East Anglia's Trusted Home Improvement Specialists
Transforming homes across East Anglia
Expert windows, doors, conservatories and specialist glazing — installed to the highest standard. Based in Ely, serving Norfolk, Suffolk and Cambridgeshire.
25+
Years in Business
5,000+
Installations Completed
10 Year
Guarantee on All Work
FENSA
Registered Installer
Our Services
From a single window replacement to a full home transformation — we have the expertise to deliver.
Windows
uPVC, aluminium, sliding sash and timber windows — energy-efficient and beautifully finished.
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Doors
Composite, uPVC, aluminium, bi-fold and timber doors — secure, stylish and built to last.
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Why Choose N&C?
We've built our reputation on quality workmanship, honest advice and installations that stand the test of time.
Local Expertise
We've been serving East Anglia from our base in Ely for over 25 years. Our team knows the local climate, planning requirements and building styles — so every installation is done right first time.
Quality Guaranteed
Every product we install comes with a comprehensive 10-year guarantee. We only work with trusted manufacturers and use materials built to last the British weather.
Fully Accredited
We're FENSA registered and members of the Glass and Glazing Federation. You can trust that every installation meets current building regulations and industry standards.
What Our Customers Say
"N&C replaced all our windows and the front door. The team were professional, tidy and the finish is excellent. We've already recommended them to three neighbours."
Sarah M.
Norwich, Norfolk
"Our new conservatory has completely transformed how we use our home. The whole process from survey to installation was smooth and stress-free."
David & Claire T.
Ipswich, Suffolk
"Brilliant service from start to finish. The bi-fold doors look stunning and the draught-proofing has made a real difference to our energy bills."
James H.
Cambridge
Ready to Transform Your Home?
Get in touch today for a free, no-obligation survey and quote. Based in Ely — covering all of Norfolk, Suffolk and Cambridgeshire.