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

Post your job for free. Get quotes. Read reviews.

Over 10,000 rated tradespeople
are ready to help you get your job done

Over 3 million happy homeowners
have found a quality tradesperson

Over 1 million ratings
with 88,000 5* ratings in the last 12 months

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

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

Browse Cellar & Basement Conversion specialists

Take a look at our Cellar & Basement Conversion specialists profiles, read reviews and request quotes directly.

We have over 12 years experience in internal plastering and external rendering. We cover all aspects of plastering including Venetian (polished plaster) and microcement.

Latest homeowner review
full starfull star
Reviewed by Viktors on 18/11/2024

the worst job ever i have seen i hired anthony as a professional to do some finishing touches on venetian plaster but he didnt do it he took a deposit then he disappeared for three weeks telling stories that he was sick or he didn't have time when he finally came to do the job he did it even worse than before came with one can of filler and made my walls a ugly color arguing that they couldn't be done better didn't return the deposit! i don't recommend it to anyone, do not pay deposit this person

We aim to be a world class Construction Company providing efficient affordable, sustainable, cost effective services of highest level of quality. We undertake all projects, big or small and specialise in major renovations including; Extensions – Loft Conversions – Restoration & Alterations Garage Conversions – Landscaping & Patios – General Building Work Renovating a property can bring a new lease of life to your home with the feeling that you live somewhere new without having moved. Whether it's a major remodel by knocking down walls and building new ones to change the entire look of your home, to simple and subtle updates and upgrades like new floors, new doors, a modern new kitchen or a stunning bathroom, using modern materials we can help you create your ideal living space.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Alvaro on 8/3/2025

Dragos was very efficient, reliable and flexible, 100% would recommend

S&D Construction Services is a premier general construction business with over of 23 years of Experience in the construction industry, we have established ourselves as a leader in delivering comprehensive construction services with a wide range of sectors including residential and commercial projects across London Our mission is to provide exceptional construction services and client-focused approach to every project we undertake

Latest homeowner review
full starfull starfull starfull star
Reviewed by Alex on 18/6/2025

Unfortunately I’m dissatisfied with the job S&D has done for 3 reasons: * they smeared with the cement mix all the brickwork they touched as well as the adjacent wall and the electric car charger * they left the rubble behind * they were going to leave the roof not weather sealed until I spotted and and fought for it to be mended

JoiintConstruction is a Hampshire-based construction company, backed by a team of highly skilled craftsmen and professionals dedicated to delivering projects of any size from concept to completion. Whether you need assistance with design, construction, or both, we ensure a seamless process and top-quality results.

GETTING YOUR PROPERTY REPAIRED IS OUR NO.1 PRIORITY. We are Concept Claims Solutions Buckinghamshire. An end to end project management service to return residential and commercial premises back to their pre-loss condition following our tried and tested processes and systems. With over 20 years of experience; Our system allows the complete cradle to grave management of both a property insurance claim and private renovation job from first notification through to settlement. As Principle Contractors, we undertake all aspects of property repair, rectification and renovation. SAS Resolve Ltd trading as Concept Claims Solutions (North Bucks) is an Appointed Representative of Citrus Compliance. Citrus Compliance is a trading name of Andrew Smith which is authorised and regulated by the Financial Conduct Authority. Concept Claim Solutions (North Bucks) is a franchise owned and operated under license, with a registered name of SAS Resolve Ltd. Registered Address: Jubilee House, East Beach, Lytham St.Annes, Lancashire, United Kingdom, FY8 5FT. Registered in England. Please note that photos are for illustration purposes only.

Pocock developments has been trading in and around Berkshire and the home counties for some 30 years with great references. its a family run business with myself and my wife Kerry. We Produce fixed price quotations. we are Elecsa certified.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Susanne on 25/3/2025

Spencer at Pocock Developments project managed our work very well. From the fully detailed quote, to advising on any pricing changes and providing some extra plastering work - got to say everything was managed smoothly and transparently, and the one hiccup over the roof tiles was put right quickly. Plus we appreciated Myron and Ivan's eye for detail and managing their work around the weather. Our two dormers look great, so thanks Pocock Development and we'd definitely use them again ????

With over a decade of hands-on experience delivering premium homes fit-outs, I specialize in transforming spaces into elegant, functional sanctuaries tailored to the highest standards of design and craftsmanship. Over the past 10 years, I’ve led and completed a wide range of bespoke refurbished projects in some of the most prestigious residential and commercial properties across [your region or city]. My work blends precision installation with an eye for detail, using only the finest materials and working closely with architects, interior designers, and clients to ensure a flawless finish every time. From custom stonework and high-spec tiling to smart tech integrations and luxury fixtures, every element is carefully executed to create a space that reflects sophistication and comfort. Core Strengths: •Luxury homes installation & project management •In-depth knowledge of high-end brands & materials •Seamless integration of lighting, underfloor heating & smart controls •Stone, marble, and bespoke tile craftsmanship •Collaborative approach with design and build teams •Discreet, clean, and reliable workmanship in occupied homes Whether it’s a minimalist modern spa or a timeless classic retreat, I bring each vision to life with unmatched attention to detail and pride in the final result.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Francis on 8/4/2025

It was great to have Kh&n for my job because he shows so much professionalism and able to do the job wholeheartedly. He is kind as well and I’m happy to hire him for more jobs infuture or recommend him to my friends.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Ben on 5/5/2025

J4H Civil Engineering Ltd is a trusted company providing a range of property maintenance and home improvements for domestic and industrial customers in Feltham, Middlesex, West London, and the surrounding areas.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jason on 13/4/2025

Delighted with the service received from this company. Completed the job to quoted budget and well within the maximum timeframe quoted including doing some extra work (painting hallways, replacing spotlights) that weren't in the original job. Everything looks really good, and I wouldn't hesitate to recommend them.

We are General Contractors and can undertake renovations/refurbishments as well as newbuild homes or extensions. We have qualified electricians, plumbers and highly carpenters. No job is too big or complicated. The principles of the business have combined experience of over 15 years and we pride ourselves on leaving our customers very happy.

John McKinney Builders have been building on over 50 years of experience, established in 1970. We carry out extensions, loft conversions, refurbishments, garage builds & conversions , kitchen fitting , heating etc. From planning to completion. Our quality of workmanship & finish is second to none, no snagging needed or call back. WE SPECIALISE IN THE INSTALLATION OF RSJ,s

Latest homeowner review
full starfull starfull starfull star
Reviewed by Becky on 6/4/2022

We are a family run company which specializes in flat roofing, all chimney repairs Loose bricks, re-pointing work, roof repairs, lead work, leaking roofs, pitched roof's   Replacing Chimney Caps Repairing flat roofs etc  We have experience on private and commercial contracts, Learning avast experience in the roofing trade  there are very few problems we haven't come across before and would be happy to give you a free, no obligation quote for fixing any problems big or small.  We are fully insured for your peace of mind. We pride ourselves on our reputation. Most jobs we take before and after  photos so you can see exactly what we are doing We pride ourselves on customer satisfaction For a free no obligation quotation and advice please feel free to call. Kind regards,Andrey We can provide the following services: Flat roof repairs and replacement GRP fibreglass roofing  Firestone rubber roofing Guttering cleaned, repaired or replaced Ridges repointed  Fascia’s, soffits & guttering Exterior painting All roof repairs Pitched roofing Roof leaks  Repointing  New roofs  Moss removal  All Chimney repairs  Replacing broken tiles slates etc We are also skilled in services such as: Shed roofs re-felting guttering cleaning service. High pressure cleaning roofs walls, etc. All exterior maintenance Bricklaying Wall repairs  Cleaning facias and soffits Andrey ,free quotation

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Karen on 21/5/2025

Work was done efficiently and quickly, and to a high standard . We will definitely use this company again.

www.kbaconstruction.online MAKE YOUR HOUSE INTO A HOME TODAY WITH KBA CONSTRUCTION'S We are a building company with many years combined experience. working as Builder in London (UK), we help to make your house a home or property investment you can rely on.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Connor on 13/9/2024

Did a fantastic job and at good price

We are a reliable and successful company and we provide the quality and the qualification of the work and product which we are doing for you .Our motto is, my customer my boss. We coming for a long journey experience working of 20 years working experience in Spain,Italy, United kingdom and Romania of landscaping industry and inside and outside house design of isolation,consolidation, any work of tiles or painting. We coming with the real quote of the work we try to be in competition with the construction quotations and to make our clients to make our publicity for work and quotations

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Elizabeth on 6/3/2025

So ,so pleased with what Alex & Sons have done with our garden , we can now sit in a beautiful garden , we highly recommend, they have truly worked magic and we a truly grateful. Well done

GRD Design & Build Ltd is a reputable and dedicated home improvement company based in Southall, with five years of proven excellence in the industry. Our experienced team of four skilled professionals specializes in a variety of services, ensuring that every project is executed to the highest standards of quality and craftsmanship. Our Services: Painting and Wallpapering: Loft Conversion Flooring Roofing Plumbing Carpet& Lino Why Choose Us: Experienced Team: With five years of experience and a dedicated team of four professionals, we bring a wealth of knowledge and expertise to every project. Quality Craftsmanship Customer Satisfaction GRD DESIGN & build ltd , we believe in turning your vision into reality, enhancing your living spaces with professional and reliable services. Contact us today to discuss your next project and discover how

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jay on 17/2/2025

Mandir from final touch was amazing. I highly recommend him and final touch. I called final touch for an urgent job and they came the following day. No complaints and very reasonable price. I had to lay carpet on stairs, passage and two other rooms with carpet which did not fit exactly plus a combination of old and new carpet. Manvir was able to do it no problem and made it look easy. Get in touch with Manvir for any jobs. Will definitely be using them again

We are a local firm with over 50 years building experience, my son Gareth is a CICS Gold card Carpenter & my oldest son is a City & Guilds advance craft Bricklayer as am I. All of our staff are qualified in their respective trades. We build extensions, carry out house repair & maintenance work, patio and slabbing work, groundwork and excavations, General concreting work, drainage and much more. We fit new kitchens, stairs, doors and windows, all carpentry work undertaken. We have many passed clients who are happy for us to pass on their details as a reference for new clients to use.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Eamonn on 28/11/2024

Excellent communication and friendly team. On time, great work , on budget. No hesitation in recommending at all.

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
full starfull starfull starfull starfull star
Reviewed by Thomas on 30/4/2024

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

Welcome to Sparks fabrication where we combine over 15 years of industry expertise with a commitment to exceptional customer service. We provide free quotations, ensuring transparency and informed decision-making for all projects. Our focus on reliability, trustworthiness, and quality of work sets us apart, with references available to attest to our dedication. Specializing in grills, gates, railings, bespoke furniture, staircases, mezzanine floors, and more, we pride ourselves on bringing your vision to life. Contact us today to experience craftsmanship and service of the highest standard.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Nicholas on 11/4/2024

Reliable and excellent work.

UTB CONSTRUCTION was established in 2013 and is general contractor offering construction services in terms of full and part renovations houses, extensions, lofts conversion , first fix Carpentry, second fix Carpentry , bathroom fittings, kitchens fittings new built houses and summer homes,Drylining , plastering & Rendering, Decorating, specialist with driveways resin bond, polished concrete, paterne imprinted concrete,tarmac, and block paving.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Derek on 28/6/2024

Dimitrios did an excellent job working rapidly and efficiently and very willing to do extra work to achieve perfection

Post your job for free

app-icon

Get our app for homeowners

  • Send messages and get notifications from tradespeople
  • Add photos to get more accurate quotes
  • View tradespeople's profiles