The quick way to find a local Cellar & Basement Conversion specialist in London

TYBIM

Cellar & Basement Conversion

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TYBIM is a well-established company which has built up a first-class reputation in the construction and property maintenance sector by successfully delivering high-quality services and projects. Our core values are quality and efficiency.

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Reviewed by Howard on 9/12/2018

(The work turned out to be considerably larger than originally thought). Everything about this company was excellent. There were no extra charged. I would recommend these people based on our experience with them.

DP Developers

Cellar & Basement Conversion

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When it comes to property building works you need a name you can trust. Based in Colchester area, with over 30 years experience. Some of the projects we have successfully carried include: - New Builds - Renovations - Extensions - Garden designs - Patios - Block paving - Tarmac - Fencing. Our experienced team of specialists pay great attention to detail, finishing all projects to the highest of standards. We are fully insured and all our work is guaranteed. For a free quote simply get in touch with our professional team today.

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Reviewed by david on 17/12/2025

Mill House LTD

Cellar & Basement Conversion

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Honesty, good workmanship , 40 years as a contractor, helpful, nothing is too big or too small, no over pricing, London based. Knowledge of all property aspects, including laws and management, politeness and total respect to our clients, and their properties You will not be disappointed

KMK Services

Cellar & Basement Conversion

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KMK Services is building company operating in SE. We have 15 years of experience and offer You single point of contact for all of your works to ensure completion on time and to budget.

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Reviewed by Frankie on 24/3/2025

PAWEL SERVICES LTD

Cellar & Basement Conversion

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Hi my name is Pawel, Our Services Include: - Kitchen installation (Complete including tilling, flooring, electric & plumbing) - Laminate Floors laid - Floor and wall tiling & carpentry - Painting & Decorating (Interior & Exterior) - Complete Bathroom - Plastering & Rendering - Gas Safe Register - Fitted wardrobes & central heating - Assembling flat pack furniture - Plumbing work - Brickwork - Partition walls

INS - Construction

Cellar & Basement Conversion

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We deal with insurance claims handling, reinstatement and repairs to any type of reinstatement including damage caused by escape of water, flood and fire damaged properties. We also completed works involving: Non-evasive leak detection. Insurance surveying / Schedules. Damp mapping and drying. Refurbishment and repairs to residential commercial buildings. Replacement kitchens and bathrooms. Plumbing. Plastering. Roofing. Painting and decorating. Asbestos surveys and removal. Carpentry. We are also a member of the The British Damage Management Association (BDMA)

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Reviewed by John on 4/3/2023

FAKU Building Services

Cellar & Basement Conversion

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General maintenance with many years experience on plumbing and carpentry and decorating City&guilds qualification

Refurbishment Specialist

Cellar & Basement Conversion

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Welcome to C Shambi Builders Ltd - Refurbishment Specialist ESTABLISHED SINCE 1995 We are a dedicated and highly professional team. Many of our team members have been with us since the very beginning. All our staff and contractors are registered and affiliated in their respective fields. Our Areas of Expertise: Extensions and Conversions - We provide a comprehensive design and build solution, handling everything from initial architectural drawings, and structural engineer calculations to the final build and certification, including all stages of planning. Refurbishments – Our services encompass plastering, painting and decoration. Kitchens – We offer carpentry design and fitting services, along with great supply deals on top brands like Howdens, Magnet and many more. Electrics - Our electrical expertise covers partial and full rewiring. We are committed to ensuring the safe and optimal functioning of your electrics Bathrooms – Our expertise includes installation, tiling, shower rooms and wet rooms. Plumbing - This encompasses the installation of new boilers and radiators. Carpentry – From wooden flooring to bespoke cupboards and wardrobes, doors, pocket doors, locks, windows, decking and fencing, we've got you covered. Refurbishment Specialist offers a complete service from design to completion, regardless of the project size. We are committed to working closely with our clients to ensure a smooth and satisfactory outcome. Our detailed quotations break down the entire project. Our services extend to Central, North, West & East London, Hertfordshire and the Home Counties. Please don't hesitate to contact us to discuss your needs, seek further information, or request a comprehensive and obligation free quotation.

Octopus Builders LTD

Cellar & Basement Conversion

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At OCTOPUSBUILDERSLIMITED, we pride ourselves on our extensive 16 years of experience in the construction industry. Our dedicated team works collaboratively to handle every aspect of your building project from A to Z. Whether it’s residential or commercial, we ensure quality craftsmanship and excellence in every job. Let us turn your vision into reality!

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Reviewed by NORMAN on 1/10/2024

Great job and would definitely rate it higher if I could. Will keep in mind if I need other jobs done around the house.

Ursache LTD

Cellar & Basement Conversion

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We are a company with a young and dynamic team that strives to always be informed about the products, solutions and systems sold, both the classic ones and the latest news, the construction team will be available at any time, for any project. Thank you

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Reviewed by Paula on 3/9/2024

Hi, we recently had Florin and his team do some work on my Mum’s garden. He has done an incredible job and we are so pleased with his work. He was very friendly, polite and completed the job in a timely manner and to our requirements and very reasonable and good ideas and suggestions. I would have no problem recommending him and his team again and will do in the future if I know of anyone needing. Thank you for your hard work

EasternEuropeanWorkforce

Cellar & Basement Conversion

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Hello! We are a team of tradesmen who work hard to make building ideas a reality. With all our commitment and skills, our work is up to a high standard. Full refurbishment, extensions, lofts. Feel free to ask for a quote. Anytime you are welcome.

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Reviewed by Yinka on 14/2/2025

Very conscientious, I’m Well impressed with how Professional and reliable Oleg was and this is 6 months after he finished the job.

Masons Group LTD

Cellar & Basement Conversion

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Masons Group Ltd provides extensive professional building services, specialising in roofing, leadwork, carpentry, structural welding, kitchens, bathrooms, extensions and complete property refurbishments. We combine skilled craftsmanship with quality materials to deliver durable, high-standard results on every project. From minor repairs to major construction works, we offer a reliable, honest and professional service from start to finish, with a strong focus on quality, safety and customer satisfaction.

Duke Services

Cellar & Basement Conversion

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Quality work delivered at a competitive price. Reliable and friendly service.

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Reviewed by Simon on 14/8/2024

Good job all round. Fast response - work performed properly and left in a tidy state. Would recommend highly.

Anthony Flude Refurbishments

Cellar & Basement Conversion

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Company has been established for 25+ years . Fully insured . Small freindly team.

SD Spiers Building Contractors

Cellar & Basement Conversion

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Hi offering a quality professional services at affordable prices with guaranteed job satisfaction , brickwork blockpaving ,flat roofing,plasterwork,garage conversion demolition,refurbishment,extensions, we have 25 year experienced we cover all aspects of building work

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Reviewed by Nicola on 16/12/2022

Prompt, polite, tidy and reasonably priced. Finished job was done quickly and overall very pleased with the work carried out.

SC Electrical & Building Services

Cellar & Basement Conversion

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Hi there, we specialise in electrical, general building and Groundworks. However, we also provide the below services. We have over 15 years experience in the construction industry and we are also fully insured and licenced. House Building Extensions Electrical installation Furniture building Joining Carpentry Roofing Groundworks General wall filling and painting. Sockets and light fixings. Appliance installation Appliance hanging. Fitting shelves Fitting wall units Landscaping General Gardening Driveways Kitchen fitting Full home redec The above is not exclusive so please do not hesitate to contact us.

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Reviewed by Daniel on 12/2/2025

Very friendly company and despite setbacks and delays on the job due to weather the job was completed to a good standard. We are happy with the work done and will enjoy the extra space in the garden come summer.

LGL building services LTD

Cellar & Basement Conversion

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LGL BUILDING SERVICES I have been in the industry for nearly 16 years and specialise in a number of trades including extension,loft conversion, rifurbishmant ,carpentry , landscaping With great attention to detail I aim to provide the highest quality of work. I am a trustworthy and genuine person devoted to my buisness, carrying out work professionally to each individual requirement

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Reviewed by Liz on 28/2/2023

Olympus Construction LTD

Cellar & Basement Conversion

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Committed in fulfilling our projects at the best quality and meeting deadlines. We work closely with our costumers in order they get the desired outcome from any project they trust us. Specialised in new build, extensions, loft conversions, bathrooms, kitchens, plumbing, electrician, painting and decorating. No job its small, we love what we do and our commitment stays the same despite the size of the project. Thank you for trusting us and looking forward to more projects together. For more: https://www.olympus-construction.uk/

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Reviewed by A on 9/9/2022

Really pleased with the work that these guys did. They completed my floor-to-ceiling wall unit for my TV, soundbar, fireplace, push-to-open-door shelves and added a side unit with 2 open shelves in a day and a half! They were engaging throughout as we went through numerous design decisions. Would definitely recommend. Thanks guys!

Phonics

Cellar & Basement Conversion

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At Phonics Interiors, we bring vision to life through precision, creativity, and craftsmanship. Specialising in high-end interior fit-out and bespoke finishes, we transform spaces into timeless environments that combine luxury, functionality, and architectural harmony. From concept to completion, our dedicated team delivers exceptional attention to detail, ensuring every project reflects the client’s individuality and purpose. Whether it’s a modern office, an exclusive residence, or a refined commercial interior, we approach each space with the same passion for design excellence and flawless execution. Driven by innovation and guided by integrity, Phonics Interiors stands as a trusted partner for those who seek not just renovation, but true transformation.

AP SOUTH LONDON

Cellar & Basement Conversion

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Fortune Construction was funded in 2005 by CEO Zygmunt. In 2014 the CEO partnered with Anna to implement the business on providing a stronger customer-focused approach, services and a constant quest for top-class quality, which has enable the company to sustain leadership in its major line of business. Fortune Construction is based in South London but works all around London on general building and refurbishing.

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Reviewed by lara on 22/9/2025

Thanks for installing the shelves so quickly for us - we are delighted with the results!