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Steve Cross

Plumbing & Heating Ltd

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t: 01865 841911


Steve Cross

Heat Pumps


Welcome to the website of Steve Cross Heat Pumps, the trusted air-source heat pump and ground source heat pump installers for our home county of Oxfordshire and all locations in the surrounding Buckinghamshire, Berkshire and Surrey areas. Based in Kidlington, just six miles from nearby Oxford, our company also specialises in heat pump servicing and heat pump repairs. Local areas covered include Abingdon, Banbury, Witney and the Cotswolds.


Steve Cross Heat Pumps have the following accreditations:


  • Accredited Installers for Mitsubishi Electrical
  • Accredited Installer for Worcester Bosch
  • IPHE Registered Company
  • Accredited with Gas Safe
  • Members of the OFT ‘Buy with Confidence’ Scheme
  • MCS Registered Company

We are also BPEC accredited installers for mechanical ventilation heat recovery units. With credentials like these, it’s easy to see why our company has become a considered choice for the installation of air-source heat pumps and ground-source heat pumps.

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Ground-Source Heat Pump Installers


Steve Cross Heat Pumps cover the Oxfordshire, Buckinghamshire, Berkshire and Surrey areas as ground-source heat pump installers. Our preferred choice of product comes from the Worcester Bosch Greenstore range. These pumps take heat from the ground before elevating the temperature and transferring the energy to heat properties or to supply hot water.


Ground-source heat pumps have an operational cycle which works in much the same way as a domestic refrigerator, the only difference being that the cycle reverses to provide heating and hot water.


The biggest benefit of Worcester Bosch ground-source heat pumps is their efficiency, and every KW/h of energy used to power the pump converts to around 4KW/h of energy for use in Oxfordshire, Buckinghamshire, Berkshire and Surrey properties.


Our ground-source heat pump installers also perform heat pump servicing and heat pump repairs on any installation provided by our company.

Air-Source Heat Pumps


Whereas ground-source heat pumps draw their energy from the ground, air-source heat pumps draw energy from the surrounding air. Designed to work perfectly with radiators and underfloor heating installations, air-source heat pumps are compatible with most electric and oil-fired boilers. Installation requires no ground disruption whatsoever.


Oxfordshire, Buckinghamshire, Berkshire and Surrey property owners can expect 3KW/h of energy for every KW/h drawn from the air during the winter, but a much larger 5KW/h of energy for every KW/h drawn from the air during the summer. Steve Cross Heat Pumps can also assist with air-source heat pump servicing and air-source heat pump repairs.


Steve Cross Heat Pumps can even help with your design, supply and commissioning requirements. Any surplus energy created through ground-source heat pumps or air-source heat pumps could entitle you to rewards under the current Renewable Heat Incentive.


  • Company team takes pride in its workmanship and works conscientiously
  • Projects completed within building code parameters
  • Work personally supervised by the business owner
  • Knowledgeable and responsive office management team
  • Complete turnkey capabilities from a single contractor
  • Premium quality heat pumps from the Mitsubishi Ecodan range of products
  • All air and ground-source heat pump installers are CRB-checked
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To discuss heat pump installation, heat pump servicing and heat pump repairs, call 01865 841911. We cover Oxfordshire, Buckinghamshire, Berkshire and Surrey.