MCS Certified Solar Installers
Browse 500 MCS certified solar panel installers across the UK. Browse by region to find your local installer.
Where can you find solar installers in the UK?
Scotland
Showing 24 of 500 installers
SolarInfo Test Installer
greater-london
100% Renewables Ltd
blaenau-gwent, bristol, caerphilly +7 more
123EVPV Ltd
dumfries-and-galloway, east-ayrshire, south-ayrshire +1 more
1314 Renewables
aberdeen-city
1st Call Gas Services Limited
derbyshire, nottinghamshire, south-yorkshire +1 more
1st Solar Ltd
clackmannanshire, east-ayrshire, east-dunbartonshire +10 more
2020 Solar PV Ltd
gloucestershire, herefordshire, warwickshire +2 more
21st Century Energy Solutions Limited t/a Blunts Electrical
leicestershire, nottinghamshire, rutland
24-7 Energy Services Limited
anglesey, conwy, denbighshire +2 more
246Electrical Ltd
derbyshire, nottinghamshire, south-yorkshire +1 more
247 Staywarm Limited T/A StayWarm
greater-manchester, lancashire, west-yorkshire
2JF Electrical Ltd
blaenau-gwent, bristol, caerphilly +7 more
3 Solutions (2011) Ltd
bristol, somerset, wiltshire
3A'S CONSULTANTS LTD
leicestershire, northamptonshire, warwickshire +2 more
3Gen Electrical Ltd
greater-manchester, south-yorkshire, west-yorkshire
3S Northampton Ltd
bedfordshire, northamptonshire, rutland +1 more
4 Seasons Air Conditioning Ltd
devon
50Hz Electrical Limited
berkshire, hampshire, oxfordshire +1 more
How are installers verified on Solar Info?
Every installer listed on Solar Info is sourced from official registers and monitored for quality. We do not accept paid listings from unregistered installers.
MCS Database Sourced
Every installer is sourced directly from the MCS Certified Installer database maintained by the Microgeneration Certification Scheme.
Registration Monitored
Our directory is synced with the MCS database. Installers removed from the database are deactivated from our listings.
Reviews Independently Sourced
Installer ratings are pulled from Google and Trustpilot. No self-reported reviews are accepted.
Tiered Verification
Free listings show basic info. Claimed and Verified installers have confirmed their identity and business details with us.
How do you choose an MCS-certified installer?
Start by confirming the installer is on the MCS certified installer database. Get at least three quotes and compare panel brands, inverter models, warranty terms, and whether scaffolding and EPC assessment are included. Check Google and Trustpilot reviews for consistent positive feedback before signing a contract.
Looking for other renewable energy installers?
Heat Pump Installers
MCS certified heat pump installers across the UK. Boiler Upgrade Scheme grants available.
Solar Thermal Installers
MCS certified solar thermal installers across the UK. 0% VAT on residential installs.
Biomass Installers
MCS certified biomass boiler installers across the UK. Boiler Upgrade Scheme grants available.
EPC Assessors
Accredited EPC assessors across the UK. Get your Energy Performance Certificate.
EV Charger Installers
Approved EV charger installers across the UK. OZEV grant up to £350.
Frequently Asked Questions About Solar Installers
Visit the MCS website at mcscertified.com/find-an-installer/ and search the installer database. Only MCS-certified installers can complete installations eligible for SEG and 0% VAT. You should verify certification before signing any contract.
Get at least 3 quotes from different MCS-certified installers. Compare not just price, but also the panel brand, inverter model, warranty terms, and whether scaffolding and EPC assessment are included. Prices can vary 15–25% between installers for the same system.
Ask about the specific panel brand and model, inverter type (hybrid recommended if you may add a battery), warranty terms (minimum 25-year product warranty), whether the quote includes scaffolding and EPC assessment, their timeline for installation, and how they handle the MCS certification paperwork and DNO application.
MCS (Microgeneration Certification Scheme) is the UK quality standard for renewable energy installers. MCS certification is required to qualify for the Smart Export Guarantee (SEG) payments and 0% VAT on residential solar installations. Only MCS-certified installers can issue MCS certificates for completed installations.
Sources
Last updated: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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Connect with MCS-certified installers across the UK.