Three Maintenance Services provide commercial building operators with commercial air conditioning and HVAC system supply, installation, repair and maintenance support, nationwide, 24 hours a day, seven days a week. We are installers and suppliers of air conditioning, ventilation and heating and cooling electrical systems for offices, supermarkets, hotels, restaurants and industrial units.

Our fully qualified and experienced engineers aim to reduce the stress of installing and servicing air conditioning, ventilation, heating and electrical systems in your building. We can advise and design and install a system to suit any requirements including mechanical installations, electrical installations, maintenance of buildings, refrigeration and air conditioning, induction heating, space heating and ventilation.

Whether your workspace is too cold or your employees are overheating, we can supply, install, maintain, and repair air-conditioning and heating systems in line with the current legislature to the highest standards. We will advise you on the best steps to take moving forward to ensure you have the most efficient system for your premises.

Comfort in the workplace is vital to productivity, so when your air-conditioning systems stop working in the midsummer heat, it’s important to get it fixed as soon as possible. By choosing one of our annual planned, periodic maintenance packages, you can be assured you operatives will always be working in a comfortable environment.

Partner Us

We provide a site visit and consultation service. We provide no obligation contractual quotations and will discuss how we can help your business. Our agent will discuss your facility requirements with you and provide you with professional advice.

To arrange your consultation and site visit today, please contact us on 01527 757 500 or 07712 658 333. Alternatively, you can contact us by way of email to: info@3msltd.co.uk or by using the contact form below.


Our HVAC services offer:

  • Evaporative Cooling
  • Heating
  • Ventilation
  • Cooling

Make An Enquiry

For further information regarding our range of facilities management services, call us on 01527 757 500 today or fill in and submit the form below and one of our team will call you back shortly.