Some of our top rated extension builders in Thamesmead
Sort by:
- Get in touch
Established in 2010 Northstar Building Solutions are a highly successful building company specializing in exceptional residential projects. As well as covering all aspects of new build and can deliver technical expertise to the latest building designs. We pride ourselves in completing a variety of projects including affordable and high specification housing, energy centres, hotels, restaurants, community centres and a church; we are experts at Extensions, Conversions.
- Get in touch
With over 20 years of experience in the construction industry, we provide workmanship for the domestic and commercial markets. Our professional and experienced construction team specialize in home refurbishments, extensions, loft conversion, structural work, new builds, decking, patios, landscaping and project management. Our skillful team pride themselves on being respectful, polite, highly professional, efficient and always meeting deadlines. We deliver a first class finish to every project.
- Get in touch
We are a family run building company, established in the year 2000. Our prices have always been found to be very reasonable and most of our work has been from word of mouth without the need to advertise. The majority of our work has been the conversion of houses into flats, but we have also undertaken numerous new builds, extensions and loft conversions. All our work is fully guaranteed and insured for all liabilities.
- Get in touch
At Riverfront Property Services, we specialise in delivering reliable, high quality property solutions with a focus on professionalism, consistency, and long-term value. Operating across London, we work with landlords, investors, and property owners who expect more than just basic maintenance, they expect a service partner who understands the importance of presentation, efficiency, and asset protection. A key part of our expertise lies in bathroom refurbishments and installations. From full strip-outs and redesigns to precise installations and finishing, we manage every stage with attention to detail and a focus on durability, functionality, and clean, modern aesthetics. We understand that bathrooms are one of the most critical spaces in any property, both in terms of tenant appeal and long-term value and we deliver results that reflect that. Our approach is simple: clear communication, meticulous execution, and dependable service. From routine property maintenance and refurbishment coordination to full service property support, we ensure that every project is handled with precision and care. Whether managing a single property or a growing portfolio, we treat every asset as if it were our own.
- Get in touch
I am a professional builder. I understand all the building processes. Worked on private projects and on large commercial projects. There is experience as a supervisor and site manager. SMSTS, NVQ2, IPAF, PASMA, First Aid. Available on Saturday and Sunday.
- Get in touch
Dubes plastering property renovations is dedicated to all aspects of the plastering industry, including dry lining, traditional sand and cement rendering, silicone coloured render systems k renders, which are maintance free and coloured so there’s no need to paint. We have over 15 years experience and also cover a full range of property renovations. We will work along side our customers to deliver a final product that you will truly be proud of.
- Get in touch
Blue&Rock Developments Ltd is a modern, reliable construction and development company dedicated to delivering high-quality building solutions across the UK. We specialise in residential and commercial projects, offering a complete service from groundwork and structural works to full property development. Built on strong values of quality craftsmanship, transparency, and professionalism, Blue&Rock Developments brings together skilled tradespeople and experienced project management to ensure every project is completed safely, on time, and to the highest standard. Whether it’s a new build, extension, renovation, or full-scale development, our goal is simple: to provide durable, well-designed spaces that add long-term value for our clients. At Blue&Rock Developments Ltd, we take pride in clear communication, attention to detail, and a commitment to excellence in every stage of construction.
- Get in touch
Alpha Construction & Development Group Ltd offer bespoke service with a focus on the needs of our customers. We deliver one project at a time, without delays and stress-free. From small to big projects, we strive for the highest quality of work. We specialise in but are not limited to new builds, extensions, lofts conversions, structural works, roofing, plastering, rendering, painting and decorating, renovations, kitchen and bathroom fittings, pavings, brickwork, plumbing, full refurbishments.
- Get in touch
We are a group made of 10 -15 people. We take on any job as we have a very skilled team. I believe we lead them well and we are very experienced. We work along with Gjoka Developer (24years of experience) & AR CONSTRUCT (13 years of experience). We literally take on any project as we do all the kinds of jobs such Renovations, house extension, lofts, gardens, electrics, plumbing, roofing etc etc. Don't hesitate, getting in touch doesn't cost, we offer free advise and estimates.
- Get in touch
I am builder for 20 years. My career began in Russia ,where I built private houses and also was doing bricklayers restoring jobs(17 century buildings).I have taken the photos of my jobs and can send it on your e-mail.
- Get in touch
NEW BUILD - EXTENSION - CONVERSION RENOVATION BUILD WITH CARE FINISHED WITH PRIDE - Plumbing - Electrical - Carpentry - Roofing - Ground works & Drainage - Brickwork - Architectural brick & Stone works - Designer Stairs - Decorative flooring & Tiling - New Kitchens & Bathrooms - Window Installation - Alarms & CCTV - Custom Fencing - Decking - Patios - Conservatories - Decorative paving & Driveways - Metal gates,Railings & metal Fabrication - External wall insulation
- Get in touch
We are a professional & friendly company whom place pride and passion into every project that we undertake. Combining our wealth of experience we efficiently complete projects to the highest of standards. Our work is via recommendation generally & we are choosy who we work for just as clients are equally as choosy who they want to invite into their home! Your satisfaction is our number one priority delivered with compliant assurance.
- Get in touch
We are a dedicated construction and renovation company delivering high-quality work across residential and commercial projects. From small repairs to full-scale builds, we handle every stage with precision, reliability, and attention to detail. Our goal is simple: to bring your vision to life on time, on budget, and to the highest standard.
- Get in touch
Commercial and domestic building company ,that cover all types of works . Exstentions Kitchens Bathrooms Structural steels
- Get in touch
Construction 6 Two Ltd , is a reputable company with a wide range of knowledge in the construction industry. With a combined experience in the industry of over 80years there is nothing that we can’t take on. Construction 6 Two Ltd takes pride in all its projects and only uses highly skilled trades men for the specified works needing to be carried out.