Logo, Sherwood Windows - Double Glazed Windows


Welcome to Sherwood Windows, a family-run uPVC windows and doors company in Newark-on-Trent.

Double Glazing

Double Glazing

Double Glazing Windows are simply windows with double glass panes which are slightly separated in order to reduce heat loss from your house and also help dampen outside noise. The major advantage of double glazed windows is that you will require less energy in order to heat your house or conservatory.


A good door should be built to withstand the test of time; it must be robust and have integrity built into it. There is a huge variety of front doors, however, back doors tend to be simpler looking whilst being just as strong and secure thanks to hook and dead bolt locks. Just like our windows, we can provide you with doors in a range of finishes...


Whatever you are looking for in a conservatory Sherwood Windows will be happy to manufacture bespoke conservatories to match customers’ designs, stylistic preferences and dimensions. We can accommodative you whatever your needs, whether you’re looking for a Traditional Lean-to style or even a large Orangery.

Double Glazing Installers in Newark

We specialise in the design, supply, and installation of a wide range of windows, doors, and conservatories.

If you are looking for the highest quality PVCu double glazing windows with a complete before and after sales service then Sherwood Windows is the company for you.

We will be happy to manufacture and install or repair double glazing for your home and conservatory. We have a wide range of products including windows, doors and all necessary accessories which are sure to meet with your satisfaction.

All our work and products are covered by our unique 10 Year Insurance Backed Guarantee which covers the whole product from us including the PVCu frame, Double Glazed Sealed Units, Handles, Hinges, and Locks. (Most companies only cover the PVCu frames for 10 years and as little as 12 months on the rest, worth checking…?)

Why Sherwood Windows?

Sherwood Windows is a family run business established over 23 years ago which has since built up a reputation for excellence in surrounding communities. We pride ourselves on not using any pushy salespeople or techniques, but just advising you, the customer, exactly what is available, how much it will cost and how it will benefit you.

Our staff are reliable and fully trained double glazing installers and will provide you with a full service right from the get go.  For bigger jobs, such as conservatory installation, we can provide additional services such as computer drawings so that you can be 100% sure of what you’re getting. We will also provide a full after sales service along with our 10 Year Insurance Backed Guarantee.

Clearly our customers are satisfied as approximately 8 out of 10 of our new customers approach us after receiving a recommendation from a friend or family.
Our double glazed window and door PVCu frames are all manufactured in-house to ensure the highest quality. We use Planitherm soft-coat low E glass, which is 30% more efficient than hard-coat low E and will help prevent heat from escaping your home.  We specialise in colour bonding of window frames and doors and can provide you with the perfect finish to suit your home or conservatory, from the choice of 180+ RAL colours, as well as the Farrow & Ball or Little Paint Company colours.

Sherwood Windows are a registered member of the CPA (Consumer Protection Agency), giving our customers peace of mind.

Insurance-backed guarantee for 10 years

The full insurance we provide not only covers you for your uPVC frames, but also the rest of your double glazed sealed units, including all handles, hinges, and locks.

Most domestic windows companies just cover the frame, but we are so confident in our products and our service that we are able to provide full cover on everything for 10 years.

Whatever the British weather might throw at your windows, doors, or conservatory, you can rest assured that you have full insurance cover if you buy with us.

Visit our showroom or contact us today for a FREE no obligation quotation for your windows and doors.
We are easily accessible if you live in Newark, Lincoln, Dukeries and all their surrounding areas.

Sherwood Windows Ltd, Unit A1/A2 Brunel Drive, Newark Ind. Est., Newark, Nottinghamshire, NG24 2DZ | tel: 01636 611 611

email: sales@sherwoodwindows.co.uk | Hours: Mon-Thu 9am - 5pm, Fri 9am - 4:30pm, Sat 9am - 12:30pm


CPA Logo - Double Glazed Windows

We Work with CPA

Certass Logo - Double Glazed Windows

CERTASS Registered


Sherwood Windows
Unit A1 / A2 Brunel Drive
Newark Industrial Estate
NG24 2DZ

0800 066 3588
01636 611611


CPA Logo - Double Glazed Windows

We Work with CPA

Certass Logo - Double Glazed Windows

CERTASS Registered