Combi Boilers (Combination Boilers)
AJ Heating & Plumbing Services Ltd’s combi boilers are compact, efficient units that provide both central heating and hot water directly from one system—no separate hot water cylinder or tank required. They deliver hot water on demand, making them ideal for smaller homes or properties where space is limited. Combi boilers are a popular choice for their energy efficiency, simplicity, and convenience, especially where minimal pipework and storage are preferred. We also undertake boiler servicing and repair, and general plumbing to keep your systems performing.

Oil Boiler Installation
Oil boilers are the perfect heating solution for properties not connected to the mains gas supply. These systems use heating oil as fuel and are reliable, powerful, and efficient. Ideal for rural homes, oil boiler installations provide consistent heating and hot water throughout the year. Our expert team ensures a safe, professional installation tailored to your property’s specific heating requirements.
Central Heating Boilers
Central heating boilers supply both radiators and hot water cylinders, making them suitable for homes with higher hot water demands or multiple bathrooms. AJ Heating & Plumbing Services Ltd’s boiler systems may include a boiler, hot water cylinder, header tanks (if required), pump, diverter valves, and heating controls. Designed for larger properties, they offer strong water pressure and efficient performance, supporting simultaneous heating and hot water use.

System Boilers With Unvented Cylinders
System boilers are designed to house most heating components internally, such as the pump and expansion vessel. Paired with unvented cylinders, they provide pressurised hot water without relying on header tanks. This setup ensures high water pressure across all outlets, even in multi-bathroom homes. System boilers with unvented cylinders are efficient, space-saving, and ideal for modern properties with higher hot water usage.
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