Basement Conversions Swansea

DL Howells Carpentry Services are a full service basement conversions Swansea firm specialising in design, excavation, construction, new build, waterproofing and fit-outs as well as other basement conversion needs.

Experienced Designers

With a highly experienced Design team around us, a proven and well-known building team and a fit-out arm to match we believe we’re able to cater for any basement build or conversion requirement throughout Swansea. Offering creative ideas and solutions when embarking on constructing a basement, we work with our endorsed architects and team of specialists to develop the space that you’d like.

Mr. Lee Howells

Mr. Lee Howells

Managing Director

Let me introduce myself, my name is Lee Howells and I have been in the joinery trade for over 25 years. Myself and all members of my workforce will treat your home as our own leaving it spotless at the end of each job and treating it with the utmost care throughout.  I also find After sales an extremely important part of my business so if you need a carpenter in Swansea please contact us today.

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Don't Move

They say, ‘Don’t move, improve’ and top quality basement conversions Swansea by DL Howells Carpentry Services really does make the point!

Multiple Purpose Basements

Whether it’s a bigger entertaining space you need, a playroom for the children’s toys and their friends to play in, an office as you plan to work from your home more, maybe an annex for your nanny to have her own amenities or even a sauna/gym to come home and relax after a hard day’s work in the City a basement conversion could be the answer.

Getting Started

Getting started with loft conversions Swansea could not be simpler. It starts off with a friendly phone consultation where we can discuss basic details about your home and the undertaking that you’ve got in mind. Your anticipated start and completion dates will then be reviewed, and a mutually convenient site visit will be arranged to look at your exact requirements and agree a specification, or if your home and requirements dictate, carryout a survey to assess the suitability of your residence for this type of project.



“Just a short note to say thank you for doing such a great job on our conversion. You worked incredibly hard, the finish is very impressive and the attention to detail is amazing.”


Michael Baxter

basement conversions in swanseaContact DL Howells Carpentry Services

To start with we will arrange to meet up with you and explore your potential future basement project. These discussions will be with our company director and are offered without obligation. There aren’t any sales people and no work is subcontracted, so from day one you’ll be communicating direct with the folks that you will be working with on a regular basis and who will be responsible for supervising your project. We will discuss all options with you a full quotation for basement conversions Swansea within two working days.