Some of our top rated builders in Purley
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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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Cocis Construction Group LTD is a family-run construction company with over 25 years of hands-on experience in the trades. We specialise in home renovations, extensions, bathroom and kitchen refurbishments, and property development across London. As a young, ambitious company, we combine traditional craftsmanship with fresh ideas and modern techniques to deliver projects efficiently and to the highest standards. Our team takes pride in attention to detail, clear communication, and building lasting relationships with homeowners, landlords, and property investors alike. At CCG, we don’t just build structures—we bring visions to life, turning ideas into beautifully finished spaces. Contact us today for a free quote and see how our expertise and dedication can make your next project a success.
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I’m involved in residential property development. My role includes supporting construction projects, coordinating with teams, and helping ensure work is completed efficiently, on time, and within budget.”
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All aspects of building works: eg complete kitchen installation; loft conversions; loft ladders; roof lights and roof windows; extensions; conservatories; domestic plumbing (except gas); wood flooring; structural works (eg making an opening in load bearing walls); central heating; full refurbishment; doors and windows replacement and repair; etc etc…
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We are a close knit building company where customer satisfaction comes first. We handle all aspects to do with your home, from refurbs to extensions. We understand everyone has different ideas and quirks and we strive to deliver the home that you are proud to come home to after a long day's work.
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We specialise in basement demolition, structural alterations and steel beam installation. We have extensive experience in basement construction and structural works, including demolition, RSJ/steel beam installation and preparation works. We work safely, efficiently and to a high standard, with attention to detail on every project. We provide a reliable and professional service and work closely with our customers to make sure every job is completed properly and on time.
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Hello, I'm christian Seymour thank you for looking at my profile. Christian Seymour Ltd have been offering landscape and property services since 2010. we have a 5 star rating on rated people and a lot of our work is from recommendations or repeat custom. We offer a complete service from design to completion and everything in between. We also offer a waste removal service, Demolition and strip out services.
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Hello and welcome! We are a company specialising in providing high-quality construction services. We have extensive experience in various home and commercial property repairs and construction activities. We aim to deliver reliable, safe, sustainable solutions that meet our clients’ needs and requirements. Work quality and professionalism are key to achieving satisfaction and long-lasting results. With our team of skilled and experienced builders, craftsmen, and specialists, we offer a variety of construction and repair services. We pay close attention to detail and respect our clients, which allows us to build long-term partnerships and earn the trust of the people we serve. Why Choose Us? At our company, we understand that every project is unique, and we approach each job with fresh eyes and a creative solution. We help turn your vision into reality, whether a slight home improvement or a large-scale construction project. Contact us today to discuss how we can help you achieve the desired results with the quality and professionalism you deserve!
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We provide architect drawings and party wall services. Our expertise, attention to detail, and client-centric approach set us apart. Contact us for accurate and compliant drawings and expert guidance in resolving party wall matters. Satisfaction, professionalism, and integrity are our priorities.
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Our company specializes in the construction of lofts and extension, We also make bathrooms and kitchens.
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Hi, I’m Ben, a sole trader specialising in loft conversions across South London and Surrey. With over 10 years of experience in the industry, I am dedicated to providing high-quality loft conversions that meet your unique needs and visions. My services: - Design and planning: tailored design that maximises space, functionality and aesthetics. - Property care: myself and my team are polite, respectful and ensure the property is clean and tidy to make you feel comfortable during the process. - Building and construction: being the lead builder on-site, from start to finish, I oversee every aspect of the construction process, ensuring compliance with regulations and attention to detail. - Project management: I coordinate with various tradespeople, manage timelines and keep you informed throughout the project. Why choose me? - Expertise and experience: my extensive knowledge and experience in loft conversions allow me to deliver exceptional results. - Competitive pricing: I offer competitive rates while maintaining the highest standards of workmanship. - Satisfaction guaranteed: my commitment to quality and customer satisfaction is unwavering. Contact me today to discuss your project and receive a free quote.
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We are a reliable and experienced building company specialising in high-quality residential construction, extensions, and renovations. With a strong focus on craftsmanship and attention to detail, we deliver projects that are built to last and finished to a high standard. From structural work and extensions to full property refurbishments, we manage every stage of the build with professionalism and clear communication. We take pride in working closely with our clients to ensure their vision is achieved on time and within budget. Our team is skilled in all aspects of construction, including carpentry, roofing, structural alterations, and internal finishing. We use quality materials and proven building methods to ensure every project meets current building regulations and exceeds expectations. Whether it’s a small upgrade or a full extension, we approach every job with the same level of care, reliability, and commitment to excellence.
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We are dedicated to building with integrity, precision, and purpose. With a strong foundation in quality craftsmanship and a clear focus on safety and sustainability, our goal is to create structures that stand the test of time. Whether it’s residential, commercial, or public infrastructure, we bring experience, innovation, and commitment to every project.
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We are a family run building company, established in the year 2000. Our prices have always been found to be very reasonable and most of our work has been from word of mouth without the need to advertise. The majority of our work has been the conversion of houses into flats, but we have also undertaken numerous new builds, extensions and loft conversions. All our work is fully guaranteed and insured for all liabilities.
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Belvedere Electrical Ltd is my new business, after working employed for many years. I have now decided to complete works for myself to the highest of standard, with customer satisfaction being my top priority.
