Some of our top rated insulation companies in East Finchley
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COI Ltd is a home renovation company providing a wide range of services, including kitchen and bathroom remodeling, room additions, whole-house renovations, mastered carpentry works, insulation, and central heating. Our team of experienced laborers, professional contractors, and stylish designers is dedicated to delivering high-quality workmanship and exceptional customer service. We collaborate closely with our clients to provide custom solutions that meet their unique needs and budget.
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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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Our Mission To deliver high-quality construction projects that meet client requirements, safety standards, and industry best practices while building long-term partnerships with our clients. ⸻ Our Vision To become a trusted and leading construction recognized for quality, integrity, and professional service. ⸻ Core Values • Quality and safety • Integrity • Customer ⸻ Why Choose Us • Skilled and experienced technical capability • Commitment to safety and quality standards • Competitive pricing • Reliable after-project support
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We take pride in our work and put our customers’ needs first. We take on a large variety of jobs at any scale and have confidence in our expertise and experience which shows through the quality of our work. Our customer service is also important to us and we use this to help deliver the best service possible to whoever may need it.
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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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Hello future customers, We are Adeplast Limited and we are skilled and experienced plasterers,renderer, and External Wall Insulation (EWI) specialists.We have been working in the industry for 15 years, and we take great pride in delivering high-quality and professional services to all our clients. Whether you are looking to renovate your home, repair damaged walls, or improve energy efficiency with EWI, we are here to help.We strive to provide excellent craftsmanship, attention to detail, and superior customer service to ensure your project is completed to your satisfaction. We look forward to working with you and transforming your space into something beautiful and durable. Feel free to reach out to us for a free consultation and quote. Let's discuss how can we bring your vision to life.
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🔨 Expert Loft Conversions, Wall Insulation & Kitchen Fitting 🔨 🏡 Transforming Spaces, Enhancing Homes 🏡 ✅ Loft Conversions – Maximize Your Space ✅ Wall Insulation – Stay Warm, Save Energy ✅ Kitchen Fitting – Stylish & Functional Designs
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პროფესიონალური Small but reliable building group providing high-quality work, fair prices and clear communication. Every job is completed with care and attention to detail.
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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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With over 10 years of experience in the London construction market, our company provides a wide range of professional building and renovation services. We specialise primarily in all types of tiling work — whether for bathrooms, kitchens, gardens, or outdoor areas. In addition, we handle smaller tasks such as painting, repairs, and installations, as well as full-scale plumbing, electrical work, and complete refurbishments. We take great pride in our reliability, punctuality, and the high quality of our workmanship. Every project is carried out with exceptional attention to detail, ensuring cleanliness, precision, and a solid guarantee on all completed work. I’m are always happy to offer expert advice and support throughout the renovation process, including assistance with sourcing and delivering materials needed for the job. My works covers a wide range of projects — from full bathroom renovations to flooring, kitchen upgrades, exterior work, and bricklaying. Upon request, I can also provide client recommendations from previous projects to confirm the quality of service
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We provide fast, affordable property fixes and refurbishments across all of London. Trusted by homeowners for cost-effective upgrades, we deliver reliable solutions that increase property value and appeal. We handle everything from minor jobs, to full turnarounds. We cover: - Repainting - Electrics - Mould removal and future prevention - Kitchen & bathroom fitting - Flooring of any type, tiling Rated 5.0★ across other platforms with 1,100+ jobs completed. Fully insured with liability and employers insurance.
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Hi, we are a family run business based in East London. We specialise in all aspects of construction. We have good tradespeople we work closely with so everything from taking a project out of the ground to all final fix and everything in between. Please get in touch if you require any further information or would just like to get some advice on your project no matter how small it may seem. Thanks, Scott
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NH Renovations is a team of highly skilled builders decorators who specialise in Edwardian, Victorian and new build properties right across London. We offer everything from Residential to Commercial, from Internal to External. We can decorate and renovate everything from large houses to small apartments. We can not only build and decorate but project manage, restore and revive beautiful homes back to their natural state.
