3 years with
Address
9th Floor Berkeley Square House Mayfair London W1J 6BYContact
Licence number
2277610Licenced trades
Scheme Provider(s)
British Assessment Bureau
Find out more about the OCL here
Licenced trades
Where we work
We specialise in:
Internal Wall Insulation [B8 - 2019]
- Installation on a Solid Wall Construction
Cavity Wall Internal Insulation [B8 - 2019]
- Installation on a cavity wall
Cavity Wall Insulation [B1 - 2019]
- Installation
Loft Insulation [B9 - 2019]
- Installation
- Replacement
Room in Roof Insulation [B12 - 2019]
- Installation
Heating & Hot Water Controls [C5 - 2019]
- Installation- Compensation
- Installation- Heating Controls
- Installation- Hot Water Controls
- Installation- Smart Thermostats
- Installation- TRVs
- Installation- Time & Temperature Zone Controls
- Maintenance - Compensation
- Maintenance - Heating Controls
- Maintenance - Hot Water Controls
- Maintenance - Smart Thermostats
- Maintenance - Time & Temperature Zone Controls
- Replacement- Compensation
- Replacement- Time & Temperature Zone Controls
- Replacement- Heating Controls
- Replacement- Hot Water Controls
- Replacement- Smart Thermostats
- Replacement- TRVs
TrustMark is the Government Endorsed Quality Scheme that covers work a consumer chooses to have carried out in or around their home.
When a consumer chooses a TrustMark Registered Business, they are engaging with an organisation that has been thoroughly vetted to meet required standards and has made a commitment to good customer service.
TrustMark © 2005-2025 - All Rights Reserved