EcoCosi Installer Network

We work with a number of pre-vetted contractors. These are trusted partners with the relevant qualifications and experience to install the measures you have chosen for your home.

Contractor setting up an air source heat pump

All our contractors are pre-vetted. They hold the relevant quality assurance status, have achieved the required certifications, and have the appropriate level of experience to carry out your retrofit.

For extra peace of mind, contractors must also follow our contractor code of conduct. We’ve created a legal framework to support your installation, protecting your rights and ensuring the quality of works.

Global Eco

A national installer who works across Scotland, Global Eco can offer end to end retrofit services with PAS 2030 & MCS compliant installs and PAS 2035 compliant project management. Global Eco have experience working at all scales from big social housing schemes to one off domestic measures.  

Key contact: Jim O’Brien

Email: j.obrien@global-eco.co.uk

Number: 07717 176439

Energy efficiency measures:

  • Air Source Heat Pump
  • Battery Storage
  • Cavity Wall Insulation
  • External Wall Insulation
  • Internal Wall Insulation
  • Loft Insulation
  • Solar PV 

Procast

Operating across Scotland, Procast is an award-winning principal contractor who can deliver PAS 2030 and Trustmark certified installs. They are renowned for delivering service excellence and outstanding commercial performance to both public and private sectors.   

Key contact: David Chapman 

Email: david.chapman@pro-cast.co.uk 

Number: 01355 209300 

Energy efficiency measures:

  • Air Source Heat Pump
  • Ground Source Heat Pump
  • Battery Storage
  • Cavity Wall Insulation
  • External Wall Insulation
  • Internal Wall Insulation
  • Loft Insulation
  • Solar PV 

Boxergy

Edinburgh based and serving Scotland’s central belt, Boxergy are an innovative contractor offering MCS and TrustMark certified air source heat pump, solar PV and battery installs.  

Key contact: Ben Caird 

Email: ben.caird@boxergy.co.uk 

Number: 07930097213 

Energy efficiency measures:

  • Air Source Heat Pump
  • Solar Battery
  • Solar PV 

Renew-able

A Scottish based designer and installer of renewable energy solutions. MCS and TrustMark certified solar PV and battery installs. 

Key contact: Alan Valente 

Number: 0131 2100405 

Email: alan@renew-able.co.uk 

Measures:

  • Air Source Heat Pump
  • Ground Source Heat Pump
  • Water Source Heat Pump
  • Solar PV
  • Battery 

PWB Developments Ltd

An Edinburgh based company covering all of mainland Scotland and the islands, offering TrustMark certified insulation installs. 

Key contact: Paul Mclean 

Email: paul@pwbdevelopments.co.uk 

Energy efficiency measures:

  • Flat Roof Insulation
  • Floor Insulation
  • Internal Wall Insulation
  • Loft Insulation;
  • Room in Roof Insulation 

Montali Energy Services

An Edinburgh based company, also serving the Lothians, Fife, Scottish Borders and the Central Belt. Montali are a family owned central heating installer, offering work certified to both PAS 2030 and Trustmark standards.

Key contact: David Haig

Number: 07888 751114

Energy efficiency measures:

  • Air Source Heat Pump