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Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!
Mary
George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!
Dmitry
Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.
Holly
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Take a look at our Cellar & Basement Conversion specialists profiles, read reviews and request quotes directly.
Sphere Construction Partnership
Cellar & Basement Conversion
Decades of Know-How Over 50 years of combined experience building and renovating homes. Proven Network Access to a wide network of specialist subcontractors across every trade, so no detail is overlooked. Competitive Timelines & Transparent Pricing We provide clear estimates and realistic schedules with full transparency.
We are a team of professional dryliners with over 10 years of experience in construction and interior finishing. Our specialties include suspended ceilings, drywall installation, partitions, and high-quality finishing work. We take pride in delivering precise, reliable, and efficient results on every project. With hands-on training and years of practice on residential and commercial sites, we can handle jobs of any size with attention to detail and a strong work ethic.
CALTOM CONSTRUCTION LTD
Cellar & Basement Conversion
Caltom Construction has 40 years experience in the construction industry.We specialise in reinforced concrete construction.Nationwide but usually in and around London. Thanks Colin Lavelle Caltom Construction limited
Phonics
Cellar & Basement Conversion
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.
KBL Construction Services LTD
Cellar & Basement Conversion
we have 10+ years of experience and provide high quality of workmanship in every aspect of building services from refurbishments to loft conversion and extension.we are professional team of skilled builders, tillers, bricklayer, carpenter, painter and provide services for plumbing and electric work.
Brady Build & Design
Cellar & Basement Conversion
BUZZ MODE LTD
Cellar & Basement Conversion
Buzz Mode Ltd provides all the experience trade people what’s your building project requires. Our service is professional, cost effective and reliable. My company it’s new but I have over 10 years of experience in the building trade. We work closely with our customers to establish their requirements, yet provide our suggestions and advice in order to get the best result. Some of the main services we offer are: * Total house Refurbishment * Kitchen fitting * Bathroom fitting * General Renovations * Painting and Decorating * Laminate flooring * Tiling * Driveways * Extensions and Conversions * Garage Conversions * Refurbishments and Renovations
We are family run company, and are best interest is give are clients the best price and an excellent service.
Excellent service from start to finish. Father & son team carried out an amazing, professional job, in the minimal amount of time. Very helpful and answered any queries relating to the project. Highly recommended and will definitely use again.
Hello and welcome to SUREFIX MAINTENANCE. With over 15 years of excellence in property enhancement, we specialize in creating stunning bathroom renovations, efficient heating solutions, and comprehensive property maintenance that adds real value to your home. Our team comprises fully qualified experts - from master plumbers and experienced electricians to skilled carpenters and professional decorators. Each project, whether it's a complete bathroom transformation or a simple tap replacement, receives the same level of dedication and craftsmanship that has earned us our reputation for excellence. What Sets Us Apart: • Full-service solutions under one roof • Qualified, vetted, and experienced tradespeople • £2 million public liability insurance for your peace of mind • Transparent pricing and detailed quotes • Attention to detail and pristine finishing • Reliable, punctual, and professional service Most common services we offer: - Boiler service & repair - Leak detection and repair - Tap change - Door hanging - Kitchen and Bathroom renovation - Painting and Decorating - Handyman Service From concept to completion, we handle every aspect of your project with meticulous care. Our commitment to quality workmanship, combined with our customer-first approach, ensures your property is in safe hands. Whether you're dreaming of a luxury bathroom renovation, need a heating system upgrade, or require general maintenance, we're here to turn your vision into reality - efficiently, professionally, and with minimal disruption to your daily life. Contact us today for a free consultation and discover why homeowners across LONDON trust SUREFIX MAINTENANCE for all their property needs. Transforming homes, delivering excellence - it's what we do best. Thank you. SUREFIX MAINTENANCE
Canko Construction LTD
Cellar & Basement Conversion
At RnM Building Services Ltd, we strive to please our customers to their best satisfaction. We do a variety of things, such as:Carpenting, roofing, extensions, steel/structure work and lots more. We promise as a company that we will keep our word and we'll make sure we leave no customer without 100% satisfaction.
Straight-talking, ran his team well, good quality workmanship
POLI TEAM LTD
Cellar & Basement Conversion
We have been working on building projects for last 8 years Wood floors Bathrooms Painting & decoration Garden tiles
Not recommended
As 10 years experienced with my team of great builders to provide my clients with the Design and Build service: * Extension Builder * Loft Conversion Specialist * New Home Builder * Conversion Specialist * Restoration & Refurb Specialist * Paint & Decoraters * Plumbing & Heating * Kitchen Fitter * Bathroom Fitter * Flooring Fitter * Tiler * Electrician * Insulation Installer * Bricklayer * Groundworker * Architectural Designer * Plaster * Roofer * Garden, Landscaping & Fencing
Very happy with the gardening work. Also various other work around the house that he undertook for me. Very accommodating. I will be using this company again
K H M1 LTD
Cellar & Basement Conversion
15 years of experience as heating engineer , plumber and gas safe registered
LONDON STARS CONSTRUCTION LTD
Cellar & Basement Conversion
London stars we are specialists in extensions, loft conversions and new builds, with full design package. Kitchen and bathroom redesign. Carpentry including flooring and door hanging. Plastering and rendering including specialist finishes. Glazing, conservatories and lantern roofs
A & E Structural Work
Cellar & Basement Conversion
A&E structure works , we are small companay with experienced team, we carry out all sorts of works, but mainly 1st fix structures and roofs, any loft conversion, extensions and demolition.. velux installation and many other things. any questions are welcome. Many thanks A&E structure works.
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.
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
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Multi-Trade specialists covering across the capital and surrounding areas, joinery , carpentry , electricians , plumbers ,Plasteres , decorators ,kitchen fitters .
I had a very bad experience. Builder was rarely around. No project managers to watch of tilers, floorers, carpenters.
Rated-Trades
Cellar & Basement Conversion
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