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

ES Electrical & Building Services

Cellar & Basement Conversion

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ES Building Services is a family run business with a team of highly skilled, well experienced and passionate professionals who puts your needs at the forefront of what we do. All our work is completed to the highest industry standards and compliance with current regulations is always met. We focus on providing a high end finish on all of our projects regardless of budget. We will make sure you are involved and understood at every step of the process, from design to completion. Whether it’s a simple maintenance job or a full internal refurbishment, we aim to provide a level of service that exceeds your expectations. Our predominant active contacts consist of bathroom and kitchen refurbishment work. We work alongside multiple industry leaders and have an excellent track record in providing high quality installations across London. With a skilled and mature team of professionals we have an abundance of experience in all areas of building services. We specialise in full internal refurbishments covering all aspects of the build: strip out, plastering, kitchens, bathrooms, plumbing, electrics and everything in between. With over 300+ 5* reviews accross all platforms, rest assured your property is in safe hands with ES Building Services. Kitchens Bathrooms Refurbishments Electrical installation + Everything in between NICEIC Aproved Contractor. GasSafe Registered Engineers. SafeContractor Approved.

Latest homeowner review

Reviewed by Bernadette on 18/8/2025

We hired ES Electrical to fit our new Kitchen and also added a toilet and shower unit downstairs. From the begening we found Harry and his Team to be very professional but also had have a very friendly approach. They listerned to our concearns during the process of the instillation and also gave us some good advice and ideas. We found them to be very tidy with their work and respected our property. Overhall we are very happy with the outcome of our new Kitchen and Bathroom,hence we have giving this rating.

Chameleon Refurbs

Cellar & Basement Conversion

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Chameleon Refurbs have over 25 years experience in all types of Building Refurbishments so choose Chameleon Refurbs with confidence

Latest homeowner review

Reviewed by Isaac on 29/11/2025

CERTIFIED GROUP LTD

Cellar & Basement Conversion

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Welcome to Certified Group Limited, We are a sister company to Certified Gas Heating Ltd. Started of as a dedicated and driven apprentice who started working within the plumbing trade from the age of 15. Established in 2012, We are a fast growing company accommodating your plumbing, heating and gas utilities effectively. Over the years we have started to offer other services which include: Electrical, renewables, drainage, carpentry, roofing, property renovations and kitchen extensions hence the reason for the name change as it fits our image at present. We at Certfied group are known for being professional, organised and enthusiastic at all times. We are approved contractors rated a “5 Star company for quality services” on Which Trusted Trader, Trust Pilot and other platforms. We at Certified group have a fantastic reputation for our hard work, performance, quality and efficiency. We are based in Greenwich SE10 London and cover whole of the capital and surrounding areas. We offer a 24/7 emergency services, Landlord safety certificates, Central heating and boiler installations, Breakdowns, Repairs, Power flush and more.

Latest homeowner review

Reviewed by Leona on 14/6/2024

Great experience with Aziz and team. They provide lots of advice and a detailed quote before starting any works. The work was quick and efficient and they were super tidy throughout the whole process. All works were completed to a high standard and we are so happy with our newly installed radiators. Thanks again for the amazing effort

CLEAN GREEN TEAM LIMITED

Cellar & Basement Conversion

(113) Read reviews

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www.cgtbuild.com We are c g t building services We are a highly skilled, family run business with over 30 years experience in the building and landscaping sector. We pride ourselves in giving 100% customer satisfaction and can guarantee competitive prices against leading organisations, and have a solid team of dedicated and experienced tradesmen, producing quality, skilled craftsmanship, and delivering projects both on time and to budget. Our combined skills mean we can offer a full range of building services from fencing and decking, to extensions and refurbs. as well as having a fully licenced fleet of waste removal vans, offering a fast, and reliable waste clearance service at very competetive prices. so whether youre looking to extend, restore, or refurb, or are in need of a new kitchen fitted, or youre looking to clear out your garage or landscape your garden. Theres only the one team you need. The C G Team

Latest homeowner review

Reviewed by Simon on 28/9/2025

The team did a great job helping us get new kitchen doors, panels and plinths in. They also helped to get us ready for our new worktops to be measured up and our applicances reinstalled once the new worktop was fitted. They were really helpful and worked around the changing delivery dates from our suppliers

Plum Building Services LTD

Cellar & Basement Conversion

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Plum Building Services Ltd is a building company based in London. We work for both landlords and private home owners on new builds, extensions, refurbishments, repair and maintenance. No job is too big or too small. Quality is our guarantee.

Latest homeowner review

Reviewed by Philippa on 28/10/2025

Home improvements specialist Ltd

Cellar & Basement Conversion

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Keeping my costumers happy that’s what keeps us going !!

Latest homeowner review

Reviewed by Peter on 12/9/2025

Alin from Home Improvements Specialist Ltd responded promptly and professionally to my insurance-related repair job. He arranged a viewing with the resident, kept me copied on all communications, and delivered a compliant PDF quotation without delay. Though the claim is still under review, I intend to award him the job once approved. Highly recommend for his reliability and attention to detail.

King Plumbing & Heating

Cellar & Basement Conversion

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I am a independent Plumbing and heating Engineer, I have been in the field for around 8 years. I take my work seriously and take pride in my work, and want to be of best service to each customer I meet. thanks wayne

Latest homeowner review

Reviewed by Gary on 23/7/2023

Excellent service!