Call: 01603 714500 or 01953 601522

About Us

J Moon Home Improvements has specialised in the design & installation of conservatories, windows & doors since 1993

Image of a happy Norfolk replacement Windows customerWith our own manufacturing plant in Gt. Ellingham and showrooms in Blofield and Wymondham, we are an experienced and established Norfolk business, perfectly situated to provide a prompt and cost-effective service to our customers – from the FREE initial (no obligation) quotation, to the manufacture, fitting and after-sales support.

Almost uniquely in our area, the fact that we manufacture so many of the products that we use, means that we have total control over the quality of the products we use, as well as the fitting of them.

This has also helped us to ensure that any conservatory, window or door that we supply and fit is ready sooner, as we are no longer waiting for others suppliers.

J. Moon Home Improvements is fully regulated by well known bodies in the building industry. A survey conducted by the Consumer Protection Association (CPA) found that nearly 90% of our customers rated the J. Moon Home Improvements as excellent with the remainder rating us as very good.

The business is also accredited by FENSA, the governing body on home improvements. This means that the company complies with all the building regulations and only employs competent tradesmen. All work and products come with an insurance backed guarantee.

Registered SupaLite installer Norfolk logoRegistered SupaLite Tiled Conservatory Roof installer

J Moon are a registered SupaLite installer, find out more about replacing your glass conservatory roof with a SupaLite Tiled Roof System.

As a registered SupaLite installer we can provide all the necessary certificates to ensure peace of mind and keep you on the right side of the local councils building inspectors.

  • Insurance Approved
  • JHAI Approved
  • Warm in Winter
  • Cool in Summer
  • Virtually Burglar Proof
  • Eliminate External Noise

Logo for Yale Window and Door Security

Yale Door and Window Security Solutions10-year-sec-guarantee

We use Yale door and window security products because since 1840, Yale has been leading the way in the locking industry, continually pioneering new products to keep people and property safe. Their brand name is known worldwide for quality, innovation and steadfast security.

Our Yale door and window security products come with a 10 Year Security Guarantee.

We now have two showrooms in Norfolk: Blofield and Wymondham.

We look forward to meeting you soon at one of them. Contact details and location maps are shown below:


Dave Rea
J. Moon Home Improvements
The Leisure Village
Yarmouth Road
NR13 4LQ
Call: 01603 714500



Brian Smeed
J. Moon Home Improvements
Unit 3
Postmill Close
NR18 0NL
Call: 01953 601522



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