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

Elite Rentals

Cellar & Basement Conversion

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After running a successful construction company with a number of staff and vans it's now time to wind down. I'm now working with one other tradesman, the two of us together and over 50 years experience between us we will provide you with a first class service and standard of work to match. We can carry out every aspect within the process of building an extension and not just the complete build.

PYE BUILDERS

Cellar & Basement Conversion

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Pye builders is a family run business that has been in business for over 50 years, passed down from father to son. We still maintain the highest quality of workmanship and approachability to our customers and our workforce are friendly and trustworthy. We look forward to hearing from you and working with you, our prices are very competitive. John Pye Pye builders

Latest homeowner review

Reviewed by Marc on 14/7/2018

John came out on an agreed date to understand my requirements. Got back to me the next day with a £quote. Was able to fit me in and start work the following week. Did exactly as we agreed & tidied up afterwards, working tirelessly with his team in the summer sun. Happy to recommend him to anyone looking for a trustworthy, reliable and repectful tradesperson. Job was demolition and removal of brick walls and shed debris. Two 8 tonne skips worth of brick and wood. Very happy with him, his team and his work.

NW DAMP & MOULD SPECIALISTS LTD

Cellar & Basement Conversion

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We are a family run business, and although new to the Rated People website for 2024, we have gained over 25yrs of knowledge and experience in dealing with damp and mould in properties. Understanding the issues these cause, we know how to fix them while keeping within a reasonable budget. There are numerous ways these issues arise and we take our time to survey your property to find the cause, advise you on the cure, and help you to have a dry, healthy home. Contact us today to find how we can help you. We cover all of Merseyside and surrounding areas, and can survey your property for you, within a few days to a week. We are certified installers of the damp and remedial products we use and have completed the Pam Ties and Safeguard Damp proofing course, to give you the peace of mind that all our work is undertaken correctly and to the required accordance with British Standards using fluid, approved by the BBA and we adhere to the code of practice laid down by the British Standards Institute. We can undertake any instruction, from an independent damp, timber and mould survey which will be approved by your mortgage lender, right through to a full damp course, wall tie replacement, brickwork pointing, Mould sanitisation, timber replacement, basement tanking and also wall insulation. We have also experience in full property refurbishments and project management of large conversion projects and have numerous trusted tradesmen who have worked for us for decades. Should you require any other jobs doing, please just ask. Check out our excellent 5 star Google reviews to see that we care about our customers and make sure we turn up when we say, do what we quote, and leave your property in a clean tidy state. Call us today to fix your damp and mould problems!

Latest homeowner review

Reviewed by Ben on 13/5/2024

4 months?Done the job feb, rang you march, you gave advice and we put 2 fans on the wall for a month and rang you back to say wall didn’t dry. I’ll post all the photos up of the job including the rusted beads and beads put over the top by your lazy plasterer and let’s remember I said cancel your plasterer when you didn’t do the job I thought you were doing and pay you just for what you done. The evidence is there for people to decide

N.LEVETT BUILDERS

Cellar & Basement Conversion

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We specialise in transforming underused garages into beautiful, fully functional living spaces that add comfort, value, and practicality to your home. Whether you’re looking for a home office, extra bedroom, gym, playroom, or modern living area, our expert team delivers outstanding results tailored to your lifestyle. From initial design through to final completion, we provide a seamless, stress-free service built on quality craftsmanship, attention to detail, and clear communication at every stage. Our goal is simple — to maximise your space while maintaining the highest standards of workmanship. We pride ourselves on delivering exceptional garage conversions at highly competitive prices, ensuring homeowners receive premium results without premium costs. With reliable timelines, professional service, and customer satisfaction at the heart of everything we do, we turn unused garages into spaces you’ll truly love living in. We specialise in designing and building high-quality garden rooms that create stylish, practical extra space for modern living. Whether you need a home office, gym, studio, or relaxing retreat, our bespoke garden rooms are built to the highest standards using premium materials and expert craftsmanship. From concept to completion, we deliver a smooth, hassle-free service focused on quality, durability, and attention to detail. Our aim is to provide beautiful, fully insulated spaces you can enjoy all year round — without the cost or disruption of a traditional extension. We also pride ourselves on delivering outstanding results at highly competitive prices, helping homeowners maximize their space with a garden room tailored perfectly to their needs at very competitive prices Business name N.Levett Builders Building Contractor

Latest homeowner review

Reviewed by Matthew on 16/2/2026

Neale has transformed our dilapidated garage into a watertight, aesthetically pleasing and usable outbuilding. He was great with contact and a very friendly trader. Quoted for additional work and tidied up afterwards. Very pleased. Would highly recommend.

JF Plumbing Services

Cellar & Basement Conversion

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No job too big or small! We are a small outfit that offer a high quality, professional service at very competitive prices! GET IN TOUCH FOR A FREE QUOTE TODAY!

Latest homeowner review

Reviewed by David on 18/10/2019

A fantastic job done all round. Obviously takes pride in his work. Thanks Joey

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

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Reviewed by Denise on 24/4/2026

Pure Construction Group LTD

Cellar & Basement Conversion

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Established in 2021, Pure Construction Group Limited has rapidly built a reputation as a trusted multi-trade building contractor, serving the commercial, social, and domestic markets across Northwest England. With over 30 years of combined commercial and subcontract experience, our team has driven the steady growth of our business. We pride ourselves on being large enough to handle significant projects but small enough to provide personalised attention and exceptional service to every client. At Pure Construction Group, we offer a comprehensive range of services to meet diverse needs. Our offerings include everything from strip outs and kitchen & bathroom replacements to internal and external redecoration. We also specialise in disabled adaptations, retrofit work, structural repairs, groundworks, extensions & alterations, minor building works, roofing (both pitched and flat), damp proofing, and cleaning. Our broad service scope reflects our commitment to delivering high-quality solutions tailored to each project’s requirements.

LG JOINERY LTD

Cellar & Basement Conversion

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We are a small team of 12 covering all trades. We have been running for 7 years and slowly getting bigger. We are interested in giving free advise and a free quote to any project large or small. Fully Insured and Qualified team for all aspects. building projects Lenny

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Reviewed by Natalie on 20/3/2026

Mjl joinery

Cellar & Basement Conversion

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Specialists in all aspects of renovation and refurbishment of residential and commercial properties .A well established reliable and professional family business with over 25 years of experience in the trade. We provide our customers a friendly and professional building service with helpful advice . Based in Hindley Green we provide a wide range of services throughout the North West from a simple maintenance job to fitting kitchens and bathrooms , conservatories and extensions.

Latest homeowner review

Reviewed by Marie on 24/7/2018

Very professional job. Design excellent for new kitchen. Very pleased and would highly recommend this company. MJL Joinery

Grassby Construction LTD

Cellar & Basement Conversion

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Providing strategic planning, design and building services for private construction projects to ensure timely & cost-effective completion. Specialisms include: extensions, new build, external works and hard landscaping.

CB Builders & Roofing

Cellar & Basement Conversion

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Welcome to cb builders and roofing we are specialist building and roofing contractors providing the best advice and a very high standard to detail of work all over the north west we have a wide range to offer from a leaking roof to a full renovation there is nothing that we can’t provide advice for or point you in the right direction to our expert clients we are people who care about your home and provide a professional service do not hesitate to call for a free no hassle quote or expert advice available 24 hour call out service over the northwest of England call Cameron cb builders and roofing the complete building and roofing package

Latest homeowner review

Reviewed by adam on 9/11/2021

Cleared the gutters as requested but failed to remedy the leaks from gutters and failed to return to review again.

p.a joinery

Cellar & Basement Conversion

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We are a southport based building company who offer a complete building service from start to finish. All tradesman are fully qualified with a minimum of 15 years experience. We have been trading since 2009.

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Reviewed by Paul on 19/11/2019

Paul and his guys took down a dividing wall, fitted steel, fitted new ceilings and plastered, along with electrical re-wiring and fitting a new Howden's kitchen for us. We are very pleased with the outcome and would not hesitate to ask Paul back to do further work for us. Nothing was too much trouble and I would highly recommend him to any one looking to complete any manner of building work.

JG Roofing

Cellar & Basement Conversion

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Would you all kinds of roof repairs gutter repairs cleaning gutters alter alter building over cause fully guaranteed

Latest homeowner review

Reviewed by Baiba on 27/8/2024

ARECO PROPERTY MAINTENANCE SERVICES

Cellar & Basement Conversion

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Thank you for taking your time to check our archive to provide the best service possible for work to be carried out on your property. My name is Tony and I am the proprietor of ARECO Property Maintenance and Building Services and am here to help in every way possible.

Latest homeowner review

Reviewed by Tom on 10/3/2026

Tony was thorough and excellent.

A Properties

Cellar & Basement Conversion

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Building property Maintaince Genral building Ground work Roofing All aspects Gardening Trees Power washing Check my pics website available

Latest homeowner review

Reviewed by Mike on 6/4/2026

Crownstone Construction

Cellar & Basement Conversion

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We are well established construction company with 11 employees we cover all of Manchester,Cheshire and the Northwest. We offer fast turnaround on all works and come with guarantees for all our works.

MAC Plastering

Cellar & Basement Conversion

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While we proudly offer a comprehensive range of services, we’re particularly renowned for our expertise in two key areas: roofing and external rendering. Whether you require a new roof installation, expert repairs, or a beautifully rendered exterior to enhance your property’s aesthetics and protect it from the elements, Mac Construction has the skills and resources to deliver outstanding work. Our meticulous approach ensures durable, long-lasting results that stand the test of time. Beyond our specialities, we're also equipped to handle a wide spectrum of general building projects. From minor repairs to full renovations, our team’s versatility means we can seamlessly integrate these projects into your overall vision. We act as reliable and experienced contractors, managing the project efficiently and ensuring that it meets your specific needs and expectations. Time-Served Tradesmen: Our team brings years of experience and expertise to every project, guaranteeing high-quality workmanship. Comprehensive Services: From routine repairs to ambitious extensions, we have the skills to deliver on a wide variety of building projects. Specialized Expertise: Focused skills in roofing and external rendering mean we can offer exceptional, detailed results in these critical areas. Trusted Contractors: For larger projects, we act as your reliable construction partner, ensuring a smooth and successful build. Commitment to Quality: We are dedicated to achieving the highest standards in every project we undertake.