


MUSTARD BUILDERS
At Mustard Builders, we bring craftsmanship and creativity to every project, no matter the size. From tailored storage solutions and minor repairs to complete extensions and bespoke new-build homes, Sam Dean and his team deliver reliable, high-quality work you can trust.
Based in Enfield and covering North London and Hertfordshire, we’re here to make your vision a reality—plainly explained, beautifully executed. Ready to get started? Contact us today for a free, no-obligation quote.






















About Sam
Sam Dean, the founder of Mustard Builders, is a highly skilled general builder with a wealth of experience across a broad range of projects. From in-built storage solutions and minor plumbing repairs to large-scale extensions and custom new-build homes, Sam’s versatility and attention to detail ensure exceptional results every time.
Beyond his hands-on expertise, Sam excels in project management. He seamlessly coordinates planning consultants, architects, and other trades, while liaising with building control to keep projects running smoothly. With his background in art and design, Sam offers a creative edge, contributing aesthetic insights and collaborating effortlessly with interior designers.
Sam’s straightforward, jargon-free approach, makes even complex processes easy to understand. Friendly, approachable, and dedicated to delivering exactly what’s promised, Sam is committed to turning your ideas into reality—beautifully and professionally.
What our clients say
I would highly recommend Sam for any home improvement. He just finished our bathroom, and we’re more than pleased. Sam’s work is professional, and he’s hardworking, communicative, punctual, and very personable. You won’t be disappointed!
Mary H - Enfield
I’ve worked with Sam on multiple projects, from designing a patio to renovating my kitchen, bathroom, and garden paving. Every job was handled efficiently, with excellent results. Sam is trustworthy, fairly priced, and a pleasure to work with.
Joanne C - North London
My husband and I used Sam for a full house renovation. He handled everything, including planning permission and building regs. Sam’s guidance made the process stress-free, and the results exceeded our expectations.
Jenna H - Hertfordshire
Nothing was too much trouble for Sam. He was efficient, communicative, hardworking, and punctual. The results were fantastic, and he’s so easy to get along with. My husband joked that Sam’s skills would make any man envious!
Hilary & Andy B - North London
You can read more reviews on our 'Love Your Doorstep' page



