07765 884719
07765 884719

Welcome to Sienns Developments

Sienns Developments is a well-established family run company which has built up a first-class reputation in the building industry by successfully delivering high-quality projects.


The company's core values are quality, efficiency and reliability.


Sienns Developments is a family business with many years experience in the home improvement, maintenance and renovation industry. Our business is underpinned by many years of taking good care of our clients and building strong realtionships based on trust and honesty. We believe in customer care with customer service always top of our agenda. With any build in your home, the builders will be in for a few weeks - it is a priority for us that you feel comfortable with us sharing your space in these weeks and we always treat your home and neighbourhood with the utmost respect. 


We're proud to say that we've maintained a strong belief in good workmanship and a job well done. Some people call us finickity, but we just like to do it right, whatever we are doing. At Sienns we have built longstanding relationships with the entire flotilla of tradespeople required to get a job done from start to finish, we project manage your entire build and can even take care of any party wall agreeements if you so desire. Whatever the size of the undertaking, our whole team are aware of the responsibility they have for excellence, safety and respect for your home environment. With our experience in the industry, we are able to efficiently cost and order our supplies to keep waste to a minimum, ensuring our quote is accurate and we respect the wider environment too.


We carry out private and commercial works. Give us a call for a free, no obligation quotation. 


Meet the team!

Lee & Amy 

Company Directors

Never make the tea

One's brains, one's brawn



All-round builder, another perfectionist with his work, everything has to be right!!

He's new, & has settled like he's been a Sienns Member forever!!



Specialist in electrics, Thermowood, boarding & much more

Brilliant dancer, Huge hair!



Plumber & Heating Engineer

Never gets cross



Specialist in ceilings, general carpentry & boarding.

Prefers a hot chocolate to a cup of tea, if he's honest



The Bristolian Aussie...

Very particular with his work & another case of OCD with cleanliness!


Specialist in carpentry, Fussy isn't the word!! Perfectionist!!

Ventriloquist, OCD tidyer


Mason & Louis 


Still learning to make tea after a year . . .


Newest member of the team. Great addition, highly trained general Carpenter.



This is the reason I work hard! My beautiful daughter Sienna, the namesake of the company. I named my business after her because she means everything to me, and this makes me go the extra mile to keep the good name of Sienns Developments as well renowned as I do. I'm building for her future, not just my own. As I've said, this is a family operation, Louis the apprentice is my nephew, and I am lucky to have my wife Amy as my glamorous assistant looking after all the paperwork behind the scenes.

We use registered associations, working in conjunction with the below contractors

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