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Find Local Basement Conversion Company Near Me in Thatcham, Berkshire

There are 353 Cellar & Basement Conversion specialists in Thatcham, and last month we helped homeowners get quotes for their home improvement jobs.

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Eco Smart Organics

Cellar & Basement Conversion in Thatcham

UK specialist Property Services - High End Painting & Decorating/Plaster skim + Wetroom leak repairs - tiling/sealant/grouting + Damp Survey/Remediation, . Organic products cleaning services available - Gallery open in Chrome click on Photo's view L to R

Latest homeowner review

Reviewed by Peter on 3/9/2025

Excellent service. Well done. Kitchen now looks great. Five Stars.

The Green Machine

Cellar & Basement Conversion in Thatcham

(242) Read reviews

The Green Machine will provide you with professional high standards of workmanship with many years of experience and many happy customers so choose us with confidence.

Latest homeowner review

Reviewed by Lisa on 5/9/2025

Ben did a great job, very pleased with the work

I have 16 years experience with all building and landscaping works. I am a City and Guilds qualified plasterer. Spent beginning of my career assessing and carrying out damp proofing, then learnt and carried out work in all different trades whilst contracting for Westminster council. All my work is carried out to the highest standard and will not leave the job until customer is happy. I only take on one project at a time, thus being able to give ultimate service. Fully insured up to £5 million My services: Extensions Refurbishments Conversions Plastering Damp proofing Driveways Patios Garden walls Fencing Turfing Artificial grass Decorating Tiling Handyman service Groundwork’s Flooring

Latest homeowner review

Reviewed by Peter on 5/4/2023

Communicated well, completed the job to a high standard within the quoted timeframe and left the room clear and tidy after the work was done. Explained things clearly, gave me some useful advice about redecorating and was an all-round nice guy with professional attitude.

pineaple decor

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Elfan on 10/1/2009

Not done the job yet but will let you know

Cal Construction

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Scott on 28/2/2017

Dominick installed a quality roof at a very good price, on time, and with very few surprises. He has a good demeanour, and is easy to work with. I would use him again, and would recommend him to friends.

B&B Builders

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Marco on 3/8/2012

Reliable and precise tradesman. He did a very good job in the agreed time. We highly recommend him.

A SMART BUILDING SERVICES

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by jonathan on 13/3/2016

Alec, has been brilliant. Always reliable, great communication, a pleasure to work with and always cheerful. Great quality of work and well priced. Highly recommended. Thanks again Alec.

WBK CONSTRUCTION LTD

Cellar & Basement Conversion in Thatcham

WBK Construction Ltd is made up of several experienced, talented craftsmen, each committed to providing clients throughout Surrey with bespoke building services completed according to your specifications.

Latest homeowner review

Reviewed by Chris on 4/7/2019

A good job and clean up done. Punctual and reliable. Would definitely use again.

HERTA CONSTRUCTION LTD

Cellar & Basement Conversion in Thatcham

Hello it’s Herta Construction Ltd, we area builders in the London area. We specialise in extension, loft conversion, bathroom renovation, kitchen renovation, all types of roofs, carpentry and much more. Me and our team will put together high spec finishes at fairly low cost. My cost will be broken down and clear for the client to see. More than happy to do quotes for large or small jobs. We have a number of references in the area and I am more than happy to share them with you. I believe our work speaks for itself so please get in touch. Thanks.

Latest homeowner review

Reviewed by Nicolaus on 14/3/2025

jabrickwork

Cellar & Basement Conversion in Thatcham

hello, we are a small building service . clean tidy friendly tradesmen specializing in small building projects. high standard of quality assured. city n guilds time served tradesmen.

Latest homeowner review

Reviewed by Elisabeth on 5/10/2024

Very nice and pleasant, quick and competent, has a remarkably good sense of aesthetics.

House redecorating, Bathrooms redecorating. All work undertaken! We don't have rating because we start working with rated people a few weeks ago and we haven't finish our jobs yet to get the rating

Latest homeowner review

Reviewed by Danny on 20/6/2016

Very fair pricing and well managed project!

C.G.P.Services

Cellar & Basement Conversion in Thatcham

Hello, my name is Anthony, but you can call me Tony, I've been working for myself now for just over Ten year's I've only just joined this site. Hence, no ratings trying to recover all old photos of my old phone, which i broke in lock down.ive never needed to advertise work found me.. now everything is online, so I wanted to give this site a try,I don't dress to impress I dress to work...I'm 48 my to kids are now 28,30 two lovely grandkids Tony

Latest homeowner review

Reviewed by Jason on 16/8/2025

Wonder Work Developments

Cellar & Basement Conversion in Thatcham

Wonder Work Developments a property Maintenance and Building company ready to offer you a service you can be proud of

Latest homeowner review

Reviewed by Charles on 20/8/2025

Latest homeowner review

Reviewed by Tracey on 24/8/2010

Great job, clean and tidy

Hussar of London LTD

Cellar & Basement Conversion in Thatcham

Hussar of London Ltd has been established in 2015. Our priority is to provide high standard of works in competitive prices for client satisfaction. Wide range of building and construction services giving us opportunity to improve our service on every day. From small refurbishment to multistorey new builds. Do not hesitate to contact us with any enquiry related building works. We are happy to help. Hussar of London Team

Latest homeowner review

Reviewed by Neil on 23/2/2013

Great result, Radek and team did a fantastic job

JACOMB CARPENTRY LTD

Cellar & Basement Conversion in Thatcham

We are a family run business with over over 30 years trade experience and customer satisfaction. Offering a wide range of quality carpentry and joinery services. Based in Bath and covering a large area of the South West.

Latest homeowner review

Reviewed by Georgia on 17/3/2020

Russell was brilliant, flexible with extra jobs being added and very personable. A great standard of work - he is obviously very experienced. Thanks!

D May construction

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Marc on 29/5/2009

Did an excellent job of rendering the raised plant beds - even though it took slightly longer than anticipated due to weather conditions I was kept informed and the work came in as per budget. Would highly recommend for similiar work.

22 G Construction

Cellar & Basement Conversion in Thatcham

I am a multipurpose builder/handyman that can complete most jobs around the house 22G Construction is a well established Multi-trade company that has built up an enviable reputation over 10 years. I am diligent, pay attention to detail and complete work to a high standard. I provide solutions based ideas and am very approachable. I have an excellent knowledge on Electrics and Plumbing. I also install CCTV systems. I repair/ install new fixtures and fittings that includes Flat Pack Furniture assembly, Blind installation, TV installation to mention a few. Plus much more Instagram@22gconstruction Facebook@

Latest homeowner review

Reviewed by Lee on 26/10/2020

Great team and work. All work was completed with each phase being completed as described. Clean, tidy and professional keeping disturbance to the neighbours down to the minimum. Will be using these guys again for my next project.

Rivers & Building Services

Cellar & Basement Conversion in Thatcham

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

BA Construction Group LTD

Cellar & Basement Conversion in Thatcham

Meticulous, sophisticated and experienced. Terms used to describe our work which we have carried out. We pride ourselves in making clients feel reliable and suplying competative invoices.

Latest homeowner review

Reviewed by Val on 4/2/2025

P & R builders

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Nick on 26/1/2019

Great job

lukas buliding service

Cellar & Basement Conversion in Thatcham

CONSTRUCTION SERVICES

Latest homeowner review

Reviewed by Susanne on 24/10/2015

Very good job, punctual, good comms, happy to recommend

LJR BUILDERS

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Sandy on 22/11/2012

Helpful, friendly and conscientious, they did a great job and we'd definitely use them again. Happy to chat through any concerns or requirements that we had beforehand.

M.C. Building Services

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by Kevin on 19/3/2013

The project turned into a whole bathroom & kitchen refit so it was a large job. The Claridges were thoroughly professional and clean. They came along a few times and designed it up for me, incorporating any of our feedback into the design. The work took a lot longer than planned, but it was very extensive. The end results were fantastic, we were very pleased with the work. We'd definitely hire M.C. again.

Project Blue Construction

Cellar & Basement Conversion in Thatcham

Hi, welcome to Project Blue Construction. We are a family run business with over 15 years experience in the building trade. We pride ourselves on high standard work and our customers always come 1st.

Latest homeowner review

Reviewed by Victoria on 6/4/2017

Simon was very good and did exactly as wanted and make sure I was very pleased with results. Very good communicator and never late. Would use again.

Marves Building Ltd

Cellar & Basement Conversion in Thatcham

We have over 13 years experience. We are fully qualified, friendly, professional and highly skilled firm of electrical contractors, based in London. We provide a complete range of electrical services to meet your home or business needs.

Latest homeowner review

Reviewed by Suzanne on 8/3/2013

Did an excellent job for a very good rate

Ray Jones Carpentry

Cellar & Basement Conversion in Thatcham

Hi I am a fully skilled Carpenter with over 30 years experience in all aspects, i have other associated skills. My rates are reasonable. All my work is done to a high standard and fully guaranteed .

Latest homeowner review

Reviewed by jim on 20/2/2017

Ray was bang on time for every appointment, was helpful, polite and efficient and did the job exactly as required. What more could you want? I would certainly use him again and would recommend him to others.

KAPA Construction Ltd

Cellar & Basement Conversion in Thatcham

At KAPA construction , we take pride in building strong foundations—both in our craftsmanship and in our relationships with clients. With years of experience in bricklaying and masonry, we specialize in high-quality brickwork for residential, commercial, and industrial projects. Our skilled team delivers precision, durability, and aesthetic excellence in every job, whether it’s constructing new homes, restoring historic buildings, or creating custom brick features. We use only the best materials and techniques to ensure long-lasting results. From small repairs to large-scale developments, KAPA construction is committed to excellence, reliability, and customer satisfaction. Let’s build something great together. Contact us today to discuss your project!

Latest homeowner review

Reviewed by Grace on 4/4/2025

Im very happy with their service. After we agreed for the price, they came next day to fix the wall and also I'm very happy with the price. I will recommend to everyone who is looking to have changes on your property. Very friendly and hardworking people. Definitely I will use thir service in my future.

PDP Renovations

Cellar & Basement Conversion in Thatcham

At pdp renovations our aim is to offer you the best advice, as well as giving you the highest quality workmanship. While keeping your project on time and in budget, so that there Is no unexpected costs. I am very reliable with over 30 yrs experience.

Latest homeowner review

Reviewed by Andie on 26/2/2019

Phil and Dale were frankly amazing. They gave a reasonable price, gave extra advice that was both much appreciated and very valuable, turned up on time, worked hard, and finished the job on time. We recommend them highly.

Steveco Construction

Cellar & Basement Conversion in Thatcham

Based in Abingdon I Cover most of Oxfordshire & surrounding Counties I am a multi trade Builder, Plumber,Joiner & Tiler with over 30 years Experience , My recent projects include Several Bathroom & Kitchen installations, an Extension & 2 Loft Conversions

Latest homeowner review

Reviewed by Andrew on 6/1/2017

I can't praise Steve highly enough. Steve replaced my old shower suite quickly, efficiently and to a very high standard, discussed every stage of the Job with me and I wouldn't hesitate to recommend him and his work.

Andris carpentry joinery and general building were established in 2003. As a fully qualified UK craftsman with over 20 years of experience as a carpenter and joiner, with knowledge in the general building too. We provide competitive prices and honest services.

Latest homeowner review

Reviewed by Patrick on 21/4/2025

Andris did a superb job. Nothing too much trouble, and all the work was carefully finished - to time and within budget. I'm really pleased with the result. Patrick Salisbury

P&A Renovations Ltd

Cellar & Basement Conversion in Thatcham

We are a team of building professionals with over 10 years' experience in the construction and renovation of commercial and high end residential properties. We pride ourselves on ensuring customers are completely satisfied with not only the finished project but also the process. This means our customers are usually recommended to us by friends and existing clients. As a result, we have more and more customers returning to use our services. We value attention to detail and take pride in our ability to listen closely to our clients to deliver premium construction projects to your total satisfaction.

Latest homeowner review

Reviewed by Susan on 8/10/2024

Petre and his team were exceptional. He was able to complete the entire job including plumbing, complex fitting of worktops and three sided breakfast bar, splashbacks and hardwire electric installation in just three days and to a brilliant standard. The company is super responsive to emails and nothing is too much trouble. They are great at problem solving and the finish is first rate. Polite, tidy, skilled, talented and efficient, he double checked every detail with me so we got what we wanted. Delighted.

Daniel's Home Improvements

Cellar & Basement Conversion in Thatcham

We are a team of experienced and qualified people who are committed to providing our customers with the best possible service. We use only the highest quality materials and workmanship, and we are always happy to discuss your requirements in detail to ensure that you get the perfect finish.

Latest homeowner review

Reviewed by Geraldine on 31/10/2023

Did a super job - bathroom looks amazing more than pleased - they are lovely chaps nothing too much trouble can highly recommend

All aspects of Plastering undertaken including: Skimming, Over-skimming, Float & Set, Boarding, Partitioning Walls, Rendering (sand & Cement) silicon Renders & Screeding. Contact Us for more information.

Latest homeowner review

Reviewed by John on 5/2/2024

Tom is excellent. He is talented, honest and determined to give his clients the best. Tom adjusted the soundproofing job to give us exactly what suited our needs. He also did a great job plastering and insulating. our garage, which had been leaking heat for years. I’d certainly use Tom again.

SERGIU NASALEAN

Cellar & Basement Conversion in Thatcham

Serious and hard working. Since 1998 in EU and from 2010 in UK . "Work smart not hard" .I respect people as long they respect me!

Latest homeowner review

Reviewed by Kathryn on 15/8/2025

ARKI CONSTRUCTION

Cellar & Basement Conversion in Thatcham

With a highly motivated team and hard-earned knowledge, we can cover all aspects of construction. Over the years we have developed our skills and strong work ethics. offering full Refurbishment, preventive maintenance, Construction, Bathroom fitting, Kitchen fitting, flooring, tiling, electrical work, plumbing, fire alarm, carpentry, House extensions, loft conversions, and a new build for residential and commercial properties.With 15 solid years of experience in general building and maintenance we can guarantee that all jobs are professionally carried out from start to finish. With 15 years of reliable expertise in general building and maintenance, we can guarantee that every task is completed expertly from beginning to end. We are trustworthy craftsmen who takes pride in having a satisfied client base. We have a can-do attitude and are happy to consider a variety of jobs regardless of size. We would be Delighted to provide a free quotation and accommodate any budget

Latest homeowner review

Reviewed by Liz on 25/5/2025

I really recommend working with Kilani. My job turned out to be much more complicated than expected. It required much more work to put right shoddy work from previous contractor. But Kilani was good to his word, sticking to original price he quoted and going above and beyond to turn what was a total disaster into a lovely useable room. He communicated well throughout the process and worked with consideration. Highly recommend.

We are at highest quality builders. All aspect of building work. Please book appointment at our show home in a Caversham

Latest homeowner review

Reviewed by Ron on 29/1/2024

Good when he is here but can’t get him to come back and finish the job which is disappointing.

Miles Borne

Cellar & Basement Conversion in Thatcham

Miles Borne Construction offers a complete service from first ideas through to finished build. With experience in both planning and construction, we help clients move smoothly through the process — from design and approvals to the final details on site. We cover everything from small electrical jobs, full rewires and kitchen refits to loft conversions, extensions, and full renovations. Our aim is simple: to deliver great workmanship, clear advice, and a result that adds real value to your home.

Latest homeowner review

Reviewed by James on 17/7/2025

That's "Handy" Man!

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by ANNE on 11/9/2011

Malk and Richard are hard working and friendly. Value for money fantastic. Nothing was too much trouble. They have done a great job.

SNP Roofing is a locally run business. we have 14 years in the trade, and give 100% satisfaction in every job. We cover all aspects of roofing and building work, from new roof installation, flat roofs,new build extensions, garage conversions and painting and decorating. Take a look at some pics of our previous work

Latest homeowner review

Reviewed by Linda on 25/3/2020

Did what we wanted him to do to a good finish, will recommend. Thanks Sam

Latest homeowner review

Reviewed by Stephen on 5/5/2012

Fast response, got on with the job quickly. Would employ again and recommend to others

Hi offering a quality professional services at affordable prices with guaranteed job satisfaction , brickwork blockpaving ,flat roofing,plasterwork,garage conversion demolition,refurbishment,extensions, we have 25 year experienced we cover all aspects of building work

Latest homeowner review

Reviewed by Nicola on 16/12/2022

Prompt, polite, tidy and reasonably priced. Finished job was done quickly and overall very pleased with the work carried out.

We are a family run business with over 30 years experience. We pride ourselves on word of mouth and recommendations. We cover all building works specialising in internal renovations. From one room to whole house re-modelling.

Latest homeowner review

Reviewed by Amanda on 15/3/2023

Excellent, really nice team, great work too. Really tidy and kept me informed. Would recommend.

We are a small team covering many aspects of construction from new builds and extensions to groundworks and renovations. A tradesman's project is also a customers well spent dream so whether it be a large intricate project or a simple garden wall we aim to give our customers satisfaction and confidence right through to a top quality finish.

Latest homeowner review

Reviewed by JOHN on 8/6/2021

Craig & Ergest resurfaced my drive and garage floor ahead of doing my Workshop conversion. Found them to be reliable and professional in their work - pleased with the outcome

Inex Home Solutions

Cellar & Basement Conversion in Thatcham

A local company who go out of their way to help the customer and their needs. With over 20 years experience in the building and home improvements industry we are more than happy to take on and discuss any projects required. We offer the highest quality services at very competitive prices.

Latest homeowner review

Reviewed by Andy on 25/9/2024

Did all in a day and looks great. Cared about the job they did and made sure I was happy with result

PRESTIGE HOMES L.T.D LTD

Cellar & Basement Conversion in Thatcham

We have completed many high end projects with over 20 years of experience. We pride ourselves on making our clients happy and proud of their homes. We give a great service and are always here to help and give advice, no matter what time of the day it is. We have a strict policy on time keeping and making sure all the the finer details are meet for the client. Being polite and helpful has got us where we are today.

Latest homeowner review

Reviewed by Caroline on 23/2/2014

Very fast service, excellent value. Would highly recommend

Zaria Building Contractors

Cellar & Basement Conversion in Thatcham

Latest homeowner review

Reviewed by david on 2/1/2017

very good work

Rose Home Improvements

Cellar & Basement Conversion in Thatcham

I am a experienced site and project manager i have a good rounded knowledge of residential construction from inception through to final stage & client handover. I am very well placed to manage your construction project.

Latest homeowner review

Reviewed by Ash on 4/1/2013

We are delighted with the job Marvin has done for us. He was a complete professional; responded quickly, came when he said he would and did an exceptional job. We will use Marvin again and would recommend him to others.

Latest homeowner review

Reviewed by Laura on 17/12/2012

Excellent job for a great price, completed quickly and without any inconvenience. Would definately recommend.

We specialise in Commercial Groundwork & Residential extensions. This includes: Structural Underpinning, Retaining walls, Trench foundations, metal reinforced concrete walls & floor slabs, Garage and Basement conversions,

Latest homeowner review

Reviewed by Tania on 1/4/2022

Andrew from Eland Construction left us with a very good impression, sadly we had to postpone the job for personal reasons, but he was very knowledgeable and left us a feeling of trust right from the start. He did listened to our needs and understood perfectly well the proyect we had in mind. I will call him again.

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Recently completed jobs

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Chimney rebuild on 1910 Semi

Smoke testing and visual check confirmed loose internal bricks within stack. Semi detached property. Needs potsvremoved and outer and inner courses...

To build a new base for a...

To build a new base for a single garage and build a block and brick garage with pitched roof Planning Permission has been approved Building...

Kitchen, Loft & Internal...

We need 3 jobs done 1) New kitchen put in (old kitchen removed). Internal kitchen and lobby walls removed. Lighting and plumbing reconfigured here...

Size of extension: 6 rooms...

Size of extension: 6 rooms Height of extension: 2 floors Room(s) to be in the extension: bathroom, bedroom(s), kitchen, utility room, Plus bike...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x lounge/living room Want to convert garage to a living area I'm not sure if planning permission is required for...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x dining room, 1 x kitchen, 1 x lounge/living room, 1 x toilet It's a double garage. We would like to look at...

remove internal wall

removal of internal walls of a cupboard and pantry to create a larger open plan kitchen.

Size of extension: 6 rooms...

Size of extension: 6 rooms Height of extension: 2 floors Room(s) to be in the extension: kitchen, bedrooms upstairs study two storey extension...

Convert an existing porch...

Convert an existing porch structure to be fully enclosed i.e. 1 side to be boarded/painted, 1 side to have an aluminium widow (grey) installed, and...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: bedroom(s) Drawings available on request Architectual...

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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