Xpert Solar Group

Demand peaks April–August across the UK. Booking in autumn or winter often means shorter waits and sometimes pricing flexibility. Installation itself is a year-round activity in most UK weather — the constraint is scheduling, not the season.

Yes — three quotes is the UK standard. Use EnergyRanked's London filter to compare Xpert Solar Group against other local installers on rating, review count, and accreditation. Don't just chase the cheapest quote; compare warranty terms and brand specs side-by-side.

Use the phone number and email on the listing page above, or visit their website (xpertsolargroup.co.uk). For initial enquiries, email tends to give you a written paper trail; for an urgent quote, phoning often gets a faster site survey booking.

Search 'find-and-update.company-information.service.gov.uk' for the trading name. Look at incorporation date, current status (Active vs Liquidation/Dissolved), most recent accounts filing, and director list. A long-trading limited company with up-to-date accounts is a safer signal than a recently incorporated firm.

An IBG is essential — it covers the workmanship warranty if the installer ceases trading. MCS-certified installers usually offer IBG via the MCS scheme. Confirm Xpert Solar Group provides an IBG certificate at handover; don't accept a workmanship guarantee that's only as good as the installer's continued existence.