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

Platinum Project

Cellar & Basement Conversion

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Platinum Project is a professional home improvement company working across London, High Wycombe and surrounding areas, serving both residential and commercial clients. We focus on quality workmanship, clean finishes and well managed projects, delivered with clear communication and attention to detail. For full details about our services and recent projects, please visit our website.

Latest homeowner review

Reviewed by Meghan on 2/4/2024

Stellian and his colleagues were amazing! They went out of their way to make sure their work was high quality and long lasting. They were always on-time and communicated at each stage

Rivers & Building Services

Cellar & Basement Conversion

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My name is Dean. I am a good reputable builder. I am a bricklayer & roofer by trade. I am reasonable on price but we don't cut quality we only use the best materials.Being a general builder I offer all services , roofing, brickwork , groundwork, fencing

Latest homeowner review

Reviewed by Al on 11/7/2024

We are very pleased with the work that was done. There was a quick response to the job that day via a telephone call. An appointment was scheduled for a couple of days later and the work was started early that day & completed that same day. The workers were on time, polite, knowledgeable and proficient. They promised to make a visit a week later to remove the supportive structure and did exactly so yesterday. I am very pleased with the work and their professionalism.. i highly recommend them. Well dodone

Navy Rose Construction

Cellar & Basement Conversion

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Hi my name is Conal I’m a enthusiast bricklayer with over 15 years experience. My services included - Bricklaying - structural brickwork - all types of brickwork pointing - Bespoke outdoor porcelain patios - bespoke driveways -fencing -Groundwork’s -general construction - flat roofs - new roofs/repairs My company prides ourself on our work with us being as only as good as our last job. I do truly believe our company goes above and beyond and stand out from the rest!

Latest homeowner review

Reviewed by Michael on 18/1/2024

Five Star Construction

Cellar & Basement Conversion

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Five Star Construction is a family run business with the aim to provide affordable handyman and development works. We are full insured and all our operatives are fully trained for the work we carry out. Our friendly team are awaiting your call

Latest homeowner review

Reviewed by Thomas on 30/4/2024

Good value Very profession Quick and tidy workman Would definitely use them again. Regards Thomas

Roofline Home Improvements

Cellar & Basement Conversion

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Roofline Home Improvements specialise in all roofing and property maintenance, with customer satisfaction being our highest priority. check out our reviews.

Latest homeowner review

Reviewed by Ross on 22/3/2020

A great service from start to finish.

Silverwing Renovations

Cellar & Basement Conversion

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At Silverwing Renovations, we take pride in delivering high-quality workmanship with a reliable and professional service from start to finish. We specialise in a wide range of home improvement and renovation projects, including kitchens, bathrooms, general building work, and property refurbishments. With a strong focus on attention to detail and customer satisfaction, we work closely with every client to ensure their vision is brought to life—on time and within budget. Whether it’s a small upgrade or a full renovation, we approach every job with the same level of care and commitment. We are punctual, tidy, and transparent in our communication, keeping you informed at every stage of the project. Our goal is simple: to provide a stress-free experience and results you’ll be proud of. Choose Silverwing Renovations for dependable service, quality craftsmanship, and a finish that lasts.

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 Denise on 24/4/2026

M&M Construction Design & Build Ltd

Cellar & Basement Conversion

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M&M Construction Design & Build Ltd has been providing Building & Landscaping Services since 1980. Our team are well trained, hardworking, reliable, organised and above all, friendly. We work to high standard and have an eye for detail.

Latest homeowner review

Reviewed by Tim on 27/9/2016

M&M Construction did a fantastic job and gave us exactly what we had wanted. From the start, they were easy to work with and understood our needs completely. Even with a few changes along the way, the job remained on schedule and on budget. Their advice was really helpful and the standard of finish was very high indeed. We had access to running water and a working oven throughout the entire process which was very much appreciated and the site was tidied at the end every day. Would highly recommend them.

London Underpinning

Cellar & Basement Conversion

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We specialise in structural works, underpinning, steelwork and basements. Our experienced team are also experts in damp control, waterproofing and tanking solutions and all our work is guaranteed, offering our clients complete peace of mind.

Latest homeowner review

Reviewed by Lisa on 9/3/2023

We had a retaining wall fixed in our basement. Kevin was great at communicating and helpful with the issues we had. The team working were great, polite, and kept the place clean and tidy each day. Very reliable. Thanks!

AJW Specialists

Cellar & Basement Conversion

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We are a diverse and efficient business covering all aspects of the building trade. Myself I studied at college as a bricklayer city guilds qualified. I can turn my hand to most jobs and look to offer a friendly and reliable service.