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Find Local Basement Conversion Company Near Me in Didcot, Oxfordshire

There are 146 Cellar & Basement Conversion specialists in Didcot, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Didcot, Oxfordshire

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JS BUILDING LTD

Cellar & Basement Conversion in Didcot

JS building AB Construction company founded in 1987 the Emil . With over 50 years of combined experience in the building industry, we have dedicated our carpentry-based backgrounds to build a bespoke construction experience. We build strong relationships with our clients to give a personalised experience from initial design, to finished product. We have a full team on board to ensure that we create luxurious spaces of the highest quality. We only use clean, organised, transparent, trusted, friendly and skilled tradesmen, to make you feel comfortable at home. We want you to feel as proud as we are of our luxurious work and recommend us to your closest friends and family members. Our goal is to leave your home with a flawless finish that we can both be proud of.

Latest homeowner review

Reviewed by Philippa on 17/11/2025

Came quick, did a good job.

Victory Builders

Cellar & Basement Conversion in Didcot

We offer high quality building work all jobs ar fully insurance electric and plumbing coming with certificate jobs available for have look to understand how we work we always leave customers happy

Latest homeowner review

Reviewed by Tot on 11/3/2024

Victor and his team did a great job with fitting the electrics in the kitchen and plasterboarding the kitchen. They left the place clean and was reasonable with the price. I will certainly use them again.

PICTOR

Cellar & Basement Conversion in Didcot

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

Plasterwise

Cellar & Basement Conversion in Didcot

Hi there my names Ian Proprietor of Plasterwise Dampproofing and all general building work I’ve been in Construction for 40 years and we pride our selfs in good quality affordable work are customers are always are priority as well as there. Homes for a fast friendly response please get in touch thankyou ian

Latest homeowner review

Reviewed by michele on 28/11/2021

Hired Ian to Build a single story extension and install new kitchen and downstairs shower room . Crew were very pleasant and very helpful in planning the the job ahead of them. Very pleased with the work carried out looks amazing Having to put up with an awkward neighbor didn't deter them from doing and completing the job. The price put in was very reasonable. When the work was ongoing the area was always left clean and as tidy as possible . I would recommend Ian 100% , and would use him again.

ROBECO2010 LTD

Cellar & Basement Conversion in Didcot

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.

Rilind Muca

Cellar & Basement Conversion in Didcot

Hello I am Rilind, the proud owner of FF Construction Ltd, A little about us With many happy and returning customers over the last 10 years, you can be sure of being well looked after. Our aim is to provide a stress free project, delivered in a manner that I am confident will exceed your expectations. I work with a small team of trusted colleagues, who communicate and work together well. Our customers often comment that every colleague they interact with is approachable and cheerful; we find that promoting a positive attitude always helps projects run smoothly with good communication throughout. 10 year guarantees are included as standard on all completed structural work. Main work we undertake But are not limited to Agricultural Building Basement / Cellar Conversions Brick / Concrete Structural Repairs Building Merchants Car Ports Cladding Concrete Garages Concreting Core Drilling Demolition Diamond Drilling Emergency Builder Service Equestrian Stable Extensions / Conversions Fire and Flood Renovation Foundations Garage Conversions Garden Studios General Building Green Oak Framing Loft Conversions Mastic Sealant New Builds Partition Walls Period Property Restoration Project Management Refurbishments Repair and Listed Building Specialist Steel Fabrication Steel Work Design Stretched Ceilings Structural Design Structural Steels Suspended Ceilings Sustainable Construction Tree Houses Wall Tie Replacements Workshop Design / Construction Availability We are available during working hours, Monday to Friday. Outside of those hours you are welcome to contact us via email or request a call back. If for any reason you are unable to contact us on the phone, you are welcome to send an initial query via email where one of our team can reply right back. Thank you for taking the time to consider our company’s profile, I look forward to hearing from you. FF Construction Ltd

Latest homeowner review

Reviewed by Sarah on 31/8/2023

We were really impressed with Rilind and his team. His pricing was competitive, he was very reliable and worked flat-out to finish the job on schedule. We are so happy with our extension and we'd definitely use him again for any building work.

Home Renovations Ltd

Cellar & Basement Conversion in Didcot

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.

Cotswolds M5 Homes

Cellar & Basement Conversion in Didcot

Hello my name is Rob, I've been working in the trades for over 25 years starting from within my father's building company and then branching out on my own . We specialise in garage conversions for extra living space , gym office or even extra bedrooms with bathrooms , full internal external plastering and decorating. I've always approached each job as if it was my own property, respect for clients homes and belongings is a must . I hold a very high standard of work of which I'm very proud of which is matched with my customer service. Fully insured and focused on surpassing customer expectations .

Latest homeowner review

Reviewed by Kevin on 10/7/2025

He didn’t turn up to do the survey or let me know he wasn’t coming!, poor service

DAN CONSTRUCTION LTD

Cellar & Basement Conversion in Didcot

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

AMISTAD GROUP LTD

Cellar & Basement Conversion in Didcot

Amistad has been in the industry for 9 years, has a wealth of experience and is fully qualified in all aspects of property management and maintenance. With offices in Royal Wootton Bassett, Amistad has a large number of local Contracts

Latest homeowner review

Reviewed by Leon on 13/5/2019

Guy rang up and arranged a time and date to survey and quote. Waited for over an hour. Rang him twice then gave up, so rang him a third time and told him not to bother. Wasted my time which I took off of work.

A K BUILDERS

Cellar & Basement Conversion in Didcot

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!

DS construction service

Cellar & Basement Conversion in Didcot

With over 15 years of experience in Tiling and Plastering job, we come highly recommended and all our work is guaranteed to be carried out to the highest standards.

Product Plumbing&Heating

Cellar & Basement Conversion in Didcot

Nicusor Botezatu

Cellar & Basement Conversion in Didcot

A specialist in tiles, with 10 years experience in Italy and UK. Background (family business) and UK qualification in Carpentry. Expert in interiors (painting, tiles, plaster, dry lining fixer, etc.) and exteriors (driveway paving, screed, coating, etc.) renovation.

Rated People

Cellar & Basement Conversion in Didcot

Loft conversion specialist, with 25 years worth of experience.

AK Home Improvements

Cellar & Basement Conversion in Didcot

A one-stop-shop for all your home improvements & construction needs. We are team of professionals people with over 10 years of experience in all areas of building works. Our services include extensions, loft conversions, home improvements including but not limited to bathroom & kitchen installation, painting & decorating, plastering & skimming, wood flooring, carpet fitting, tiling, carpentry, electrical and plumbing services. We believe in providing a excellent service at an affordable price.

PG Build

Cellar & Basement Conversion in Didcot

PG Build offers a diverse array of specialist building services designed to enhance your educational, commercial, or residential projects. Our offerings range from bespoke Playground Specialist Services and comprehensive Renovations & Remodelling to cutting-edge CCTV & Networking solutions, ensuring exceptional quality in every facet. Our expertise also includes Resin Bound Paving, Play Equipment Installation, and innovative Custom Projects. Additionally, we are proficient in Wet Pour Safety Surfacing, Landscaping, Automated Access Solutions, and reliable Maintenance Services. For those seeking distinctive solutions, explore our Custom Container Buildings. Choose PG Build for a partnership dedicated to realising your vision with unmatched precision and excellence.

LERION LTD

Cellar & Basement Conversion in Didcot

LERION LTD specializes in high-quality brickwork services, offering expert craftsmanship for both residential and commercial projects. Our skilled team is dedicated to delivering durable brickwork solutions, from new constructions to renovations and restorations. We pride ourselves on our attention to detail, customer satisfaction, and commitment to using the finest materials. Let us build the foundation of your vision with precision and care.

Design & Build

Cellar & Basement Conversion in Didcot

Dem 11

Cellar & Basement Conversion in Didcot

MW Stone Builders

Cellar & Basement Conversion in Didcot

Leinad Building

Cellar & Basement Conversion in Didcot

Any type of Landscaping Fencing Building Etc…

Gheorghe Tudor

Cellar & Basement Conversion in Didcot

I got 20 years of experience in construction industry. Im skilled handyman and very friendly.

JJ'S Landscapers

Cellar & Basement Conversion in Didcot

JJ's Landscapers is a reputable landscaping company that brings over a decade of valuable experience to homeowners. Our primary goal is to create and maintain breathtaking outdoor spaces that surpass our customers' expectations. We understand the importance of personalized service, which is why we prioritize our clients' visions and requirements above all else. Our dedicated team of professionals excels in a wide range of landscaping services, including lawn maintenance, garden design, irrigation systems, hardscaping, and more. By hiring JJ's Landscapers, homeowners can expect meticulous attention to detail, timely project completion, and an unwavering commitment to customer satisfaction. We take pride in transforming ordinary properties into stunning havens, enhancing curb appeal, and providing a tranquil environment for relaxation and enjoyment

MCINTOSH BUILDERS LIMITED

Cellar & Basement Conversion in Didcot

Mcintosh builders is the complete package offering all types off building work including complete design package. Please get in touch soon.

PPS

Cellar & Basement Conversion in Didcot

Steven Rose, the founder and owner of PPS, brings a wealth of expertise to the construction industry with a background as a qualified Electrician and Plumbing and Heating Engineer. Holding a Master's degree in construction project management, a Level 6 diploma in applied health and safety, and a Level 5 in Leadership and Management, Steven is committed to delivering comprehensive turnkey design and build construction solutions. PPS specialise in New buildings, Extensions, Loft Conversions, Renovations, Bathrooms, Kitchens, Landscaping, Electrical, Plumbing and Heating. Steven is a distinguished member of industry-related affiliations, including MAPM (Member of the Association for Project Management), CertIOSH (Certified Member of the Institution of Occupational Safety and Health), and FCIOB (Fellow of the Chartered Institute of Building). At PPS, our core values, are encapsulated by the acronym SERVE (Service, Excellence, Relationships, Value, and Expertise), which underlines our commitment to providing quality building services. We specialise in various aspects of the construction process, offering services such as Architectural Design, Planning Applications, Building Control, Project Delivery, and Handover and sign-off Documentation. Our approach is designed to alleviate the burden on our clients by seamlessly managing the entire project lifecycle. PPS engages vetted construction professionals to deliver quality design solutions aligned with client requirements. From securing planning permissions to adhering to CDM regulations, completing F10 notifications, and conducting safety audits, we ensure that health and safety standards are met throughout the project. We streamline the process by obtaining costs from our trusted supply partners, organising and managing the program of works, and ensuring the timely ordering of long lead material items to minimise delays. Our commitment to transparency includes producing written progress reports, keeping clients informed about project advancements, and promptly addressing any identified issues to ensure project targets are achieved. Additionally, PPS facilitates visits from Building Control Officers, oversees the issuance and registration of electrical and gas certifications, and manages resource allocation. With a customer-centric focus, we aim to create a stress-free experience for our clients, ensuring that every project is executed with precision and meets the highest standards of quality and compliance.

We offer only the best in workmanship. Punctual, honest and are here to work with you to achieve your goal however large or small on your property. Our work is never sub-contracted out and all work is done by or with us or our team. We have an excellent team that can excel in any given project. We have access to the best plumbers, electricians, plasterer’s, ground workers, brick layers and decorators. James’s background and passion is carpentry with level 3 city and guilds carpentry qualification 20years personal experience in construction and also 4th generation carpenter but through the many many years in the industry have learnt new skills and branched into other trades along the way. Thus being able to take care of everything in a property from the roof down to the oak flooring and everything in between. Ryan’s expertise is brickwork, ground work, patios, block paving, drainage etc. Ryan has over 20 years experience in the construction industry specialising in all forms of brick work on site and also on extension and new building homes for clients. All work is carried out to the highest specification while being competitively priced. All trades that are under our umbrella are all qualified and have all the correct tickets and certificates in their specific field. We pride ourselves in the work we do but we also take great pride in our communication with our clients. Keeping good lines of communication throughout the process. Giving you peace of mind and keeping everything transparent as your vision is our goal Our list of works that can be undertaken by ourselves Conversions Extensions New build Out houses Loft conversions Steel fitting All roofing work All 1st carpentry All 2nd fix carpentry Stairs Kitchens Bathrooms Flooring Electrics Plumbing Gas engineering Brickwork/Blockwork Plastering Garden walls Retaining walls Painting and decorating Block paving and driveways Decking and fencing Fibreglass roofing We look forward to meeting you and leave you feeling once we have finished the job that you were glad you chose us

OHIIJAT CONTRACTORS LTD

Cellar & Basement Conversion in Didcot

Hi Customers hope you all doing well. We offer all types of roofing and building work. We have 8 years of experience providing you with the best quality of work. We make sure to keep our customers satisfied as this is the main concern for our team. We are a great professional team which takes all type of work for example - roofing - new builds ( extensions, loft conversion, garages) - porches and driveways - any flooring (carpet , wood floor) - gardening - plumbing and electrical work - door and windows (supply and fit)

Sabre Assessing LTD

Cellar & Basement Conversion in Didcot

Curve Management Services Ltd offers a service designed specifically to its customers requirements. Our services include leak detection, leak repairs, damp investigations, building envelope surveys and property drying. Our experienced technicians undertake all work. Our comprehensive building knowledge and unmatched experience in our field of expertise allows us to complete any job from start to finish. Our team of skilled technicians undertake work under the guidance of our experienced project managers. We can undertake private and insurance work via our in-house insurance claim specialist.

Create & Construct Ltd

Cellar & Basement Conversion in Didcot

Rated People Test

Cellar & Basement Conversion in Didcot

POC House Construction LTD

Cellar & Basement Conversion in Didcot

hello, my name is Ioan and I have 10 years of construction experience

Bloor Corporation LTD

Cellar & Basement Conversion in Didcot

Bloor Corporation Limited – A Group of Specialist Construction Companies With over 25 years of experience across the construction sector, Bloor Corporation Limited is a group of specialist companies providing expert solutions for both commercial and domestic projects. Our divisions cover a comprehensive range of services, ensuring high-quality craftsmanship, innovation, and long-lasting results. With all in house operations we can control your project without dealing with multiple companies. Bloor Glazing Experts in bespoke glazing solutions, including heritage restoration, replacement units, structural glazing, curtain walling, and difficult-access installations. From small repairs to full system refurbishments, we deliver precision and durability. Bloor Roofing Specialists in roofing repairs, refurbishments, and new installations, covering flat and pitched roofs, leadwork, waterproofing, cladding, and full re-roofing projects. We ensure weatherproof and long-lasting solutions for all building types. Bloor Building & Maintenance Providing a full range of internal and external building services, including extensions, refurbishments, structural repairs, masonry, brickwork, plastering, rendering, and general maintenance. Our fully trained in-house teams ensure efficiency, safety, and top-tier craftsmanship. Bloor Landscaping & Groundworks Transforming outdoor spaces with hard and soft landscaping solutions, including paving, decking, garden design, retaining walls, fencing, excavation, drainage solutions, and groundwork services. We create functional and visually appealing landscapes tailored to each project. Bloor Sectional & Modular Buildings Designing and constructing modular and sectional buildings for various applications, including commercial, industrial, educational, and residential use. Our solutions offer flexibility, durability, and rapid installation times, minimizing disruption while maximizing efficiency. Bloor Civil Engineering & Structural Works Delivering specialist civil engineering and structural works, including foundation construction, reinforced concrete, steelwork, underpinning, demolition, and site preparation. We handle complex engineering challenges with precision and expertise. At Bloor Corporation Limited, we take pride in tackling even the most challenging projects with a commitment to excellence, innovation, and quality craftsmanship. Whatever your project requires, our specialist divisions have you covered.

Jdprojects

Cellar & Basement Conversion in Didcot

Jd projects have been going 28 years in the construction industry,we are a family run business operating from ruislip covering greater London and beyond. We specialise in all thing building from bathrooms to lofts fencing tiling and more. We would love to hear from you either it be a small job or large project expect a friendly timely quote. John Jdprojects

J S MULTIWORK LIMITED

Cellar & Basement Conversion in Didcot

I have a very good experience for last 20 years in all the kind off building works I can be able to fix and identify the needs and work to bet done In a safe way Paint and decorating Tallying Wood Flooring

James Harvey Construction

Cellar & Basement Conversion in Didcot

All building work undertaken!! bespoke brickwork!! Extensions!! New builds!! Structure alterations!!! Patios!!! Driveways !!!

J & K Construction

Cellar & Basement Conversion in Didcot

Family run business who can deal with anything in the construction industry, ranging from brickwork , slabbing, fencing & any outdoor work Honest , hardworking & respectful

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Cellar & Basement Conversion in Didcot

Craig Harries Solutions

Cellar & Basement Conversion in Didcot

Hello to all our future customers. My name is Paul, and I am the company owner and one of the skilled traders at northstar Construction and Roofing. We specialise in all forms of construction, whether that be small or big projects. All our traders are fully qualified and registered in their particular fields. I myself am a qualified roofer with over two decades of experience and other home renovations. I have a large team of skilled traders that can carry out any job to a very high standard. We specialise in roofing, driveways and patios, home extensions and renovations, loft conversions, and much more, we also have a team of fully registered and certified gas safe engineers and electrictions. We hope to speak with you soon and bring your constructive dream to a reality. Thank you for your time. Paul of northstar Construction and Roofing.

T & T Construction

Cellar & Basement Conversion in Didcot

We are a company that likes perfection. We don't want to miss on small details, every time we double check the plans so we don't encounter any errors. We are good at time managing our job, so we won't have any delays.

RATED PEOPLE LIMITED

Cellar & Basement Conversion in Didcot

D A Brown Builder & Decorator

Cellar & Basement Conversion in Didcot

All building plastering remedial and alteration work undertaken Fibreglass roofing,pvc windows &cladding, painting &Decorating

AJW Specialists

Cellar & Basement Conversion in Didcot

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.

LYNCH BROTHER HOMES

Cellar & Basement Conversion in Didcot

Lynch Brother Homes is an award-winning, family-run building contractor based in Oxford. Founded in 2019 by brothers John and Henry Lynch—both expert carpenters—we specialise in high-quality property refurbishments, extensions, and new build projects across Oxfordshire. Our company is proud to be almost completely self-sufficient, employing our own skilled tradespeople across all major building disciplines (excluding mechanical and electrical engineers). This allows us to provide a seamless, reliable, and stress-free service from start to finish, ensuring consistent workmanship and excellent communication throughout your project. If you’re looking for a reputable, professional, and dependable builder in Oxford, choose Lynch Brother Homes. We deliver exceptional craftsmanship, competitive pricing, and a customer experience you can trust.

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Recently completed jobs

Here's what's been happening in and around your area

The job include demolition of...

The job include demolition of existing garage with foundations and build up new walls on fresh foundations. I'm not sure if Building Regulations...

Knocking Kitchen and Dining...

We are looking to remove a kitchen wall in order to create a large kitchen-dining room. We need a kitchen installed and probably some re-plastering...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: kitchen, lounge/living room The existing extension is...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 1 floor Room(s) to be in the extension: 2 entrance halls on the front of 2 adjoining properties...

I need to have a lintel...

I need to have a lintel installed above my back door before we can replace the door. Nothing was put in when the extention was built . There is a...

refurbish cottage upstairs

Bathroom 2,4m x 1.6m Remove existing bathroom suite, floor tiles and wall tiles Replace plasterboard - walls and ceiling Tile 1.5 walls and floor...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x bathroom, Utility/laundry room with bathroom Slightly tight doorway situation with access to the garage -...

Room(s) to be in the...

Room(s) to be in the conversion: 1 x bathroom, Utility room We want to start around the second week of October. We have to scale drawings of what we...

I need a concrete base laid in...

I need a concrete base laid in the back garden. Dimensions 14ft x 10ft. Spoil to be removed. Will also need quote for a gravel/shingle border around...

Size of extension: 2 rooms...

Size of extension: 2 rooms Height of extension: 2 floors Room(s) to be in the extension: bathroom, bedroom(s), lounge/living room Rendered...

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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