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"Great vision!"

Martyn had the idea and vision to incorporate the glazed feature window into the existing roof to offer a feature and much needed additional natural light into the new kitchen design, really pleased, would not hesitate to recommend him!

Scot Y, Creigiau

Excellent build by Allen Building Ltd 

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"very impressed"

As builders we are often at the mercy of bad design drawings with no thought for the build process. This is not a concern with Martyn of MJ Design. From the start, the service was professional and enjoyable. Seeing the different design options proposed - particularly the generated 3d internal & external views, is awesome and allowed us to fully appreciate the design. As a company we will continue to use MJ Design whenever possible to make our life easier on site frankly ! We would not hesitate to recommend him. Great work.

S Flower,  Llanharry

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"really enjoyed the process"

We were looking to make several alterations to our property and needed help. Martyn provided a professional service providing the information inline with his indications. The proposals made the improvements we were hoping for and looked great, we cannot thank him enough and would not hesitate to recommend him! We really enjoyed feeling that we were part of the process & will definitely be in touch again for Phase 2 ! :-)

Daryl H, Penarth 

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"friendly, trustworthy"

We contacted Martyn at MJD to provide one of our customers with plans needed for their proposed ideas for an extension. He was recommended. He turned up on the time we had arranged, I was pleased to see that Martyn was listening to our customer's ideas, he also came up with other interesting alternatives to their existing thoughts. I can say that Martyn is a very friendly trustworthy person. The plans provided were beyond our expectations compared to other Architectural services we have used in the past. We will continue to use the services that MJD provides whenever we are in need. I would highly recommend.

Russ B, Cardiff



"very pleased"

Martyn has recently supplied us with plans for the re-design of our downstairs area. He was very responsive to our queries and arrived on time as planned. Although we had lots of ideas about what he wanted, he came up with many more and immediately saw the issues we were facing. He worked with us come up with the plans and we could not be more pleased with the work that he's done. We now can't wait for the building work to be carried out. Martyn has also helped us in getting quote from structural engineers and provided the information of what we need to do next. We would highly recommend him

Sali D, Cowbridge



"nothing was too much trouble..."

We were provided Martyn's contact details from the local builder and we are very happy with the process and the designs proposed. Looking forward to realizing the actual extension without the VR Goggles! 


Would highly recommend MJ Design 

David A, Llanharry

"First class.."

FIRST CLASS! Martyn has provided nothing but excellence from start to finish, I really can't fault anything. The attention to detail is outstanding from initial consultation to discuss ideas, site measurements and all the bits in between where everything was seamless. The final deliverables are incredible, attention to detail is way beyond your normal drawings one would expect. The drawings are delivered in multiple views and perspectives where you can really understand and visualise the proposed build. With the aid of the VR Headset, this really added the extra touch to seeing the drawings come to life where you can view the build from a fixed point. For us this was great as it really confirmed what we wanted and how our extension will provide us with the added family space we need. I would not hesitate to use Martyn in the future for anything else we might decide to do and also, we will recommend to anyone we know who is looking for a similar service.


Daniel, Becky, Evelyn


"Very professional and good value"

Had a recommendation from a quality builder about Martin and I wasn't disappointed. He was patient with our indecision and our regular change of mind. He was a good listerner and made timely inputs to great effect. If you're going to spend tens of thousands on a build it makes sense to have a well costed plan and we were glad to have had him.

David B, Pontyclun

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"easy to deal with..."

Martyn is easy to deal with, explains everything in easy to understand terms and provides absolutely amazing 3D drawings. Its much easier to visualise your extension when you have Martyn's images inside and outside the property. Top chap and always on time for meetings, happy to recommend him. 

Andy W, Caerleon

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"friendly and professional with a great product"

Martyn attended our home quickly after our initial query and talked through what we needed. Our initial plans were scuppered by Welsh Water requirements but Martyn offered an alternative solution that was acceptable to the boss (my wife). The drawings were of an excellent standard and the ability to view in 3D was an added bonus. Martyn has always responded with quick friendly advice (even after being paid!). We are really grateful for his opinions and final product.

Steve G, Caerphilly

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"made the process simple"

Martyn helped us to realise the extra space we needed to include internal alterations. He has great ideas that we had not considered and we were amazed by the Virtual Reality headset! This really allowed us to appreciate the finished build and gave us comfort, no hesitation in recommending!


Paula B, Miskin


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"great architectural   service"

I have used MJ Design services on a number of projects and have been extremely pleased with both the design input and attention to detail throughout the scheme.

Martyn’s use of 3D models and realistic 3D renders which you can walk through and visualise the project, new build house or even extension, before its completed is excellent and not something I was expecting to get for smaller projects. This is a great tool I have come to expect from MJD.

Extremely happy with the timescales, liaison with MJD and with other consultants, and great personable relationship to get the job done.

Would heartily recommend,

Chris N, Pencoed

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"Great Service" 

I would highly recommend the services provided by Martyn, his ability to see multiple options within projects is second to none, Martyn is top of list whenever I look at any new project.

Craig B, Caerphilly

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