07765 884719
07765 884719


We believe we are the best in the business! Competitive, reliable, experienced, local and honest . . . but don't just take our word for it. Please take a moment to read our recent testimonials from satisfied clients. As they say, we become part of the family (or at least the furniture) while we are working on your home, and we take that responsibilty seriously. We treat your home as we would our own, with respect and care.


Working with Lee and his team has been a joy. Right from the very beginning we were able to quiz him on logistics and planning; Lee was able to recommend us a trusted team of architects, plumbers, plasterers, electricians, skips and scaffolders. He provided detailed quotes and stuck to his word always, extremely reliable. Once the work started, the Sienns team were incredibly considerate and tidy, our neighbours had only good things to say about the courteous nature of the team and were, like us, startled at the speed and efficiency of the work undertaken. We are thrilled with the extra lengths they went to, and the finished loft and extension has transformed our house. We are hugely grateful to Sienns and can’t recommend them highly enough.  

Christian & Ceri Hutter



We can't recommend enough Lee Delaney and his team at Sienns Developments. They're brilliant. They recently dismantled our old loft conversion and twisting staircase and completely rebuilt it, including an en-suite shower room, all within 5 weeks. And their price compares well to other building firms.

Lee and his team delivered work of a high standard and they are a great bunch. They worked quickly and non-stop with only a daily lunch break. They had respect for our property and were polite and friendly.   Like most builders they played music, but not loudly and it was lovely to hear them laughing together as they got on with the work. They arrived on time every day, made their own cuppas, and at the end of each day kept us informed of the progress of the work and what would happen next. We always knew what to expect the following day. Oh and they cleaned up thoroughly at the end of the day!! Lee discussed with us any changes he thought were needed and was very accommodating to those that we asked for. We now have a lovely, light, huge room, a magnificent staircase and a modern en-suite. Thanks Sienns ! 
Ange & Alan Tanner



We were delighted with the building work carried out by Lee and his team.

On first meeting, Lee spent a long time discussing with us what we required from our loft conversion and answering our questions. He was quick to provide a quote including a breakdown of the work to be undertaken with the prices and timescale. We found this very useful when deciding on which builder to choose and felt that Lee's quote was very competitive and provided good value for money (we also received quotes for 5 other building and loft conversion companies). 

Expecting out first baby we were anxious for the work to be completed on time, Lee was very confident that this could be achieved and we were not disappointed. 

During the conversion Lee kept us informed of the progress and consulted us on any decisions for which our input was needed. 

We were able to ask for a number of extra jobs to be completed as we went along, (for example replacing more of our roof separate from the loft conversions and re-rendering the back of our house) and we appreciated that these were also completed on time and to a high standard. 

They even came on a weekend to ensure the work was completed within our tight timescale. 

Lee's team were extremely friendly and hard working and we felt the tradesmen he used did an excellent job. We would confidently recommend Lee for any loft conversion or building works, we are so pleased with our finished loft room with en-suite it was even better than we had expected. 

Sarah & Dave Leonard



Our experience working with Lee and his team was brilliant from start to finish. He was really helpful in the early stages of planning and suggested many ideas that have ended up making the space work even better than we had imagined. All the costings were presented in a clear and straightforward way and the initial timeframe was kept to and in the end even beaten! 
Nothing was too much trouble and whenever we did have any concerns they were dealt with quickly and effectively. They were very conscientious, particularly when it came to tidying up after themselves, we hardly knew they were here!
The whole team were great, really nice people that we really enjoyed having around, they were brilliant with our children and they all became part of the family over the 5 weeks! 
We couldn’t recommend Sienns Developments highly enough - lovely people, quality workmanship.

Tom & Yasmin Friend


Our lovely new bathroom!


Thank you Lee Delaney for delivering exactly what you promised you would. A very big job that went 100% to plan, couldn't find any fault with anything. Very clean and thorough throughout.

Mr & Mrs Brice



Contact us

Sienns Developments

07765 884719

E-mail: sienns@hotmail.co.uk

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