Extension Builders in New Southgate | MyBuilder

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Some of our top rated extension builders in New Southgate

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Star 5 construction ltd
Rating: 5 out of 5
Extension Builder in New Southgate
Hi everyone,Star 5 construction Ltd provides best quality of work with affordable price and finish your project with in giving time. For coustmer satisfaction we will provide you our liability insurance details. Our services: New build Extension. New loft conversation and new Roofing. Supply and fit new double glazed windows and doors, with K silicone rendering or Standard plastering. All types interior and exterior design and build. All types supplied and install steel beams. Free quotes and estimate. Many more offers if you need any information feel free to send us email with your plan, happy to provide you all the information.
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Latest review:
Mr singh and his team have done an excellent job,couldn’t have been more happier.Mr Singh’s experience and advice has saved me some serious money.really happy with the final product. It was big and complex task but it was completed in very efficient and professional manner.without any hesitation I’ll be recommending their services to friends and family
Carnot Construction Limited
Rating: 5 out of 5
Extension Builder in New Southgate
Carnot Construction are committed to ensuring our clients are satisfied from beginning to end, we aim to take the stress out of building work and complete all projects as swiftly and cleanly as possible. We ensure our clients are in safe hands with strict contracts in place to protect both parties. We specialise in Extensions, New builds, Loft Conversions, General Conversions, Kitchen and bathroom renovation/fitting.
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Latest review:
Extensions- 15 Aug 2018
100% RECOMMENDED Michelle and her partner measured up and competitively quoted within a short space of time. She was then very patient and supportive when unforeseen planning issues popped up and set the start date back by quite some time. Once building started, all questions were promptly answered by either the site manager or Michelle, both being available at all times. I was away for the duration of most of the job and it was very reassuring to know that I was leaving it all in capable and honest hands. The workers were very proficient and tidied up after themselves at end of each day. They also put in some very long hours at times to hasten the work. I was also impressed by the handling of unexpected problems during the building (mainly invasive tree stumps!). I am absolutely thrilled with the end result. High quality workmanship and a beautiful building which I am sure will last many years. I would certainly recommend them without a doubt.
Lezha Building Ltd
Rating: 4.9 out of 5
Extension Builder in New Southgate
LEZHA BUILDING LTD Hello my name is Astrit. I’m the Director of the company We have a lot of experience in different trade so my business started in Italy but from 2015 we are based in london do not hesitate to contact no matter small or large work, we will reach you wherever you are.Thanks 🙏
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Latest review:
Tiling- 10 May 2019
As per the previous reviewer I don't usually hire tradesmen when there is only limited feedback, but given the glowing report I took the risk. And it proved to be a great decision. Astrit was great - clear communication, arrived when he said he would, sought our opinions on the key decisions and gave some great advice, before ultimately doing a great job for a reasonable price. A pleasure to deal with and will hire again for any future tiling work. Thanks Astrit.
Amel does construction
Rating: 5 out of 5
Extension Builder in New Southgate
We created Amel Does Construction 10 years ago, and since then we have extended and developed our skills in many different trades relating to the building industry. Restoration & Refurb Specialists Loft conversion Carpentering & joiner Painting and decorating Bricklaying
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Latest review:
Carpentry- 2 Jun 2026
Amel did an excellent work fitting my bathroom door with lock as well. Very polite and made sure everything is spotless after work. Will forward to hire him for anything else in future. Definitely recommend him
NDR PROFESSIONAL LTD
Rating: 5 out of 5
Extension Builder in New Southgate
Plastering, Silicone render, plasterboard...
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Latest review:
Plastering- 29 Aug 2025
I asked Daniel to check and price some pebble dashing job. Daniel was fair in his pricing. He was on time in commencing the work as we had agreed. He never left the site until the job was completed within a few days, hence causing least interruptions. I do recommend him and I intend to ask him to carry out works in future.
A. Zen Builders
No reviews yet
Extension Builder in New Southgate
I have been working as a builder for 25 years. We have a team of 8 who can undertake a wide range of jobs - big and small.
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H-Build Limited
No reviews yet
Extension Builder in New Southgate
After 20 years experience working for large contractors and developers; H-Build Ltd, has been formed to focus our experience and expertise in residential construction to work on smaller but more rewarding projects for individual clients/homeowners.
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C&S A SERVICES LTD
Rating: 5 out of 5
Extension Builder in New Southgate
Hello, I am first of all happy to help and if my customers are satisfied, then i will be proud off my work.I have been a builder for 15 years now. I consider myself hardworking and serious. Thank you
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Latest review:
Bathroom Fitting- 13 Sep 2025
CJ was excellent from start to finish. He’s reliable, punctual, and a true one-man band who took care of everything himself. He fully embraced our bold design and helped bring it to life with great attention to detail. We were so pleased with the result that we’ve already booked him for our second project, and would highly recommend him to anyone looking for a skilled and trustworthy bathroom fitter
Kaseno Group LTD
Rating: 5 out of 5
Extension Builder in New Southgate
Our company is based in London. We do all aspects of the construction. Our main target is to achieve the finest quality of our services and to satisfy any of the clients' requirements deliver the project on time and achieve a reasonable price.
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Latest review:
Kitchen Fitting- 19 Jan 2019
Very good, professional ,trustworthy team.I can recommend them to anybody. Their communication was excellent. The work they have done is of high stardard and was done on time.
MGA Projects Ltd
No reviews yet
Extension Builder in New Southgate
MGA Projects Ltd is a trusted London-based construction company delivering high-quality building services from start to finish. We specialise in extensions, full refurbishments, loft conversions, and structural works including steel installations. With years of hands-on experience, we pride ourselves on reliability, attention to detail, and clear communication throughout every project. Whether it’s a small renovation or a full-scale build, we work closely with our clients to bring their vision to life—on time and within budget.
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vasile sandor
Rating: 5 out of 5
Extension Builder in New Southgate
“Self-employed bathroom fitter providing full bathroom installation and renovation services. Specialising in plumbing, tiling, fixture installation, and complete bathroom refurbishments. With 20 yers of experience working with Bathstore,John Lewis,Asspect.Offering high-quality workmanship, attention to detail, and reliable service from initial preparation to final finish.Liability insurance 5mil.Free Quotation
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Latest review:
Bathroom Fitting- 10 May 2026
I hired Vasile to update my bath and fit a shower, as had none, and he did a fantastic job. Vasile works diligently and with honesty which is a rarity sometime in trade. He listened to my wishes, came up with ideas and never complained as I added more requests and made changes as we went on. Vasile’s work is precise and for someone who suffers from OCD, that was a great bonus. My bath/shower room looks fabulous and my friends are demanding Vasile’s number after seeing it. I have Vasile’s number saved for life, and will hire him from now on anytime I need something done in my house. Added bonus, Vasile is very reasonable with his pricing.
Nikola Todorov
No reviews yet
Extension Builder in New Southgate
Skilled handyman. Hardworking professional full with energy and always smiling.
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Mbalau Construction LTD
Rating: 5 out of 5
Extension Builder in New Southgate
Builder with 20 years of experience . I provide a wide range of building services such as: loft conversion, extensions,bathroom refurbishment,house refurbishment , plumbing and electric etc . I have the tools,knowledge and team to build a house from start to finish . I can provide references and pictures of previous work upon request .
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Latest review:
Complete refurbishment of 2 bed 1100 sq ft flat. Including removal internal walls Ripping out and renovating 2 bathrooms. Involving new layout replumbng and relocation of #electrics. Tileing Preparing and laying wood flooring throughout. Fitting shelving and book case. The work over 2 months involved all building skills. Throughout Marcel and his highly skilled crew were efficient clean and resourceful. I would highly recommend for all building and decoration work.
Fitzgerald Construction
Rating: 5 out of 5
Extension Builder in New Southgate
We are a small group of tradesman who have worked together for the last 25 years. We have extensive experience in all types of domestic building work and specialise in open-plan kitchen/diner extensions (including the full structural steelwork supports).
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Latest review:
Bricklaying- 17 Jun 2022
Our brick garden wall was collapsing and I contacted Richard Fitzgerald for a quotation. I'd already had a few quotes from other builders, some of whom had told me I needed work doing that didn't need doing! I found Richard to be trustworthy. He provided a competitive quote. He managed to source bricks that matched the colour of the adjoining wall, gave us a detailed breakdown of the work he would do, and didn't ask for any payment in advance. He built a strong brick wall with a concrete support wall behind. The finished wall is excellent and we are very happy with the work he and his team have done. On finishing the work the premises were left clean and tidy. I am very happy to recommend him.
Burz
Rating: 5 out of 5
Extension Builder in New Southgate
I'm experienced bricklayer
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Latest review:
Bricklaying- 21 Dec 2022
Job completed as agreed. Excellent communication. Highly recommended
Artistic design & construction LTD
Rating: 5 out of 5
Extension Builder in New Southgate
Hi, we are a construction company with many years of experiance. We are a team of professionals, very reliable and delivering projects in good timeframes . We build new houses, house extensions, loft conversions, refurbishments, driveways and patios, landscaping and garden design. We value our customers, always keeping to deadlines and completing projects to a high standard.we provide references on all our projects .Please check our profil photos and we can organise property visits
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Latest review:
Extensions- 23 Feb 2025
I am extremely pleased with the job has done for me. The work was absolutely spot-on, and nothing was too much trouble for them. They went above and beyond to ensure everything was completed to the highest standard and, most importantly, made sure my house was safe throughout the installation process. What really stood out was how much they looked after me—not just in terms of the work itself, but also by helping me keep costs down wherever possible. They even found a smart and efficient way to lift and install the beams, despite the uneven surface and the bricks being spread all around. Their problem-solving skills and commitment to getting the job done right were truly impressive. A special mention to Sandu—he was simply unbelievable! His expertise, dedication, and attention to detail were outstanding. I couldn’t be happier with the job, and I highly recommend this company to anyone needing RSJ installation.