07576 573615tom@cbsdamp.co.uk Mon–Fri 8am–8pm · Sat 8am–1pm · Sun closed About Services Areas Our work Contact 07576 573615Request Free Survey HomeContact Contact # Your Local Damp ProofingExperts in Harrow Call, email or send the form. We will arrange a free survey, diagnose the cause and put a written fixed price in front of you, with no obligation. Call 07576 573615Send an enquiry Mon–Fri 8am–8pm · Sat 8am–1pm · Free survey · Fixed prices · 10-year guarantees Send an enquiry ## Tell us what you are seeing A postcode and a short description of the problem is enough to get started. If it is urgent, calling is always quickest. - Free survey, diagnosis and written fixed-price quotation - 10-year company workmanship guarantee on damp treatment - 10-year QANW insurance-backed guarantee - Sovereign & Wykamol approved contractor - £2,000,000 public liability insurance - 50% deposit, 50% on completion, by bank transfer ### Phone 07576 573615020 3196 1550 ### Email tom@cbsdamp.co.uk ### Address C/O MG Tax, 166 College Road, Harrow, England HA1 1BH ### Opening hours - Monday8am – 8pm - Tuesday8am – 8pm - Wednesday8am – 8pm - Thursday8am – 8pm - Friday8am – 8pm - Saturday8am – 1pm - SundayClosed Find us ## Charge Building Services Ltd, Harrow View our Google Business Profile Service area ## Where we work Working from Harrow, we cover London and Middlesex as our home ground and travel across the surrounding counties. Surveys are free everywhere we cover. Damp proofing in HarrowDamp proofing in PinnerDamp proofing in StanmoreDamp proofing in EdgwareDamp proofing in EalingDamp proofing in ChiswickDamp proofing in IsleworthDamp proofing in ChelseaDamp proofing in MiddlesexDamp proofing in BrentDamp proofing in LondonDamp proofing in West LondonDamp proofing in WatfordDamp proofing in SloughDamp proofing in BuckinghamshireDamp proofing in High WycombeDamp proofing in Surrey See all areas coveredAll servicesAbout us Damp proofing, structural waterproofing and remedial building works across London and the surrounding counties. Tom Charge, Owner. ### Contact - 07576 573615 - tom@cbsdamp.co.uk - C/O MG Tax, 166 College Road, Harrow, England HA1 1BH ### Hours - Monday8am – 8pm - Tuesday8am – 8pm - Wednesday8am – 8pm - Thursday8am – 8pm - Friday8am – 8pm - Saturday8am – 1pm - SundayClosed ### Guarantees - 10-year company workmanship guarantee - 10-year QANW insurance-backed guarantee - 6-month guarantee on building work - Sovereign & Wykamol approved contractor - £2,000,000 public liability insuranceAboutServicesAreasOur workContact ### Damp proofing & building services - Rising damp treatment - Penetrating damp treatment - Damp surveys & diagnosis - Structural waterproofing & tanking - Plastering - Rendering - Brickworks & repointing - Brick stitching - General building - Small refurbishment & remedial works ### Areas we cover - Harrow - Pinner - Stanmore - Edgware - Ealing - Chiswick - Isleworth - Chelsea - Middlesex - Brent - London - West London - Watford - Slough - Buckinghamshire - High Wycombe - Surrey © 2026 Charge Building Services Ltd. All rights reserved. Privacy policyTerms & conditionsCookie policy Call nowFree survey