
SAFE & EFFICIENT HEATING SOLUTIONS
D & H Plumbing & Heating offers expert boiler installation services across Southwell, Gedling and Nottingham. Our team handles every step, from removing and disposing of old boilers to mounting and positioning new high-efficiency condensing systems. We install flue systems, modify or replace pipework, connect gas or oil lines, and integrate the boiler with existing radiators or underfloor heating. Smart thermostat installation, system flushing, water treatment, and commissioning are all included. With Gas Safe registered engineers and a 12-year parts and labour warranty, we guarantee safe, efficient, and reliable installations, ensuring your home stays warm and energy-efficient throughout the year.
BOILER INSTALLATIONS
FAULT INSPECTION
ENERGY-EFFICIENT HEATING

​TRUSTED BOILER INSTALLATIONS & REPAIRS
Our Southwell team provides thorough boiler diagnostics and repair services to keep your heating system running efficiently. We also provide services in Arnold, include initial fault assessment, visual inspections, operational testing, error code diagnostics, and combustion analysis. We replace or repair faulty components, including pumps, valves, thermostats, PCBs, and diverter valves, as well as clean heat exchangers and burner assemblies. Additional services include unblocking condensate lines, re-pressurising systems, bleeding radiators, and conducting gas and electrical safety checks. With over 30 years of experience, our skilled engineers deliver reliable, professional repairs for both gas and oil boilers, ensuring optimal performance, safety, and peace of mind.
