Plumbing, Heating & HVAC Division
Our Plumbing and Heating division are able to cover Installation Works, Responsive Repairs and Servicing of Gas Appliances as a one off, or as part of a multiple contract of works.
We carry out heating work in the form of Gas Boiler Installations for both traditional radiator and under floor heating systems. We are registered and monitored by Gas Safe www.gassaferegister.co.uk
and carry out work in the New Build, Social Housing and Commercial sectors.
As with the Heating services we offer a full complement of plumbing services including Above Ground Drainage, Domestic Hot & Cold supplies and full Bathroom Installation works
We are able to carry out the Installation of Air Conditioning Units and Mechanical Ventilation in both Domestic and Commercial sectors.
We are able to offer a full out of hours service to key clients as and when required.
Deltas are proud Approved Installers of Valliant Boilers 
Valliant TV Commercial
Based at Newton Aycliffe we serve Bishop Auckland, Darlington, County Durham, Sunderland, Newcastle-upon-Tyne, Tyne & Wear, Northumberland, Middlesbrough and Teesside.
Commercial and Domestic Electricians & Electrical Contractors - Plumbers and Plumbing Contractors - Heating Installations - Renewable Energy Installers - North East M & E Contractors - North East MCS Installers - North East PV Installers - North East Solar Thermal Installers - North East Heat Pump Installers
