Groundworks & drainage in Barnet
Enzoh H carries out groundworks, drainage, deep excavation, tunnelling and water connections across Barnet. Our Chingford base keeps us close to sites in N11, N12, N20 and the surrounding areas.
N11N12N20EN5
Services in Barnet
Deep ExcavationsBasements, foundations and utility trenches excavated, shored and made safe at depth.TunnellingShort-run tunnelling for sewer and service connections where open-cut isn’t possible.Water Connection and MaintenanceNew water connections, main repairs and maintenance, and Section 185 diversions.DrainageNew sewer connections, inspection chambers, and foul and surface water drainage.Steel WorkSteel fixing for slabs, bases and walls, built to the engineer’s drawings.GroundworksSite preparation, foundations, slabs and shuttering for residential and commercial builds.Labour HireSkilled operatives, from a single specialist to a full civils gang.
Recent work in Barnet

Emergency water main burst repair
North London Business Park, N11

16m–4m shaft for a new water tank
Woodside Park, N12
Barnet FAQs
Do you cover all of Barnet?
Yes. We work across Barnet, including Woodside Park, Finchley, Whetstone, New Southgate (N11, N12, N20, EN5).
How quickly can you attend a burst main in Barnet?
We're based in Chingford and respond to emergencies 24/7. Call 07788 515303 and we'll give you an arrival time straight away.








