
Low Carbon Exchange Limited
Sureserve Energy Services South West (SESSW) is a South West based company specialising in the installation and maintenance of renewable energy solutions and energy efficiency measures. Operating under the wider Sureserve Group
Our retrofit service for social housing clients is designed to deliver comprehensive, whole-house energy efficiency improvements that meet PAS 2035 standards. We begin with a detailed property assessment to identify areas where energy performance can be enhanced, considering factors such as insulation, ventilation, and heating systems. Our team works closely with housing providers to develop bespoke retrofit strategies that align with their sustainability goals, ensuring that each home is upgraded to reduce energy consumption, lower carbon emissions, and improve overall comfort for residents.
We offer a full suite of retrofit measures, including the installation of advanced insulation solutions, low-carbon heating solutions such as Air and Ground Source Heat Pumps, and Mechanical Ventilation with Heat Recovery (MVHR) units. By integrating these technologies, we help improve Energy Performance Certificate (EPC) ratings across housing portfolios, making homes more efficient and cost-effective to run. Our expert team ensures that all installations are carried out to the highest standards, delivering long-term benefits in energy savings and enhanced living conditions.
Beyond installation, we provide ongoing support and maintenance services to ensure the continued efficiency of retrofitted properties. Our dedicated customer care team works with housing associations and landlords to monitor system performance, conduct routine servicing, and address any issues that arise. We also offer resident engagement and education programmes, helping residents understand how to maximise the benefits of their newly upgraded homes, reducing energy costs and improving their quality of life.
In November 2024, we joined the Sureserve Group, a leading energy and compliance services provider to the social housing sector in the UK. This acquisition enhances our ability to deliver sustainable and affordable energy solutions, reinforcing our mission to lead decarbonisation efforts within the social housing and public sectors.
Frameworks

Website
Company Number
07433422Incorporation Date
09-11-2010Registered Address
Norfolk House, 13 Southampton Place, London, England, WC1A 2AJNumber of Employees
150Supplier Turnover
£29,100,489.00SIC Codes
82990, 82990VAT Registration Number
GB111461659Categories
09323000 : District heating
09330000 : Solar energy
09331000 : Solar panels
09331100 : Solar collectors for heat production
09331200 : Solar photovoltaic modules
09332000 : Solar installation
39715000 : Water heaters and heating for buildings, plumbing equipment
39715200 : Heating equipment
39715210 : Central-heating equipment
42515000 : District heating boiler
44621220 : Central-heating boilers
45232140 : District-heating mains construction work
45232141 : Heating works
45251000 : Construction works for power plants and heating plants
45251200 : Heating plant construction work
45261215 : Solar panel roof-covering work
45315000 : Electrical installation work of heating and other electrical building-equipment
45331000 : Heating, ventilation and air-conditioning installation work
45331100 : Central-heating installation work
50720000 : Repair and maintenance services of central heating
50721000 : Commissioning of heating installations
50800000 : Miscellaneous repair and maintenance services
71314310 : Heating engineering services for buildings
71321200 : Heating-system design servicesValues
£100k - £250k
£10k - £25k
£10m - £20m
£1m - £5m
£20m +
£250k - £500k
£25k - £50k
£500k - £1m
£50k - £100k
£5m - £10m
Up to £10kRegions
UK - National
UKI - London
UKJ - South East
UKK - South West
