HydroStop Limited

HydroStop Limited brings over 25 years of dedicated expertise to flat roofing and damp remediation across the North West. As specialists rather than generalists, we focus exclusively on what we do best—installing premium Firestone EPDM rubber membrane systems since 1998 and diagnosing the root causes of damp in domestic properties, not just treating symptoms. For flat roofing, we specify and install Firestone RubberGard EPDM exclusively, a single-ply rubber membrane that delivers genuine 20+ year durability and outperforms traditional felt and GRP on every measure. Whether it's domestic extensions, garage roofs, or outbuildings, we get the specification right every time. Our damp remediation approach is thorough and diagnostic: our in-house FOD Level 2-certified surveyors identify whether you're dealing with rising damp, penetrating damp, or condensation issues, then specify the right treatment—from specialist tanking and salt-resistant replastering to chemical DPC injection. We leave walls ready to decorate, not patched and problematic. Registered at Companies House, verified by myjobquote, fully insured, and backed by warranty on all work, we're professionals who talk straight about what needs doing and why.