Extension Builders in Bloomsbury | MyBuilder

Describe your job with details to view a tailored list of tradespeople.

Some of our top rated extension builders in Bloomsbury

3753 Results

Sort by:

KBL Construction Service Ltd
Rating: 4.7 out of 5
Extension Builder in Bloomsbury
we have 10+ years of experience and provide high quality of workmanship in every aspect of building services from refurbishments to loft conversion and extension.we are professional team of skilled builders, tillers, bricklayer, carpenter, painter and provide services for plumbing and electric work.
Get in touch
Latest review:
Extensions- 13 Oct 2023
KBL recently completed a side infill extension for us that involved a lot of complex hurdles (e.g., requiring special foundations because of a Thames Water waste pipe and steel beams). In hindsight, we were very lucky to have hired them because they made the whole experience stress-free by explaining everything to us and handling our neighbours, contractors, structural engineer and building control for us. The amount of digging in confined spaces and hard, physical labour they put into this job is amazing. The extension looks great, is solid, warm and watertight. The wetroom they built inside it hasn't had any problems - plumbing is working great. Their plastering quality is excellent. We had to live in the property during the 4 months of construction but we felt relaxed and 100% trusted KBL to respect and care for the house. They have a lot of experience, know the building regulations, use quality materials and methods, they answered all of our questions with patience and always responded to my phone calls + texts quickly. They're so good that we'll give them an additional job to do which we originally planned for in spring 2024. Everyone we know wants KBL's contact details and we definitely want to ask them back for future work.
W&T Building Maintenance LTD
Rating: 5 out of 5
Extension Builder in Bloomsbury
WT Construction Service LTD. has been in business since 2002 and we`re specialists in design, planning, structural, building service, house extensions, loft conversions, joinery and renovation work covering whole of London.We guaranteed high quality finish on competitive price. We`re signed FMB,TRUSTMARK
Get in touch
Latest review:
William and his company fitted a new kitchen for me and did the painting and wallpapering as well. They did a professional high quality job within a short time. I was absolutely satisfied with their service and their prices. They work fast, clear and precisely. I would highly recommend them to anyone.
Aldo
Rating: 5 out of 5
Extension Builder in Bloomsbury
Hi I’m Aldo , I work as a plumber. I’ve got 4 years experience on plumbing working for a big company. Now I’m on freelance private trader. I am able to undertake any job on plumbing, first and second fix. For any emergencies I’m available 24/7.
Get in touch
Latest review:
Plumbing- 2 May 2019
Aldo was prompt, helpful, and completed job competently. Price was very reasonable. Pleasant chap to deal with.
first4builders
Rating: 5 out of 5
Extension Builder in Bloomsbury
Loft conversions, house extensions. All kinds of renovation and refurbishment: doors and windows, flooring, tiling, bathroom and kitchen fitting. Building with confidence!
Get in touch
Latest review:
MR ZAIKA DID A BIG JOB FOR ME,WHICH HE FINISHED IN GIVEN TIME .HE BUILT A REAR EXTENTION,AND DID RENOVATION SUCH AS FLOORING,REMOVING AND INSTALLING DOORS,TILING,REMOVING AND CHANGING WINDOWS,BUILDING A NEW KITCHEN,AND BATHROOM.HE WAS RELIABLE AND DID EVERYTHING TO THE BEST OF HIS ABILITY AND AS HE HAD PROMISED. HIS WORK IS EXTREMELY PROFESSIONAL AND CLEAN I AM VERY HAPPY WITH MR ZAIKA'SWORK . I WOULD RECOMMEND MR ZAIKA HIGHLY AND I AM SURE ANYONE GIVING HIM WORK WOULD BE VERY HAPPY AS I HAVE BEEN.
ProNoRth General Builders
Rating: 5 out of 5
Extension Builder in Bloomsbury
Hello, I am a skilled builder based in North London. With a dedicated team, I offer comprehensive construction services. From small renovations to large projects, I deliver high-quality workmanship and ensure client satisfaction. Contact us to bring your building dreams to life. pronorthgeneralbuilders
Get in touch
Latest review:
Norbi is an exceptionally talented carpenter. He was the team lead on our major building project when we restored our Victorian house over an 18 month period. All his work was superior, from replacing ceilings and ceiling roses, to laying the new herringbone floor with electric underfloor heating. He was always polite, well mannered, and respectful. Norbi takes pride in his work and genuinely cares about the finished result in your home, a rare quality amongst many. We cannot recommend him highly enough.
TechnoHeat
Rating: 4.8 out of 5
Extension Builder in Bloomsbury
We are Gas Safe and Heating engineers for over 15 years and and have been involve in all aspect of Gas.Heating.Plumbing jobs including boiler fault finding and Heating problems also we have very good reference in the bathroom and shower installation. Member of Vailliant Advance ,Baxi works to be able to register a new boiler for 7 and 5 years part and Labour warranty. No call out charges.
Get in touch
Latest review:
Plumbing- 24 Sep 2018
Had confirmed I would take a day off for the job. Received a text on the day at the time he was meant to come saying van had broken down and could not come. Then offered to send a friend to do the job. Waste of a day and spent morning running around buying the equipment. If the van did really break down then that’s a fair excuse. Negative experience from my end.
Vadym Kutsak
Rating: 4.2 out of 5
Extension Builder in Bloomsbury
I have 7 years in basement, underpinning, extension. Was working at company "Hughes design&build" Have good knowledge in job
Get in touch
Latest review:
Demolition- 20 Oct 2026
Very quick and very professional. Highly recommend.
HNL Construction Limited
Rating: 5 out of 5
Extension Builder in Bloomsbury
Home improvement company. Experience since 2005.Our job is our passion.Let us make Your dream project.Every job its important to us from small to big. We do: -kitchen -bathroom -loft conversion -extension -refurbischments -electric -plumbing -gardening …and many more
Get in touch
Latest review:
Conversions - General- 23 Mar 2026
Pawel and his team are great - got them in for a few things now, from damp repair, knocking through an internal brick wall, moving a fuse box, installing a wood floor. Always good workmanship, easy comms and decent value! Have recommended to a few friends who are equally pleased.
SSS Brothers Limited
Rating: 5 out of 5
Extension Builder in Bloomsbury
At SSS Brothers we value our customers and work very hard to maintain their trust.With 15 years of experience,You can be assured that we will always provide quality workmanship, professional,courteous and timely service. Our prices are competitive, and our work is guaranteed. We will not be satisfied until you are! What We love most about renovating homes is working with our clients to create something spectacular.Every job comes with new challenges and opportunities to build something special.
Get in touch
Latest review:
Extensions- 26 Aug 2021
SSS BROTHER, They worked incredibly hard to transform our house in a timely and efficient manner, all whilst being responsive to our concerns and preferences. The SSS BROTHER did a great job extending our kitchen and backroom to create a beautiful space that we love hosting family and friends in. The job was completed to a high standard and with good communication. Throughout the work, the workers were calm and knowledgeable and - importantly for us - helpful and offered their opinion of how the extension should be built.
bego limited
Rating: 5 out of 5
Extension Builder in Bloomsbury
Hello I'm Sinan I have been in the construction industry for many years and for me it is not just a job, it is a passion. I absolutely love creating new spaces for people, transforming their homes, and adding real value to their lives. Seeing the joy on my clients' faces when their vision comes to life is what keeps me going. From extensions, conservatories and loft conversions to kitchens, bathrooms, remodeling and even brand new structures, I've done it all. Each project is a unique opportunity to feature high-quality craftsmanship and attention to detail. If it's not done right, I believe it's never been done. Are you thinking of converting or expanding your home? Let's work together to create something extraordinary. Whether it's a cozy family extension or a modern, functional kitchen, I'm here to make your dream space perfect. How about grabbing a coffee and talking about your ideas? 😊
Get in touch
Latest review:
We have asked him to get paint all indoor walls and also replace the carpet with plywood sheets on saloon. He has done everything perfectly in few days even quicker then we expected. He works very clean and we have never been disturbed by his existence during his work
KG DESIGN & BUILD LTD
Rating: 5 out of 5
Extension Builder in Bloomsbury
Hi I`m Kleida .I worked in Building industry for a while now and I have built a quite a knowledge on extensions loft conversion and refurbishment . I recently decided to start working for myself .I also have a very good working team with various knowledge on various stages of projects .
Get in touch
Latest review:
Conversions - General- 8 Oct 2025
Gaz and his team were professional and hard working, and clear about what would happen when. The job is now finished to a good standard, and on time.
Future Shapes
Rating: 4.9 out of 5
Extension Builder in Bloomsbury
We are a company who believe in building an outstanding relationship with each and every one of our clients. We pride ourselves on achieving impeccable standards of work, earning trust with our clients through our friendly, reliable, thorough and clean work. We now have an exceptional reputation for delivering fantastic results and over-delivering on expectations with our clients.
Get in touch
Latest review:
Restoration & Refurbishment- 31 Aug 2020
It was a pleasure dealing with Peter and his team from start to finish and we couldn’t be happier with the work that they did. I was impressed with Peter’s previous work and we developed a good rapport from the first meeting and I felt that I could trust him with the work. He was clear about the detail of the work that needed doing upfront and his quote was itemised to reflect what each element would cost. The work was done on time and of a high quality and Peter was responsive at all times to any questions or concerns we had. He also made great suggestions of how we could do things better and was open to our ideas and realising our dream. His team were punctual, friendly and took care of the house ensuring the work that they did was of a high standard at all times and attention to detail which really has made a difference now that the project is completed. I wouldn’t hesitate to recommend Future shapes to anyone and would certainly use them again.
RT Build
Rating: 5 out of 5
Extension Builder in Bloomsbury
We are a family run small company with 20 years on the market.We specialize in bathroom ,kitchen and general building refurbishments.We offer high quality service for a reasonable price with great attention to details. Your satisfaction is our top priority.We are looking forward to doing new project with you.
Get in touch
Latest review:
Bathroom Fitting- 27 Dec 2025
Rafal did everything as expected. Many thanks for his commitment and professionalism.
IDL Contractors Ltd
Rating: 5 out of 5
Extension Builder in Bloomsbury
I am in the building industry for more than 20 years, nevertheless, my company was registered in 2017. Our team is specialized in doing extensions, house conversions and refurbishments.
Get in touch
Latest review:
I can't recommend IDL highly enough, Lubo and his team were efficient, on time and completed the work quickly with no fuss, plus they gave us a payment plan and time frame that suited us. Our garage conversion has transformed our house, it feels so open and light, thanks Lubo xx
Georgestar
Rating: 4.9 out of 5
Extension Builder in Bloomsbury
Professional Experienced Builder. >Extensions >Tiling, Flooring >Painting & Decorating >kitchens & Bathrooms >Driveways & Slab Paving >Fencing and Decking Professional, efficient, reliable and friendly service.
Get in touch
Latest review:
Bathroom Fitting- 27 Jul 2024
Greg recently completed a full bathroom renovation for us including replacement of all fixtures, new tiling, painting and finishing. We're very happy with the final result - Greg was punctual, diligent and had great communication throughout the project. On top of this, he's a lovely, pleasant guy. Will definitely hire Greg again for other jobs and recommend others to do the same.
DE Property & Construction LTD
Rating: 5 out of 5
Extension Builder in Bloomsbury
I have been a sole trader working in the building industry for around 25 years, working on a number of different projects. I have now set up my own firm, DE Property & Construction Ltd, delivering customers' dream projects at the highest standards. Please get in touch with me to learn more and to get a quote.
Get in touch
Latest review:
Joinery & Cabinet Making- 9 Dec 2024
Very impressed by Eugene's work. I hired him to build a bin shed for my front garden. He took the time to understand what I wanted and work out how he could combine the look I was after with a stable structure. I am so pleased with my new shed. Eugene is trustworthy and reliable and I will hire him for other work in the future