What We Do

GSM Limited has been established for over 30 years, providing professional services to Commercial and Domestic customers. As a customer you are guaranteed that GSM staff will take care of your needs from fully designing systems to planning applications through to installation, commissioning and maintenance programmes for:

Solar Panels, PV, Solar Thermal, Air Source Heat Pumps and Ground Source Heat Pumps, Air Conditioning, Battery Storage Systems, Heating and Ventilation

We have our own in-house CAD designers, specialist engineers and a fabrication facility that can manufacture bespoke products to your needs and specifications. Our Head Office is based in Newent, Gloucestershire. GSM specialise in designing and installing heating, ventilation and air conditioning solutions for both Commercial and Domestic customers. We are able to cover the vast majority of the UK and strive to deliver a competitive and efficient pricing and installation service.

If you are keen to find out more about Solar Panels, Air and Ground Source Heat Pumps, take a look at our case studies. We cover all local areas from Ledbury to Dymock, Gorsley to Gloucester and many more.

Customer Service

We continue to grow through successful word of mouth recommendations from our Domestic and Commercial customers.  We believe in a totally ethical approach to understanding your needs, sourcing the most suitable products to meet your aspirations and budget. We cover Gloucester, Cheltenham, Hereford and Worcester to make sure that our service levels and competitive pricing remain fair and true value for your money.

GSM do not take any upfront deposits and believe that the agreement to use our services is only the start of our relationship with our customers. After-care and customer service are the key attributes that we provide. We respond on time as promised and always keep our communication precise.

Belief and Investment in the products we provide

Importantly we believe in the systems we install, our Head Office in Newent has a 30kW Solar PV system installed as well as Air Source Heat Pumps heating the building. If it is good enough for our customers then we believe so should it be for us.

We provide a one stop solution to our customers allowing them to concentrate on their day to day priorities.Our customers trust us to deliver what they need. We have installed Solar Panels in Ross-on-Wye, Huntley, Rudford to Redmarley. If you live within our coverage areas of Gloucestershire, Herefordshire and Worcestershire we will be able to show you examples of our work and meet GSM Limited customers.

GSM Limited are fully accredited and comply with industry legislation,are fully insured and can provide the peace of mind to customers that they are working with a well established and respectful business.

Whether you are a Domestic customer looking for viable renewable energy solutions to your energy needs or a Commercial customer looking for HVAC solutions, you will find that GSM Limited can provide the help, advice and reassurance that you need.

Call us on 01531 – 828 782 or email your enquiry to enquiries@gsmlimited.com

The First Step is to become more Knowledgeable about what will work for you, so contacting us is the start.


GSM Limited provide advice and guidance on all energy products such as Solar Panels, Air Source Air Conditioning Heat Pumps and Ground Source Heat Pumps across Gloucestershire, Herefordshire and Worcestershire, and the surrounding areas that include, Worcester, Droitwich, Tewkesbury, Cheltenham, Stroud, Dursley, Stonehouse ,The Forest of Dean, Cirencester, Newent, Hereford, Ross-on-Wye and Ledbury.

Free Survey
close slider
  • This field is for validation purposes and should be left unchanged.

GSM Limited