Helping You Create The Home You Deserve

Are you looking to improve the energy efficiency, security or value of your property? After 50 years of helping people improve their homes across Lincolnshire, our goal is to make the entire process simple. Get an instant online quote today.

Why Choose Starglaze?

Well established local family-run business that has been helping you boost the value, security and efficiency of your home for 50 years. We offer a full end-to-end service of design, manufacture, supply and installation for your windows and doors, with comprehensive guarantees to give you the peace of mind that if you ever need us, we will be there for you.

Working closely with you to consult on expert design, manufacture and installation of a wide range of the highest quality double glazing window and door products, we're here to help you realise your dream home.

Saving Money - Increase Your Energy Efficiency

Energy efficient windows and doors will save money spent on heating costs both short and long term. With multi-chambered profiles and outstanding thermal efficiency, you can reduce the amount you need to heat your home.

Increased Safety & Security

Our double glazed products exceed industry leading security standards, meeting the police Secure By Design standard. Our British made doors are resistant to even the most sophisticated of break in attempts. For safety, our windows are available with 90° hinges for ease of escape.

Greener By Design

We are committed to being Net Zero by 2050, supporting the nations sustainability journey. Supplying expertly made windows and doors, we are on a mission to lower carbon emissions and recycle products using more sustainable materials.

Superior Manufacturing

We take time and care to ensure that our products are of the highest standard. From quality uPVC to aluminium, we deliver nothing short of the best manufacturing available for your home or property.

Our Green Promise


Lower carbon manufacture using recycled materials


Making homes more energy efficient


100% recyclable and widely recycled

Energy Saving Calculator

Use our energy calculator to find out how much you could save on your energy bills!

Enjoy A Warmer, Safer Home

We manufacture our own windows and doors in our local Lincolnshire double glazing factory, which means we’re constantly improving and building energy efficiency ratings. We’re also proud to offer Secured By Design accredited products to keep your loved ones safe and sound.

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Make A Great First Impression

First impressions count, so make the most of it with a beautiful entrance to your property. Our front doors from our double glazing range come in an extensive range of colours and styles, allowing you to show off the unique personality of your family and home.

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Outstanding Performance

We manufacture conservatories that offer brilliant performance all year round. From classic glass conservatories to lean-to's, we have all of your home improvement needs covered. Keep warm in the winter and cool in the summer in an extended living space.

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Visit Our Stunning Showroom

There’s nothing quite like viewing our market leading windows and doors in person. It’s the best way to get a real feel for our exceptional double glazing.
Visualise how a new seamless sash window would enhance your home.
Slide open a modern patio door to your heart’s content.
Hear the satisfying sound of a secure composite door close shut.
Examine the contours of a uPVC or aluminium profile.
You are more than welcome at our Lincoln showroom. Say hi to our friendly, expert team members who will help with all your double glazing needs. We look forward to seeing you soon.


Latest Your Star Home
Blog Posts

Flush Sash Windows Lincoln

What to Expect During Your Window Installation

31st August, 2022


What is Secured by Design?

6th July, 2021

Double Glazing

Get the Cottage Look with Windows and Doors

25th June, 2021


Guide to the Visual Quality of Glass

6th April, 2021

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Create a New Space

Whether you’re looking for more space when the family visit, or you’re yearning for a bigger kitchen or dining area, our conservatories and house extensions increase space and light for your property. From the initial planning permission to how best to use your space, we can help make your new double glazing project a reality.

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Give Your Neighbours Something To Look Up To

Roofline is a double glazing product that is often overlooked – but what a difference new fascias, soffits and guttering can make. Renovate or replace your roofline, and you’ll quickly see the aesthetic and weatherproofing benefits for yourself.

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Our Recent Projects

View some of our most recent projects. Our outstanding, British made products and professional workmanship are evident with every project we complete. Whether you are based locally in Lincolnshire or further afield, see some of our latest work here.

Start Your Free Online Quote

Start your free quote now for bespoke double glazing from industry leading experts.

British Manufacturing at State of the Art Facilities

We’re really proud to offer British double glazing manufacturing at our local factory in the heart of Lincoln. We take pride in our products and can prevent quality issues more easily as we have control over the whole process. By manufacturing double glazing in our Lincoln factory, it also allows us to offer job opportunities to local people, and are passionate about growing our employees over many years. We proudly now employ over 240 people and are only growing each year.

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The Starglaze Story

Founded in 1974, Starglaze has been a family-owned double glazing company for many years.

Since originally established, Starglaze has grown to manufacture their own double glazing, replacement windows and doors, offering a complete home improvement service throughout Lincolnshire, Nottinghamshire, Newark, Grimsby, Grantham, Scunthorpe, Boston, Spalding, Retford, Skegness, Louth, Bourne, Woodhall Spa and surrounding areas.WHY CHOOSE US#

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