WSSwift Logo. Heating. Mechanical. Electrical

Domestic and Commercial Gas, Oil and LPG Boiler Servicing and Repairs:

Our team of directly employed domestic and commercial engineers have over 100 years of combined experience, whether it is a simple annual service on your own heating appliance or commercial maintenance contract with guaranteed response times to cover a school, office or estate of public houses you can be assured within the business we will have seen it before.

Replacement Domestic and Commercial Boilers and Heating Plant:

Here at WS Swift we install in the region of 250 boilers a year, we are a platinum accredited WORCESTER BOSCH installer and recognised as experts by most other boiler manufacturers. All of our engineers are either GAS SAFE or OFTEC registered.

Mechanical, Electrical, Ventilation and Air Conditioning Contracting:


Predominantly working for a main contractor our M&E contracting teams cover London and the south of England, we undertake projects from £50,000.00 to £1.5 Million, work to agreed budgets and contract programs. We draw from significant contracting and design experience supporting clients as the project develops and absorbing where we can additional costs.

Design and Consultancy:


Over the past decade we have embraced the emerging trend of either entirely contractor design and contractor design development in building services engineering.


A level of confidence in all areas of our work.

More information?

Find out more by visiting: What We've Done