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Sheffield's trusted local plumbing specialists

Cold radiators? Heating not working? We'll sort it.

Radiator replacements, power flushing, and full central heating repairs across Sheffield.

Call us on 0114 303 4567

Cold spots on radiators, noisy heating, rooms that won't warm up, these are signs your Sheffield heating system needs attention. Sometimes it's a simple bleed, sometimes it needs a full power flush to clear the sludge.

We install, replace, and repair radiators of all types. If your system's full of black sludge (you'll know because radiators are cold at the bottom), a power flush will clear it out and get your heating running properly again We cover all Sheffield areas including Hillsborough, City Centre, and Ecclesall.

We also handle thermostatic valve replacements, zone valve repairs, motorised valve replacements, and central heating pump failures. All work comes with our 12-month guarantee.

Radiators & Heating Services

Specialist services we offer

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Radiator Replacement

Old radiator not heating properly? We'll replace it with a new, efficient one. Single or full house.

From £180-£350
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Power Flushing

Central heating full of sludge? Power flushing clears the system and restores efficiency.

From £350-£550
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Thermostatic Valve Repair

TRV stuck or not controlling temperature? We'll fix or replace thermostatic radiator valves.

From £70-£130
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Central Heating Pump Repair

Heating pump failed or noisy? We'll repair or replace it same day. Get your heating working again.

From £150-£280
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Radiators & Heating Pricing

Upfront prices, no nasty surprises

We'll always tell you the cost before we start. These are typical price ranges, your exact quote depends on the job.

ServiceTypical Cost
Radiator replacement (single)£200-£350
Radiator valve replacement£80-£120
Power flush (full system)£350-£500
Central heating pump repair£150-£250
Zone valve replacement£120-£200

All prices are estimated. Final costs depend on the specific job. We provide detailed quotes before starting work.

Common Questions

Got questions? Here's the quick answers.

How much does it cost to fix a radiator in Sheffield?
Radiator repairs in Sheffield typically cost £80-£150. Bleeding a radiator or replacing a valve costs £60-£100. Replacing a leaking radiator costs £150-£250 including a new rad. A full system power flush costs £400-£600 depending on the number of radiators. We'll diagnose the issue and give you a fixed price before starting work.
How long does a radiator repair take?
Bleeding radiators takes 10-15 minutes per rad. Replacing a radiator valve takes 45 minutes to an hour once we've drained down the system. Fitting a new radiator takes within 2 hours. A full power flush takes 4-6 hours depending on how many radiators you've got. We'll give you a time estimate once we've assessed the job, whether you're in City Centre, West Bridgford, or Beeston.
Can I bleed a radiator myself?
Yes, it's easy. You need a radiator key (£1 from hardware shops). Turn off the heating, insert the key into the bleed valve at the top corner of the radiator, turn anti-clockwise a quarter turn, and let the air hiss out. When water starts dribbling, close it. Have a cloth ready to catch drips. If you need to bleed radiators every few weeks, you've got a bigger issue, call us.
Why is one radiator cold when the others are hot?
If it's cold at the top and warm at the bottom, it needs bleeding (air trapped inside). If it's cold all over, the valve is stuck closed or sludge is blocking the rad. Try opening the valve fully. If that doesn't work, it needs flushing or replacing. A single cold radiator usually means a localised blockage, not a whole system problem.
What's a power flush and do I need one?
A power flush forces water and cleaning chemicals through your heating system at high pressure to remove sludge and rust. You need one if your radiators are cold at the bottom, your boiler is noisy, the water in the system is black or brown, or your heating is slow to warm up. It costs £400-£600 and extends your boiler's life by years.
Can you replace a radiator without draining the whole system?
Yes, if your radiators have isolating valves on both sides. We close the valves, remove the old rad, and fit the new one without draining the entire system. If there are no valves (common in older properties), we'll need to drain down or fit valves first. Either way, we'll get it done the same day.
Why is my radiator leaking from the valve?
Valve leaks are usually caused by a worn spindle seal or loose gland nut. Sometimes tightening the nut stops the leak. If not, we'll replace the valve or repack the gland. It's a straightforward job costing £80-£120. Don't ignore it, even a small leak can cause damp damage and rust to floorboards over time.
Can you add an extra radiator to my heating system?
Yes, if your boiler has enough capacity for another radiator. We'll assess your system, run new pipework, fit the radiator, and balance the system so all rads heat evenly. Adding a single radiator costs £300-£500 depending on pipe run length and rad size. If your boiler is undersized, we'll advise on upgrading it first.

Areas We Cover

Plumber services across Sheffield

Ecclesall (S11)Hillsborough (S6)Woodseats (S8)Crookes (S10)Dore (S17)Heeley (S2)Broomhill (S10)Totley (S17)Walkley (S6)Nether Edge (S7)Fulwood (S10)Meadowhall (S9)

Plus surrounding areas within 15 miles. Not sure if we cover your area? Give us a call.

Get In Touch

Request a free quote

Tell us what you need and we'll get back to you with a no-obligation quote, usually within the hour during working hours.

0114 303 4567
Mon-Thurs 8:30am-6pm, Fri 9am-4pm
Covering all Sheffield postcodes

Quick quote request

Need a plumber in Sheffield?

Call now for a free, no-obligation quote. Same day service available.

Call us on 0114 303 4567