Cold radiators, a noisy system or rooms that never warm up? We repair, upgrade and power flush central heating across Oldbury to get older systems running like new.
Gas Safe registered engineers
Fully insured, work guaranteed
Fixed prices, no call-out fee
Local to Oldbury & Sandwell
Cold at the bottom is sludge, cold at the top is air. We diagnose and fix both.
A full flush clears sludge and debris, restores circulation and helps the boiler last.
Failing pumps, seized valves and dead thermostats, the usual culprits, replaced.
Upgrade to a smart thermostat for better control and lower bills.
Air drawn into an older system through the vent pipe or feed tank is found and fixed, rather than the radiators simply bled again.
Where it suits the house, an older open-vent system can be converted to a sealed system when the boiler is replaced.
A lot of Oldbury’s housing has been heating the same way for decades, and over the years the inside of a system silts up with sludge: the black gunk that blocks flow and leaves radiators cold at the bottom or stone cold at the end of the run. We find the real cause, whether it’s a tired pump, a stuck valve, a dead thermostat, or a system that simply needs flushing out.
A power flush pushes the muck out, gets the water circulating properly again, and can noticeably cut your bills and add years to the boiler. We also fit new radiators, thermostatic valves and smart controls, all by Gas Safe registered engineers, for a fixed price agreed up front.
Older open-vent systems in Oldbury, with a tank in the loft feeding the heating, can draw air into the pipes and sludge up faster than a sealed system. Radiators that need bleeding every few weeks are often a sign of that, rather than a fault in the radiators themselves.
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Learn more →That’s the classic sign of sludge restricting flow. A power flush usually clears it and brings the radiator back to full heat.
If radiators are cold in patches, the water runs dirty or the boiler’s noisy, it’s often worth it, and many boiler warranties expect a clean system.
Yes: supplied, fitted and set up so it actually saves you money.
On an older open-vent system air can be drawn in through the vent or the feed arrangement, which also speeds up corrosion and sludge. Finding where the air gets in is the proper fix, rather than bleeding the radiators again and again.
An open-vent system is fed from a small tank in the loft; a sealed system is filled from the mains and kept under pressure. Sealed systems suit most modern boilers and do not need the loft tank.
Homeowner or landlord, we've got Oldbury covered: repairs, servicing, installs and certificates. Leave your details and a local engineer will get back to you fast.
Send a photo of the problem on WhatsApp for the quickest reply, or give us a call. You get a free, no-obligation quote, usually the same day.
