Solar Panel Installers in Pembrokeshire
Browse 35 MCS certified solar panel installers in Pembrokeshire. All installers listed below are verified on the MCS database. A 4kWp solar system in Pembrokeshire generates approximately 3,560 kWh per year, with 0% VAT on residential installs. 16 installers have Google ratings, averaging 4.9/5.
Showing 24 of 35 installers in Pembrokeshire
Green Warmth Ltd
carmarthenshire, ceredigion, pembrokeshire
Pembsolar Solar Systems Ltd
pembrokeshire
Renewable Future Building Services Limited
pembrokeshire
Silverstone Green Energy Ltd
carmarthenshire, pembrokeshire
Greener Home Heating Ltd
carmarthenshire, pembrokeshire
Preseli Solar Ltd
carmarthenshire, ceredigion, pembrokeshire
ElectrifyWales Limited
pembrokeshire
Little Green Planet Limited
pembrokeshire
Renewable Electrical Technologies Wales Limited
pembrokeshire
Sustainergy
pembrokeshire
Alva Electrical Ltd
carmarthenshire, ceredigion, pembrokeshire
Dick Manteuffel & Son Ltd
carmarthenshire, ceredigion, pembrokeshire
Ling Electrical Ltd
pembrokeshire
GoGreener Renewable Solutions
carmarthenshire, ceredigion, pembrokeshire
MJ Mullins Electrical Limited
carmarthenshire, ceredigion, pembrokeshire
PW Solar
carmarthenshire, pembrokeshire, swansea
Brolec Solar Services Ltd
carmarthenshire, neath-port-talbot, pembrokeshire +1 more
How do you choose a solar panel installer in Pembrokeshire?
Check MCS Certification
Only MCS-certified installers qualify you for the Smart Export Guarantee and 0% VAT on residential installs. Verify your installer on the MCS database. 35 installers serving Pembrokeshire are currently certified.
Compare Multiple Quotes
Get at least 2–3 written quotes with itemised breakdowns. A typical 4kWp system in Pembrokeshire costs £6,600–£8,500 including 0% VAT. Ensure quotes include panels, inverter, mounting, electrical work, and EPC assessment.
Verify Insurance & Warranties
Confirm public liability insurance and ask about workmanship warranty (minimum 5 years). Panel manufacturers typically offer 25-year performance guarantees and inverters come with 10–12 year warranties.
Read Customer Reviews
Check Google, Trustpilot, and Facebook reviews. Ask for references from recent installations in Pembrokeshire. Look for detailed reviews mentioning communication, tidiness, and after-sales support.
Check Equipment Brands
Ask which panel and inverter brands are used. Tier 1 solar panel manufacturers (e.g. JA Solar, Trina, Canadian Solar) offer the most reliable long-term performance. Avoid quotes that don't specify equipment.
Confirm Paperwork Handling
A good installer helps with the DNO notification, MCS certification, and arranges the post-works EPC assessment. Ask whether these are included in the quoted price.
Solar Panels in Pembrokeshire
Solar yield, savings calculator, and local data for Pembrokeshire.
Solar Grants in Pembrokeshire
Grants, incentives, and payback calculations for Pembrokeshire.
Commercial Solar in Pembrokeshire
Commercial solar installers, costs and tax relief for Pembrokeshire businesses.
Other Renewable Energy Installers in Pembrokeshire
Heat Pump Installers
MCS certified heat pump installers in Pembrokeshire. Boiler Upgrade Scheme grants available.
Solar Thermal Installers
MCS certified solar thermal installers in Pembrokeshire. 0% VAT on residential installs.
Biomass Installers
MCS certified biomass installers in Pembrokeshire. Boiler Upgrade Scheme grants available.
EPC Assessors
Accredited EPC assessors in Pembrokeshire. Get your Energy Performance Certificate.
EV Charger Installers
Approved EV charger installers in Pembrokeshire. OZEV grant up to £350.
Solar Panels by Town in Pembrokeshire
Frequently Asked Questions About Solar Installers in Pembrokeshire
How do I find a good solar panel installer in Pembrokeshire?
Check that the installer is MCS certified, as this is required to qualify for the Smart Export Guarantee and 0% VAT. Compare at least 2–3 quotes, ask for references from recent jobs in Pembrokeshire, and verify they carry public liability insurance. Look for companies with Google or Trustpilot reviews and check they offer a workmanship warranty of at least 5 years alongside the panel manufacturer warranty (typically 25 years).
How much do solar panel installers in Pembrokeshire charge?
A typical 4kWp residential installation in Pembrokeshire costs £6,600–£8,500 including 0% VAT. Prices vary by installer, roof type (slate, tile, flat), scaffolding requirements, and whether a battery is included. Always get itemised quotes so you can compare like for like.
Are solar panel installers in Pembrokeshire MCS certified?
Not all installers are MCS certified. You must use an MCS-certified installer to qualify for the Smart Export Guarantee and 0% VAT. MCS maintains a public database at mcscertified.com/find-an-installer/. On this page, 35 of the 35 listed installers are MCS certified. Look for the "MCS Certified" badge on each listing.
How long does solar panel installation take?
The physical installation is typically completed in 1–2 days for a standard residential system. The full process from initial quote to completed installation usually takes 4–8 weeks, including the DNO application, installer scheduling, and the post-installation EPC assessment.
Do I need to apply for anything before hiring an installer in Pembrokeshire?
Your MCS-certified installer will handle the DNO (Distribution Network Operator) notification on your behalf. For the Smart Export Guarantee, you can apply with your energy supplier after installation is complete. Make sure your installer provides you with an MCS certificate, as this is required for SEG eligibility.
Get a Free Solar Quote
Connect with MCS-certified solar panel installers in Pembrokeshire.
Sources
Last updated: August 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy