Central Heating Services

At Sure Flow Plumbing, we provide professional central heating services focused on the water side of your heating system, including radiators, valves, pipework, and circulation issues. From repairs and upgrades to new installations, we help keep your heating running efficiently and reliably. We do not carry out gas boiler work.

Water-Side Central Heating Installation & Repairs

A well-functioning central heating system depends on correctly installed pipework, valves, pumps, and radiators. Our central heating services focus exclusively on the water side of your heating system, ensuring reliable circulation, balanced heat distribution, and long-term performance. We do not carry out gas boiler work.

2 & 3 Port Valves

Zone valves control how hot water flows through your heating system. Faulty valves can cause uneven heating or complete system failure.

Installation and replacement of 2-port valves
Installation and replacement of 3-port valves
Diagnosing faulty or stuck motorised valves
Ensuring smooth operation and correct zone control

Central Heating Pumps

The pump is essential for circulating heated water efficiently throughout your system.

Installation of single and twin-impeller heating pumps
Pump upgrades to improve flow and system efficiency
Replacement of noisy, leaking, or failed pumps
Repairs and servicing to restore reliable performance

Radiator Installation & Replacement

Radiators must be correctly sized, installed, and balanced to provide consistent warmth across your property.

Installing new radiators of all types
Replacement of old, inefficient, or leaking radiators
Bleeding and balancing for even heat distribution
Secure connection to heating pipework

Pipework & System Connections

Accurate pipe installation and correct system pressure are essential for heating efficiency.

Installation and rerouting of heating pipework
Connecting valves, pumps, and radiators correctly
Ensuring proper water flow and balanced pressure

Thermostats & Heating Controls

Modern heating controls improve comfort while helping manage energy use.

Installation of the room and programmable thermostats
Fitting thermostatic radiator valves (TRVs)
System integration for accurate temperature control

Related Plumbing Services

Hot & Cold Water Systems – Water supply systems and pressure-related services.

Immersion Heaters – Hot water cylinder heating elements and repairs.

General Plumbing Services – Everyday plumbing repairs and maintenance.

Complex Plumbing Diagnostics – Investigation of recurring heating or pressure issues.

What Our Customers Say About Our Plumbing Services

All reviews shown below are collected from genuine customers through recognised review platforms. We value honest feedback and continuously strive to deliver high-quality plumbing services backed by experience and a 12-month workmanship guarantee.

Frequently Asked Questions

Do you work on gas boilers?

No. We only carry out work on the water side of central heating systems, such as radiators, pumps, valves, and pipework.

Why are some of my radiators not heating properly?

This can be caused by air in the system, unbalanced radiators, faulty valves, or circulation pump issues.

What are 2-port and 3-port valves?

These motorised valves control how hot water flows through different heating zones in your system.

Can you replace a noisy heating pump?

Yes, we can replace or upgrade faulty pumps to restore proper circulation and reduce noise.

Do you install thermostatic radiator valves (TRVs)?

Yes, we install TRVs to allow individual temperature control in different rooms.