Skip to main content
Observer Ethical awards Winners 2011

Sunuser Limited

Company Logo

157 Buslingthorpe Lane

Renewable energy

Solar electricity Solar thermal
(5 / 5) (12 recommendations)
Recommend this company Add to shortlist
Works In:
All of England
All of Northern Ireland
All of Scotland
All of Wales/Cymru

Company description

Established in 1981 Sunuser Ltd is the UK's leading domestic solar water heating supplier having installed over 50,000 solar panels nationwide.

We have installed and serviced solar water heating systems for over 38 years and now also upgrade existing solar water heating systems to allow customers to get paid for the hot water they generate.

Since July 2010 we have successfully installed many hundreds of Electricity Generating (PV) systems and only use A grade silicon modules with a 25 yr Performance Warranty we know will be honoured.

We've introduced the Sunuser Twin Professional Water Softener into our range of products to help customers save money and banish limescale.

We were awarded our fifth IWA Customer Care Award having received a 100% Independent Customer Satisfaction Rating (2018) and were 'Highly Commended' for 'Regional RHI Installer of the Year 2018' at the Energy Efficiency & Healthy Home Awards.

We won ‘Excellence in Solar Panel Installation Services – UK’ at the Energy and Mining Awards 2017 and ‘Regional Solar PV Installer of the Year 2017′ at the Energy Efficiency & Healthy Home awards.

We are MCS accredited for PV and Solar Thermal (NIC 1168) and are members of the Renewable Energy Consumer Code (0013117).

Sunuser has an experienced personnel who ensure that every stage of your installation runs smoothly and technical support is readily available.

Invest for the future with a nationwide company trusted by customers since 1981.

How we work

Company Type: Installer, Heating engineer / plumber,

Markets we work in: Community, Domestic, New build, Private sector, Public sector, Renovation, Retrofit,

Products we supply: We supply, install and service solar water heating systems both open-vented and un-vented; 'A' Grade Sunuser Electricity Generating (PV) systems and Sunuser Twin Professional Water Softeners.

Site visits and quotes: Prior to any installation, a qualified surveyor will visit your home to assess the suitability and requirements of your property for a solar powered system. The visit is free of charge and without obligation on either party.

This survey is also an ideal opportunity to talk through any questions you may have regarding solar power and the benefits it can deliver to your type of property.

By thoroughly assessing your property, 'A' Grade Sunuser Solar Panel installations are designed specifically to suit your home and lifestyle. Only the highest quality components are used to ensure maximum efficiency in terms of solar collection and energy generation.

The specific equipment required for Sunuser installations is selected from extensive stocks and skilled engineering teams are employed to ensure an efficient and speedy installation with minimum disruption to your daily household routine.

Sunuser engineers will fully commission and test the system prior to handover where they will also explain the system to you and provide you with full operating instructions for your Solar Panel system.

After sales service: Sunuser Limited has technical and administrative staff providing full technical support and back up Monday to Friday 9am - 5:30pm.

We offer a regular five year service for all our solar water heating systems as well as those installed by other companies. With our PV customers we also monitor the performance of our PV installations.

Sunuser customers have the confidence of being with an established and financially sound company with a fully supportive Head Office and staff.

We've been looking after our customers for over 38 years.

Need to know information

Date established: 12/02/1981

MCS certification: Yes

MCS Scheme Installer

MCS Number NIC 1168

Certified bodies: NICEIC,

NB: to be certain that this information is up to date check on the MCS website before you go ahead.

Certified technologies: Solar electricity, Solar thermal,

Environmental policy? Yes

Accredited environmental management scheme? None

Do you measure your company's carbon footprint? No

Trade Bodies: NICEIC,

Other certification schemes: Green Deal Installer, NICIEC - Electrician's Certification Scheme, RECC (Renewable Energy Consumer Code),

Last recommended on: Aug 30th 2016 by N.C..Rogers