Some of our top rated extension builders in Brondesbury
Sort by:
- Get in touch
CANYON specialises in renovations, extensions, loft conversions and basements. We take the hassle out of a project by taking care of the entire project cycle, from design and planning through to building and construction. From start to finish we will be your one point of contact. We also regularly take on build-only projects, for private clients and architects. Our build team specialises in producing superb high quality finishes. Please contact us to get your project started.
- Get in touch
Kevin Construction is a London-based, well-organised construction company specialising in large-scale developments alongside leading UK firms. We offer a full suite of services—from extensions and conversions to structural alterations and landscaping. With a dedicated team, digital management tools, and a focus on quality, we guide every project from planning to successful completion.
- Get in touch
Botnari Construction. Every project is unique to every homeowner with small details having significant importance. What matters to our clients is what matters to us and these are the problems that we like to solve. We specialise in all Construction works with many years being in the industry, making sure we deliver a fast, efficient and well-organised project at its best.
- Get in touch
SM REFURBISHMENT LTD. is a well established company that has been in business for over 10 years and provides a comprehensive suite of building services. Our carefully selected team have a broad range of experience. If you are looking to extend, convert, refurbish or redecorate your property, we are here to assist you all the way from concept to completion offering individually tailored services. We are also specialists in carpentry and joinery projects as well as kitchen and bathroom refurbishment. We are FENSA accredited windows and doors installers.
- Get in touch
Adam Group Ltd is an established residential construction and development company, incorporated in 2010, specialising in high-quality refurbishments, extensions, loft conversions and new build projects across London and the South East. We work with homeowners, investors and local authorities on projects ranging from £150,000 to £3 million, covering everything from full house refurbishments and structural reconfigurations to large-scale extensions, loft conversions and ground-up developments. Since inception, we have successfully delivered over 250 projects, building a strong track record for reliability, quality and consistent delivery. In 2025 alone, the company achieved a turnover of £4.5 million, reflecting both our capacity and the level of projects we undertake. Our team provides an end-to-end service, including planning coordination, structural works and full construction delivery. We are experienced in working alongside architects, engineers and local authorities to ensure projects run smoothly and comply with all regulatory requirements. We maintain a 4.9-star rating on Google, with the majority of our work coming from repeat clients and referrals — a testament to our professional approach, clear communication and attention to detail. If you are planning a refurbishment, extension or new build and want a contractor with a proven track record and the capability to deliver complex residential projects, we would be happy to discuss your requirements.
- Get in touch
****** Constructum Code building company ****** We offer various construction services, from fence building to renovation work, extensions, home building and loft conversions. We also provide a wide range of interior building and renovation services. We have highly qualified project managers with over 22 years of experience in construction & building industry. WE OFFER: *The Complete Service* *10 Year Guarantee* *Free Estimates* *Competitive Prices* *Full Building Control Approved Installer* *Excellent Designs and Unbeatable Workmanship* *Fully insured building service* Constructum Code, at its core, is a construction company through and through. We are general contractors who can provide a wide range of building services, both small and large. Services Provided: 3D Rendering, Basement Conversion, Building Design, Complete Bathroom Renovation, Complete Kitchen Renovation, Conservatory Design & Installation, Custom Build Homes, Home Renovation, House Extensions, House Plans, House Restoration, Interior Architecture, Interior Design, Loft Conversion, Loft Restoration, New Home Build, Project Management, Balcony Design & Construction, Concrete Construction, Concrete Repair
- Get in touch
Barnet Builders Amir Gunić I am pleased to introduce my company, Barnet Builders, a trusted name in groundworks and construction services. With over 20 years of hands-on experience in both domestic and commercial projects, I have built a reputation for reliability, quality workmanship, and a professional approach to every job. At Barnet Builders, we own and operate a full range of equipment, including a digger and specialist groundwork machinery, allowing us to deliver efficient and cost-effective solutions. From small residential jobs to larger commercial developments, we pride ourselves on meeting deadlines, maintaining high safety standards, and ensuring complete customer satisfaction. Our services cover all aspects of groundwork, including excavation, site preparation, drainage, landscaping, and more. In addition, we also specialise in house extensions and loft conversions, helping homeowners maximise their living space with practical and stylish solutions. If you are looking for a dependable and experienced partner for your next project, we would be delighted to discuss how Barnet Builders can help you.
- Get in touch
I have been doing garderning for over 20 years i have 8 certificates in gardening i have done domestic gardens and comerecial gardens
- Get in touch
At B&K Builders, we are more than just a construction company – we are a family team dedicated to delivering exceptional quality and unparalleled customer satisfaction. With years of experience and a passion for craftsmanship, our professional builder team takes pride in transforming your visions into reality. Who We Are:We are a close-knit family of builders who believe in the power of collaboration and commitment. Our unity and shared values drive us to consistently achieve excellence in every project we undertake. From the first consultation to the final touches, our team works diligently to ensure that each detail reflects our dedication to quality and precision. Our Mission:Our primary goal is simple: to make our customers very happy. We understand that your home or business is a significant investment, and we strive to exceed your expectations at every step. Whether it's a new construction, a renovation, or a custom project, we bring our expertise, integrity, and creativity to deliver results that not only meet but surpass your aspirations. Why Choose Us:Quality Craftsmanship: Our team is committed to using the best materials and techniques to ensure that every project stands the test of time. We pay meticulous attention to detail, ensuring that the finished product is not only beautiful but also durable and functional. Professionalism: From the initial consultation to the final inspection, we maintain the highest standards of professionalism. Our transparent communication, punctuality, and respect for your property and time are cornerstones of our service. Customer-Centric Approach: Your satisfaction is our top priority. We take the time to listen to your needs, provide expert guidance, and tailor our services to suit your unique requirements. Our goal is to create spaces that you will love and cherish for years to come. Family Values: As a family team, we bring a sense of trust, reliability, and personal touch to every project. We treat your project as if it were our own, ensuring that the final outcome reflects the care and dedication that only a family can offer. At B&K Builders, we are committed to building not just structures, but lasting relationships with our clients. Partner with us, and experience the difference that a passionate, professional builder team can make. Let's build your dreams together.
- Get in touch
Our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals. I would be more than happy to showcase the high quality of work I/we pride our self in and would welcome the opportunity to earn your trust and deliver you the best service in the industry.
- Get in touch
Groundworks, Fromwork, steel fixing, casting , general builders, carpentery , tiles , concrete , wood floor
- Get in touch
WE ARE AN ELECTRICAL & HOME IMPROVEMENT COMPANY WORKING THROUGHOUT GREATER LONDON, PROVIDING SERVICES TO PROUD HOMEOWNERS IN THE LOCAL AREA.
- Get in touch
At SM Heating&Plumbing, we bring over 20 years of professional experience in gas engineering and plumbing, serving both domestic and commercial clients across London. Our company was built on the foundation of trust, quality workmanship, and a dedication to customer satisfaction. As a fully qualified and Gas Safe registered engineer, I take pride in offering a wide range of services, including: Boiler installations, servicing, and repairs Central heating system design and maintenance Gas safety inspections and certifications Landlord gas certificates (CP12) General plumbing repairs and installations Leak detection and emergency call-outs Power flushing and heating system upgrades We understand that plumbing and heating issues can be stressful, which is why we prioritize reliability, clear communication, and fast response times. Our goal is to make sure every customer feels confident in the safety and efficiency of their systems. What sets us apart is our personal approach — every job is handled with care, precision, and a commitment to long-term results. No shortcuts, no hidden fees — just honest service backed by decades of hands-on expertise. Whether you're planning a new installation, facing an emergency, or simply need trustworthy advice, SM Heating&Plumbing is here to help.
- Get in touch
VING Building Solutions is a London based company with years of experience in construction and property renovation business. Quality is our priority and with our team of professional tradesmen we can undertake almost any job on the market. Whatever work we do big or small, we always pay our closest attention to details. Happy customers this is what we are aiming for.
- Get in touch
LND Development ltd was established by a Polish builder. As a business we pride ourselves to provide a very experienced, hard working, friendly and loyal workforce. We provide a professional and experienced service at very competitive rates.
