Extension Builders in New Malden | MyBuilder

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

Some of our top rated extension builders in New Malden

3014 Results

Sort by:

Morris Carpentry & Construction ltd
Rating: 5 out of 5
Extension Builder in New Malden
Morris Carpentry & Construction are a family run business with over 40 years experience within the building industry. All our team are fully qualified in their own individual trades, which covers all aspects of building projects. We take the upmost pride and satisfaction in all of our work and treat your home like our own. We are more than happy to provide free estimates for any work you may require.
Get in touch
Latest review:
From start to finish perfect, very good communicator, no hidden extras, very clean, can't knock him or the lads at all Many thanks Jack for a job egoless done Highly recommend
Leonart Building Ltd
Rating: 5 out of 5
Extension Builder in New Malden
Leonart Design & Build is a London-based property design and construction company combining creativity, craftsmanship, and over 15 years of industry experience. Founded by a skilled builder and an interior designer, and supported by a dedicated team of expert tradespeople, Leonart delivers a complete design-to-build service tailored to each client’s needs. From full refurbishments to bespoke extensions and interiors, we turn ideas into beautifully built spaces — on time, on budget, and with care. Our goal is simple: to create exceptional homes while removing the stress and uncertainty that often come with renovations.
Get in touch
Latest review:
Hard Flooring- 29 Dec 2018
Giuseppe and his team are top level professionals able to give qualified advice and real expertise. In renovating our art gallery, they showed real old-time mastery from the beginning. They not only helped us study the most suitable solutions for the features of our place both for the flooring and the walls painting, but also showed amazing precision and care in carrying out the whole renovation project by applying the renowned knowledge of Italian master masons. While other builders had cursorily told us that any laminate would be good, the one that Giuseppe and team suggested us was selected by considering both the resistance to the clomping and the desired aesthetic result. Also, they adopted all the special arrangements needed to prevent the wood floor from bulging and lifting. They suggested us the type and the colour for the skirting board, making the gallery even more refined. The works were terminated in the estimated time and the fantastic result in terms of elegance, sophistication and safety has been possible thanks to the reliability and attention to detail of Giuseppe and team. We were so satisfied that we decided to hire them for all the other works needed (ceiling painting, walls painting, positioning of the anti UV film in our windows, enforcement and lifting up of the electrical track for the lighting system). All these works were completed with mastery and are still contributing to fascinate all the visitors at the gallery!
Serg Build
Rating: 4.7 out of 5
Extension Builder in New Malden
Customer friendly, professional building service. Works covering:extensions, loft conversion, complete house renovation, kitchen and bathroom fitting, flooring. Great attention to detail to building process as well as design and planning. Don't hesitate to contact for a free quotation.
Get in touch
Latest review:
Kitchen Fitting- 23 Aug 2021
Great service, went above and beyond to help us finish the job.
DOMestic
Rating: 5 out of 5
Extension Builder in New Malden
I have a passion for carpentry having completed courses at The CASS. I am a hard worker and very tidy. Every job is important to me. I am punctual and will not leave until you are happy that everything is to a high standard.
Get in touch
Latest review:
Handyman- 30 Aug 2018
Really pleased with the work. It was done very thoroughly. Don was able to schedule me in promptly. He worked quickly and efficiently and was a really nice guy. I will be recommending him to all my friends and will use him again in the future.
VISUALISE CONSTRUCTION
Rating: 5 out of 5
Extension Builder in New Malden
We offer professional and reliable services for a wide variety of needs, working with the dedication and craftsmanship that has earned us a reputation for excellence. Our expertise spans the full spectrum of building work including single and double story extensions, basements, loft conversions, bespoke new builds and full house renovations. Get in touch for a free quote today.
Get in touch
Latest review:
Bathroom Fitting- 17 Mar 2026
Cris has done an amazing job at restoring the shower in my house and created a larger and brighter space. He has a sense what a good living space should look like and details of his work are close to complete perfection. I will work with Cris again on more projects in the house.
Sebrefurb
Rating: 5 out of 5
Extension Builder in New Malden
Polish trader with huge experiance and knowledge: Gerneral Building works done to high standard, home development, renovations, and great advice from experienced builder. Customers always happy!
Get in touch
Latest review:
Carpentry- 1 Oct 2018
Job completed efficiently and for the price agreed.
Rashleigh Developments Ltd
Rating: 5 out of 5
Extension Builder in New Malden
I have been building high quality extensions and refurbishing local properties for more than a decade. I have built a great team around me and together we ensure that our projects run smoothly and efficiently giving peace of mind to the client. We have many various projects completed and our existing clients are always happy to show off their completed projects to anyone considering using my company for their project. I'm happy to discuss your project and give you a free quotation.
Get in touch
Latest review:
Extensions- 12 Dec 2018
I had about 6/7 quotes from different companies but Josh from jsr gave me confidence from day 1, overall he delivered everything he stated, they were on time everyday and never had any complaints from neighbors etc... The workmanship was very professional and never showed any signs of any cut corners, I would highly recommend JSR.
FM Class Brickwork LTD
Rating: 5 out of 5
Extension Builder in New Malden
FM Class Brickwork specialises in all aspects of brickwork and blockwork. With over 18 years of experience in the building industry , we are always ready to take on new projects and deliver the best results to our customers in a timely manner and without delay. We specialise in : Brickwork and blockwork extensions Brickwork repairs/restoration Structural repairs Brickwork design/feature Pointing/repointing Garden walls
Get in touch
Latest review:
Bricklaying- 10 Aug 2024
Florin was great from initial conversation to the execution of the work to a high standard. Pleasure to deal with and knows his stuff, will definitely recommend. Thanks Florin
B&D Construction London Ltd
Rating: 5 out of 5
Extension Builder in New Malden
Hi Our company undertake jobs ,Loft Conversion, Extensions, Carpentry, Gardens, Plumbing/Electrical , Plastering and Decorating,
Get in touch
Latest review:
We’ve had multiple jobs done by Silviya. The first was a small extension and downstairs and partial upstairs refurbishment with new kitchen and 2 bathrooms fitted. This large job was completed within 16 weeks and looks exactly as we hoped. Given the extent of works we moved out for the build. The second was the construction of an outbuilding and garden redesign (patio and astro fitted). Again the results are great. We lived in during this project and I worked from home without disturbance. The latest has been the re-fit of new windows, front door and fixing the front render. Again, the results are very professional and minimal disturbance while the work took place. Will definitely use him and his team again, should we need any more building work and recommend them to others
EmiMata
Rating: 5 out of 5
Extension Builder in New Malden
All building maintenace Painting All sort of Carpentry Building Gardening
Get in touch
Latest review:
Groundwork & Foundations- 29 Nov 2025
Working with emi was a breeze
WR Cole Carpentry
Rating: 5 out of 5
Extension Builder in New Malden
I am a highly motivated qualified carpenter with over 30 years experience in first and second fix carpentry. I have very high standards and a commitment to quality on all projects I undertake.
Get in touch
Latest review:
Carpentry- 6 Mar 2013
Wayne completed the job promptly, was great value for money and a pleasure to deal with. I would highly recommend him.
Jozef
Rating: 5 out of 5
Extension Builder in New Malden
Hi My name is Jozef I have joined My builder to provide you with the best building services. I have been working as building tradesman for 12 years , during that time I have learned how to meet high standard along with client satisfaction. I would like to personally meet you and discuss how I could be any help to you. Regards J.Zolnierek
Get in touch
Latest review:
Handyman- 19 May 2016
Definitely will use him again
AT Line Construction
Rating: 5 out of 5
Extension Builder in New Malden
We are a limited company with many years experinece at construction and usually undertake medium to large size projects like refurbishment, bathroom restoration, loft conversation, extensions and general refurbishment. With high end quality.
Get in touch
Latest review:
Extensions- 17 Nov 2022
AT Line Construction built our extension and worked on the remodel of the inside of our flat. We are extremely happy with the results. Adison and his team are very professional and friendly. They were able to deal with any changes and problems that came up quickly and sensitively. Part of the build was to renovate a small disused swimming pool - this was a tricky job, and they were able to help us creat an amazing pool. We would definitely recommend them.
Mati Construction
Rating: 5 out of 5
Extension Builder in New Malden
We are a family company with over 15 years of experience. Our team is highly professional. We offer wide range of services which include: - lofts, extensions - bathrooms and kitchens renovations - painting, decorating, wallpaper - flooring (all kinds) - roofing - property maintenance - building renovations/ rooms renovations - plastering, tiling, rendering and many many more!
Get in touch
Latest review:
Extensions- 15 Nov 2022
Pawel and his team did a great job with our front porch, always punctual, polite and good quality work. Will be hiring them again.
Prime Builders Contractor Ltd
Rating: 5 out of 5
Extension Builder in New Malden
Specialists in home renovations, refurbishment and redesign, Our role is to deliver the renovation of your dreams, within your budget.
Get in touch
Latest review:
Demolition- 19 Sep 2018
Lukas and his team did an excellent job. They arrived on time, were polite and friendly and worked incredibly hard. Would recommend.
Morden Lofts & Extensions Ltd
Rating: 5 out of 5
Extension Builder in New Malden
Morden Lofts & Extensions Ltd with over 20 years of experience, we specialise in delivering exceptional loft conversions, extensions and renovations that transform houses into dream homes. Our team of skilled professionals brings together a wealth of knowledge and expertise in the construction industry. We have successfully completed numerous projects, earning a reputation for delivering outstanding craftsmanship and exceptional customer service.
Get in touch
Latest review:
We had refurbishment of separate bathroom and toilet converted into one large bathroom with new 5 piece suite including electric shower unit . Complete redesign and new plumbing and electrics done to fit requirements , floor to ceiling tiles and heated towel rails . We were very happy with the work done . Muhammad and his team were always punctual and reliable in their workmanship . They were very courteous , polite and kept us up to date as the job progressed from start to finish. The job was completed to a high standard and premises always left clean and tidy . Highly professional team and would definitely recommend .