Some of our top rated insulation companies in Harrow
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Louis Carlsen Build and Renovation is a well regarded construction and renovation company experienced in transforming spaces with exceptional craftsmanship and attention to detail. With a team of experienced professional contractors and specialist engineers in a number of fields we offer a full range of services, from custom home builds and comprehensive renovations to external high level and ground works. Our commitment to quality, reliability, and customer satisfaction ensures that your project is completed on time, within budget, and to the highest standards. Choose Louis Carlsen Build and Renovation for unparalleled service and results that exceed expectations.
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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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I have over 10 years of experience in home renovation and redecoration working on houses and apartments.I work with a small team of 3,providing a full range of renovation services from plumbing and electrical work to complete property refurbishments
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Hi, I offer affordable and reliable handyman services across London. I can help with: * Furniture assembly (IKEA, Argos, etc.) * TV wall mounting * Shelves, curtain rails, mirrors installation * Small repairs and general home maintenance I work carefully and make sure everything is done properly and safely. I’m punctual, tidy, and easy to communicate with. Feel free to message me anytime.
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Established in 2016, FL FACADES LTD has continued to grow and build an exceptional reputation within the rendering and façade industry. Priding ourselves on delivering first class and professional external finishes to our clients throughout the South East of England including London, Sussex, Surrey, Kent, Essex & Brighton Offering our full support from start to finish with competitive rates, combined with our extensive knowledge and highly skilled operatives for both our domestic and commercial clients.
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We are established in the year 2019, today our company proves to be one of the most popular Builders Merchants in the local area and beyond. We provide materials to large building projects and are currently working with Brentford football Club ,Residential on the Green Lane development and Gate Gourmet Heathrow and we provide other services according to customers requirements. We are also licensed, and we provide all branded building materials to the construction industries.
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We specialise at insulating under suspended ground floors – where possible, working entirely underneath to minimise any disruption. No other company is completely dedicated to insulating old floors in this way: doing one thing extremely well and taking full responsibility for completing every aspect of the job within a fixed price, whatever happens. We put huge focus on providing the most professional, reliable, expert service: our gentle, friendly, civilised team will take great care of your house, contain any dust and clean meticulously at the end of the work. Please look at our lovely Google Reviews! We ONLY use high-performance mineral wool slabs under floors (never foam!) because it is the perfect material: fully breathable, fireproof, won't get wet or deteriorate over time, non-toxic, high-performance, soundproofing and made from an abundant natural material. Please contact us today for free advice, quotes and surveys to fully understand your floor insulation options! We look forward to chatting through and helping however we can!
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Hi! I'm Timur! Our main task is, first of all, customer satisfaction, we work quickly, carefully and very efficiently! Very kind, attentive and sociable! We do not leave the work unfinished! We are here to save you from all the problems that you have! Please contact us, we are always at your service!
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Expert in restoring brick and stone walls with precise, durable repointing. Using the right mortar for each property, I ensure walls are weatherproof, structurally sound, and look their best. Free quotes and examples of previous work available.
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1 year on from passing my apprenticeship and I can give you good high quality finished woodwork. As I’m not the fastest as I’ve only got 3 years experience, my prices won’t be as high as experienced tradesmen but the quality and workmanship would be equal if not better.
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We provide every kind of carpentry and indoor and outdoor works, refurbishings of anything in your house.
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Mat’s Group Ltd is an experienced construction and refurbishment contractor delivering high-quality residential and light commercial projects across London and the South East. We specialise in extensions, loft conversions, structural alterations, full refurbishments, and new build developments. Our team combines practical site expertise with strong project management, ensuring works are delivered safely, on time, and within budget. We regularly undertake structural works including foundation construction, steel installations (RSJs), underpinning, roofing, and complete internal fit-outs. As a Principal Contractor, we operate in full compliance with CDM 2015, maintaining high standards of health and safety, workmanship, and communication throughout every project. We pride ourselves on reliability, transparent pricing, and attention to detail. From small residential improvements to larger developments, we work closely with clients to achieve quality results with minimal disruption. Mat’s Group Ltd – Building with confidence.
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Haxhia Construction - High Quality Construction - Delivering bespoke new build and renovation construction projects
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Build Better Homes & Construction is a trusted local building company delivering high-quality workmanship at competitive prices. We specialise in garage builds, house extensions, home renovations, painting and decorating, door installations, insulation, and all aspects of general building work. We pride ourselves on being reliable, professional, and committed to completing every project to a high standard. Customer satisfaction, honest communication, and attention to detail are at the heart of everything we do. Whether you're improving your home or planning a larger project, we're here to help bring your vision to life.
