
High Quality UPVC Double Glazed Windows & Doors in Lincoln, Newark, Retford & All Surrounding Areas
Acorn Glass and Glazing® supply and fit PVC doors and windows and Composite doors to suit almost any type of property. With so many different styles and glazing options available, we are sure we can provide the right one for your home. With over 20 years of experience in the glass and glazing business, we offer high quality doors and windows at very competitive prices.
All our installations are backed by a 'free from premium' Insurance Backed Guarantee.
Contact us today for free advice, with no pressure selling, giving you the time to decide what is right for you and your home.
Below are just a few examples of the work we have done.
Stylish Doors and Windows for your property
At Acorn Glass and Glazing® we provide made to measure PVC doors (both standard and patio) PVC windows and Composite doors. You choose the style, the opening directions, glazing options, the colour and handle designs. We do the rest.
We prioritise customer satisfaction above all and always provide customers with a 'free from premium' Insurance Backed Guarantee (IBG) in case anything goes wrong further down the line, if we were no longer in business. Any work needed would be still be carried out, but by someone sent to you by the insurance company and completely FOC. Just keep the original invoice and the IBG together.
Peace of mind, without any strings.
Just so you know, Acorn Glass and Glazing® is not a member of any self-regulatory organisation such as FENSA or CERTASS where only around 1% of installations are checked for compliance to Building Regulations. As a reputable glazing business established over 20 years, we believe this is totally unsatisfactory. All the replacement window and door installations we fit fully conform to current Building Regulations. When the work is completed, and it needs Building Regulations compliance certification, we will contact the local authority Building Control department on your behalf and arrange for an inspection and certificate by them.
You will then have a Local Authority Building Regulation Certificate, not a piece of paper that may, or may not, truthfully certify compliance of the installation.
PLEASE NOTE: This certification only applies to new door and windows. It does not apply to any form of replacement glazing work.
PVC windows installation, repairs and replacements.
1 hr
PVC Doors fitting, installation, repairs and replacements
1 hr

Composite Doors
Safe and secure
Why choose composite doors from Acorn Glass and Glazing®?
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Durable and strong
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Weather resistant
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You won't need more than a damp cloth to keep your composite door clean!
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Provide ultimate thermal efficiency for your home to help save money on bills
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Providing you with the look and feel of a timber door without the maintenance that comes with it
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Doors fitted with Uliton lock benefit from a £5,000 security guarantee payable if an indruder breaks in by snapping the lock within five (5) years of installation. (Registration by the customer required following installation)
PVC Doors
Competitively priced
Why choose PVC doors from Acorn Glass and Glazing®?
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Full range of door panels and glass designs to choose from
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Multi-point locking for extra security
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Uliton locks fitted completw with a £5,000 security guarantee payable if an indruder breaks in by snapping the lock within five (5) years of installation. (Registration by the customer required following installation)
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Can be colour combined to match existing PVC windows
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Different colour combinations for inside and outside are available
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Trading Standards approved installers


French Doors
Let the light in
Why choose French doors from Acorn Glass and Glazing®?
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A great option for opening up your home whilst remaining weather resistant
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Large glass panels increase the amount of natural light!
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Don't require lots of space
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Colour to your PVC French door to suit your taste
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You get a manufacturers 10-year guarantee to protect you from a wide range of defects such as cracking, warping and discolouration
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Doors fitted with Uliton lock benefit from a £5,000 security guarantee payable if an indruder breaks in by snapping the lock within five (5) years of installation. (Registration by the customer required following installation)
PVC Windows
Service You Can Trust
Why choose PVC windows from Acorn Glass and Glazing®?
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Colour matching on all PVC products
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Georgian bars, lead designs, bevels and stained glass decoration available in addition to basic glass units
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Childproof and fire escape hinge option available
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Double or Triple glazing
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Long-lasting & minimal maintenance
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Trading Standards approved installers.
For more information, advise or a free no-obligation quote, contact us today.


Energy Efficient Doors and Windows
The image opposite shows the heat loss before we replace a number of windows and doors for this customer.
Replacing your doors with a new Composite or PVC one, as well as new window frames and modern glazing packed with many energy saving features, will help reduce heat loss in your home, create a warmer and more comfortable living space, as well as being 100% weather and draught-proof. And saving money on your energy bills too.
Just look at these features:
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Multi-chambered frame for improved thermal insulation
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All frames contain thermal inserts for reduced heat transfer
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Double-glazed panels come complete with low-iron and low-emissivity glass which is Argon filled, for added insulation.
Book your door or window installation with Acorn Glass and Glazing® today!
PVC Door Range
With over 20 years' of experience, you can rely on our Lincoln-based, highly qualified team at Acorn Glass and Glazing®
Our professional glaziers will help you increase the security and energy efficiency of your home, giving you expert advice on safety, security, door styles, and designs before you decide on installation.
Below is just a small selection of the panels you could have in your PVC door.
There are even more to choose from in the Composite door range.
Make your house a home with a new Composite or PVC door from Acorn Glass and Glazing®.


















