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

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

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

Over 3 million happy homeowners
have found a quality tradesperson

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

Join our group of happy customers

Thousands of 5 star reviews

Read real reviews from customers about their service experiences.

Craig got in touch quickly, gave me a rough estimate over the phone and answered all my questions. Surveyor arrived on time, gave instant quote. Price was good. Michael and (another) Craig turned up to do the job on the day, time given. Good, tidy job. Can't fault anything, from start to finish!! Would recommend!

Mary

George and his team are experienced builders, replaced my front door with a custom frame/sidelights and raising the floor level in the hallway quite quickly - in fact, they were the only who came next day, gave a quote straightaway and were ready to start in just couple of days. They also had all the necessary tools and materials, were ready to buy something additional quickly on the day - if further adjustments were required to fit everything as I asked. Thanks a lot for your help, guys!

Dmitry

Highly recommend. These guys did a fantastic job of constructing our pergola and decking. Very hardworking and reliable. The job was completed in the time frame agreed and to a very high standard. We would 100% use them again.

Holly

Browse Cellar & Basement Conversion specialists

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

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
full starfull starfull starfull starfull star
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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Francesca on 28/2/2015

I'm very happy to recommend Powys Builders - job completed quickly and professionally.

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
full starfull starfull starfull starfull star
Reviewed by Jason on 28/12/2023

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

Qualified carpenter & joiner with over 20 year experience in all aspects of the building trade in both commercial and domestic property's. No job to big or to small with plenty of references form all of our happy and satisfied customers.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Katy on 22/7/2016

I had a few quotes done for the job of converting my workshop into a well-insulated and usable room and although Aeron's actually wasn't the cheapest he was very honest and told me that some of the work I'd requested wasn't actually necessary so he actually saved me money. I have to say with all sincerity that Aeron (and Dave) are by far the best tradesmen I have ever hired. Absolutely outstanding craftsmanship, excellent work ethic, friendly, pleasant and efficient. 100% confidence in recommending.

Are a family run business with a passion for all aspects of outdoor living space. Our motto is "let us make your haven" meaning we do all the hard work for you. We have a large customer base,a huge portfolio & all our customers are happy to write recommendations. We have over 15 years worth of experience in a wide variety of outdoor aspects. Lots of our customers are happy to invite new and potential customers into their own homes & gardens to show off what they have had done. We carry out works in every aspect on the exterior of a property from: Fencing & gates Tree felling/removal Landscaping Garden design Decking Patios/hard standings Driveways Painting Pruning Garden maintenance Garden clearance Sheds/summer houses/green house Pressure washing Aggregate/chippings Guttering Bespoke handmade planters & gates & much much more We also offer Property Maintenance Qualifications: Nvq levels 1,2&3 in carpentry Working at heights Garden plan & removal Nvq level 1,2&3 in health & safety Health and safety management Harness safety Cpcs 360 excavator >10T Radio detection upto C.A.T3 Genny3 locator Basic abseil training Certificates of training in *Portable petrol disc cutter *Hand held angle grinder *Portable chop saws *Safe use & operation of forward tip dumpers <10T *onsite customer relations & fulfilment *skidster mini tracked utility machine *safe use of hand drills *safe use and maintenance of ladders *safe use & maintenance of small gas blow torches *vibration tool safety City in guilds - construction certificate/construction award in specialised plant & machinery operations Basic electrical safety competence Appointed persons first aid certification & development Fence installation To name a few Please fill free to contact us:

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jane on 17/2/2018

Quick reply to my advert, very pleased with the job that has been done. Will definitely use them again and recommend them.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Tina on 1/10/2023

Excellent Does exactly what you want

Hi,i have been in the building trade for 35 years mostly bricklaying, building houses, extensions, garages, brick and stone walls, but also do slabbing.roofing concreting ,RSJ installation ,and block paving.public liability insured.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Andrew on 11/2/2022

We were stuck in very stressful, difficult situation and Russel was the only builder interested in building our extension. (Either the Job was to small for others or they were only interested in doing it if they could cut corners.) I will always be grateful for his hard world, kindness, and patience.

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
full starfull starfull starfull starfull star
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.

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
full starfull starfull starfull starfull star
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

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Sharon on 23/11/2010

Very good workmanship, worked hard and Richard was a nice chap. Would happily employ again.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Jo on 18/4/2012

Great, on time, within budget and reliable.

We offer a reliable and fast service covering all aspects of Masonry & Restoration work .

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Marko on 4/2/2014

LTC did a great job for us, quickly, without fuss or delay. I can recommend them for work with no reservation.

Parks Installs is a versatile all-trade company with a focus on transforming homes through expert services in bathrooms, kitchens, extensions, and loft conversions. With over 30 years of combined experience, we are dedicated to delivering high-quality and customized solutions to meet your home improvement needs.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Fiona on 11/6/2024

An amazing job done. Superb work, from all 3 guys. Very knowledgeable, great recommendations and a fantastic result. We’re so pleased. These guys are so nice to work with and did a fab job clearing up too. Highly recommended. Very competitively priced too.

CAN Construction ! ALL aspects of R.S.J. Work. Fabrication.Alterations,Steel and lintels. Knock through specialists. . FULLY INSURED. We won't let you down.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Laurel on 5/3/2025
R@S avatar

R@S

Cellar & Basement Conversion

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mark on 1/5/2013

I apologise for not having posted a rating before now. I thought I had already done so. Our loft conversion has transformed how we live.The cost was fair. The work was carried out to a good standard, quickly and tidily with minimum disruption. We are happy with the result. The "Boys" were friendly and easy to have about and full of good advice. I would use Roy again and have already recommended to others.

Hello, my name is Sergiu, I’m a professional multi skilled refurbisher. I’m happy to complete quality jobs for all homeowners that are interested in my services. We are a small team that can complete a various range of jobs (ventilation, duct fitting, air conditioning, plumbing, carpentry, painting, decorating, tilling, professional cleaning). I believe that with the professional skills that we possess and the experience that we have, we’ll prove to be qualified to complete any challenge and to make our customers happy. I have an experience more than 6 years in plenty refurbishment projects. I will consider myself lucky to make your property look better. Don’t hesitate to contact/hire me and I will give you good quality work for competitive prices.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Melisha on 31/7/2024

Friendly and professional. Dismantled furniture efficiently. Would highly recommend

GMS avatar

GMS

Cellar & Basement Conversion

Gareth, the proprietor of GMS is a qualified wood machinist by trade and has over 25 years’ experience working within the construction industry. Gareth first started the business in 2005 with a view to provide clients across North Wales and Cheshire with kitchens. In the last 10 years the business has diversified and now accommodates a scheme of works within construction from kitchens to bathrooms, gardens to bedrooms, fire and flood damaged properties and more. Gareth employs several staff and subcontracts to NICEIC registered Electricians and GAS SAFE registered gas engineers. Therefore, GMS can offer project managing and the client only needs to converse with one trade [GMS] rather than multiple. Thus, taking the stress out of the job.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Mark on 23/2/2018

Great communication and work carried out to a high standard.

A COMPLETE service including brickwork, plastering, extensions, carpentry, tiling, landscaping and more. With over 30 years experience, excellent reputation, superior craftsmanship, clear communication, honesty and integrity. References available.

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Lynn on 23/5/2017

Very impressed with Stuart. From posting the job to completion was less than a week. Understood exactly what my requirements were, completed job to a high standard while I was at work. Would definitely call him again.

Mid Wales Plasterers offers a wide range of services including; Plastering, Rendering, Artex, Bricklaying, Masonry work, Groundworks, Extensions, Garage convertions, Roofing & Tiling. Domestic & Commercial

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Derek on 5/7/2014

Very prompt response to my posting and the work was completed quickly.

I have been in the trade for many years, (17 years) I have recently gone on my own, and my business is doing really well, I take pride in my work and it's what I enjoy doing. I always hit my targets and it's shown because my business is doing brilliant

Latest homeowner review
full starfull starfull starfull starfull star
Reviewed by Martin on 24/1/2025

Martin was quick to make contact with me and arrange a time to quote. He came to my house with his wife and they were able to give me really good advice and a quote on the spot which was appreciated. I didn't use Martin on this occasion more due to my own timings then anything else but would certainly look to contact him in the future for any other jobs required.

Post your job for free

app-icon

Get our app for homeowners

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