Some of our top rated extension builders in Sutton
Sort by:
- Get in touch
At Ambrose Building Solutions we are committed to delivering high-quality construction and building services with a focus on craftsmanship, reliability, and customer satisfaction. With years of industry experience, we specialise in residential, and renovation projects, providing tailored solutions that meet the unique needs of every client.
- Get in touch
I am a professional builder with 20 years experience, I specialise in loft conversions and extensions. I have a full team providing customers with a high quality finish every time. I have plenty of references and photos of previous projects if required.
- Get in touch
General builder with 30years experience from starting as a labourer to working my way up to SMSTS site manager Undertake all aspects of building and maintenance commercial and residential domestic
- Get in touch
S G Allison, is an established building company run as a family business with Simon allison and his three sons, Stephen, Conner and callum, plus we have a dedicated workforce of trades that work along side us. We undertake all aspects of building works and new builds and can give recommendations of previous and current works . We are a friendly approachable team with and respond quickly to all correspondence and offer a professional friendly and reliable service .
- Get in touch
We are a team of passionate architects who are dedicated to bringing your vision to life. We understand that every property is unique and requires a personalised approach. We prioritize design integrity, passion, and attention to detail to ensure beautiful and impactful designs that meet professional standards. Design Architect is registered with the Architects Registration Board.
- Get in touch
With my degree in architecture and 10 years of experience, I offer complete architectural services from start to finish. I'm good at every stage of the process, from coming up with initial ideas to finishing touches. I can create detailed plans using CAD drawing and turn quick sketches into real concepts. I also use 3D presentation and animation to show clients what the final result will look like. Over the years, I've managed projects from beginning to end, making sure every detail is just right and meeting high-quality standards.
- Get in touch
I am 29 years old. I really like working in construction. I have been working for 5 years in a company and now I want to do something for myself because I believe that I have all the necessary qualities and I want to start something for myself.
- Get in touch
*Please read the footer at the end of our bio* J Unwin Projects & Construction is a multi-disciplinary construction and project delivery company operating across residential, commercial, and mixed-use sectors throughout London, Sussex and Kent. We specialise in delivering high-quality projects from concept through to completion, combining hands-on construction expertise with structured project management and long-term asset support. Our work spans private residential developments, large-scale refurbishments, commercial fit-outs, and complex multi-unit schemes. Our capability extends far beyond traditional building. We provide a fully integrated service that supports clients at every stage of the lifecycle — from initial planning and design coordination, through construction delivery, to ongoing maintenance and facilities management. This ensures continuity, accountability, and consistently high standards across every project we undertake. We are trusted by private clients, developers, and commercial operators to deliver projects where detail, reliability, and execution matter. Whether it’s a bespoke residential build or a large commercial environment, our approach remains the same — professional, efficient, and uncompromising on quality. At our core, we pride ourselves on being solutions-driven. We understand that every project carries unique challenges, and our team is structured to respond with clarity, adaptability, and precision. J Unwin Projects & Construction continues to grow through reputation, long-term relationships, and the consistent delivery of projects that meet — and exceed — expectations. *For larger or direct requests please contact us through our website*
- Get in touch
With over five years of hands-on experience across multiple trades, I provide reliable, high-quality workmanship for homes and businesses. I’m a fully trained locksmith, builder, extension builder, and plumber, offering a wide range of services from small repairs to large-scale property improvements. I specialise in emergency callout maintenance, delivering fast, efficient solutions when you need them most—whether it’s a locked door, a burst pipe, or urgent structural repairs. My approach is built on professionalism, clear communication, and a commitment to getting the job done right the first time. No matter the size of the project, I take pride in offering dependable service, honest advice, and craftsmanship you can trust.
- Get in touch
A & J pride ourselves on professionalism and honesty, From quoting for the job all the way to cleaning up at the end of the job, we offer full transparency and respect it can be a stressful time for our customers and at times friends. Specialising in all building works and landscaping. Repointing works in all all joint finishes.
- Get in touch
We are a friendly professional company with years of experience. Fully insured and we always make sure the client is happy!
- Get in touch
Hi, we specialize in Extensions, Loft Conversions and New Builds, but our team is made up of skilled tradesmen from various backgrounds. Whilst our main focus is structural and extension work, we have many years of experience in projects such as kitchens, bathrooms and renovations. We also offer independent project management for clients seeking somebody with extensive knowledge in the building industry, but who would like to use their own builders, or even new builders altogether.
- Get in touch
We undertake all aspects of electrical work for both Residential / Commercial projects regardless of how big or small your requirements. We also specialise in property renovation and our rates are very competitive as well as providing superior customer satisfaction.
- Get in touch
Covering All aspects of plastering, rendering and damp proofing. fully insured and over 10 years experience
- Get in touch
Hi my name is Dean Hutt. I am the owner of Grinstead Construction, which I started in 2003 after being in the industry since the age of 16. I have many years of experience under my belt. I have a team of trades people who work with me. We are fully insured and no job is to big or small customer satisfaction is our main aim. Quality and value for money.
- Get in touch
Hey I’m Mark. I’m experienced, competent and qualified in managing all types and sizes of job, and am happy to provide you with a no obligation estimate for your job. I’m clean, trustworthy and reliable and look forward to assisting you with the wants and needs of your property. Thanks and speak soon. Mark
