Accredited by the OFTEC for the Installation, Servicing, Repair and Certification of Oil fuelled appliances.

H2O's team of gas engineers are fully experienced at providing a comprehensive domestic and commercial oil services.

Our engineers are proficient in the design, installation, repair, servicing and certification of all oil appliances.

H2O also specialise in the repair of hot water and heating systems.

We offer a friendly and professional service with no obligation estimates.

Services offered:


  • Design of oil heating and hot water systems

  • Supply and installation of combination, regular, and sealed system boilers.

  • System flushing.

  • Installation of a variety of programmers, and controls.

  • Repairs, maintenance,servicing and safety certification.

Hot Water

  • Hot water system design.

  • Supply and installation of vented and unvented cylinders.

  • Supply and installation of single point heaters, multi-point heaters, and direct fire storage water heaters.

  • Repairs, maintenance, servicing and certifications.

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