Some of our top rated extension builders in Mortlake
Sort by:
- Get in touch
ProWest Construction – Building with Strength, Precision, and Trust ProWest Construction is a professional and forward-thinking construction company dedicated to delivering high-quality building solutions across residential, commercial, and refurbishment sectors. Built on strong foundations of integrity, reliability, and craftsmanship, we pride ourselves on providing exceptional service and outstanding results on every project we undertake. At ProWest Construction, we believe construction is more than assembling materials — it is about creating spaces that support lifestyles, businesses, and communities. Every project represents a client’s vision and investment, and we treat that responsibility with the highest level of professionalism and care. Our Services ProWest Construction offers a comprehensive range of services designed to meet the needs of private homeowners, developers, and commercial clients. Residential Construction, Refurbishment & Structural Alterations Why Choose ProWest Construction? Clients choose ProWest Construction for: • Professional and reliable service • High-quality craftsmanship • Transparent pricing and budgeting • Strong project management • On-time project delivery • Full regulatory compliance
- Get in touch
At EH Carpentry we offer detail-orientated and meticulous carpentry, with a wealth of experience in executing fixtures and fitting installation for residential properties. With nearly 20 years experience.
- Get in touch
WHO ARE WE? With over 25 YEARS OF EXPERIENCE with AL Costa Construction, you will find the best services provided by professionals that understand and have the knowledge of the process of construction and renovation that best suits your project. It does not matter how big is your project, we work with excellence and dedication to reach perfect results. We try to merge trends with innovating materials and processes in each project, in order to achieve high standards results in every project. OUR TEAM Our team is formed by professionals that are able to perform your project with quality, so your dream project can get out of paper and become a dream come true. Our professionals are always concern with the client’s wishes and try to combine it with them expertise, in order to achieve a final result above expectations, functional and with premium quality. OUR GOAL We try to come up with the best solutions in construction and renovation to provide ours clients an excellent experience. Our main goal is to offer services that match ours clients needs, with an excellent quality.
- Get in touch
Jassi Group is a professional property development and construction company with over 15 years of experience. We specialise in bespoke home extensions and residential building projects including garage / loft conversions. We pride ourselves on quality craftsmanship, efficient project management, and delivering results that enhance both living space and property value.
- Get in touch
TOP QUALITY MAINTENANCE & CONSTRUCTION delivers internal and external works, adapted to our clients’ needs and specifications, providing top quality maintenance, refurbishment and repairs, all work being executed by our skilled and experienced team of technicians.
- Get in touch
We undertake all aspects of residential and commercial building projects with regard to refurbishment and extensions. We have 45 years experience in the building trade and also working with architects and surveyors as well as managing our own projects.
- Get in touch
We are a team of highly skilled individuals, with a great sense of professionalism and integrity. Our purpose is to deliver the transition from our customer's vision to reality and strive to bring satisfaction and joy with the results of our work. We aim to offer the best possible service while building trust with our clients. Having over a decade experience in the building industry, gives us the possibility to be quick, flexible and efficient.
- Get in touch
I am a Surrey based Builder with over 30 years experience. Working on smaller and larger projects, such as New builds ,Home renovations ,Extensions, Driveways, Brick-walls, Patios & fencing. I pride myself on being reliable, clean and tidy and customer satisfaction is key. I am open to giving ideas as to the best solution.
- Get in touch
With more than 20 years in the construction trade, we specialise in high-end residential projects. Whether it’s loft conversions, small extensions, large-scale double-storey extensions, or basement digs in prime London locations, we deliver exceptional craftsmanship and meticulous attention to detail. Operating across the M25 area, we provide homeowners with reliable construction services, managing projects of all sizes and complexities from initial design through to final completion, with efficiency and expertise. As a proud member of the Federation of Master Builders, TrustMark and an approved installer of Wykamol waterproofing systems, we are committed to maintaining the highest standards of work and customer service. We work closely with clients to provide bespoke solutions tailored to their needs, ensuring that the end result enhances both the home’s functionality and its value. We specialise in: Loft conversions Extensions (including double-storey builds) Basement excavations Design & build services High-end finishes We prioritise quality, integrity, and customer satisfaction. Our transparent communication, punctuality, and commitment to budget-friendly, on-time delivery make us the ideal choice for your construction project.
- Get in touch
MJV Extrem Construction specializes in refurbishments, extensions, loft conversions, new builds and complicated structural alterations.We are ready to help with any of electrical,plumbing and Gas desigh and installations included all aspect of different heating systems and UFH systems. We also undertake smaller projects like kitchen/bathroom Installation’s ,gardening and all your property needs from A to Z. Fully insured. Free quotations
- Get in touch
At Safeway Build Ltd, we pride ourselves on delivering exceptional craftsmanship and reliable service in every project we undertake. Led by Florin, a highly trained professional with over 20 years of experience in the construction industry and a proud member of the Federation of Master Builders (FMB) since 2014, our company is built on trust, quality, and attention to detail. Working alongside trusted electricians and plumbers, we offer a complete service that ensures every aspect of your project is handled with care and expertise. Much of our success has come from referrals and repeat clients, a testament to the satisfaction and confidence our customers have in our work. At Safeway Build Ltd, we don’t just build — we build lasting relationships, turning your vision into reality with professionalism, transparency, and dedication. Whether you are looking for loft conversions, extensions or a refurb, all our services are carried out carefully, efficiently and to an exceptionally high standard of quality. We are happy to undertake any domestic work. At Safeway Build Ltd, no job is too big or too small.
- Get in touch
Ealing Builders Ltd offers professional building services to most fo the London areas. We offer a variety of building services all carried out by trained building professionals to both the domestic and commercial sectors. All of our building services are fully project managed, insured, guaranteed and are carried out by friendly helpful builders, architects and designers.
- Get in touch
Together We Build Together We Build is a dedicated construction company delivering high-quality residential and commercial building projects. With years of experience in the industry, we pride ourselves on reliable workmanship, honest advice, and excellent customer service from start to finish. We offer complete construction and renovation services, whether you’re building a new home, extending your property, or refurbishing an existing space. Our team manages every stage of the project with close attention to detail, ensuring the work is completed safely, professionally, and to a high standard. Our services include: • Complete house construction • Foundations and groundworks • Brickwork and blockwork • Roofing • Wall and floor tiling • Plumbing • Electrical installations • Carpentry and joinery • Interior and exterior painting and decorating • Full home refurbishments and renovations • General construction and building maintenance We believe in clear communication, transparent pricing, and quality workmanship that lasts — every project receives the same level of care and professionalism, regardless of size. We’re new to this platform, but we’ve already begun taking on projects here, and as we complete work for our clients, our reviews will continue to grow. Don’t hesitate to get in touch or entrust us with your project — you can be confident you’re choosing the right company for the job. We look forward to hearing from you or meeting you soon.
- Get in touch
Welcome to Renno Homes, where we specialize in transforming living spaces to create the home of your dreams. Our dedicated team is committed to delivering high-quality renovations that reflect your unique style and needs. From concept to completion, we take pride in our attention to detail and our ability to handle every aspect of your project seamlessly. At Renno Homes, we prioritize customer satisfaction and strive to exceed your expectations. Whether you’re planning a small update or a complete transformation, we are here to guide you every step of the way. Contact us today for a consultation, and let’s bring your vision to life.
- Get in touch
We are a CHAS and Safe Contractor accredited organisation specialising in the provision of bespoke and high end specifications in relation to all aspects of internal refurbishments for both contemporary and period properties, in addition to commercial fit-out works, as well as small to large scale structural alternations. Our clients choose us for our experience and strong level of communication during our projects, our highly competitive rates and the high level of quality of our finish.
- Get in touch
FIXRIGHT SERVICES LTD – Plumbing, Heating & Property Services Fixright Services Ltd provides reliable and professional plumbing, heating and property-maintenance services. With over 15 years of experience, we undertake everything from small repairs and emergency call-outs to complete renovations. Our services include: • Emergency plumbing and leak repairs • Leak detection and trace-and-access work • Tap, toilet, shower, bath and waste repairs • Blocked sinks, toilets and drains • Drain rodding and high-pressure jetting • Stopcock and isolation-valve replacements • Radiators, heating controls, pumps and valves • Boiler and hot-water cylinder work • Kitchen and bathroom installations • Painting and decorating • General property maintenance • Loft conversions and extensions We also have experienced teams of painters, decorators and skilled tradespeople available for larger refurbishment, loft-conversion and extension projects. We offer honest advice, clear quotations and tidy, dependable workmanship. No job is too small, and photographs, videos and written reports can be provided when required. FIXRIGHT SERVICES LTD Company number: 17181675 Fully insured
