Protecting Foundations. Preventing Water Damage. Delivering Long-Term Results.
Insured to £2m public & £5m employers’ liability · AXA Insurance UK
Built on trust · Delivered with quality
Protecting Foundations. Preventing Water Damage. Delivering Long-Term Results.
Insured to £2m public & £5m employers’ liability · AXA Insurance UK
Built on trust · Delivered with quality
HSR Building Construction Ltd provides professional labour supply, basement waterproofing, structural waterproofing, and construction support services across London.
We combine experienced professionals, strict safety standards, and quality workmanship to deliver projects on time and within budget.
Cementitious tanking for walls, floors and below-ground structures.
Studded membrane systems with maintainable drainage channels and access points.
Sump chambers, pumps and battery back-up, installed and serviced.
Type A, B and C systems designed around BS 8102.
Type A, B and C systems designed around BS 8102.
Servicing, repairs and upgrades for existing waterproofing systems.
Protection on both sides of the structure, from ground level down.
Strip-out, excavation and structural prep, ready for conversion.
Type A, B and C systems designed around BS 8102.






Skilled professionals delivering reliable waterproofing solutions.
Using proven systems for lasting protection.
Custom waterproofing designed for every property.
Quality workmanship backed by proven results.
Delivering quality construction and waterproofing solutions across London for over a decade.
Years of Experience
Emergency Leak Response
Commercial Clients
Guaranteed Solutions