Set up in 2015 and with over 25yrs of experience in the Air Conditioning and facilities management industry, Enviro-Tech Maintenance Services Ltd provide expert commercial air conditioning and mechanical services.  We specialise in design, installation, commissioning and maintenance of all aspects of air conditioning, mechanical services and heat pump systems ranging from large planned compliance works on industrial sites to individual units.

Based in Stockton-on-Tees we are ideally located to serve the Scottish Borders, N.E. England and North Yorkshire and have work in other areas across the U.K.

We currently work across most business sectors and work closely within the education sector covering a wide range of schools and colleges.

We offer all of our contracted customers an emergency call out service 24hrs a day 365 days a year. We also offer our customers access to their own portal area where you can view the progress of work, invoices and supporting documentation.

Our Company Objectives:

  • To be the company of choice delivering expert HVAC Installation and Maintenance services in the Commercial and Industrial Sectors. Specialising in Education and Private sectors.
  • To ensure long lasting, sustainable relationships with our customers through excellent performance and trust.
  • To ensure quality is delivered through investing in the training and skills of all our staff.
  • To offer our customers the latest efficient equipment and services utilising the latest industry technology.
  • To reduce environmental impact through recycling, re-use, repair, using local suppliers, limiting the use of paper through the use of our cloud-based operating system as well as investing in energy efficient vehicles for our engineers.




With over 25 years of experience, you trust Enviro-Tech with your maintenance needs


Meet the Enviro Tech Team

  • Paul Walls
    Paul Walls Managing Director

    Paul has extensive knowledge having been in the Air Conditioning & Facilities Management sectors working for Local, National & Multi-National companies. On working his way up from apprentice to various supervisory and management positions it is Paul’s vision to make Enviro-Tech the company of choice.

  • Rob Humpherys
    Rob Humpherys Regional Supervisor

    Rob has been in the industry for over 20 years and has worked his way up from apprentice to Regional Supervisor and has installed and serviced most types of modern Air Conditioning systems. Since joining Enviro-Tech he has never looked back and shares the desires of the owners to make Enviro-Tech the company of choice.

  • Andrew Walls
    Andrew Walls Director

    Andrew has over 25 years of experience originally from a mechanical background then moving into financial positions so has a great deal of knowledge to offer the company in its drive to be the company of choice.

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