Extension Builders in Thamesmead | MyBuilder

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Some of our top rated extension builders in Thamesmead

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Qualitas Build Ltd
Rating: 5 out of 5
Extension Builder in Thamesmead
Quality service assured to all customers. Insured. All work guaranted quality work to domestic and commercial customers. Call us today for a free quotation. Work history Over 19 years of experience working all over London and sorrounding areas delivering excellent finish. We take on general building work, extensions, loft conversion, roofing, renovation, new build, tiling, Plastering.
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Latest review:
Handyman- 23 Nov 2024
Excellent, recommend this guy. He will do the jobs and do it well!!
A2Z construction
Rating: 5 out of 5
Extension Builder in Thamesmead
I am a very hard working and trustworthy person. I take pride in my work and customer satisfaction is my priority.
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Latest review:
Handyman- 26 Mar 2026
Very quick to attend and provide the quote. Was able to carry out the job successfully the very next morning. I would definitely use again and would recommend to others. Thank you!
Delta Alpha Building Services
Rating: 5 out of 5
Extension Builder in Thamesmead
Delta Alpha Building Services is a family run business with 35 years experience in domestic construction services. We undertake works from smaller jobs (eg. Door hanging) to large construction works (eg. Extensions and conversions).. All our tradesmen are fully qualified and insured. Free phone consultations and estimates, prompt reply and service. We treat your home as if it were our own.
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Latest review:
April 2025 Delta Alpha built a raised decking to the back of my garden. We were very happy with the work and would definitely use this company in the future.
Grounddown construction
Rating: 5 out of 5
Extension Builder in Thamesmead
At Grounddown Construction Limited Paving & Landscapes, we provide expert driveway, paving, and landscaping services across Beckenham, Bromley, Croydon, Orpington, and South London. With over 100 verified Checkatrade reviews, we’re proud of our reputation for quality workmanship, friendly service, and reliable results. Whether you’re looking for a new block paving driveway, a resin bound patio, or a complete garden makeover, our experienced team can help. Our services include: • Driveways (block paving, resin bound, tarmac) • Patios, paths, and garden paving • Landscaping, turfing & fencing We work with high-quality materials, offer competitive pricing, and guarantee all work for peace of mind. 📞 Contact Grounddown Construction today for a free, no-obligation quote and let us transform your outdoor space.
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Latest review:
Landscaping- 22 Mar 2026
Did a brilliant job - very happy!
Nicely Done Always
Rating: 5 out of 5
Extension Builder in Thamesmead
Our success is a your happiness. We strive on achieving high standard finishing to achieve high level of customer satisfaction. With us you can’t go wrong. From kitchen and bathroom renovation, to landscaping and gardening work we do it all. So lets get in on and make it happen.
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Latest review:
The guys from NDA have really have executed the works i wanted carried out on another level. The tiling in the bathroom is just lovely. The whole bathroom feels so different i still cannot believe it. Well above my expectations if im honest. Thanks guys. i will definitely be in touch on my next project.
GRB Building and Home Improvements
Rating: 5 out of 5
Extension Builder in Thamesmead
At GRB Home Improvements we have over 15 Years experience in general building contracting including extensions, kitchen and bathroom refits, loft conversions, garden landscaping, patios and outbuildings, drainage and groundwork, drives and general building maintenance. We passionately believe in customer satisfaction and strive to ensure that our quality work is delivered on time, as per the agreed schedule, and that we come in on budget.
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Latest review:
Carpentry- 24 Jan 2021
George came to do up our hallway. He laid flooring and installed new spindles and a handrail on our stairs too. He did a wonderful job on the whole lot and we were very happy with him. We were awkward and changed our mind on the first laminate flooring that I had picked out online, he ripped it up and started again with the new flooring we picked and it was no hassle to him. George is a lovely fella, trustworthy and professional. Would highly recommend
Top Finish Ltd
Rating: 4.6 out of 5
Extension Builder in Thamesmead
We are a property refurbishment specialists with a wealth of experience in house extensions,basements,loft conversions,bathrooms kitchens and much more. We have built a reputation on the basis of providing clients with a quality service that is combined with excellent value for money. .
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Latest review:
Extensions- 16 Dec 2014
These guys were amazing!!! They have done a fanstasic job. There standard of work was extremley high. They turn up on time every day monday to friday and they also offered to work the weekends to speed up the project if needed...... which i did. The price was very competitive and i would definitely use them again always! Get them while you can!
Designs and Developments
Rating: 5 out of 5
Extension Builder in Thamesmead
At Designs and Developments we have a wide variety of services ranging from bathrooms, kitchens, flooring, decorating loft conversions and extensions.
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Latest review:
Kitchen Fitting- 31 Jul 2019
To say Nick is just a kitchen fitter isn’t doing his work justice, he’s a fantastic project manager and craftsmen as well. When we first met Nick he took 2 hours of his time running through all the options which was when we realised we were actually quite clueless! Although we hadn’t hired him at this point his advice was invaluable. We assumed this would mean Nick’s professionalism would mean he would be very expensive, this was not the case and he was actually a little cheaper than the other parties who quoted. Once Nick started it became apparent that he and his assistant Chow to great pride in their work and worked hard to get the job finished as quickly as possible to the highest standard. They left the site spotless at the end of each day. The result is a fantastic kitchen and flooring which we are extremely happy with. We are already thinking about the next renovation piece in our home and would love to use Nick again. Thanks Nick! Niall & Hannah
Nik & Jel Services Ltd
Rating: 5 out of 5
Extension Builder in Thamesmead
Nik & Jel Services Ltd established in 2013 is registered member of the Federation of Master Builders , offer high quality and professional construction services, performing all work with full responsibility to our clients, taking care of all the chores and tasks to implement their plans and desires in relation to the new build , renovation or full refurbishment work of the property.Our workmanship skill and finish results are both of the highest standards.
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Latest review:
Kitchen Fitting- 8 Mar 2026
Great job installing my kitchen. Last minute job was needed to prepare the floor before the works started and that was handled really smoothly. They also installed LVT click flooring too. Would highly recommend!!
LIVAHAUS
Rating: 5 out of 5
Extension Builder in Thamesmead
We are a professional team and we are very responsible, punctual and on time with our work .
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Latest review:
Tiling- 16 Feb 2026
Luis did an excellent job on my bathroom. He had to do a lot of prep work before starting the tiling, including rebuilding the floor and repairing the walls. At every stage he explained what needed to be done, ensured that I wanted to go ahead, listed the materials that would be needed, and the cost. It made a huge different to me that Luis was willing to source and purchase all materials; he checked in with me from the suppliers as to choice and cost, and sent receipts for every penny. I cannot recommend him highly enough, for his knowledge and expertise, his honesty and hard work, and also for being such a lovely person, nothing is too much trouble. I am delighted with my new bathroom, and am planning more home improvements with Luis, when he is free again!
VEIG
Rating: 5 out of 5
Extension Builder in Thamesmead
We are a dedicated construction company specialised in delivering quality projects to meet the unique needs of our clients. We pride ourselves on our ability to adapt to the specific requirements of each project. We understand the importance of clear communication and collaboration, which is why we work closely with our clients from project inception through to completion. Regards VEIG
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Latest review:
Very professional and reliable people. They did a great job, the transformation of my house is incredible and I can be more happy with the result. I truly recommend VEIG for refurbishing your house.
brickfields construction
Rating: 5 out of 5
Extension Builder in Thamesmead
Welcome to Brickfields Construction – Your trusted builder based in Essex. At Brickfields we pride ourselves on delivering reliable, high-quality building, renovation and landscaping services you can depend on. We are a highly recommended family run business with over 30 years experience With a reputation built on trust, transparency, and craftsmanship, our team works closely with you to bring your vision to life. Whether it’s home improvements, new builds, extensions, renovations, landscaping or larger projects, we guarantee professional service and results that stand the test of time.
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Latest review:
The best construction company for custom home building. Trust Brickfields. They were really helpful from day one and very easy to work with. They provide reliable construction services at competitive prices. I am highly impressed by their on-time project completion, very impressed with their quality craftsmanship. The entire job went very well, and the team are very courteous and professional, with attention to detail. I loved how the team behaved and listened to all my requirements. They finished the work within the given timeframe without compromising quality. So, anyone looking to have work done, contact Brickfields
mds construction
Rating: 5 out of 5
Extension Builder in Thamesmead
An established bricklaying business offering all aspects of bricklaying services in and around London and the south east areas. We are reliable,friendly, professionals that take pride in our work and guarantee jobs to the highest standards.
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Latest review:
Bricklaying- 6 Sep 2021
Mark arrived on time and did an excellent job for us. Cleaned up well, and was very polite and courteous throughout. I would highly recommend Mark to anyone looking for a good builder to complete their project at a very reasonable price. Thanks again Mark.
Fast5 Limited
Rating: 5 out of 5
Extension Builder in Thamesmead
Are You Tired of Dealing with Builders? We Have the Solution! ✓ Honest and Transparent Pricing ✓ On-Time Project Completion ✓ One-Stop Shop for All Your Building Needs ✓ Residential and Commercial Construction Expert ✓ Health and Safety Compliant ✓ Regulatory Compliant ✓ Insured Don't let construction headaches ruin your home renovation dreams! Contact us today and experience the difference.
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Latest review:
I recently had the pleasure of working with Fast5 for the refurbishment and renovation of my house in London, and I couldn't be happier with the results. The team displayed a high level of professionalism, expertise, and attention to detail throughout the entire project. From the initial design phase to the physical construction, they demonstrated their commitment to customer satisfaction. The comprehensive range of services offered by them included architecture design, interior design, and physical construction, ensured that every aspect of my home renovation was handled with precision and completed to the highest standards. The team's expertise and experience were evident in their work.
FMbuildersuk
Rating: 5 out of 5
Extension Builder in Thamesmead
We have been in the building trade for over +10 years. We do all aspects of work from interior to exterior work. We have a team that can help you with the work that is needed. We carry our loft conversations, extensions, painting & decorating work and also driveway services. Please find our pictures of work that has been carried out in the last few years to a high standard. We are a team that want to help and complete work to the BEST for our customers.
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Latest review:
The whole team that worked on the refurbishment, which included the electrician, plumber, painter/decorator and plasterer were very professional, hard working and made sure the work was completed on time. i will definitely them again.
LLOCKBUILDING
Rating: 4.9 out of 5
Extension Builder in Thamesmead
"PUTTING THE TRUST AND RELIABILITY BACK INTO BUILDING" At Lock Building London, we specialise in helping you grow your vision by creating the dream home you've always imagined. We understand that your home is a reflection of your aspirations and lifestyle. Our team of skilled craftsmen will turn your ideas into reality, expanding your vision one brick at a time. From innovative designs to quality craftsmanship, we ensure that your home improvement project aligns perfectly with your vision and lifestyle. With our expertise, your dream home will not only meet but exceed your expectations, allowing your vision to flourish and your dreams to come to life
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Latest review:
Conversions - General- 15 Apr 2026
Luke and Diti are both amazing guys for this project. Honestly speaking they aren't the cheapest quote, but they are definitely beyond expectations. Luke was the only builder who gave a full transparent quote on each item and what was needed for the conversion. Really quick work and good planning because I have 2 cats and they did everything with enough people onsite to minimise the time. Speaking of work, it is good, we kept in communication and they were always happy to explain and adjust slightly according to my concern/question. Leave this comment after the work has been done for few months and everything is solid.