Heating problems we fix
- Radiators cold at the top (air) or at the bottom (sludge)
- Some rooms warm, others cold
- Failed circulating pumps and motorised valves
- Leaking radiators, valves and pipe joints
- Thermostats, timers and programmers not working
- Noisy pipes and radiators
Radiators
We supply and fit new radiators, replace old ones like for like, move radiators when you're redecorating, and fit thermostatic radiator valves so each room heats to the right temperature.
Hot water cylinders and tanks
For stored hot water systems we repair and replace hot water cylinders, immersion heaters, cold water tanks, and overflow and ball valve problems.
Upgrades that cut running costs
Modern controls, balanced radiators and a clean system can make a real difference to gas use. We'll tell you which upgrades are worth it for your home and which aren't.
From our recent jobs
Real photos of work by AM Engineers. See more of our work.
Where we work
We cover Streatham, Norbury, Thornton Heath, Mitcham, Tooting, Croydon, Brixton and the rest of South London from our base in SW16.
Questions people ask
Why is my radiator cold at the bottom?
Usually sludge has built up inside it. The radiator may need flushing or the whole system cleaned. If it's cold at the top, it usually just needs bleeding.
Can you add a radiator to an extension?
Yes. We'll check the boiler can handle the extra load and size the radiator for the room.

