Category
Installers & Quotes.
Finding and vetting a UK heat pump installer: MCS certification checks, national installers compared (Octopus, BOXT, Heatable, Aira), Heat Geek, quote comparison, installation timelines and commissioning.
Guides
How to Vet an MCS Heat Pump Installer UK 2026
How to vet a UK heat pump installer: MCS certification, F-Gas, customer reviews, quote comparison, red flags to walk away from before signing.
Heat Pump Installer Questions UK 2026
Heat pump installer questions UK 2026: MCS / Heat Geek / Trustmark checks, 20 questions at quote stage, sample heat-loss review, red flags.
Heat Pump Installer Accreditation Explained UK 2026
Heat pump installer accreditation UK 2026: MCS, HIES, RECC, TrustMark, Gas Safe + what each covers.
Heat Pump Commissioning Checklist UK 2026
Heat pump commissioning checklist UK 2026: a 10-point handover, what to test on the day, MCS documentation, and when to push back on installers.
How to Verify an MCS-Certified Heat Pump Installer (UK 2026)
How to verify an MCS-certified heat pump installer: MCS Data Dashboard lookup, what the number proves, red flags, BUS grant rules.
Octopus Trusted Partners Explained (2026)
Octopus Trusted Partners explained: a vetted MCS installer network including Heat Geek. How quotes work vs BOXT, Heatable, Aira.
Heat Geek Explained (2026): UK Mastery Installer Tier
Heat Geek explained: UK heat-pump training network + Mastery/Elite installer tiers above MCS. Why a Mastery installer is the quality signal.
Best Heat Pump Installers UK 2026: Honest Comparison
Independent 2026 UK heat pump installer comparison - BOXT, Heatable, Octopus, Aira, Heat Geek. Pricing, warranties, MCS, BUS handling, real trade-offs.
Heat Pump Installation Timeline UK 2026
Heat pump install timeline UK 2026: week-by-week journey from quote to commissioning - typical 8-16 weeks for UK 3-bed retrofit.
Heat Pump Retrofit Timeline UK 2026: 6 Stages
Heat pump retrofit timeline UK 2026: 6-step process from MCS survey to commissioning + first-winter operation. Realistic 6-12 week timeline.
