Complete Building & Refurbishment Specialists Across North London & Essex
Extensions • Full Refurbishments • Loft Conversions • Bespoke Joinery • Bathrooms • Maintenance
NGS Group is a trusted construction company working across North London and Essex, delivering high-quality building, refurbishment and maintenance work with care, precision and professionalism. From large structural projects to smaller property improvements, our team handles everything from design to completion.
We’ve completed hundreds of projects across Crouch End, Muswell Hill, Highgate, Hampstead, Islington, Brentwood, Shenfield, Billericay, Loughton, Chigwell and Epping, each finished to a standard we’re proud of.
Whether you're planning an extension, a full refurbishment, a loft conversion, or simply need reliable maintenance, we bring experience, honesty and craftsmanship to every home.
Why Choose NGS Group?
Quality workmanship with attention to detail
Clear communication from start to finish
Full project management
Specialists in extensions, refurbs, lofts & joinery
Local team covering North London & Essex
Transparent pricing and trusted delivery
“The guys at NGS are simply the best! The quality of their workmanship is fantastic; that’s the main thing! But almost as importantly this crew has really understood it’s the way that the service is delivered is important also. They’re friendly, honest, prompt, respectful and approachable. A few other things to note: nothing is too difficult for them. They focus on completing the job. They appreciate it’s your house they’re in, and keep things tidy. Having people you can trust for all aspects of the job, means you leave them to it, and enjoy the process.
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