Some of our top rated extension builders in Mill Hill
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At jknewbuild, we specialise in high-quality general construction and bespoke woodwork services across London. We cover a wide range of building and carpentry needs, from structural improvements to fine interior timber finishes and custom installations. We are committed to reliability, tidy working practices, and delivering a premium standard of craftsmanship on every job. No matter the scale of your project, we ensure it is completed on time, on budget, and to your exact specifications.
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We are trusted builders in London and Berkshire with over 15 years of experience delivering exceptional results on both residential and commercial projects. Our team specialises in house extensions, loft conversions, and full property refurbishments, combining skilled craftsmanship with clear communication and professional project management. From small domestic renovations to large mansion houses, we take pride in providing a reliable, high-quality service that meets deadlines and exceeds expectations. Every project is handled with attention to detail, transparency, and respect for your home. If you’re looking for experienced, fully insured builders to transform your property, MCAF offers complete design-to-completion solutions tailored to your needs. Quality workmanship, honest pricing, and client satisfaction are at the heart of everything we do.
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About Unesta Homes Ltd Company No: 16353727 At Unesta Homes, we believe every home is as unique as the people who live in it. Our mission is simple: to make improving your home an enjoyable, well-managed and stress-free experience. Whether you're updating a single room or carrying out a full property refurbishment, we take care of every stage of the project—from the initial consultation through to the final handover—so you only need one reliable point of contact throughout. We specialise in: • Kitchen renovations and installations • Bathroom renovations • Full home refurbishments • Decorating and interior finishing • Flooring installation • Carpentry and joinery • Electrical and plumbing coordination • General property improvements and maintenance How We Work Consultation & Quotation We begin with a site visit (or video consultation where appropriate) to understand your requirements before providing a clear, itemised quotation with realistic timescales. Planning Every project is carefully planned before work begins. We coordinate the right trades at the right time to minimise delays and keep everything running smoothly. Project Management From start to finish, we manage the entire project on your behalf. Regular updates, progress photos and clear communication mean you'll always know exactly how your project is progressing. Quality Assurance We carry out quality checks throughout the project and complete a thorough snagging inspection before handover to ensure every detail meets our standards. Handover Once the work is complete, we leave your home clean and tidy, provide any relevant documentation and remain available should you need any further support. Why Choose Unesta Homes? ✔ One dedicated point of contact throughout your project ✔ Clear communication with regular updates ✔ Honest, transparent quotations with no hidden surprises ✔ Trusted network of experienced, vetted tradespeople ✔ Careful planning to minimise disruption to your home ✔ High-quality workmanship with attention to detail ✔ Friendly, reliable and respectful service from start to finish We understand that renovating your home is a significant investment—both financially and emotionally. That's why we treat every project with the same care, professionalism and attention to detail as if we were working on our own home. Our customers regularly recommend us for our reliability, communication and commitment to delivering quality work on time and to a high standard. If you're looking for a company that genuinely cares about the outcome of your project and your experience throughout the journey, we'd be delighted to discuss your plans and provide honest advice with a no-obligation quotation.
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"NW Capital Builders" - general maintenance We have 29 years of experience in building work and have good contacts with building control teams of any council area. House extension, loft conversion, and full refurbishment plans. Groundwork jobs, sand proofing, roofing and guttering and gardening.wood flooring, LVT FLOORING. New plumbing and replay plumbing. Brick works, new rendering, new plastering and new painting. Fitted new kitchen, fitted new bathroom and new tiling. Fitted new toilet and basin, hand wash, carpentry, doors and window, double glazing, painting and door frame. Wood flooring- refurbishment - extension-loft conversion
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By having 20 years of experience in the business, no job is too challenging. My team specialises in both small scale repairs and decorating, as well as major projects such as refurbishments, extensions, and home renovations.
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30 years experience Extensions Loft conversions Refurbishments Maintenance Decorating Fully insured Friendly service
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Vincent Daniel Ltd With over 20 years of experience in the construction industry, Vincent Daniel Ltd is a trusted name known for quality workmanship, reliability, and attention to detail. Based locally, we proudly serve clients across NW London and the surrounding areas, taking on projects of all sizes for both residential and commercial customers. Our team is made up of skilled tradespeople across multiple disciplines, allowing us to handle every aspect of construction — from carpentry, plastering, and tiling to plumbing, electrical work, and full renovations. This all-in-one approach means smoother project management, faster completion times, and consistent quality from start to finish. We believe in doing the job right the first time, maintaining clear communication, and delivering results that exceed expectations. Whether you’re planning a home improvement, a new build, or a commercial fit-out, Vincent Daniel Ltd is the team you can count on for craftsmanship you can trust.
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Hello I am a skilled carpenter, with over 23 years experience working in and around London, I can undertake most all jobs concerning building works around the Home but also have a team of reliable sub trades including “Gas Safe engineers” and qualified electricians, If you need any work done, by some one you can trust and rely on then please don’t hesitate to short list me, for your next project, Regards Agron
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I’m a dedicated professional with extensive experience in loft conversion, extension, renovation and refurbishments. My passion is creating your dream living space, expanding your home with a stylish extension, renovating and refurbishing existing spaces or transforming unused loft spaces into beautiful and functional areas that meet the needs of my clients. Let’s work together to bring your version of life and create a space you’ll love.
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Service, repair and installation: Mechanical Electrical Plumbing HVAC (Heating, Ventilation and Air conditioning) Pumps
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ALI HAIDAR Plumber | Plumbing & Heating Installer London I have 5 years Experienced and hardworking Plumber with practical experience in domestic plumbing, bathroom installations, heating systems and drainage. Confident working independently or as part of a team, with good attention to detail and a strong commitment to completing work safely and to a high standard. Experienced in installing, repairing and maintaining plumbing systems, including bathrooms, radiators, underfloor heating, kitchens and drainage systems. KEY SKILLS * Full bathroom installation * First Fix & Second Fix plumbing * Toilets, sinks, showers and baths * Taps and mixers * Radiator installation and replacement * Underfloor heating systems * Kitchen plumbing * Hot and cold water systems * Waste pipe installation * Drainage and blocked drains * Leak detection and repairs * Pipework installation and repairs * Copper and plastic pipework * Push-fit fittings * Soldering and plumbing joints * General plumbing maintenance * Working on domestic properties and construction sites * Safe and professional working practices
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Hello everyone! My name is Robert, of Roberts Plastering Services LTD. We started by undertaking plastering, rendering and screeding works. Then, as the team increased, we undertake buliding projects as extensions and loft conversions. We focus on the high quality of the works as well as on the customer services provided. We provide quotes and advice for free and we are prepared to travel the extra mile to get the job done: friendly, on time and at high standard! Thank you!
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Prestige woodwork Ltd: carpentry and joinery .production, fitting: roof ,porche out door, french door, front door, sash window and casement window, starcase, spindle, handrail, shelves etc...
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Hi all I have my own business company, we do just from A to Z or doing part jobs, depending on clients necessity. Our first thing it’s the quality and time schedule on time, to have a good relationship with the clients. All best Serge
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call my company with confidence our customer our master. you will not regret No.oseven9Ɛ|8Ɛtwo9seveno 0t7.9r3e1u8,3p2c9a7,0
