Some of our top rated damp proofers in Harrow, Greater London
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I have been working on concrete waterproofing and damp proofing for 15 years. I have gained lots of experience in huge building sites ( Canary Wharf), big car parks, basement and swimming pools around London. I can fix any leaks, cracks, concrete honeycomb and service pipes. I always try to find the best solution for jobs.
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FloEnergy is a family run company and carry out installations for a range of exterior super hydrophobic waterproof paints & coatings designed to reduce energy costs and protect homes and prevent damp. We also carry out installations of PIV units. All exterior painting comes with a 10 year warranty & certificate and the paint we use is ProPERLA.
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Most Recent Experience: Insulating Lofts, Damp Proofing, Dado Rail Fitting, Construction of Greenhouse, Renovation work, Plasterboarding, Demolition, Carpentry etc. 25 Yrs Experience: General building and Handyman work, Largely selling and fitting GRP car ports & door canopies with some steelwork, carpentry, bricklaying, tiling etc
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Advanced Damp Ltd is a leading provider of damp timber and mould inspections and treatments. With over 30 years of experience and a track record of completing over 1,000 jobs annually, our expert team is trusted to keep homes and buildings dry, safe, and secure. We offer a full range of services, including: ✅ Damp Surveys & Damp Proofing ✅ Woodworm Treatment & Timber Protection ✅ Waterproofing Solutions – Basements & Walls ✅ Mould Removal & Remediation ✅ Rendering & Internal Wall Insulation ✅ Basement Tanking
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Hi there I am introducing a three gang team with over 50+ years experience within the trade between us we do everything enclosing building construction even 5+ years listed building repairs experts no task is impossible from gardens to houses to pools we build/dedicate our reputation on the standard of our works and appease the customers to our fullest reference on request if wanted ...
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We find the cause of damp, leaks and mould, then we fix it. Most damp gets treated by guesswork: paint over the mould, inject the wall, hope it holds. It comes back, because nobody diagnosed it properly in the first place. We start with a survey. Full moisture mapping room by room with calibrated meters, air quality testing to measure airborne mould spores, and a written report with photographic evidence setting out the real root cause and what needs doing, in priority order. Insurance ready if you need it for a claim. From there we do the work ourselves: leak detection, damp investigation, mould inspection, mould remediation and structural drying. One team start to finish, so nothing gets lost between trades. We work for homeowners, landlords and letting agents across London and the South East. If your problem turns out to be something simple, we'll tell you. We'd rather give you a straight answer than sell you work you don't need.
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Condensation and Mould are a common problem throughout the winter as better insulation has increased the problem. During a home survey, local ventilation specialists will recommend a bespoke, cost-effective solution. Our range of condensation control products come with long-term warranties and are fitted by qualified engineers. A simple solution, to a common problem.
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J.P Roofing & Groundworks — We specialise in delivering reliable roofing and groundworks services with care, quality, and attention to detail. From small repairs to complete projects, we take pride in our workmanship and aim to leave every customer with results they can trust and be proud of. Free quotes available on all work.
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🔧 Services include: • General building & renovations • Painting & decorating • Plastering & drywall • Tiling (bathrooms & kitchens) • Flooring (laminate, wood, tiles) • Small extensions & refurbishments • Repairs & maintenance • Multi-trade work ✅ Why choose us: • Experienced & reliable • Clean and tidy work • Competitive prices • Flexible schedule • Residential & commercial jobs
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I am a dampproofer with 30 years experience. I survey all the jobs myself and its free which saves you money ,also i offer a 10 year guarantee and i do all aspects of damproofing. Wether it's creating a new damp course for you or tanking a basement its not a problem. I can give you a competitive rate as there is only me ..I am clean and effective and make sure everything is protected to your satisfaction. Please go to YouTube and type John Cole damp solutions for some of my sample videos .. many thanks for viewing my introduction ...John
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DC building and landscaping services been operating in the building industry since 2009 specialising in Interior and exterior works within the Commercial, Retail, Industrial, Healthcare and Public sectors we take pride in completion of all are works to a high standard . DC building and landscaping services maintains a record for environmental care which can be seen from a targeted minimum 90% recycling waste Based in Kent, close to the M25 Dartford Crossing,
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We are a small family business, based in south London with over 20years experience combined. We aim to deliver quality work
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We are leading manufacturers and installers of sustainable ventilation products. We offer a free survey (in RG and SN postcode areas) to understand why a mould and condensation problem is evident and offer long-term guaranteed solutions to prevent it from re-occurring.
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I’m Ed Harrison, a fully qualified Federation of Damp Certified Surveyor (FODCS) with years of experience investigating and resolving damp issues in homes and commercial properties. I specialise in diagnosing rising damp, condensation, penetrating damp, and salt contamination, and I bring a strong background in building and repair projects to every survey I carry out. I’m based in Hertfordshire, and I regularly cover Essex and London, working with homeowners, landlords, and letting agents to deliver clear, reliable solutions. What I Offer: • Expert damp diagnosis and detailed reporting • Knowledge of the latest housing regulations, including Awaab’s Law • Practical building experience to back up survey findings • Honest, straightforward advice — no unnecessary treatments Why Choose Me: I focus on finding the root cause of damp rather than masking the symptoms. My approach saves clients time, money, and stress by ensuring the right solutions are applied the first time.
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DampWorks are a specialist company of highly skilled surveyors and technicians, offering a one stop service from consultation to cure for RISING DAMP, CONDENSATION & BLACK MOULD, WET & DRY ROT and WOODWORM.Our damp & timber reports are prepared by fully PCA CERTIFIED SURVEYORS. We will provide a detailed report and no obligation quotation, Based in Bromley, DampWorks covers the whole of LONDON into the heart of KENT and SUSSEX. Full Members of the PCA
