Argonaut Heating - Commercial boilers London - Boiler repairs, boiler replacement, boiler installation, boiler maintenance in London and South East
  • 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

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~ Over 45 years' experience in the industry ~

Trade Affiliations

Gas Safe Register 

Construction Line




Argonaut Heating Ltd, established in 1972, has been providing consistently high standards of service for all industrial and commercial boiler services in the London and South East area including Essex, Kent, Hertfordshire, Middlesex, Surrey, Berkshire, Buckinghamshire, Leicestershire, Suffolk, Norfolk, Lincolnshire, Peterborough and Cambridgeshire.


With over forty five years’ experience in the heating industry, Argonaut Heating Ltd offers a bespoke design, installation, repair and maintenance service for all boiler repair, boiler replacement and boiler maintenance works in a variety of building types .   Our engineers carry out a diverse range of industrial heating works for clients’ industrial boiler services requirements for projects of all sizes, from complete boiler house refurbishment, replacement of boiler rooms to small works like replacement of  pumps and controls.


Argonaut Heating Ltd is a specialist contractor providing reliable industrial boiler services and we are members of the leading regulatory associations including HVCA, GasSafe, CORGI, REFCOM and Construction Line. 


We are approved installers for all the leading industrial and commercial boiler manufacturers including Hoval, Potterton, Baxi, Powrmatic, Ideal, Buderus, Vaillant, Clyde Combustion and Strebel.


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 CRB checked.


We offer free site surveys and quotations and, with our wealth of over forty years’ experience in industrial and commercial boiler replacement, boiler installation and boiler maintenance services, we are confident in providing you with the correct advice and most efficient and cost effective solution.


Industrial boiler services London, Essex, Kent & south east - Hoval boilers replacement Industrial boiler services London, Essex, Kent & south east - boilers replacement Industrial boiler services London, Essex, Kent & south east - Broag-Remeha boilers replacement Industrial boiler services London, Essex, Kent & south east - university boiler house refurbishment


Argonaut Heating Ltd regularly carry out industrial and commercial boiler installation works in a variety of building types in both the public and private sectors including schools, colleges, universities, student union buildings, hospitals, offices, showrooms, sports centres, factories, warehouses and we are specialists in providing church boiler services for churches, chapels and other places of worship.


Our engineers offer a bespoke service offering advice on an existing industrial boiler installation, with recommendations on the most suitable industrial or commercial boiler replacement service to achieve an efficient and cost effective industrial heating system for their building type and application.  Each boiler replacement or industrial heating system is designed and installed to meet the client’s requirements on a project by project basis;  no project is too large or too small.


Argonaut Heating Ltd offers a full industrial and commercial boiler repair, boiler servicing and boiler maintenance service in London, the South East and East Anglia areas.


Whatever a client’s needs, as specialists in industrial boiler maintenance and plant room servicing, Argonaut Heating Ltd can offer the perfect solution.  We know that clients have their own requirements, not only in the performance required from their industrial boilers but also from having regular, reliable and affordable boiler maintenance.


Argonaut Heating Ltd can provide industrial boiler servicing and maintenance on an ad hoc basis, or, as many of our clients prefer, we offer a complete boiler maintenance service on a contractual basis.  Our clients are thus reassured that their industrial heating system is maintained regularly by competent and experienced engineers.



• Industrial boiler installations
• Commercial boiler replacement
• Boiler house refurbishment
• Boiler room works
• Industrial boiler servicing
• Commercial boiler maintenance
• School & college boiler services
• Church boiler specialists



Contact us 

Contact Argonaut Heating Ltd for further information on how we can help with all your industrial and commercial boiler requirements.