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Find Local Basement Conversion Company Near Me in Dorking, Surrey

There are 895 Cellar & Basement Conversion specialists in Dorking, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Dorking, Surrey

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RAFAL BUILDING SERVICES

Cellar & Basement Conversion in Dorking

Rafal Building Services is building company operating in south-west, west and south London and also Woking, Horsham, Windsor, Guildford , Camberley Crawley .areas. We have 6 years of experience in construction and building industry. Our company provides the highest quality of general building services at affordable prices. Each construction project is unique and building methods are constantly changing and improving which makes the career more exciting and gives new experience everyday. Rafal Building Services LTD is insured in case of any accident. We provide certificates for Gas and Electrics.

Latest homeowner review

Reviewed by Thomas on 10/5/2025

Ralph, Bart, and the team renovated our new home in Croydon. From first coming to quote through to completion Bart was brilliant to deal with. The quality of the work was excellent and the team were super professional. Great communication, transparent costings; provided great advice on materials and parts of the design. Really flexible and understanding of our budget and restraints and happy to work within them. Highly recommend them - have already passed his number to a friend and we'll be using them

AA Decor

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Chris on 13/7/2011

Rob's a lovely guy, very prompt and totally reliable. We'll hopefully be getting him back for more decorating etc

REDSPOTDECOR

Cellar & Basement Conversion in Dorking

REDSPOTDECOR have 15 years in all areas of public and domestic work. From piece of land we build a new Houses and extensions, we converted lofts in different shapes. We specialise in New Builds, Basement, Lofts, Extensions, Refurbishments ( Bathroom, Kitchens, Dry Lining, Plastering, Painting and Decorating). Rendering, K-Rendering. All our work is insured. More than happy to show You previous work as well as recommendations

Latest homeowner review

Reviewed by STEPHEN on 6/7/2009

good quality of work, reliable, cleaned up afterwards and even did some extra work for free!

Hire A Hubby is a national Handyman & Property Maintenance business with individual operators spread across the UK. Our goal is to provide customers from residential homes and commercial premises with a ''one stop shop'' service. All of our personnel are in uniform, have been DBS/Police checked, are fully insured, and have completed a CSCS/Health & Safety course. From small to large jobs, we offer a large range of services with all work guaranteed. Contact us today for an Obligation Free quote.

Latest homeowner review

Reviewed by Craig on 18/9/2023

Took a little longer than expected to source a door but very polite, timely and helpful. Would use again 100%

Plastering Croydon

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Demise on 30/9/2015

Were very personable. I immediately felt comfortable with leaving the workmen in my home while I was at work and would always return home to a clean home. Would definately use the tradesmen from Plastering Croydon again.

C&N

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by julie on 16/7/2013

needed this job doing very quickly, they came quoted and completed on the same day.

LONDON CITY SHOPFRONT LTD

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Sajjad on 15/11/2011

I had a automatic shutter installed by this company. This company completed the work in a timely fashion and left the premises clean and tidy. I would recommend them in future.

PICTOR

Cellar & Basement Conversion in Dorking

We are a hard working, trustworthy and reliable all encompassing Property Service that provides the highest quality service at competitive prices. With considerable experience of the building sector and a core team of specialists, our approach is driven by experience insight and expertise. So whether we’re undertaking a whole property refurbishment, or adapting a property for specific needs, our service is backed by in-depth knowledge, understanding and cost saving efficiencies

Latest homeowner review

Reviewed by Chris on 16/1/2022

Great job. Good attitude. Polite and friendly hard working team

Daniel Hritcu

Cellar & Basement Conversion in Dorking

We are a highly skilled team of reliable builders, painters, decorators, carpenters, plumbers, floor fitters, kitchen fitters, bathroom fitters, bricklayers. Our team have a diverse range of references from satisfied customers. We have undertaken hundreds of jobs, big and small, varying from home improvement to business contracts and covering a wide range of tasks: Kitchens, Bathrooms, Extensions, Conversions, Housing maintenance, Plumbing, Electrical, Painting and Decorating, Mould and Damp treatment, Garden maintenance, Fencing, Slab and Paving, etc.

Latest homeowner review

Reviewed by Dom on 18/5/2018

Highly recommended

Carrol Building Ltd

Cellar & Basement Conversion in Dorking

We specialise in general building: Landscaping Stone works Brick paving Brick work Plumbing & Heating Damp proofing Extensions Loft conversions

Latest homeowner review

Reviewed by Nigel on 1/7/2019

He turned up and surveyed the job very professionally, stated he would quote within two days, but I never heard back from him. Very irritated.

ROBECO2010 LTD

Cellar & Basement Conversion in Dorking

Robeco 2010 Ltd : Rendering,Plastering , Tiling, Drylining,Drywall &Insulation -Residential -Commercial ,Extensions,Loft Conversations

Latest homeowner review

Reviewed by George on 22/11/2017

Rob and his team did a really high quality job and we are very pleased with the end result (and I am the son of a builder, so my expectations were high to start with).. The finish is excellent on the render and the quality is constant through what was a fairly large rendering job on my detached house. The team were tidy and worked hard to the deadline throughout the process. If you need a high quality rendering job, then I would highly recommending considering Rob's services.

Leak Stop Roofing Ltd

Cellar & Basement Conversion in Dorking

We are a fully insured roofing company with over 20 years experience, we offer a high standard of tradesmanship to our customers we do all roofing and guttering etc no job too big or small.

Latest homeowner review

Reviewed by Eddie on 20/2/2024

Simple job refitted plastic guttering job completed promptly reasonable charge

Magic Construction

Cellar & Basement Conversion in Dorking

Hello, we are Magic construction. We are a firm that was established in 2006 and have been running well ever since! We specialise in general construction, from roofing to building from scratch to gas engineering. We do it all! We are based in Surrey but also work outside of it! Please feel free to message about your problems and we will be sure to sort them out!

Latest homeowner review

Reviewed by Jane on 8/3/2025

Lovely people and the work was very well done and very helpful advice given -we'd have them again. The tidying up inside was also very good but outside it wasn't done properly. They came back to check work done and rectified some small issues but tidying outside could still have been better.

BIOHOC

Cellar & Basement Conversion in Dorking

Our company strives to get the best result for every customer and fulfil there every need amd we treat every project however big or small as the same to get the results and workmanship to satisfy all our customers

Latest homeowner review

Reviewed by Tim on 5/10/2019

Never turned up to quote

All building Land scaping Building work flagging Walls Extensions Block paving / Indian stone General maintenance Site clearances All aspects of building work Rendering Plastering Painting Roofing Trees pruning / chopped Thinning Crowning Felling Stump removal Polarding Gutters cleaned replaced sealed rejoined Roof work tiles,slates Flat roofs Facias Cladding All building work undertaken Jet washing Pointing Building work Garden improvements Flagging Brick work Landscaping General building Artificial grass Clearances jobs homes garden factory’s For free quote call now over 25 years experience all work is fully insured public liability waste transfer licence thanks for looking we have some pics uploaded if you would like to see some of our work more pics available ask for website details

Latest homeowner review

Reviewed by jools on 8/5/2025

A big job very well done. All sorted and cleared away. Will definitely use them again. Very happy with the result.

SHEFFBUILD

Cellar & Basement Conversion in Dorking

Family run, we specialise in domestic extensions and refurbishment's but undertake all aspects of building and carpentry. Having connections with the best tradesmen and suppliers in the area we can ensure the standards and quality to be of the highest.

Latest homeowner review

Reviewed by Johanna on 10/3/2014

My only criticism is that I was not contacted when the old ceiling was removed and more work was required to get a professional finish to the job. As a result I am having to bring in another plasterer to make the ceiling and wall meet!

Home Renovations Ltd

Cellar & Basement Conversion in Dorking

House Extensions, Loft Conversions and Renovations Specialists

Latest homeowner review

Reviewed by Umeet on 9/1/2021

We have found drainage problems which the insurance company will not honour due to incorrect installation during this project. This has cost us dearly.

Ace Contrcator

Cellar & Basement Conversion in Dorking

We are a family based business, over the last 25 years. We specialize in plumbing, bathroom, renovation, extensions, electrics, plastering,boilers, emergency gas pipes, water blue pipes, tiling, decorating and roofing.

Latest homeowner review

Reviewed by Malcolm on 27/9/2013

Good overall contractor

Charlie Burger

Cellar & Basement Conversion in Dorking

Solo Trader, Charlie Burger has started operating as a self employed nine years ago. Twenty years in double glazing industry including five years in comercial building. Many years of experience in all kinde of double glazing including manufacturers.

Latest homeowner review

Reviewed by Gayle on 10/12/2018

ZELJKO BURGER (known as Charlie) did an amazing job of replacing a roof on our orangery from start to finish. We were quoted an extremely competitive price (Charlies quote was almost half of that quoted by a well-known competitor) and once we had accepted his quote, we were amazed at how quickly work began. It was carried out with a minimum of fuss and disruption. Charlie has transformed what was once a cold, unusable room into a functioning extension to out home. I definitely recommend him.

DAN CONSTRUCTION LTD

Cellar & Basement Conversion in Dorking

Welcome to Dan Construction! You've come to the right place, we pride ourselves on being the best at what we do. We have a team with a wealth of experience in the industry that will do the utmost to ensure you are happy with the service. Please get in touch for a free obligation quote.

Latest homeowner review

Reviewed by Mark on 3/3/2023

Do not trust this man! He did a runner without completing the work, and the work completed is shoddy. Avoid like the plague, and save yourself the headache

Aquarius Bathrooms

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Zac on 8/2/2011

AVOID AT ALL COSTS My first mistake was to ignore an earlier scathing review. I only required tiling, all tanking was completed in advance, so decided to overlook the questionable plumbing/electrical feedback in a previous review. My experiences and the behaviour described appear to be entirely consistent though. Alex completed the tiling of the wet room to a poor level – he was unable to deliver a level tiled surface in a number of areas despite a fully Marmoxed room to work with. The toilet could not be fitted to the frame as the tiling was so inaccurate there was an enormous amount of rocking. The most serious problem was his inability to lay a level floor, critical in a wet room, and we have a number of areas of pooling. Having been given a perfectly level tile friendly Hardibacker surface to start with this is inexcusable. He agreed to return and rectify these faults, came back, smashed out several tiles on the walls and the floor then disappeared never to be seen again. At the time he claimed he needed to go and pick up some tile adhesive which seemed reasonable. A few minutes after he left I noticed he had taken his tile cutter which of course he would have needed on his return. This set alarm bells ringing. I looked at the wet room more carefully and knew that was going to be the last I would see of him. When removing the tiles from the floor he had damaged the under-floor heating cables. He made a clumsy effort to disguise the fact with some tape before his exit. After a couple of hours I received a text message claiming that he had been involved in an accident and that he would be in touch. After several days of ignored calls and messages I sent an email and received a reply claiming that his phone had been stolen and this was the reason his unresponsiveness. He promised to come the following Friday to finish the job. Needless to say he failed to show up, ignored calls, text messages and emails throughout the day. I knew he was in possession of his phone and proved the fact by getting my partner to call from a number he would not recognise. She was promised a call back by his partner – of course it never came.

SB ROOFING & BUILDING

Cellar & Basement Conversion in Dorking

At sb roofing and building we offer a friendly reliable service to work on anything from ur roof to extension loft conversions property renovation plastering to painting we are a well established company with many years experience in the building game all work is guaranteed and finished to a high standard ?

Latest homeowner review

Reviewed by Martin on 15/3/2024

The quote was provided quickly and the work carried out on the arranged day. After giving time for the floor to harden I found it was very uneven and sloped in two directions. I have had to correct it by applying a floor screed. Also some rubbish was left in the rear access passage behind the houses. It was agreed that it would pick it up but it wasn’t so I had to remove it so it didn’t obstruct the alley way for my neighbours.

Sigma Electrical Services

Cellar & Basement Conversion in Dorking

Our aim is to provide an outstanding service, to exceed your expectations by completing work to the highest possible standard, paying attention to the finer details.

Latest homeowner review

Reviewed by Jonathan on 14/3/2016

Did an OK job, and fairly responsive/reliable.

Anthony Baafi

Cellar & Basement Conversion in Dorking

a builder with 7 years of experience in the trade

Latest homeowner review

Reviewed by Hitesh on 25/6/2013

I had initially been given a reasonable quote for the work required. After the work had started, they offered to build a new wetroom and install a new megaflow tank. Halfway through the job, he said the cost had increased and wanted to charge me 50% more. I was furious as I had my budget set already. I disagreed and had several arguments, where Anthony Baafi was being extremely unreasonable. In the end I had to pay a bit more, as I just wanted to get the work finished. I do not recommend them to anyone!

gsj services

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Sam on 12/6/2011

Cannot comment on glen's work but disappointed with his reliability. He came across as a decent tradesmen, but following a number of visits to assess the work didn't turn up as scheduled and has not returned calls or texts.

Latest homeowner review

Reviewed by David on 3/10/2013

Arranged viewing but never turned up!

A K BUILDERS

Cellar & Basement Conversion in Dorking

We are family run small construction business and proudly operating in South London for last 10 years. We specialize in a complete range of house renovation, refurbishment, maintenance and house extension services. We have an expert highly skilled team with extensive experience to achieve high standards on all of our projects. We work tirelessly to achieve the best results for our clients and have uncompromising commitment to customer satisfaction.

Latest homeowner review

Reviewed by Harry on 28/5/2020

AVOID Adil is a smooth talker who hasn't got a clue about work in the industry. Employed to refurbish a full house. A SUMMARY of issues follows. 1 - Plastering done is uneven. 2 - Did not allow plaster to dry before painting walls so already peeling off. 3 - Found number of areas where holes had been left, and had these not been pointed out would have been left. 4 - Wood not sanded before painting, incl. new skirting boards. 5 - Threats when I refused to pay!

At R&R Excavating & Landscaping LTD ?, we provide expert hard landscaping services, specializing in patios, driveways, drainage solutions, and stump removal. Our skilled team is equipped to handle all aspects of outdoor projects, including precision digger work and custom stone installations. Whether you need a beautifully designed patio, a durable driveway, or efficient drainage and stump removal, we deliver high-quality results tailored to your needs. Committed to exceptional craftsmanship and customer satisfaction, we ensure every project is completed with professionalism and attention to detail.

Latest homeowner review

Reviewed by Lisa on 23/11/2024

Didn’t dig the end I asked to be dug. And now they won’t answer my calls or messages

GFG LTD

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by adam on 20/5/2023

Unprofessional

Ion Dregan

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Paul on 22/5/2023

Element Landscapes

Cellar & Basement Conversion in Dorking

Latest homeowner review

Reviewed by Richard on 6/6/2013

I have emailed you Tom to check that you have my correct contact details, as I have not received a voicemail or email (even into my junk mailbox) and still awaiting a response?

Pkc brickwork ltd

Cellar & Basement Conversion in Dorking

we are a small ltd company who deal with extensions repairs refurbishment garden landscaping plastering in fact all construction we are fully insured waste registered with the enviroment agency and fully trained in all we do we pride ourselfs on being polite and curteous and very responsive we offer a no obligation free estimate and advice on everything we do with a detailed estimate in writing give us a try

RV Builders

Cellar & Basement Conversion in Dorking

RV BUILDERS is a known professional clean building company that has been doing projects and tasks for many years we are polite and flexibal with budgets and time scheduals to suit customers.

Blue atlas Construction

Cellar & Basement Conversion in Dorking

Domestic-Commercial-Agricultural-Industrial Over 25 years experience in building and civil engineering specialising in, drainage, foundations, underpinning, basement conversions, house building, steel frame/portal construction. Fully insured and qualified

Buildix

Cellar & Basement Conversion in Dorking

zbyszek mikolajczyk

Cellar & Basement Conversion in Dorking

McConnells building services

Cellar & Basement Conversion in Dorking

TpG Building & plastering

Cellar & Basement Conversion in Dorking

acb builders ltd

Cellar & Basement Conversion in Dorking

PAUL

Cellar & Basement Conversion in Dorking

Kudos Design and Build

Cellar & Basement Conversion in Dorking

T Baker T/A PJ Construction

Cellar & Basement Conversion in Dorking

Bridge contracts

Cellar & Basement Conversion in Dorking

Apollo Building Contractors

Cellar & Basement Conversion in Dorking

Sceptre Construction

Cellar & Basement Conversion in Dorking

Earth & Stone

Cellar & Basement Conversion in Dorking

G'N'J Builders

Cellar & Basement Conversion in Dorking

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Covert basement room to...

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I need a screed floor laid in my basement. The dimensions are approx 12ftx 12ft and I'm looking for an estimation of costs. thanks

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Victorian house with basement. need to dig out floor to drop level, say 2 feet. new stairwell. install window in coal chute. dry line walls.

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How our service works

  1. Create a job - it's free

    We'll connect you with the right tradespeople, from over 30 different trades.

  2. Get quotes

    Up to 3 tradespeople can provide a quote, but on average you'll get 1-2.

  3. Check ratings

    Look at each tradesperson's profile to see their ratings and reviews.

  4. Pick a tradesperson

    Use our homeowner checklist for extra tips on choosing a tradesperson.

  5. Job done

    Leave a rating for your tradesperson based on quality, reliablity and value.

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