Cellar Waterproofing in Merton | Syla Damp Proofing ![Loading Syla Damp Proofing](https://syladamproofing.co.uk/img/logo/logo.svg) [ contact@syladamproofing.co.uk ](mailto:contact@syladamproofing.co.uk) Mon–Fri 8am–6pm · Sat 9am–2pm [Book a free damp survey](https://syladamproofing.co.uk/request-a-damp-survey) [ 07399 539 436](tel:07399539436) | [ 020 3051 3196](tel:02030513196) [ ![](https://syladamproofing.co.uk/img/icons/bar_icon.svg) ](javascript:void(0)) [![Syla Damp Proofing — back to homepage](https://syladamproofing.co.uk/img/logo/logo.svg)](https://syladamproofing.co.uk) - [Home](https://syladamproofing.co.uk) - [Our Services](https://syladamproofing.co.uk/services) - [Resources](https://syladamproofing.co.uk/blog) - [Our Work](https://syladamproofing.co.uk/gallery) - [About Us](https://syladamproofing.co.uk/about-us) - [Contact Us](https://syladamproofing.co.uk/contact-us) - [Get In Touch](https://syladamproofing.co.uk/contact-us) [![Syla Damp Proofing — back to homepage](https://syladamproofing.co.uk/img/logo/logo.svg)](https://syladamproofing.co.uk) - [](https://facebook.com) - [](https://instagram.com) - [ ](https://www.mybuilder.com/profile/syla_damproofing) [![Syla Damp Proofing — back to homepage](https://syladamproofing.co.uk/img/logo/logo.svg)](https://syladamproofing.co.uk) #### Office Address Flat 35, The View Staines Road West, Sunbury-on-Thames, TW16 7FF #### Phone & Mobile Number [020 3051 3196](tel:02030513196) [07399539436](tel:07399539436) #### Email Address [](https://www.facebook.com/syladamproofing) [ ](https://www.instagram.com/syla_damp_proofing_) [ ](https://www.mybuilder.com/profile/syla_damproofing) [ ](https://www.checkatrade.com/give-feedback/1097677?utm_source=members_area&utm_medium=link&utm_campaign=review_reminder&utm_content=ttr_id) ![Syla Damp Proofing](https://syladamproofing.co.uk/img/logo/logo.svg) Syla Damp Proofing +44 20 3051 3196 contact@syladamproofing.co.uk https://syladamproofing.co.uk ![Syla Damp Proofing](https://syladamproofing.co.uk/img/logo/logo.svg) Merton · Service Cellar Waterproofing in Merton ============================== We treat older cellars with persistent damp, patchy walls, salts, and water ingress so they become safer, cleaner, and easier to use. +44 20 3051 3196 4.9 (47 reviews) Cellar Waterproofing in Merton ============================== [Home](https://syladamproofing.co.uk) / [Services](https://syladamproofing.co.uk/services) / [Cellar Waterproofing](https://syladamproofing.co.uk/services/cellar-waterproofing) / Cellar Waterproofing in Merton ![Cellar Waterproofing in Merton](https://syladamproofing.co.uk/img/services/inner_services_img01.jpg) Cellar WaterproofingCellar Waterproofing in Merton, London -------------------------------------- Merton is home to edwardian and Victorian terraces in Wimbledon and Colliers Wood, 1930s semis in Morden, and larger detached homes near Wimbledon Village. Many of these properties are susceptible to damp — rising damp in Edwardian houses with failing DPCs, basement moisture in Victorian properties near Wimbledon Hill, and penetrating damp from ageing roof and wall junctions. Syla Damp Proofing provides professional Cellar Waterproofing services across the London Borough of Merton, helping property owners identify the root cause and carry out lasting remedial work. We treat older cellars with persistent damp, patchy walls, salts, and water ingress so they become safer, cleaner, and easier to use. How We Work### Condition assessment We look at the cellar build-up, moisture symptoms, access, and any evidence of previous failed treatments. How We Work### Scope of works You get a clear plan covering waterproofing, preparation, and any associated remedial tasks. How We Work### Installation We complete the specified waterproofing system with careful detailing around vulnerable areas. How We Work### Final handover We explain how to keep the cellar performing well and what to monitor over time. Problems & SolutionsWhat we look for and how we put it right ---------------------------------------- Common Issues in MertonSigns you may need cellar waterproofing help -------------------------------------------- - Moisture travelling through below-ground masonry - Condensation and stale air caused by poor ventilation - Cellars that are unsuitable for storage because of damp conditions What We DeliverPractical remedial work for Merton properties --------------------------------------------- - Cellar waterproofing recommendations based on structure and moisture risk - Repairs to damaged substrates before waterproofing starts - Work planned around storage, access constraints, and future use of the space Get StartedNeed cellar waterproofing help in Merton? ----------------------------------------- We inspect the problem first, explain what we find, and quote based on the actual work needed — no pressure, no guesswork. [Book a Damp Survey ![](https://syladamproofing.co.uk/img/icons/right_arrow.svg)](https://syladamproofing.co.uk/request-a-damp-survey) [Get a Quote ![](https://syladamproofing.co.uk/img/icons/right_arrow.svg)](https://syladamproofing.co.uk/contact-us)[07399 539 436](tel:07399539436) — speak to us directly + - YEARS EXPERIENCE LONDON BOROUGHS COVERED % - WORKMANSHIP GUARANTEED h - QUOTE TURNAROUND Local KnowledgeWhy Merton properties need specialist care ------------------------------------------ Merton Property StockWhy damp is common in Merton ---------------------------- Edwardian and Victorian terraces in Wimbledon and Colliers Wood. 1930s suburban semis in Morden and Raynes Park. Larger detached homes near Wimbledon Village. Liberty print works-era industrial conversions in Merton Abbey. The River Wandle runs through the borough, creating flood risk in Colliers Wood and Merton Abbey. Wimbledon Hill's steep gradient causes surface water run-off. Victorian properties on the hillside face driving rain exposure. Local CoverageCellar Waterproofing across Merton ---------------------------------- We cover the London Borough of Merton and surrounding South West London postcodes including SW19, SW20, CR4, SM4. If you own or manage a property in Merton and suspect damp, we can arrange a survey to assess the issue before any work is recommended. **Postcodes covered:** SW19, SW20, CR4, SM4 Nearby AreasCellar Waterproofing in nearby areas ------------------------------------ ### [Cellar Waterproofing in Wandsworth](https://syladamproofing.co.uk/services/cellar-waterproofing/wandsworth) Local cellar waterproofing services covering Wandsworth and surrounding postcodes. ### [Cellar Waterproofing in Lambeth](https://syladamproofing.co.uk/services/cellar-waterproofing/lambeth) Local cellar waterproofing services covering Lambeth and surrounding postcodes. ### [Cellar Waterproofing in Sutton](https://syladamproofing.co.uk/services/cellar-waterproofing/sutton) Local cellar waterproofing services covering Sutton and surrounding postcodes. ### [Cellar Waterproofing in Croydon](https://syladamproofing.co.uk/services/cellar-waterproofing/croydon) Local cellar waterproofing services covering Croydon and surrounding postcodes. ### [Cellar Waterproofing in Kingston upon Thames](https://syladamproofing.co.uk/services/cellar-waterproofing/kingston-upon-thames) Local cellar waterproofing services covering Kingston upon Thames and surrounding postcodes. Frequently Asked QuestionsCellar Waterproofing FAQs ------------------------- ### Is cellar waterproofing different from basement waterproofing? The principles overlap, but older cellars often need a different approach because the construction type, finishes, and intended use can be very different from modern basements. ### Can a damp cellar be made suitable for storage? In many cases, yes. Once the causes of moisture are properly addressed, the space can become much more stable and practical. ### Will waterproofing stop the musty smell? It can make a major difference, especially when the moisture source is resolved and ventilation is considered as part of the overall solution. Why Merton Chooses UsLocal knowledge, honest quotes, lasting work -------------------------------------------- ### Local property knowledge We work daily across Merton and the surrounding boroughs, so we know the typical damp issues by property age, construction type, and street. ### Honest, no-pressure quotes We inspect first, explain what's actually happening, then quote based on the work needed. No upselling and no scare tactics. ### Workmanship-backed All remedial work comes with a written workmanship guarantee, so you have peace of mind that the fix will hold long-term. Other Services in MertonExplore other damp proofing services in Merton ---------------------------------------------- [ ![Basement Waterproofing in Merton](https://syladamproofing.co.uk/img/services/services_img01.jpg) ](https://syladamproofing.co.uk/services/basement-waterproofing/merton) ### [Basement Waterproofing in Merton](https://syladamproofing.co.uk/services/basement-waterproofing/merton) Protect basements from water ingress with drainage, tanking, and cavity drain membrane systems designed for habitable and storage spaces. [ ![Rising and Penetrating Damp in Merton](https://syladamproofing.co.uk/img/services/services_img02.jpg) ](https://syladamproofing.co.uk/services/rising-and-penetrating-damp/merton) ### [Rising and Penetrating Damp in Merton](https://syladamproofing.co.uk/services/rising-and-penetrating-damp/merton) Identify and treat rising damp and penetrating damp with surveys, remedial repairs, and internal restoration work tailored to the property. [ ![Plastering in Merton](https://syladamproofing.co.uk/img/services/services_img04.jpg) ](https://syladamproofing.co.uk/services/plastering/merton) ### [Plastering in Merton](https://syladamproofing.co.uk/services/plastering/merton) Restore internal walls and ceilings with plastering work that supports damp remedial projects and provides a clean, durable finish. [ ![Condensation Control in Merton](https://syladamproofing.co.uk/img/services/services_img02.jpg) ](https://syladamproofing.co.uk/services/condensation-control/merton) ### [Condensation Control in Merton](https://syladamproofing.co.uk/services/condensation-control/merton) Assess internal moisture, mould, and window condensation and identify whether ventilation, lifestyle moisture, or another damp issue is the main cause. [ ![Wood Rot Treatment in Merton](https://syladamproofing.co.uk/img/services/services_img01.jpg) ](https://syladamproofing.co.uk/services/wood-rot-treatment/merton) ### [Wood Rot Treatment in Merton](https://syladamproofing.co.uk/services/wood-rot-treatment/merton) Assess timber affected by moisture and decay and identify the damp conditions that need resolving before repair or replacement work is carried out. Related GuidesHelpful background before you book remedial work ------------------------------------------------ ### [Cellar Waterproofing Guide](https://syladamproofing.co.uk/guides/cellar-waterproofing) What to consider before waterproofing a cellar, including common methods and the importance of a proper survey. ### [Damp Proofing Costs in London](https://syladamproofing.co.uk/guides/damp-proofing-costs-london) A realistic look at what damp proofing work typically costs in London, and the factors that affect pricing. Worried about damp? Get a clear answer and honest quote. -------------------------------------------------------- [Book a Damp Survey ![](https://syladamproofing.co.uk/img/icons/right_arrow.svg)](https://syladamproofing.co.uk/request-a-damp-survey) [Request a Quote ![](https://syladamproofing.co.uk/img/icons/right_arrow.svg)](https://syladamproofing.co.uk/contact-us) Or call us directly: [07399 539 436](tel:07399539436) #### 10+ years solving damp problems for London homeowners ![](https://syladamproofing.co.uk/img/images/cta_shape.png) https://syladamproofing.co.uk · +44 20 3051 3196 · contact@syladamproofing.co.uk [![Syla Damp Proofing — back to homepage](https://syladamproofing.co.uk/img/logo/logo.svg)](https://syladamproofing.co.uk) Family-run damp proofing and waterproofing specialists helping London property owners resolve damp issues with clear recommendations and tidy workmanship. - [](https://www.facebook.com/syladamproofing) - [](https://instagram.com/syla_damp_proofing_) - [](https://www.mybuilder.com/profile/syla_damproofing) - [](https://www.checkatrade.com/give-feedback/1097677) #### Services - [Basement Waterproofing](https://syladamproofing.co.uk/services/basement-waterproofing) - [Cellar Waterproofing](https://syladamproofing.co.uk/services/cellar-waterproofing) - [Rising & Penetrating Damp](https://syladamproofing.co.uk/services/rising-and-penetrating-damp) - [Remedial Plastering](https://syladamproofing.co.uk/services/plastering) #### Guides - [Basement Tanking](https://syladamproofing.co.uk/guides/what-is-basement-tanking) - [Signs of Rising Damp](https://syladamproofing.co.uk/guides/signs-of-rising-damp) - [Penetrating Damp](https://syladamproofing.co.uk/guides/what-causes-penetrating-damp) - [Damp Diagnosis](https://syladamproofing.co.uk/guides/rising-damp-penetrating-damp-or-condensation) - [Damp Proofing Costs](https://syladamproofing.co.uk/guides/damp-proofing-costs-london) - [Damp Proof Course](https://syladamproofing.co.uk/guides/damp-proof-course) #### Company - [About Us](https://syladamproofing.co.uk/about-us) - [Our Work](https://syladamproofing.co.uk/gallery) - [Customer Reviews](https://syladamproofing.co.uk/customer-reviews) - [Blog](https://syladamproofing.co.uk/blog) - [Contact Us](https://syladamproofing.co.uk/contact-us) - [Privacy Policy](https://syladamproofing.co.uk/privacy-policy) - [Terms of Service](https://syladamproofing.co.uk/terms-of-service) #### Get in Touch - [020 8127 1944](tel:02081271944) - - London & surrounding areas Accreditations & Trust [ Checkatrade ](https://www.checkatrade.com/give-feedback/1097677) [ MyBuilder ](https://www.mybuilder.com/profile/syla_damproofing) Fully Insured PCA Member CSRT Qualified Areas We Cover [Central London](https://syladamproofing.co.uk/areas-we-cover) [North London](https://syladamproofing.co.uk/areas-we-cover) [South London](https://syladamproofing.co.uk/areas-we-cover) [East London](https://syladamproofing.co.uk/areas-we-cover) [West London](https://syladamproofing.co.uk/areas-we-cover) [Greater London](https://syladamproofing.co.uk/areas-we-cover) [Surrey](https://syladamproofing.co.uk/areas-we-cover) [Kent](https://syladamproofing.co.uk/areas-we-cover) [Essex](https://syladamproofing.co.uk/areas-we-cover) [Hertfordshire](https://syladamproofing.co.uk/areas-we-cover) © 2026 Syla Damp Proofing. 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