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

Nabstar Construction

Cellar & Basement Conversion

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Welcome to Nabstar Construction – Your Trusted Builders in Watford We specialise in high-quality building and renovation services across Watford and the surrounding areas. With years of experience in the industry, we take pride in delivering exceptional craftsmanship, attention to detail, and outstanding customer service. Whether you’re looking for home extensions, new builds, refurbishments, or general construction work, our expert team is here to bring your vision to life.

Valon Balaj

Cellar & Basement Conversion

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BALAJBUILDERSLTD Hi, it's Valon . I'm available to do the job you've advertised. If you could let me know a good time to chat or give me a call, we can arrange a quote. In the meantime, happy to answer any questions you might have! Many thanks.

Latest homeowner review

Reviewed by Bradley on 12/11/2025

We asked Valon to lay porcelain slabs along the border of our garden. He responded to our request quickly and popped around beforehand to view the garden. His quote was less than anyone else’s and despite allowing one day to complete the work, it took 1.5 days and he didn’t charge us any more. His workmanship was of a high quality and we would highly recommend him. He also undertakes building work as well as gardens so he will definitely be out go to person in future

Next Build Group LTD

Cellar & Basement Conversion

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NEXBUILD GROUP LTD brings over 7 years of industry experience delivering reliable, high-quality building services. We combine skilled craftsmanship with modern construction methods to create durable, functional, and visually impressive results. Our team works closely with every client, ensuring clear communication, attention to detail, and projects completed to the highest standards — building spaces you can trust and be proud of.

Aspray South West Thames

Cellar & Basement Conversion

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Aspray South West Thames manage property damage insurance claims. We act on behalf of the policyholder, negotiation the claim with the insurance company, then project manage the reinstatement works from start to finish. Aspray (South West Thames) is a trading name of G. D Property Services Ltd and is an Appointed Representative of Aspray Limited who are authorised and regulated by the Financial Conduct Authority for claims handling only.

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Reviewed by Nathaniel on 4/4/2018

Job done professionally and in a timely manner. Excellent Service.

BlockOps Group

Cellar & Basement Conversion

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Our team consists of skilled engineers and all our projects are covered by Liability insurance, So you will have complete peace of mind and reassurance. We are more than welcome to meet you and provide our professional advice. For more information please visit our website: blockopsgroup.couk

Latest homeowner review

Reviewed by Fi on 10/2/2023

Blockops teams created and knocked through my kitchen wall into my living space adding an extension, and creating a downstairs bathroom. They did an amazing job. They were really transparent on cost, the standard of work was excellent. They’re flexible, accommodating and always find a solutions. Added this they finished on time. I would fully recommend them, and will use them again.

H&R Renovations LTD

Cellar & Basement Conversion

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H&R Renovations ltd always aims to deliver a high standards of work qualities to satisfy all my clients expectations and meet theirs satification.

ED Engineering Design

Cellar & Basement Conversion

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ED offers a comprehensive design for both residential and commercial projects. This includes interior design, building refurbishment and maintenance. Each project is an opportunity to creat something unique. The result often exceed our client's expectation.

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Reviewed by Jason on 1/2/2023

Ground Force Landscaping And Building Suppliers

Cellar & Basement Conversion

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The company has more than 10 years experience within the Landscaping, Construction and Horticultural Industry. Our specislism includes country estate management, grounds maintenance, sports ground services and water features. No job its ever too small or too large.

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Reviewed by Vivienne on 18/1/2021

Excellent service and work. Turned up on time, did a thorough job and went beyond what was asked. They do big landscaping jobs and small clearances. Highly recommended.

SEAN WILSON & SON

Cellar & Basement Conversion

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We are builders based in co derry , we travel from county to country to work for the right clients , building relationships and long term partners ... Throughout the uk and ireland .. We have vast knowledge in house building groundworks ,underpinning ,renovations ,extentions ,complete refurbs ,medium size sites with the right investors .. Profile is in the making .. pictures references will be in coming weeks as new to this

Trademark Roofing

Cellar & Basement Conversion

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We have been in business for 15 years now everything I now my dad passed down just like his father before him I opened the business myself and we love to satisfy our customers We offer a range of services including Painting, pvc, pressure washing, gutter cleaning repair and installing, fencing installed and painted, block paving, gardening, roof installer and repair; rendering and pointing works, general maintenance on interior and exterior. If u have any questions we are happy to answer them for u so don't hesitate to get in contact

R&M Workers

Cellar & Basement Conversion

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We work within the M25 area and we undertake large-scale building projects in many areas of London. R&M Workers was founded in 2001 by Saulius Martinkus. Saulius had been in the building industry for over 11 years before forming the company and over the years has built up a great reputation with clients and professionals alike. Excellence is always at the forefront of what we do and our reputation is second to none. We take pride in projects that are successfully completed to the customer's satisfaction, on time, and within strict budgetary constraints.

Ciprian Construction Ltd

Cellar & Basement Conversion

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“I am a versatile handyman with expertise in a wide range of home repairs, maintenance tasks, and gardening services. From fencing repairs, build,patio and paving to carpentry and painting, I bring a strong attention to detail and craftsmanship to every project. With my 5 years experience on private jobs,and all the customers been very happy about my services, i am pleased to introduce my self with confidence and enthusiasm! Additionally, I have experience in gardening, including landscaping, plant care, and garden maintenance. I am committed to delivering high-quality work that ensures both your home and outdoor spaces look their best.” I am new on this site,app, and I don’t have any reviews yet, but definitely they will come!

Latest homeowner review

Reviewed by sue on 23/4/2026

MR ART 13 LTD

Cellar & Basement Conversion

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Our family has been mastering our trade for over 25 years, with two generations currently involved. We take pride in offering extensive knowledge and assistance to our clients, covering a wide range of areas when it comes to renovations and refurbishments. From the start of the project to its final completion, we offer help, guidance, advice, and assistance to create the perfect interior and exterior. Our services include comprehensive flooring solutions such as tiling, laminate installations, underfloor heating, and more. We also specialize in drywall/plasterboard installations, including unique shapes with hidden lights, cornices, and wallpapering. We are experts in every aspect of painting and decorating, and our true passion lies in creating bespoke, one-of-a-kind decorative plastering designs that offer limitless possibilities. From silky-smooth, polished, or shiny finishes to bold pearly effects, rough 3D-looking designs, and much more. We can even create custom-made paintings on almost any surface, including walls, ceilings, and mirrors. You can trust us to bring your vision to life with our exceptional craftsmanship and attention to detail.

Latest homeowner review

Reviewed by M on 11/10/2025

AVOID! Mr Art 13 (father&son) ABANDONED our 7-room project. Started 2 beds and a wetroom that now needs redone. After 10 weeks and 50% of the quote PAID, no room was left usable. Gave constant excuses for delays: “prices doubled,” “faulty pipes,” etc. They told us they DON'T CUT CORNERS and explained how coving screws should be filled and sanded, yet they paint over screws, leaving drips on the walls, flooring laid on an uneven base they poured, tiling on a dirty dusty wall, using unfit materials, etc.

Braerise UK LTD

Cellar & Basement Conversion

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Building contractor undertaking various home improvement projects including bathrooms and kitchens design and installation, extensions and loft conversions, decorating and maintenance, electrical and central heating works. All work guaranteed. Please visit our website for more information on Google search. Customer feedback can be found searching myBuilder under Braerise UK Ltd.

Latest homeowner review

Reviewed by Christina on 20/11/2023

Really professional! Had a stud wall removed from Kitchen and you would never be able to tell there was a wall there previously. Excellent throughout, would highly recommend!

A CONSTRUCTION PROFESSIONAL BUILDS LIMITED

Cellar & Basement Conversion

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Full property renovations, extensions, loft conversions, outbuildings & more.

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Reviewed by Dominic on 5/7/2024

Andre and team did a great job with the shed /summerhouse construction, and were very accommodating with the request to build it at short notice ( (within 5 days) and alter the layout of the building to meet our requirements. Also were very friendly and professional. Reasonably priced too. Would recommend.

Bauhaus Group (Bauhaus Craft Ltd T.A Bauhaus Group)

Cellar & Basement Conversion

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We are North London Based Building Company offering the following services: Carpentry/Joinery,Painting/Decorating,General Builduing work. Our motto is : ALWAYS AIM FOR PERFECTION

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Reviewed by samar on 20/3/2021

Zoltan was great. He took the time to design and plan with us, had a lot of patience for working out the detail... he was very clear in giving us timing brackets and delivering within that time. He loves what he does, and that is very visible in the quality of the carpentry and joinery he delivers. We would definitely recommend him to anyone as we are very happy with the results.

m&j construction

Cellar & Basement Conversion

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It's family business and we are happy to help people on any projects

Latest homeowner review

Reviewed by Stu on 4/9/2022

Vinnie and his team did an excellent job of our external render, they were prompt, hard working and very tidy. I would unequivocally recommend their services.