Some of our top rated loft conversion companies in Knebworth
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Avenue Developments is a development consultancy, taking projects from inception to completion, in time and within budget. We offer our clients a tailored service, by evaluating each project to identify where value can be added and where potential problems may arise. We are committed to the quality of our professional service and have proven to satisfy our client's expectations.
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Professional at plastering interior & exterior Tile work Bathroom installation Kitchen installation Extensions Roof work Loft conversions Plumbing and many more
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We are a reputable, personable local builder who has been trading for over 10 years, with numerous positive reviews on Google and Facebook. Have a better look at some of our work on our website and social media platforms.
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Free Architectural Plans Included with every build. Crafting timeless spaces with precision, passion, and purpose. Welcome to ASG, where visionary architecture meets exceptional construction. From concept to completion, we bring your ideas to life with innovative design, sustainable practices, and uncompromising craftsmanship. Whether you're planning a custom home, commercial space, or renovation, we deliver spaces that reflect your vision — beautifully and efficiently.
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I am a specialist loft converter and currently convert approximately 40 lofts per year. We have over 20 years experience in the loft industry and my company is fully accredited by federation of master builders, trustmark and guild of mastercraftsmen. I have many reviews and can happily show previous conversions that have been completed. We work throughout london and surrounding areas and are always pleased to offer free quotations and advice for your project.
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We are more than a construction company — we are builders of trust, quality, and lasting value. With a passion for excellence and a commitment to precision, we deliver outstanding results in residential and commercial construction, renovations, and structural projects of all sizes. Every project we take on is driven by craftsmanship, attention to detail, and a deep understanding of our clients’ vision. Our experienced team combines modern techniques with proven expertise to create spaces that are not only functional, but truly exceptional. We believe that great construction goes beyond materials — it’s about reliability, transparency, and strong partnerships. That’s why we prioritize clear communication, on-time delivery, and uncompromising quality in everything we do. From concept to completion, we turn ideas into reality and ensure every detail is built to last. Our mission is simple: to exceed expectations, deliver excellence, and build spaces that stand the test of time.
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Here at What 4 Building Solutions LTD, We cover all aspects of the of the building process. From helping with design using our amazing architects. Getting your ideas through planning and building regs, then making your dreams come true. We cover Herts, London, Essex & Cambridgeshire. Taking on any size project from new builds to a refurb or even just a new kitchen we can help. We offer man and machine hire and licensed waste removel. We have all the trades on hand ready to go so we have no delays on our projects. We have the SOLUTION for your project... We are pround Members of the Federation of Master Builders and TrustMark the only Government Endorsed for Quality work.
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I have been a qualified carpenter for over 35 years. All aspects of carpentry and joinery. I am willing to travel and no job is too small. I specialise in fitting kitchens, wardrobes, loft conversions and roof work.
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Committed to hard work to provide our customers with the high quality works. So our clients are never disappointed with out speedy reliable service.
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At Keycraft Construction Ltd we provide construction services to customers in London and Essex and have over 10 years’ experience in the industry. As craftsmen with in-depth knowledge of our trade, we use a combination of traditional and modern methods to help each customer to achieve the finish they desire without compromising on quality. At Keycraft Construction Ltd , your project is our business. We specialise in construction projects completed to the highest standard no matter how big or small your project is. We are a small but highly driven and reliable team, looking to make your home renovations a reality. We believe that all construction work should be done to the highest standards, whether it’s a new porch or double side extension. We conduct a consultation with each prospective customer so that we can accurately gauge their expectations, desired functionality, timescale and budget. This allows us to advise each customer of the best course of action based on their particular needs and helps us to achieve high rates of customer satisfaction for our construction services
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At **MOVMIL LTD**, we provide a comprehensive range of home improvement services, making us your one-stop shop for renovation and refurbishment. Whether you’re reconfiguring your home or updating its décor, our skilled team delivers high-quality results. We specialize in creating spaces that match your style and needs, from upgrading interiors to reconfiguring layouts, ensuring both functionality and aesthetic appeal. Our services also include professional painting and decorating, with high-quality materials for a perfect finish. We offer plastering to create smooth, even surfaces, and kitchen fitting to make your space both stylish and functional. Our carpenters also handle bespoke storage and elegant staircases. With over 7 years of experience since 2017, we’ve successfully completed projects from small refurbishments to large renovations for both residential and commercial clients. We manage all aspects of your project under one roof, minimizing delays and stress with one point of contact. We listen to your needs, offer expert advice, and provide tailored solutions to bring your vision to life.
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JM Plastering & Maintenance is a trusted plastering specialist based in Harlow, delivering exceptional workmanship for over 20 years. We don’t just “finish walls” we create flawless surfaces that elevate homes and commercial spaces. From full property refurbishments to detailed repair work, every project is completed with precision, care, and a commitment to excellence. Our reputation has been built on reliability, clean workmanship, and results that stand the test of time. We understand that inviting a tradesperson into your property requires trust which is why we prioritise clear communication, honest pricing, and meticulous attention to detail from start to finish. Whether it’s a small domestic repair or a large commercial project, we approach every job with the same standards: Professional. Reliable. Built to last.
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I am a self-motivated,energetic,loyal individual with a confident and professional manner.Non-smoker so dont have too many breaks and just get on with work.
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Hi my name is Kamil. We specialise in house extensions, full refurbishments, conversions, structural alterations and installation of kitchens and bathrooms. We also complete our projects in plastering and decoration to a universally high standard. Free quotations!
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My name is Edward, I have specialised in loft conversations for the last 20 years. I have dealt with most problems that might occur in a property. I have always worked by word of the mouth because my reputation is immaculate. I take my time with the task at hand and get it done right, leaving all customers satisfied. New in the area and I’m trying to start a new clientele in the area. I would appreciate a chance to gain your trust by giving you quality work at affordable price.
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ReformWorks Design Ltd We have been in the building industry for more then 25 years. we refurbish huoses and build extensions your project can be as small as a kitchen or bathroom, or as large as a complete renovation
