Some of our top rated insulation companies in Crawley
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We are a family-led business who has started as a commercial dry-lining contractor. Our experience and passion for the craft has naturally led us to take on full refurbishments of small and large residential projects/ new residential and commercial projects varying from cafes to office spaces. We now also have an in-house architectural designer who can help you make decisions/ guide you or produce full design drawings for your project.
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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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We have been trading for a couple of years but I have been in the building trade for much longer. We are friendly and polite and we always aim for a 100% customer satisfaction. We give warranty to all work carried out. Several services that we offer are: - House renovation & Extensions - Specialised in external wall insolation and rendering - Loft conversions and built-in furniture - Guttering - Home improvement - Kitchens and Bathrooms - Painting and decorating
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True Line One LTD Company number - 17173158 True Line One Ltd is a reliable construction and property improvement company delivering high-quality workmanship across London and the surrounding areas. We specialise in general building services, including: * partition walls and ceilings * flooring installation * door fitting * bespoke wardrobes and storage * custom-built units * furniture assembly * skirting boards and architraves * staircase installation and finishing * kitchen fitting and assembly * electrical work * professional painting & decorating We take pride in delivering reliable, high-quality results with attention to detail, ensuring every project is completed to the highest standard.
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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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I am honest , reliable and hard working person. I am happy to help with many types of jobs .
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Our team specialises in the safe, professional removal of spray foam insulation and the installation of high-quality, compliant insulation solutions. We don’t just remove the issue—we replace it with insulation that meets regulations, passes all checks, and ensures your property remains comfortable, efficient, and marketable. At Firmus, we pride ourselves on being straightforward, reliable, and focused on solutions. We know how stressful these situations can be, so our goal is to take the pressure off your shoulders and deliver a service you can trust.
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The specialised construction company performs only the highest quality cladding. You can find more information on our website or social networks.
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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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Hi my name is Matt. I'm a sole trader with over 20 years experience in general building, I came on here to build up my client base and generate more work. I started working in a family business then eventually going off on my own. I'm always reliable and punctual and always do my work in the highest quality for a reasonable price. I look forward to hearing from you.
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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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I am happy to work on a variety of jobs internal and external, but have been working as a landscape gardener as a subcontractor for 18 years, now its time to run my own landscape company. I have a wide knowledge of my trade from paving to artificial grass. I am professional, honest and polite in the way I go about my business.
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Hello, my name is Connor McCarthy, and I bring over 11 years of experience across multiple trades. With a strong background in site management and project management, I take pride in delivering high-quality results, meeting deadlines, and only taking on work I know I can complete to the highest standard. I also work alongside a skilled team of experienced tradesmen, allowing us to take on projects of all sizes efficiently and professionally. Services We Offer: • Repointing Specialist • Landscaping • General Construction • Exterior & Interior Decorating • Carpet & Upholstery Cleaning • Damp & Water Ingress Inspection • Project Management • Project Supervision • Handyman Jobs We are committed to providing reliable, professional service and building long-term trust with our clients.
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I have been working in construction since I was 19.I have qualified as external wall insulation,rendering and plastering!Over the years I have undertaken bricklaying and roofing jobs as well!
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G.Wright Electrics has been working with our customers for a number of years to build an excellent reputation and to provide high quality installations, repairs and maintenance. We’ll work to assess the condition of your property and take on any size project, keeping you in the loop every step of the way. We provide both electrics and security services in and around London.
