Argonaut Heating - Home
  • Argonaut Heating

    Industrial and commercial heating, boiler replacement and plumbing services for London and the south east

  • Argonaut Heating

    Heating, plumbing, air conditioning, ventilation, laboratory water & gas services for schools, colleges & university buildings of all types

  • Argonaut Heating

    Church Heating - Specialist in the design, installation & maintenance of church heating services & church boiler replacements

  • Argonaut Heating

    Industrial and commercial air conditioning services for London and the south east

  • Argonaut Heating

    Air conditioning design, installation and maintenance for offices, schools and all building types in London, Essex, Kent and South East

  • Argonaut Heating

    Industrial and commercial heating design, installation, boiler replacements and maintenance for all building types

Church Heating

Let us solve your church heating problems quickly & efficiently

 Church boiler not working?

Heating problems in your church?

We also install cost effective Rinnai heaters for quick heat up and reduced running costs

Click here NOW

~ Over 40 years' experience in the industry ~

Trade Affiliations

Gas Safe Register 

Construction Line



** SCHOOL HEATING BOILER not working?  Ring us NOW **

Argonaut Heating Ltd, established in 1972, has been providing its clients with consistently high standards of service for all industrial and commercial heating, ventilating, plumbing and air conditioning requirements in the London, East Anglia and South East area including all London boroughs, Essex, Kent, Hertfordshire, Middlesex, Bedfordshire, Surrey, Berkshire, Buckinghamshire, Suffolk and Cambridgeshire.

With over forty years' experience in the industrial heating, ventilating and air conditioning industry, Argonaut Heating Ltd offers a bespoke design, installation, repair and maintenance service for a diverse range of works from complete boiler house refurbishments, church heating installations, upgrading of air conditioning systems to small works like replacement of pumps and controls.

We work in a variety of building types in both the public and private sectors including churches, schools, colleges, universities, offices, computer rooms, hotels, sports centres, warehouses, factories, shops and other retail premises.

School heating services Royal Grammar School, Guildford, Surrey  Church heating maintenance St Mary le Bow Church, London  Heating, air conditioning, plumbing services Cavalry & Guards Club, London  Industrial heating - Princess Alexandra Hospital, Harlow, Essex

Argonaut Heating Ltd is a specialist contractor providing efficient and cost effective commercial and industrial heating, air conditioning, plumbing and ventilation solutions and we are members of the leading regulatory associations including GasSafe, CORGI, REFCOM, Construction Line and CHAS (The Contractors Health and Safety Assessment Scheme).

All Argonaut Heating Ltd engineers are fully qualified and committed to excellence in health and safety thus ensuring that all installations and repairs are carried out in compliance with latest regulations.  All members of the team are Enhanced Disclosure & Barring Service (DBS) checked (previously known as a CRB disclosure).

Industrial & Commercial Heating Services

Industrial & Commercial Ventilating & Plumbing Services

 Industrial & Commercial Air Conditioning Services

 Other Services

Approved Installer

Argonaut Heating Ltd is an approved installer for all the leading and recognised manufacturers of heating and air conditioning equipment such as Daikin, Mitsubishi, Fujitsu, LG, Powrmatic, Ambi Rad, ITT Reznor, Hoval, Potterton, Baxi and Rinnai.

Daikin air conditioning approved installer   Mitsubishi air conditioning approved installer    Fujitsu air conditioning approved installer    Rinnai heating approved installer       

Contact Us

Contact us for advice and a free survey and quotation for all your heating, ventilating, plumbing and air conditioning requirements . 


Customer Testimonials

On behalf of St John's Church and the PCC, I would like to thank you and all your staff for the help and support you have given us over the last year.

Our old boiler required a lot of attention last winter and your team were reliable and helpful during that period.

Whilst we were making plans for a new boiler to be installed you also provide much needed guidance and support during the planning stages and throughout the installation of the new equipment

We are pleased to say that it is all functioning well at present and we look forward to a trouble free winter.

Please pass on our gratitude and thanks to all your team for their invaluable help.

Janet Beal, Parish Co-ordinator, The Parish of Friern Barnet,
St James the Great and St John the Evangelist