Energy Efficiency
Henman Dunn Ltd
Glasshouse Hill

Emergency 24hr
call out:


We accept the following payments:

Accepted Payments Accepted Payments

About Us

We offer a professional and friendly service in all aspects of plumbing, heating and renewable energy in the domestic and commercial sector of the construction trade, from a dripping tap to the installation of communal central heating system. All our work is carried out taking the up most care in a clean, considerate and safe environment.

HenmanDunn are dedicated and passionate about energy efficiency, keeping up to date with the latest energy saving technologies such as condensing boilers, air source heat pumps, solar hot water systems and of course making sure your current system is running to its maximum efficiency possible, giving you advice on how to lower your energy consumption we will be ultimately saving you money! We undertake a wide variety of gas work. All of our engineers are fully Gas safe qualified and also hold the relevant ACS accreditation. We specialise in natural gas and LPG including caravans and park homes for the domestic and commercial market.

We also provide a comprehensive plumbing service including project management, supply and fit, or fit only applications of entry level to luxury bathroom suites and wet-room adaptations.

All our work is fully insured and guaranteed. We also offer a 24-hour call out and after care service.

If you have any questions regarding any of our services or would like some friendly advice please do not hesitate to contact us. Either by phone or completing our online enquiry form and one of our team will call you back.

Qualifications and governing body: -

  • Gas Safe Registered (Domestic and Commercial, Natural gas and LPG)
  • NVQ Level 2&3 (Fully Timed Served Apprenticeships)
  • Unvented Hot Water Storage Systems
  • Mitsubishi Air Source Heat Pump Installer
  • Solar Trade Association
  • Water Supply (Water Fittings) Regulations 1999
  • Energy Efficiency
  • Site Safety Plus
  • Emergency First Aid at Work
  • JIB CSCS UK Plumbing, Heating and Mechanical Engineering Services
Unit 3, Block 13
Amber Business Centre
Greenhill Lane
DE55 4BR

Emergency 24hr call out

We accept the following payments:

Accepted Payments
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