Installers

Our installers

You deal with JT Properties Solutions Ltd directly and we handle everything for you. Installation work is carried out by our installers listed below.

Installers who carry out our work

Apex Nationwide Ltd

Our installers

  • Company number15035735
  • MCS certification numberBAB258216
  • Registered Gas business number946065

Certificates

  • Certificate documents will be added here.
All certificates and registration numbers →

Princeton Eco Plus Services Ltd

Our installers

  • IAA Federation membership numberFED10353
  • MCS certificate numberIAA10069 (issued by The Installation Assurance Authority)
  • MCS scopeSolar PV, battery storage, air source heat pumps
  • Valid9 October 2026 to 8 October 2027 (both certificates)

Certificates

All certificates and registration numbers →

Further installers will be added here.

Certificates

Installer certificates

The registration and certification numbers of our installers, with copies of their certificates, are kept together on one page.

View installer certificates →

Not sure what you qualify for?

Tell us about your home and we will help you check which schemes and services may apply. No obligation.

Request an eligibility check →Message us on WhatsApp