K&G DEvelopments
Bringing Your Plans to Life Since 1985
Expert Extensions, Renovations & New Builds — Family-Run Excellence You Can Trust


When it comes to transforming your home, you need more than just a builder — you need a partner you can trust. For over 40 years, K&G Developments has been the name homeowners across the region turn to when they want exceptional craftsmanship, honest communication, and a building experience that actually feels manageable.
We're a family-run business, and we've built our reputation the old-fashioned way: one quality project at a time. Whether you're planning a kitchen extension to create the heart of your home, adding a loft conversion for much-needed space, or undertaking a full-scale renovation of a period property, we bring decades of hands-on experience to every single job.
Our core team are master tradespeople — builders, roofers, joiners, and electricians — each with over 20 years in their craft. They're supported by our talented younger team members, who bring fresh energy and the latest techniques to every project. This unique blend of experience and innovation means you get the best of both worlds: time-tested expertise and modern efficiency.
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360° service model
What really sets us apart is our 360-degree service model. From the moment you contact us, we manage everything. We'll review your plans, conduct a thorough site survey, discuss the best approach with you face-to-face, and then project-manage the entire build from start to finish. No subcontractors you've never met. No surprise costs. No chasing multiple trades. Just one reliable team, one clear point of contact, and a commitment to delivering exactly what we promise.
And here's something you won't find with many builders: we never take money upfront. We understand that trust has to be earned, and we're confident enough in our work to put our money where our mouth is. Every project is covered by SBSWC warranty, giving you complete peace of mind from day one.
Whether you're extending to avoid stamp duty, modernising an older property with retrofitted insulation, or creating the home of your dreams from the ground up, K&G Developments is ready to bring your vision to life — with honesty, skill, and a genuine commitment to getting it right.
