Central Heating & Controls in Chislehurst, Bromley & Surrounding Areas
Radiator upgrades, thermostatic radiator valves (TRVs), magnetic filters, programmable controls and smart thermostats to improve comfort, control and system efficiency.
Central Heating & Controls in Chislehurst, Bromley & Surrounding Areas
Whether you are located in Chislehurst, Bromley or the surrounding areas, OnTime CMS provides reliable central heating maintenance, radiator replacements, motorised zone valve repairs, and heating control upgrades.
Key Capabilities & Standards
✓ Radiator Upgrades & Replacements
Replace older leaking or corroded radiators with modern convector, column, or vertical radiators.
✓ Thermostatic Radiator Valves (TRVs)
Fit thermostatic radiator valves to improve room-by-room temperature control and comfort.
✓ Smart Heating Controls (Nest / Hive)
Program and adjust your heating from your smartphone, ensuring heat is only used when you are home.
✓ Circulator Pump & 2/3-Port Valve Replacement
Replace noisy, worn-out central heating pumps and seized Honeywell zone valves.
Wet Underfloor Heating
We also install wet underfloor heating and integrate it with residential heating systems.
Explore our wet underfloor heating installation service
Frequently Asked Questions
Cold bottoms typically point to magnetite sludge buildup restricting flow. Cold tops usually mean air trapped in the radiator that requires bleeding.
Yes, programmable controls and smart thermostats such as Nest and Hive can be fitted to most existing heating systems.