with fixes for old cisterns in Sheffield houses.
outside tap installation
Outside tap installation: rules and winter protection
Outside tap installation: the double check valve the rules require, an inside isolating valve and frost protection on high ground.
Bathroom plumbing
Bathroom plumbing serviceelectric shower installation
Electric shower installation: what you need to know
Electric shower installation: when it suits a Sheffield home, the mains flow it needs, Part P rules in England and how water hardness affects it.
low pressure shower
Low pressure shower: causes and fixes in Sheffield homes
Weak shower? Gravity systems, hilltop mains pressure, busy combis and blocked heads explained, plus when a shower pump is allowed.
sheffield building control
Do you need Sheffield building control for plumbing work?
Which plumbing jobs need building control in Sheffield: boilers, unvented cylinders, drainage and bathroom electrics, and self certification.
toilet in cellar
Toilet in a cellar: can you add one to a Sheffield terrace?
Adding a toilet to a Sheffield cellar: gravity drainage or a pump or macerator, plus damp, ventilation, headroom and building control.
Hot water cylinders
Hot water cylinders serviceimmersion heater not working
Immersion heater not working: causes and repairs
Immersion heater not working? Checks to try, why elements fail sooner in harder Handsworth and Rotherham water, and when to replace it.
unvented cylinder service
Unvented cylinder service: what it involves and why it matters
What an unvented cylinder service checks, why a qualified person must do it, and why scale makes it matter more in east Sheffield.
sheffield water hardness
Sheffield water hardness: is your water hard or soft?
Is Sheffield water hard or soft? Yorkshire Water's 2025 figures by area, from very soft in Dore to hard in Rotherham, and what it means.
Boiler repair
Boiler repair serviceradiator not heating up
Radiator not heating up: cold top, cold bottom or cold all over
Radiator cold at the top, bottom or all over? How to bleed and balance radiators, and why tall Victorian Sheffield houses are prone to it.
boiler losing pressure
Boiler losing pressure: causes and fixes
Why your boiler keeps losing pressure: hidden leaks, the relief valve and expansion vessel, checks you can do and when to call a Gas Safe engineer.
no hot water
No hot water: what to check before you call
No hot water? Step by step checks for combi and cylinder systems, including frozen condensate pipes, low flow on hills and the immersion.
boiler not firing up
Boiler not firing up: checks to try first
Boiler not firing up? Safe checks for power, gas, pressure, thermostat and frozen condensate pipes, and when to call a Gas Safe engineer.
boiler making noise
Boiler making noise: kettling, banging and whistling explained
What boiler noises mean: kettling from scale in harder Rotherham water, banging, gurgling and whistling, and what can be done about each.
condensate pipe frozen
Frozen condensate pipe: how to get your boiler going again
Boiler stopped on a freezing night? How to thaw a frozen condensate pipe, reset the boiler and stop it happening on high ground in Sheffield.
landlord gas safety certificate sheffield
Landlord gas safety certificate in Sheffield: the rules
Landlord gas safety rules in Sheffield: the annual check, the 28 day tenant copy, records, HMO licence paperwork and timing for student lets.
New boiler
New boiler servicehow long does a boiler last
How long does a boiler last in a Sheffield home?
How long does a boiler last? What shortens its life in Sheffield, from hard water in Rotherham to sludge in old systems, and when to replace.
combi boiler vs system boiler
Combi or system boiler for a Sheffield home?
Combi or system boiler? How to choose for a Sheffield terrace, semi, villa or student house, and why mains flow on high streets matters.
back boiler replacement
Back boiler replacement: what the job involves
Replacing a back boiler behind a gas fire in a Sheffield home: where the new boiler goes, the fireplace and chimney, and the rules.