Extension Builders in Twickenham | MyBuilder

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Some of our top rated extension builders in Twickenham

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CRAFT WORKS SURREY
Rating: 5 out of 5
Extension Builder in Twickenham
Family owned business handling construction projects from design to completion. We only undertake larger jobs as we have economies of scale which allow us to be more cost effective at: - Full Refurbishments - Extensions - New Builds
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Latest review:
Restoration & Refurbishment- 23 Aug 2017
Lucien and the team converted two rooms back into one, & redid the walls and floor. The team did high quality work. Great job, highly recommended.
Jhand construction ltd
Rating: 4.5 out of 5
Extension Builder in Twickenham
Hi i have 14 years experience in construction industry we do loft conversion, extensions please feel free contact us
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Latest review:
Plastering- 21 Aug 2025
Best construction company, amazing staff. Thank you so much for the service.
The urban tasker limited
Rating: 5 out of 5
Extension Builder in Twickenham
I have experts for bathrooms, kitchen fitting ,roofing flooring . Also we provide best services for all construction work with written guarantees at genuine prices
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Latest review:
Roofing (Flat)- 9 Jul 2024
Good service all work and great price!
Cool Dudes Construction
Rating: 5 out of 5
Extension Builder in Twickenham
We do all sort of house renovations including new build extensions and loft conversions , bathrooms . Your satisfaction is our job
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Latest review:
Extensions- 13 Dec 2025
Most perfect guys to do the job. Nothing was to much trouble, very professional, we are absolutely in love with our extension and will 100% recommend and use cool dudes in the future.
J&D
Rating: 5 out of 5
Extension Builder in Twickenham
My name is Jacek i have been working as a builder for 15 years in UK I working with a team and we are good at Extensions Refurbishment Kitchens Bathrooms Rendering Plastering Painting
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Latest review:
Plastering- 24 Nov 2019
In the middle of finishing our kitchen job. His plastering has been excellent. Waiting now for a paint finish. Very punctual, honest and thorough with his job. I am very pleased we hired Jacek and will definitely be hiring him in the future. Thank you Jacek.
Demiri Construction
Rating: 4.6 out of 5
Extension Builder in Twickenham
Demiri Construction it’s a family business in the construction industry over 10 years We offer service on: House refurbish Bathroom fitting Kitchen fitting Flooring Demolition Painting Plastering Tiling Plumbing Electric Carpentry New builds We make sure the job is done to high standards and within the agreed time. Call us for a free estimate quote.
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Latest review:
Kitchen Fitting- 13 May 2025
I am so pleased that to have hired Demiri construction company because they did am amazing professional job right from the start . Communication was clear asked for very specific information and provided clear terms and conditions . The quality of the job is excellent and the attitude of the workers is great, very polite and explained things well provided all necessary details including payment terms on completion of the job . No task was too hard for them. They also provided advice regarding adjustments to the original plans which was very helpful . They cleared up the area gradually as they went along which was very good I will definitely recommend Demiri construction and will certainly hire them again Thank you very much
B&R Steel LIMITED
Rating: 5 out of 5
Extension Builder in Twickenham
We are a well-established family run company based in Surrey that specialise in all aspects of concrete, reinforced concrete and groundworks, we cover a wide variety of works from basements, piled ground beams, reinforced concrete slabs down to your traditional footings. We work alongside our clients to ensure the work is done to the highest of standards and a safe manner, We would be happy to assistant you with your project.
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Latest review:
Groundwork & Foundations- 3 Mar 2021
I was left in a bit of mess by another builder and I had a very tight timescale to meet, I explained the situation to Rob and he came and took a look the same evening. Rob provided a competitive quote and he squeezed my job in so I met my deadline. Him and his team did a fantastic job, they were extremely efficient, professional, nice guys that you feel comfortable with them on your property that did respect COVID-19 measures. I definitely recommend them! Thank you so much Rob!!
AGSTAR LTD
Rating: 5 out of 5
Extension Builder in Twickenham
AGSTAR LTD IS SMALL TO MEDIUM SIZE COMPANY AND IS MEMBER OF FMB WITH 5 MILLION FMB INSURANCE COVER POLICY. AGSTAR LTD SPECIALISING IN THE FOLLOWING AREAS: LOFT CONVERSIONS. EXTENSIONS.NEW BUILDS. COMPLETE BATHROOM REFURBISHMENT. COMPLETE KITCHEN RENOVATION. COMPLETE PROPERTY RENOVATION.
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Latest review:
Bathroom Fitting- 6 Jun 2020
The bathroom was refurbished from top to bottom even changing the location of basin, toilet and shower. One worker employed by AGStar Ltd did the entire job including floor and wall tiling. The worker cleaned up the stairs and the hall everyday before finishing for the day. When requested to carry out additional small jobs, not part of the contract, the worker always obliged. The refurbishment of the bathroom was carried out to a very high standard by just one worker and in short period of 10 days. I would recommend this company for all building work although a little pricey!
NB Building services
Rating: 5 out of 5
Extension Builder in Twickenham
Hi my name is Nikolay and I’m working with small team of 4 people more then 8 years!We are doing loft conversions,house extensions and full refurbishment!We have lot of jobs done and more then happy clients!Have a large range of recommendations!Public Liability Insurance also available!
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Latest review:
Extensions- 9 Oct 2022
We engaged NB Building Services to build an extension (new garage and room at the rear) and extensively refurbish/remodel a bungalow. I met a number of builders/building contractors but I felt immediately comfortable with Nick right from the start. It was the first time we were ever starting such a project and we wanted to follow our instinct and go with someone we could be comfortable with over the duration of the project. Right from the start Nick came across as someone who is genuine and who looks to understand your requirements. Also, as my project had a few uncertainties that could affect the scope of the project I was looking for some flexibility and I felt that Nick and his team could provide that. Nick and his team (Stefan, Boris and Ilco) work very well together as a cohesive team. Nick provided a day-to-day customer contact while scheduling tasks on the building site and coordinating material deliveries. Every member of the team worked a full day and on occasions where it was important to finish something on the day, they would stay late to finish the job. What impressed me most when the work started is that the entire team is multiskilled – they do everything from bricklaying, timberwork, roofing, plaster/skimming etc. This helped me immensely when there were minor changes or modifications. That meant we didn’t have to wait for the bricklayer or plasterer to return to the site again. Nick also operated the heavy machinery like digger/breaker etc. Once the initial structure was complete the team again impressed me with their attention to detail when they moved inside to lay down plumbing, electrical wires, gas pipes etc. Nick and Stefan took the lead on the fine finishing tasks inside while Boris and Ilco provided important support and completed a lot of other tasks inside and out. It was during this critical phase when communication is most important that I appreciated Nick’s effort to keep us informed. As far as quality of work is concerned while we were happy with everything, I think the tiling work of both Nick and Stefan is outstanding. Our project lasted for about 8 months and while there were lots of discussions on areas of the project that I did not understand and I asked a lot of questions and also changed my mind on some things I don’t remember I we ever even had a minor argument. This I felt was an important win. Nick was also generous with his time and provided help to other trades who came on site e.g. window fitters, garage door installers; boiler installers; electricians etc. Nick and his team returned a few months later to lay down a patio with porcelain tiles for us and also a driveway with block paving. Once again Nick and his team discussed with us in detail what we wanted and provided suggestions based on their experience.
KEVIN CONSTRUCTION SOLUTIONS LIMITED
Rating: 5 out of 5
Extension Builder in Twickenham
Kevin Construction is a London-based, well-organised construction company specialising in large-scale developments alongside leading UK firms. We offer a full suite of services—from extensions and conversions to structural alterations and landscaping. With a dedicated team, digital management tools, and a focus on quality, we guide every project from planning to successful completion.
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Latest review:
Fencing- 13 May 2026
Kevin turned up on time and did a solid job on my fence. Would use again
Home Empower
Rating: 4.8 out of 5
Extension Builder in Twickenham
Our construction company specialises in the professional erection of structures of any complexity, Strictly adhering to provided designs. We guarantee high quality construction, timely delivery, and meticulous attention to detail at every stage of project!
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Latest review:
Bricklaying- 23 May 2025
Completed a job for a driveway wall, but was very rude, unprofessional and aggressive when asked a quote for a follow-up job. Conversation attached.
PROHAUS LTD
Rating: 5 out of 5
Extension Builder in Twickenham
We have a number of years experience of working in the industry, we have done a range of different projects over the years including domestic work along with commercial work and shop fitting. We can take on projects of all sizes, from small renovation works to project managing your new extension.
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Latest review:
Extensions- 18 Oct 2017
I asked Prohaus to undertake a ground floor side return and rear extension as part of the refurbishment of my flat in Putney. I have used many builders before on development projects but was especially impressed with Naz and his team on this build. It was the first time I used them and won’t be the last. Naz was great to work with, the whole build went smoothly and he always had a positive attitude and solution to any unexpected issue. The build came in on time and budget which was very impressive in itself. All in all I would highly recommend him.
Jujhar global limited
Rating: 5 out of 5
Extension Builder in Twickenham
I am sarbjeet singh. I do all building works with confidence. You can check my work on google Jujhar global limited (@srbkmlgcjfs)
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Latest review:
Fencing- 29 Sep 2024
Very nice work . They expert in each building work . I would highly recommend you. Also very cooperative team.
Project-Wise
Rating: 5 out of 5
Extension Builder in Twickenham
We offer a friendly reliable service that is second to none and can put you in contact lots of past clients who will give us glowing references on request. I have spent 30 years in the building industry, a time served bricklayer who has gained a very good knowledge of all aspects involved and trade requirements. This is why I offer a service you can rely on and guarantee all our work, which is carried out to the highest standard.
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Latest review:
Extensions- 6 Jan 2016
Dave has done excellent work at a fair price. His communication is excellent and he kept me informed of everything going on at all times. I would happily hire Dave again.
Mayfair Build Ltd
Rating: 5 out of 5
Extension Builder in Twickenham
With over 30 years experience within the building, Landscape and civil engineering industry. Mayfair Build Ltd has a wealth of knowledge to turn your project from a dream to reality. We cover the Surrey Area. And feel free to google for more reviews.
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Latest review:
Groundwork & Foundations- 4 Oct 2022
Dean came the following day that the job was placed to see the site and estimate - the quote came soon after. Work was done on time and kept mess to a minimum. I would use Mayfair Build again.
Bolshoi Developments Ltd
Rating: 5 out of 5
Extension Builder in Twickenham
Company specialized in the residential space going from rear extension and loft conversions to full refurbishments and new builds
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Latest review:
Plumbing- 18 Dec 2021
Thomas' team was amazing. They found the leak and repaired the roof perfectly. We are happy with the work accomplished. For our next loft extension we will hire them again.