Some of our top rated insulation companies in Deptford
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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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Muro Construct Ltd is a family-owned construction company dedicated to providing personalized, high-quality building services to homeowners and businesses. With a focus on attention to detail, reliability, and clear communication, we bring your vision to life with every project we take on. Whether it’s a home renovation, a commercial build, or general repairs, we take pride in delivering exceptional craftsmanship and ensuring that every job is completed on time and within budget. At Muro Construct Ltd, we treat every project as our own, offering a hands-on approach and building lasting relationships with our clients.
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Hello! My name is Stefan, I have been working for 7 years in painting and decorating with a level 3 diploma qualification, I like to satisfy any client and I think that being satisfied is the most important thing.
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TL home improvements Experienced and reliable. Conservatory installers. UPVC/aluminium windows, doors, bi-folds and Skypods. The jobs not done until the customer is satisfied.
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I have insulation experience over 4 years both commercial and residential ,can do all type of insulation interior or exterior , have experience in handling thermal insulation and certificate in passive fire protection and apart of that i can do handyman jobs any from assembly wardrobes , table, garden sofas and many other things
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Installation KRendering sprayfoam addicts installation indoor wood floors carpentry driveways stencil tech Decprative concrete patios walls and rendering
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Revospace – Building Better Spaces Revospace delivers high-quality refurbishments and property improvements across London and surrounding areas. With years of hands-on experience in residential projects, we understand how to combine strong workmanship with structured project management to deliver results on time and within budget. We have worked on full refurbishments, kitchens, bathrooms, flooring, carpentry, decorating and general building works. Our background in site management means we don’t just complete jobs — we plan, coordinate and manage them properly from start to finish. Based in London, we operate across Greater London and Essex, and are happy to travel for the right project. Our strengths include attention to detail, reliable scheduling, transparent pricing and clear communication throughout every stage of the job. We respect your home, keep sites clean and ensure work is completed to a high standard. At Revospace, we believe in doing things once and doing them properly — no shortcuts, no hidden surprises. Quality work. Clear communication. Professional delivery.
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The type of work i normally undertake is plumbing such as changing taps and plug holes to installing new sinks and toilets. Carpentery such as hanging a door to new door furniture and skirtings. Fencing install, lock changes etc
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I work as a grownd worker. I’m normally laying concrete slabs, landscaping, echo chanels, lying pipes, and demolishing where needed.
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My name is Jett, representing Granger Group LTD as a family run business we are skilled in many trades and exceed to produce the best outcomes for our clients.
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UM Electrical LTD is a reliable and fully qualified electrical contractor providing high-quality electrical services to domestic and commercial clients. With a strong focus on safety, workmanship, and customer satisfaction, we take pride in delivering compliant, efficient, and long-lasting solutions. We cover all aspects of electrical work, from minor repairs and fault finding to full rewires, consumer unit upgrades, testing, and new installations. Every job is carried out to current regulations, completed to a high standard, and treated with the same level of care and attention—no matter the size. At UM Electrical LTD, we believe in clear communication, honest pricing, and turning up when we say we will. Our goal is to make the process straightforward and stress-free while delivering results our customers can rely on.
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A2Z, UK-wide builders and problem solvers. Fully insured, highly communicative team for home and commercial projects. Backed by over a decade of hands-on experience, we deliver high-quality refits, renovations, and finishes. From quick repairs to bigger projects, no job too big or small.
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With over 40 years experience, CRI can handle any complex assignment. Cost reduction and goal achieving in a timely and efficient manner. We undertake in any of the following: - General house/garden maintenance - Building extensions - Install of insulation - Stud partition walls - Suspended, gridded ceilings - Renewal of plasterboard ceiling/walls - Downlighting and spotlights - Certified electrician - Painting and decorating
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JH City Property is a London-based renovation company delivering high-quality residential and commercial projects. With over 18 years of experience, we specialise in full property refurbishments, including painting and decoration, flooring, kitchens, bathrooms, roofing, and structural works. All projects are carried out by our in-house team, ensuring consistency, reliability, and attention to detail from start to finish. We focus on practical design, durable finishes, and delivering work to a high professional standard. We offer free site visits and quotations, and can also provide initial estimates from photos or floor plans.
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Ecological builder specialising in lime and clay finishes, and energy efficiency. LGBT+ friendly.
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Our specialist services includes sound-proofing (wall/ceiling/loft/roof insulation) weather-proofing (wall/ceiling/loft/roof insulation); damp-proofing; fire-proofing; building extensions; loft conversions; electrical fixed-wiring (and re-wiring) installations, fault finding and resolution; electrical heating/ventilation systems; kitchen/bathroom installation/refurbishment; building refurbishment/internal reconfigurations; interior decorations, flooring and tiling; and general maintenance works.
