MEPH

Heat Pumps & Low-Carbon Plant

Ageing gas plant, tightening carbon targets and landlords under pressure to decarbonise — and a heat-pump retrofit that touches the plant room, the risers and the electrical intake all at once. We self-deliver the mechanical and the electrical scope together, so the plant swap and the distribution upgrade it needs sit with one accountable team from survey to witnessed commissioning.

What we deliver

Heat pumps,
self-delivered.

Scope

  • Commercial air-source heat-pump installation
  • Residential-block and estate retrofits
  • Low-carbon plant replacement & gas-plant removal
  • Electrical-distribution & intake upgrades
  • Buffer vessels, hydraulics & pipework
  • Refrigerant pipework by F-Gas-qualified operatives
  • BMS & controls integration
  • Witnessed commissioning & handover

Standards & compliance

  • CIBSE Commissioning Codes & BSRIA guides
  • Building Regs Part L & F
  • BS 7671 electrical installation
  • F-Gas Regulations (refrigerant handling)
  • CDM 2015 across every package
FAQs

Your questions,
answered.

Do you cover the electrical upgrades a heat pump needs?

Yes. Heat pumps usually need more electrical capacity than the plant they replace, so we deliver the distribution and intake upgrades in the same package to BS 7671 — no second contractor, no gap between trades.

Are you MCS certified?

No. We deliver commercial and residential-block retrofits, not MCS-backed domestic microgeneration, so MCS certification and the Boiler Upgrade Scheme are not part of our offer. Refrigerant work is carried out by F-Gas-qualified operatives and the mechanical scope is commissioned to CIBSE and BSRIA codes.

Can you retrofit while a building stays occupied?

Yes. Block and estate retrofits are usually phased around occupancy, with the old plant kept running until the new system is commissioned and the changeover is staged to keep heating and hot water live.

Which areas do you cover?

London and the South East, including Sussex, Surrey, Kent, Hampshire and Berkshire.

Part of MEPH

Explore the full
package.

The other three lines

One contractor,
four service lines.

Talk to us about MEPH

Scope, programme,
stage — send it over.

A named contact, not a sales team, comes back within 24 hours. Include the package, programme and stage if you can.