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

Post your job for free. Read reviews, get quotes, and see tips on hiring the right person.

What type of tradesperson do you need?

What type of job is it?

Find Local Basement Conversion Company Near Me in Caldicot, Gwent

There are 295 Cellar & Basement Conversion specialists in Caldicot, and last month we helped homeowners get quotes for their home improvement jobs.

Browse Cellar & Basement Conversion specialists in Caldicot, Gwent

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

Please specify a location
Please specify a trade

harveys builders

Cellar & Basement Conversion in Caldicot

Muti skilled tradesmen for the last 15 years ,take pride in my work always a 100% in what I do .

Latest homeowner review

Reviewed by ian on 30/6/2020

nice friendly chap always kept us informed in how the job was going and we are very pleased with the finished product will get Barry to do some more work done later in the year.

SureBuild

Cellar & Basement Conversion in Caldicot

Surebuild is a reliable family ran company established in 1991. We cover a wide range of building work from plans to completion at the highest standards aspiring to perfect every job on time. We specialise in traditional stone and wood work. As we understand customer satisfaction is essential we are happy to be contacted day or night, our friendly team will always make you our priority during every stage of your project. NHBC registered

Latest homeowner review

Reviewed by Mark on 16/6/2020

Found this to be an excellent relationship. The team were open and connected on what was required and finished the job to a high standard. The team were flexible and worked within our budget requirements. Would highly recommend

We are a plumbing and heating company that carries out all plumbing and heating work and internal building works from Full central heating systems, Bathroom and Kitchen installations to leaky taps.

Latest homeowner review

Reviewed by Adam on 19/4/2020

Great service, very understanding with what I was expecting and do a great job, would recommend

Modernization

Cellar & Basement Conversion in Caldicot

Bristol based small company with excellent reputation offering friendly services with professional approach. With over 40 years of combine & mixed experience in building industry we are offering big range of services including: -Extensions -Property renovations/refurbishment -Structural Alterations -Loft conversions -Kitchens design,supply and fitting or just fitting -Bathroom renovation -Bi folding/Patio doors supplied and fitted or just fitted -Carpentry and Joinery including bespoke fitted units -Plastering -Electrical -Plumbing -Gas works -Underfloor heating -Tiling -Flooring -Roofing All of our staff/subcontractors are professional and friendly tradesman with attention to details and concentration of delivering high quality workmanship for affordable price. Thanks for looking and I am waiting to hear from you soon. Kind Regards Igor Zozuk Modernization Qualifications Edit City & Guilds NVQ level 2 Diploma in Carpentry and Joinery. Understanding of Health and Safety Law (CSCS Card holder-Carpenter/Joiner). Registered CIS candidate. Electrical miner works Certified. First Aid trained. CRB checked.

Latest homeowner review

Reviewed by Nick on 10/2/2021

Igor and his team did a great job for me in renovating and updating a Grade II Listed townhouse in Clifton. The scope of works included extensive repairs, all new plumbing & electrics, a new staircase, kitchen and bathrooms, and complete re-decoration throughout. Igor was always extremely efficient and helpful, and overall I was happy and satisfied with both the price and the quality of work, although it did take a bit longer than expected to complete.

Langland Carpentry

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Dave on 9/10/2018

Great service from Gethin and his friendly and professional team. Very helpful and patient in explaining issues and options. Got to work straight away, completed within timeframe quoted and at the price quoted. Would have no hesitation in using him again.

Weagan LTD

Cellar & Basement Conversion in Caldicot

Weagan Building Contractors have a combined construction knowledge of 40 years experience in the construction industry. We managed projects from start to finish with all are clients. Full house builds, full house deisgn and build, single & double story extensions, full house renovations and barn conversions. Simply put we are big enough to handle any project at the same time as being small enough to care about each individual client & their project. Weagan Building Contractors have a specialist groundworks and drainage department. We cover domestic and commercial drainage installation and repairs. This along with a highly skilled team of employees & a passion for doing things correctly makes us the perfect answer for all construction projects.

Latest homeowner review

Reviewed by Paul on 18/10/2021

Morgan and Mike contacted me on the day of posting my job, visited that same afternoon and sent me an itemised quote that evening. They understood that the job was urgent and turned up on the appointed day, at the appointed time. Both my wife and I found they were happy to explain their work and to give us options. The work was neat, efficient and just what we needed. We will definitely use them again and would be happy to recommend them. Very pleased.

DB builders

Cellar & Basement Conversion in Caldicot

I am a good an local reliable builder that does most trades, as cheap as i possably can. My main trade is pattern imprinted concrete

Latest homeowner review

Reviewed by Robert on 25/7/2019

I have just had my drive done, what can I say, first class work, professional, reliable, harding working, honest, Dale worked with us every step of the way, when he said he would be there he was, happy to help. When we we're unsure of what we wanted, he would suggest but not in a way that he took over, alway giving control to us, I would highly recommend him and his team to anyone, first class company, first class service, first class work

Jack Hacker

Cellar & Basement Conversion in Caldicot

a small outfit of professional bricklayers who specialise in new build homes - we will undertake all types of brick and block work.

Latest homeowner review

Reviewed by Dave on 16/9/2018

Jack was very good with regular communication so I knew when he would start. First class job, tidy worker and customer very pleased. Highly recommended

LCM Property Services

Cellar & Basement Conversion in Caldicot

LCM is a successfully run family building and property business with more than 20 years experience, we work on commercial and private homes. Our aim is to provide a top class service that stands out in quality and attention to detail.j

Latest homeowner review

Reviewed by Nigel on 13/11/2024

Professional and friendly. Very accommodating, good workmanship completed in a timely manner. Would highly recommend and happily use again for future work.

Supply and fit. Window repair and replacement. Pvc windows. Pvc doors. Secondary glazing. Sealed units. Glass splashback. Glass balustrade. Juliet balcony. Bespoke mirrors. Glass table tops. Shop fronts. Glass shower screen. 8am until 8pm call out board up service. Carpentry and home improvements. All aspects of carpentry and home improvements undertaken. Also find us on Facebook and Instagram Check us out on google: gullivers glazing

Latest homeowner review

Reviewed by Joanna on 24/8/2022

Gullivers are highly recommended. Had a call to quote and they responded extremely quickly and offered to take on the job the next day. They arrived on time and didn't waste any time getting on with the job. Very friendly and helpful - any future work we have, we will get in touch with Gullivers. Highly Recommended! Thank you both

phillip evans

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Kyle on 29/8/2013

Excellent quality and finished to high standard throughout! Phillip was really reliable and completed the job by the time he said. I would recommend Phillip to anyone and would definitely use again.

comingsoon

Cellar & Basement Conversion in Caldicot

We employ a fully qualified staff of surveyors, architects, builders and designers that can plan, design and build your project. We undertake large commercial and smaller residential projects. Please visit : www.protech.builders

Latest homeowner review

Reviewed by Janica on 20/2/2014

I highly recommend Stan. He is a good worker!

walshaws

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by karen on 5/4/2013

Would highly recommend and will definitely use Walshaws again

mts building services

Cellar & Basement Conversion in Caldicot

i am a small builder with lots of experience. Been doing it for about 20 yrs. Lots of photos and happy customer. hope you will become another happy customer. good rates and reliable friendly service.

Latest homeowner review

Reviewed by Cheryl on 9/7/2014

Have booked again.

365 Quality Services Limited

Cellar & Basement Conversion in Caldicot

We are partnership workers located in Gloucester and now we are growing our business in Bristol and Swindon area! The pictures that you can see are what we are doing and the quality we provide.

Latest homeowner review

Reviewed by Charlotte on 29/8/2023

Work done to high quality

Roseman Home Improvements

Cellar & Basement Conversion in Caldicot

Here at Roseman Home Solutions we provide a professional and friendly service with top quality workmanship. We provide customers with what they want and help them along the way with ideas that may help with budget and what will be the best solution to suite their needs. We carry out work on full bathroom renovations, plumbing maintenance jobs big or small. We also carry out full house renovations, plastering, tiling and small building repairs. We have been in the industry for over 15years and are looking to keep the experience going. Hope we can help you with you needs .

Latest homeowner review

Reviewed by Stuart on 25/9/2024

Excellent job, went the extra mile

We are a family run business with over 10 years experience in the building trade, we are very trust worthy and reliable always accomadating the customers needs. We specialise in all trade s from plumbing, electrical, carpentry ,full renovation s etc to pa

Latest homeowner review

Reviewed by Deb on 4/4/2025

Very punctual and gave us I good advice and lots of ideas for layout of bathroom.

Plastering, Render and general building. Vast Experience in Building trade NVQ2 qualified Plasterer.A great team of Tradesman behind me to get any job done you require. Friendly, Reliable and extremely Professional service. Venetian Plaster Applicator

Latest homeowner review

Reviewed by Melissa on 4/10/2016

Really pleased with the work carried out.

fully quailfied city & guilds plasterer with over 14 years experience in all aspects of plastering and rendering,flooring,fencing,tiling, and patios. cscs ground work specialist.

Latest homeowner review

Reviewed by Jaswant on 14/3/2016

Happy with the work.

Jac Jones Construction Ltd

Cellar & Basement Conversion in Caldicot

We offer everything to our clients from small works to project management and undertaking large projects across the south Wales area. Our team have a wealth of training and experience under their belts that's clearly portrayed in every job we do.

Latest homeowner review

Reviewed by Gareth on 29/9/2016

After setting Jac Jones Cons. what at first seemed like a simple straightforward job they continued to do everything they possibly could to complete what turned out to be possibly the hardest job they had ever taken on. Not only did they show up every day on time but they turned up with a smile on their faces and worked hard constantly. Their work rate and quality of workmanship is second to none and won't stop until not only you but they are happy with the final product. Would recommend without question!

Latest homeowner review

Reviewed by Keith on 22/6/2017

Nice guy worked well trust worthy and reliable. Took pride in his work and would defiantly use again .

I started out with the princes trust 10 years ago I've build up a great business name and reputation I specialise in all garden and landscaping and interior an exterior decorating. have great recommendations I pride myself on customer satisfaction

Latest homeowner review

Reviewed by Sarah on 16/9/2014

Knows what he is talking about highly recommended.

We are a family run business with over 30 years experience in building and damp proof and remedial works.

Latest homeowner review

Reviewed by Tamsin on 10/1/2017

Mark was friendly and approachable and did a good job, and tidied up after himself. He was able to start the job quickly, so that was very convenient for us.

A&H building and roofing

Cellar & Basement Conversion in Caldicot

Small local 27 year's experience full liability insurance .reliable service

Latest homeowner review

Reviewed by Lianne on 20/12/2014

Tony was on time, friendly, and got the job done quickly. I was really pleased he was able to come out on the weekend too. Would definitely use him again.

TAB Carpentry LTD

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Ceri on 17/2/2016

Excellent work

mn building

Cellar & Basement Conversion in Caldicot

Mn building is a company who can carry out any internal work from kitchens, bathrooms and complete renovations

Latest homeowner review

Reviewed by Angela on 19/3/2025

Very happy with works completed. A range of works involving bathroom for out, refurbishment of existing bathrooms and several wider jobs. Would certainly recommend using this contractor.

EFM PROPERTY

Cellar & Basement Conversion in Caldicot

Let us Make your Dream House a Home! Construction company built by experts in the trade with over 30 years of experience EFM Property is a commercial and domestic construction company providing services to clients across the South West. We are a very diverse range of individuals who are willing to get their hands dirty working to satisfy all our previous, existing and future customers. High quality of work and focus on customers satisfaction and safety is our key priority. Our Services Include: - Commercial Construction - Domestic Construction: from planning and drawing stage to execution New Builds Extensions Refurbishment Paving

Latest homeowner review

Reviewed by Ian on 16/12/2024

High quality work from a friendly team

Phase Contractors

Cellar & Basement Conversion in Caldicot

Hi there, I’m Haydn from Phase Contractors, a family-run business based in South Wales. At Phase, we specialize in renovation and electrical services for private and commercial properties. From EV charger installations ,routine testing and inspections to remedial work and emergency call-outs, we ensure your space is safe, functional, and up to standard. We are specialized in complete home renovations with a professional, tailored approach. We handle demolition, electrical and plumbing, masonry, flooring, drywall, painting, and full kitchen and bathroom remodels. Our turnkey solutions focus on quality, punctuality, and detail. With over 120 five-star reviews, our customers trust us for our expertise, reliability, and friendly service. Whether it’s a quick repair or a full-scale renovation, we’re here to get the job done right. Get in touch today to discuss your project—we’d love to help! Kind regards, Haydn

Latest homeowner review

Reviewed by Emma on 13/10/2021

Phase Electrical DCI did an excellent job installing an Zappi charger. The install was done very neatly and quickly. I can't fault communication either; emails were promptly answered. All in all the best experience I've had not rated people.

Coombe Dingle Builders

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by mrs on 1/3/2012

great job, competitive price, would definitely use again and recommend. thanks!

Cannon Construction

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Rob on 29/12/2009

Delivered everything asked for and genuinely helpful. It turned out I didn't need as much work as anticipated which he willingly mentioned and provided a discount. Would recommend.

GET IT DONE MAINTENANCE

Cellar & Basement Conversion in Caldicot

We are a small business based in South wales pontypool and surrounding boroughs Home and garden maintenance Tree felling Hedges and lawns cut Chippings bark etc ect laid Fence erection Exterior painting Garden/house clearances Give us a call and we will do our best to quote you happy

Latest homeowner review

Reviewed by gareth on 6/7/2018

nice chap

JACOMB CARPENTRY LTD

Cellar & Basement Conversion in Caldicot

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!

SW Property Services

Cellar & Basement Conversion in Caldicot

We are a Local, fairly priced contractor with over a decade combined experience. We can service and source extensive amounts of building works internal and external. To get a free no obligation quote please get in touch!

Latest homeowner review

Reviewed by Jason on 28/12/2023

Great guys, excellent work. Thank you both so much.

we provide reliable solutions to all your plastering and building needs. We are both fully qualified tradesmen, we pride our selfs on an outstanding service to every job we do,with competitive prices.

Latest homeowner review

Reviewed by Clare on 27/1/2025

Apex plastered over two ceilings and multiple sites which had previously had spotlights inserted. They have done an excellent job and cleaned up satisfactorily. Communication has been excellent.

We are well established company with over 20 years of experience. We employ high range of specialist to provide best quality standard. Our goal is to provide the best quality service and 100% clients satisfaction.

Latest homeowner review

Reviewed by James on 26/11/2021

Excellent work and customer service professional job friendly happy to do a few extra jobs would highly recommend

DH Maintenance

Cellar & Basement Conversion in Caldicot

I am a multi-skilled tradesman with over 10 years experience providing a high quality service & finish.

Latest homeowner review

Reviewed by Gary on 9/3/2025

Darren was competitive and reasonable with his pricing and carried out a very good job in replacing and fixing some of my fences. No trouble or fuss, just what I needed. Would definitely recommend

R.Young Carpentry & Joinery

Cellar & Basement Conversion in Caldicot

Serving your local community with many domestic building projects , from bathrooms , kitchen installations , plastering , roofing and much more. Happy customers is are aim

Latest homeowner review

Reviewed by Jenny on 4/6/2023

Work has now been completed by Richard. An excellent job as so many alterations were needed to get to the finish line. So very pleased and would highly recommend Richard. We have asked Richard to come back to do a further job for us when he is free to do so.

LJR BUILDERS

Cellar & Basement Conversion in Caldicot

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.

Kris Of All Trades

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Hywel on 12/3/2015

excellent work, did exactly what I asked and kept me informed at all times. Thank you!

Latest homeowner review

Reviewed by Vicki on 27/1/2015

Very quick with their initial callback and quote, understood that I was in a rush to get my job done. Very genuine father and son team that I would happily recommend to my family and friends, I've even asked them to quote me on other work that needs doing in my home. SUPERB..

Project Blue Construction

Cellar & Basement Conversion in Caldicot

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.

uk flatroofing & building

Cellar & Basement Conversion in Caldicot

i've been a specialist in fibreglass flatroofing for 7 years but exspanded my knolegde to building work for the past 2 years covering all aspects of work from painting too exstenstions, im a reliable person and my main aim is a satified customer.

Latest homeowner review

Reviewed by Peter on 14/5/2013

This very pleasant young man did an excellent job at a very reasonable rate. He arrived when he said he would, worked hard, & tidied up after he had finished. I strongly recommend him!

Stephen Smedley

Cellar & Basement Conversion in Caldicot

Offering over 20 years experience, I can give you quality workmanship at competitive rates.

Latest homeowner review

Reviewed by martin on 27/8/2015

First class tradesman with an attitude to match.Would award six stars if I could.Very reliable chap.

AS Property Maintenance

Cellar & Basement Conversion in Caldicot

Both Andrew, Steve and kyle have been in partnership over 2yrs and both have over 25 yrs building experience. we specialize in complete house renovations and have great pride on our quality of workmanship

Latest homeowner review

Reviewed by Rob on 11/12/2020

We had water damage to our bedroom ceiling and down stairs wall. Kyle came out and sorted the problem. From start to finish Kyle was absolutely incredible nothing was too much trouble he offered friendly advice and gave an explanation as to everything he did. I can’t recommend him enough the work he has done is top notch.

Latest homeowner review

Reviewed by Daniel on 12/4/2025

Perfect very reasonable very helpful would definitely use again! Brilliant job!

SERGIU NASALEAN

Cellar & Basement Conversion in Caldicot

Serious and hard working. Since 1998 in EU and from 2010 in UK . "Work smart not hard" . Some people think they will get from you what they want with force. Some people forgot from where they leave and who they are!if they don't get what they want from you will denigrate you and try to put you down in front of other people. I look for quality not quantity!I respect people as long they respect me!

Latest homeowner review

Reviewed by Mike on 19/4/2025

Excellent. Turned for agreed appointment. Completed job competently and had a very pleasant and polite manner.

We are Complete Installation Systems are based in Gloucester. We have two sides to our business a smaller works which concentrates on all domestic requirements such as. * New builds * Extensions * Orangeries * Garden walls * Patios * Garden Rooms * Kitchens * Bathrooms * Renovations * Tiling * And all other building work. Then there is our Commercial side where we concentrate on larger building projects such as. * Housing Estates * Ground works * Office refurbs * Building of new work premises. So as you can see we are happy at taking on any size of contract. On every project we like to take on everything so we can make sure that we are in control and can eliminate any unforeseen delays with the project itself and the number of different contractors onsite. Please feel free to contact us for a free no obligation quote.

Latest homeowner review

Reviewed by Stephanie on 9/6/2017

Despite some poor weather these guys have done an excellent job with the extension and kitchen, highly recommend.

Nicki Walters

Cellar & Basement Conversion in Caldicot

hi my names nicki i'm a multi-skilled tradesman with 17 years experience. I have worked along side a number of highly skill and multi talented tradesmen like myself. I offer a wide range of services. Thanks for talking the time to reading this ad.

Latest homeowner review

Reviewed by Azar on 9/3/2023

Green House Maintanence

Cellar & Basement Conversion in Caldicot

Latest homeowner review

Reviewed by Christian on 17/4/2017

A1

Building and renovation has been in operation for nearly 20 years.we have nearly 30 years in the construction industry. Cover almost any job in general building.

Latest homeowner review

Reviewed by Katie on 28/6/2019

Reliable, friendly team. Very happy with completed job.

How our service works

  • Create a job - it's free

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

  • Get quotes

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

  • Check ratings

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

  • Pick a tradesperson

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

  • Job done

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


Recently completed jobs

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

We currently have a single...

We currently have a single skin brick outbuilding measuring 2.1m x 3.75m (external measurements). Currently configured as a main area and brick...

Size of extension: 3 rooms...

Size of extension: 3 rooms Height of extension: 2 floors We are looking at doing an extension which we would like 2 floors, remodel kitchen add a...

Cap off chimney pot

Cap off chimney pot so that the fireplace in the living room can be blocked off. The chimney is a one stack/one flue arrangement and the property was...

Type of conversion: Rooflight...

Type of conversion: Rooflight conversion Room(s) to be in the conversion: 1 x bedroom Interested in a free quotation. Loft conversion, timer frame...

Level Accessible Threshold and...

To provide a level accessible threshold entrance to the property, this will involve new raised paving slabs or block paving, installing a part M...

Size of extension: 1 room...

Size of extension: 1 room Height of extension: 1 floor Room(s) to be in the extension: lounge/living room I'm looking for someone to knock through...

Garage adjoining house, tiled...

Garage adjoining house, tiled roof is leaking in or near the lead valley between house and garage. Tiles need removed and refitted since lowest run of...

Size of extension: 3 rooms...

Size of extension: 3 rooms Height of extension: 2 floors Room(s) to be in the extension: bathroom, bedroom(s), lounge/living room The extension is...

repair my chimney stack

Part of the chimney taken down and rebuilt plus repionting where necessary

Room(s) to be in the...

Room(s) to be in the conversion: 1 x lounge/living room Integral garage conversion required (2.6 X 4.8m) Remove and replace up and over door with...

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.

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