Some of our top rated damp proofers in Merton
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*New roof *Roof repair *Flat roof *Slate roof *Chimney repair *Lead work *Guttering *Fascia & Soffit *Velux windows *Loft insulation *Loft boarding *Loft ladder
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We are One Concrete Repairs, a specialist concrete repair and waterproofing contractor based in London. We fix concrete problems — cracked or crumbling concrete, leaking basements, damaged balconies, spalling car parks, parapet walls, render repairs, and damp or water ingress issues. If it's concrete or structural, we can repair it. We work on all types of properties — residential, commercial, and everything in between. All our operatives are fully qualified and CSCS carded. We're Constructionline Gold accredited and fully insured. No job too small. We turn up when we say we will, we do the job properly, and we leave the site clean and tidy. Based in London — covering all areas.
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With over 18 years of experience in the roofing trade, Limitless Roofing is a proud family-run business built on trust, craftsmanship, and customer care. From small roof repairs to complete re-roofs, we've spent nearly two decades providing reliable, high-quality roofing solutions to homes and businesses across the South East of England. As a family-run company, our values of honesty, hard work, and attention to detail are at the heart of everything we do. We take great pride in our reputation for delivering exceptional workmanship and friendly, personal service on every job — no matter the size. Whether it's traditional slate, tiled roofing, modern flat roofing, or emergency repairs, our experienced team combines skill, reliability, and genuine care to ensure every roof stands the test of time.
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Specialist in Silicone render , external walls insulation, Ashlar pattern, lime render and monocouche render, also we are specialist in waterproofing and damp proofing entitled to offer 10 years Certificate of guarantee on waterproofing work and 20 years guarantee on damp proofing injection ! Also on external walls insulation and silicone render system we offer 10 years certificate of Guarantee against cracks and discoloration! Approved by Delta Membrane Ltd.
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With over 10 years of experience in the construction and property improvement industry, I provide reliable, high-quality services for residential and commercial projects. My experience covers a wide range of work, including painting and decorating, property maintenance, refurbishment, and general construction tasks. My skills include: Interior and exterior painting and decorating Wall preparation, filling, sanding, and plaster repairs Wallpaper removal and installation Woodwork preparation and painting Property refurbishment and maintenance General construction and repair work Renovation projects and finishing work Working with different materials, tools, and construction methods I believe in delivering work that is reliable, clean, and built to last. I focus on attention to detail, good communication, and respecting every customer’s property. My goal is to provide a professional service from start to finish, ensuring every project is completed safely, efficiently, and to a high standard. With years of hands-on experience and a passion for quality workmanship, I am committed to helping customers improve, repair, and transform their homes and properties.
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Construction Company Profile We are a trusted construction company committed to delivering high-quality residential, commercial, and industrial projects with precision, integrity, and excellence. With a focus on superior craftsmanship, innovative solutions, and timely project completion, we provide comprehensive construction services tailored to meet the unique needs of every client. Our expertise includes new construction, renovations, remodeling, structural works, interior fit-outs, civil engineering, project management, and maintenance services. Backed by a team of experienced engineers, architects, project managers, and skilled tradespeople, we ensure every project meets the highest standards of safety, quality, and durability. We believe in building lasting relationships through transparent communication, attention to detail, and a commitment to exceeding client expectations. From concept to completion, we work closely with our clients to deliver cost-effective solutions that combine functionality, sustainability, and modern design. Our mission is to create structures that stand the test of time while contributing to the growth and development of the communities we serve. Our Services Residential Construction Commercial
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From basement to roof, we’ve got you covered! At Dampstar we offer solutions and treatments for all possible types of damp, mould & moisture damage across all types of buildings and dwellings. We specialise in waterproofing, damp-proofing & painting. We ensure our client’s homes and commercial properties are protected.Experts in Damp-Proofing, Waterproofing & Painting * PCA certified Damp surveyors * Proudly Serving London with Decades of Industry Experience * Many 5-Star Google Reviews from Satisfied Clients * Skilled, Professional Team Dedicated to Quality Workmanship * Customer-Centric Approach with Exceptional Service Standards * Trusted by Homeowners & Businesses Across London * Reliable, On-Time, and Always Up to Standard
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ONE COMPANY. ONE PROCESS. ONE POINT OF RESPONSIBILITY. Hi, I'm George Sora, Certified Passive House Designer and founder of RetrofitIQ powered by G.A.S General Building Services Ltd. My approach is different from traditional builders because every recommendation and every upgrade is based on proven Passive House Principles and building physics, not guesswork. Whether the problem is condensation, mould, damp, heat loss, air leakage, poor ventilation, uncomfortable rooms or excessive noise, I follow a structured process designed to identify and solve the root cause: INVESTIGATE → DIAGNOSE → DESIGN → REMEDIATE → VERIFY Using professional equipment including thermal imaging cameras, moisture meters, blower door airtightness testing, smoke tracing and ventilation assessments, I can identify hidden defects that are often missed during standard inspections. As a Certified Passive House Designer, I apply the five key Passive House Principles wherever appropriate: • Airtightness • High Performance Insulation • Thermal Bridge Reduction • High Performance Windows & Doors • Controlled Ventilation This allows me to deliver solutions that are not only visually finished to a high standard, but also healthier, more comfortable, more energy efficient and built to perform long term. Services include: • Thermal Imaging Surveys • Blower Door Airtightness Testing • Damp, Moisture & Condensation Investigations • Ventilation & Indoor Air Quality Assessments • Soundproofing & Acoustic Improvements • Internal Wall Insulation • Loft, Floor & Roof Insulation Upgrades • Air Leakage Reduction • Retrofit & Energy Efficiency Improvements • Refurbishment & Building Works From diagnosis through to completion, clients deal with one company and one accountable team. No guesswork. No unnecessary treatments. Measured. Diagnosed. Designed. Remediated. Verified.
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We are an award winning expert damp and mould and radon surveyor and solution provider. We are a PCA member and hold the PCA Certified Surveyor for Dampness in Buildings (CSDB) qualification and the NICEIC Domestic Ventilation certification. ***. We charge for our expert surveys. DO NOT INVITE OR SHORTLIST US IF YOU EXPECT A FREE SURVEY. Only invite or shortlist us if you are happy to pay our survey cost £245+VAT. *** We are experts in understanding the true root cause of damp issues including condensation, black mould and wall surface damage/discolouration and accurately diagnosing structural damp and timber decay. We are also members of Radon Council and UK Radon Association and provide measurement surveys and mitigation solutions in domestic and commercial properties all over the UK including the Channel Islands. It is essential to understand the true root cause of damp issues in order to determine the right permanent treatment. Most surveyors, property managers and trade contractors misdiagnose the root cause and generally assume the problem is caused by some sort of structural defect which leads to treatments that dont work, ££££ wasted and the problem eventually returns. All too often we see treatments like brick repointing/rendering, DPC/wall injections, cleaning /replacing guttering, roof/flashing work, wall insulation linings, replastering that fail because they assume the problem is some sort of defect and have no effect on the real root cause. Furthermore, because the true root cause of damp issues stops for approx 6 months (Mar-Aug) in the UK we often see incorrect treatments that appear to work but only until the weather gets colder again later in the year. We dont do guesswork like this. Our surveys always pinpoint the true root cause which our solutions will permanently address so the problem never returns. Similarly our real-time radon measurement surveys identify concentration ranges that passive sensors cannot and our mitigation solutions are always permanently effective. In 2024 we won the H&V News Awards Building a Safer Future Award for our multiple radon mitigation design and installation work packages with Government of Jersey where we installed over 200 systems and reduced levels that were significantly above the UK Action Levels (Domestic and Commercial) to below the UK Target level. Services include: Damp and Mould Surveys, Damp and Mould Solution Design and Installation, Condensation and Mould Solutions, Radon Measurement, Radon Mitigation Design and Installation, Ventilation Retrofits, Ventilation Specifications, MVHR, PIV, Air Filtration, Air Purification, Photohydroionisation™, Active Air Purification, Air Ionisation, Indoor Air Monitoring, Indoor Air Quality Testing, Air Decontamination, Infection Control, PAT Testing, Electrical Installations, Electrical Certification, Air Conditioning (F-Gas certified) Please note that Better Indoors is a trading name of Healthy Indoor Environments Ltd, Companies House registration number: 07846006 We are PCA CSDB qualified, NICEIC Domestic Ventilation qualified. FGas/ODS Cat 1 qualified. We are members of Institute of Environmental Sciences, IAQ Management Association, UK Indoor Environments Group, Radon Council, UK Radon Association, FGas Register, REFCOM and SafeContractor. We are also a stakeholder of APPG Healthy Homes and Buildings.
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Experienced handyman providing reliable and high-quality services including repairs, maintenance, and home improvements. Professional, punctual, and committed to customer satisfaction.
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Welcome to our DRG Property Engineers LTD refurbishment business, where we specialize in transforming your property into your dream home. Our team of experts has years of experience in the industry, and we take pride in our ability to deliver high-quality results every time. We undertake a wide range of projects, from minor renovations to complete property refurbishments. Our services include design and planning, project management, construction, and finishing touches.
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Hello, I'm Lana, and I lead a team of highly experienced craftsmen, each with over 20 years of expertise. From bathroom tiling to plastering, painting, and decorating, we provide fast, efficient results at affordable prices. Contact us for a quote!
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I specialise in sand and cement rendering, silicone coloured rendering, lime based rendering, pebbledashing, tanking and damp proofing, I have over 25 years experience
