Some of our top rated extension builders in Hampstead
Sort by:
- Get in touch
Walter Weir Ltd - established as a design and build contractor for the highest specification projects in residential and commercial developments in London & The South East. Our team of skilled tradesman, project managers & architects cover all scope of works within construction, who are experienced professionals, making the dream a reality for every client. We believe in cementing lasting relationships with clients & this can only be achieved by maintaining a constantly high standard of work.
- Get in touch
At Dream Home Creations we undertake a wide range of building works including: Full home renovations Home extensions - single, double story Garage extensions Loft conversions Outbuildings We will work with you to advise on how to make the most of your space and fulfil your design aspirations. We will provide you with extra living space that blends seamlessly into your home and increases its value.
- Get in touch
High Blue Builders are a design & build company operating for almost 20 in London and the neighbouring Home Counties. We are a team of highly dedicated and experienced professionals with a passion for the built environment and a proven track record of delivering successful projects of various scales. Be it an extension, refurbishment or a large scale new build development, we take pride in delivering projects tailored precisely to match the vision of our clients.
- Get in touch
JBL Developers is a professional residential and commercial property‑development company, fully registered at Companies House. Visit our website to explore our portfolio and services. With a focus on quality, integrity and client satisfaction, we deliver bespoke renovations, refurbishments, conversions and new builds, tailored to your vision and budget. From the initial consultation through design, planning, build and hand‑over, our experienced team manages every phase with transparent communication and attention to detail. Whether it’s transforming a single room, overhauling a full home or developing a larger project, we ensure projects are completed on time, on budget and to the highest standards. At JBL Developers we believe in building lasting relationships and creating spaces that are not only aesthetically pleasing but functional, sustainable and built to last. Get in touch at to find out how we can bring your property ambitions to life.
- Get in touch
Welcome to Langley Groundworks Ltd I’m Rich Langley, founder of Langley Groundworks Ltd, and we’re proud to offer a reliable, experienced service in all aspects of groundworks, foundations, drainage, demolition, and site clearance. With years of hands-on expertise and a strong reputation for quality, we ensure every project—big or small—is completed safely, efficiently, and to the highest standards. In addition to our core groundworks services, we also manage full property refurbishments and alterations, offering a complete start-to-finish solution tailored to your needs. Whether you’re preparing a new build site, upgrading existing infrastructure, or transforming a property, Langley Groundworks Ltd brings the right skills, equipment, and attitude to get the job done properly. We’re here to make the process as straightforward and stress-free as possible—reliable, professional, and ready to deliver.
- Get in touch
Hi there. I'm a fully qualified plaster with over 30 years experience winning awards for my plastering skills. Cover all internal/ external plastering works. Also cover a wide range of other trades in building extensions along with refurbishments. Many thanks Simon
- Get in touch
A W Construction Ltd., provide a full range of building services. Bricklaying Extensions Demolition Patios & Driveways Groundwork Garage conversions Refurbishments Domestic & commercial Free of charge quotations & advice, no extra hidden pricing. No job too big or small! Family run business.
- Get in touch
We at MBS Commercial construction Ltd, are a self sufficient construction company who specialise in commercial and industrial industries including facilities management, we also cover domestic clients and factions. We are construction line gold, all operatives are NVQ qualified in their respective trades and all supervisors hold SMSTS and first aid training. We take pride in our work and stick by our core key company values of; 1. Reliability 2. Transparency 3. Cohesion 4. Sustainability With these at the helm of all our dealings, we strive to deliver projects on time, within budget, safely.
- Get in touch
Gold Star Builder GSB LTD has been delivering excellence in construction across both residential and commercial sectors. Our team brings decades of experience, craftsmanship, and attention to detail to every project — whether it’s a full-scale build or a custom renovation. We believe every structure should stand the test of time with strength, style, and sophistication.
- Get in touch
Building Luxury, Perfecting Detail At Luxatti Homes Ltd, we bring over 15 years of experience delivering high-end residential construction, bespoke new builds, extensions, and full refurbishments across London and the Home Counties. Led by Satwinder (Sunny) Johar, our team combines craftsmanship, innovation, and reliability — treating every home as if it were our own. We cover West London, Buckinghamshire, Berkshire, Surrey, and Middlesex, including Gerrards Cross, Beaconsfield, Maidenhead, Wimbledon, Uxbridge, Hayes, and surrounding areas. Our expertise includes luxury new builds, loft conversions, kitchen and bathroom installations, glazing, roofing, underfloor heating, and complete project management under JCT standards. Clients choose Luxatti Homes for our attention to detail, transparent communication, and flawless delivery. Every project reflects our belief that true luxury lies in precision, honesty, and pride in workmanship. No shortcuts. No compromises. Just exceptional homes.
- Get in touch
Hi. I’m doing almost all kind off buildings work: Extension-Loft-House Refurbishment-Tailing-Rendering-Carpentary-Drywall-Painting-Kitchen Fitted-Bathroom Refurbishment
- Get in touch
Westbridge Solutions have been operating for over 17 years and still counting. Our work ethic and final aim is to see every single project through, from inception to completion in perfect harmony. We work on all projects sizes, big and small, from planning, through design and construction, to maintenance, sales and aftercare.
- Get in touch
I am professional builder with an experience of 17 years in the building industry and track record of successful projects . I am committed to deliver high standard of quality work which is completed on agreed time scale within the given budget. Starting from beginning till end, customers satisfaction is my priority , which is why I am able to turn visions into reality. You can really on us as our core values are- strong foundations, beautiful designs and lasting value. My vision as a builder is to build the dream house for my customers, so you can trust us in bringing architectural visions to life. You can rely us on as we do cater the needs of our customers, provide attention to every aspect and complete the work to high standards. We do discuss each step of the work with the customer and build a long lasting relationship with customers.
- Get in touch
Over 20 years experience in home building. Predominantly dealing with extensions, loft conversions and new builds. With a large team we are able to build quickly and to budget.
- Get in touch
MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other home improvement professionals. MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other homes - **For homeowners**: Post a job for free (e.g., extensions, kitchens, bathrooms, roofing, gardening). The platform uses a matchmaking system to alert relevant, verified tradespeople in your area. You receive interest from tradespeople, review their profiles (including past work history, customer feedback, ratings, and references), chat directly, compare quotes, and hire the best fit. No fees MyBuilder is a UK-based online marketplace and matchmaking platform that connects homeowners with local, reliable tradespeople (such as builders, plumbers, electricians, roofers, and other home improvement professionals). Founded in 2018 by Raj (a stonemason and roofer frustrated with traditional ways of finding work), MyBuilder started as a simple idea to help consumers find trustworthy local builders and tradespeople more
