Composite Doors and uPVC Windows in Lincoln

EYG has been double glazing Lincolnshire homes since 1971 - supplying high-quality products at affordable prices.

Having established ourselves as one of the biggest double glazing companies in Lincoln, we boast a wide range of stylish windows, doors, conservatories, solid conservatory roofs, orangeries and garden rooms.

Address: Pennells Garden Centre, Newark Road, Lincoln, LN6 9NT

Tel: 01522 696105

Opening Times: Mon - Fri 08:30 - 17:30 / Sat & Sun 10:30 - 16:30


EYG is one of the top installers of windows in Lincolnshire.

With a wide range of windows, including both UPVC and aluminium. There are various styles to choose from, including flush casement, tilt and turn, and sliding sash.

Our windows are energy efficient, secure, and aesthetically pleasing – combining both style and practicality.

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EYG manufactures and installs a wide range of doors, including composite, UPVC front and back doors and aluminium bifold doors which remain one of our best-sellers.

Our customers are safe in the knowledge that we have been fitting doors in Lincoln for over 50 years and have a highly skilled workforce, with all our products backed by a ten year warranty.

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If you are looking for a conservatory installer in Lincolnshire, look no further than EYG. We make and install a large range of conservatories, from classic styles such as Edwardian and Victorian white UPVC, to contemporary grey aluminium P-shaped or gable-end conservatories.

EYG will handle the whole process, including any necessary planning permissions, to take the hassle out of your conservatory build.

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EYG is a leading installer of orangeries and conservatories in Lincolnshire. We can make orangeries bespoke to a customer’s needs and budget, with various sizes and window and door options. Customers can also choose from different roof options.

Orangeries add value to your home, as well as an extra room which can be used as literally anything – from a kitchen to a tranquil plant-filled garden room.

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Roof Options

EYG makes and installs various types of energy efficient roofs which can be used to replace old and draughty conservatory roofs in Lincolnshire.

EYG is one of the leading conservatory roof replacement specialists in Lincolnshire, and all of our roofs have a ten year warranty.

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Garden Rooms

If you are wanting to invest in a garden room at your Lincolnshire home then choose EYG – we have been in business for more than 50 years.

We manufacture garden rooms ourselves using a timber and UPVC frame, which is sturdy, weather-proof and long-lasting.

EYG’s garden rooms are insulated to ensure they can be used all-year-round, and we install all the electrics, heating, and flooring.

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Words from our customers

4.1 Rating 157 reviews

Ian W, Sept 23

The 5⭐️ service was excellent from start to finish. Any problems were solved quickly with no quibble. Fitters were very polite, attentive and a credit to EYGs ethos. Would highly recommend.

Claire Murdoch, Aug 23

We absolutely love our new front door. Everything went smoothly from the first meeting picking our door to the installation.. we were kept well informed throughout. Would definitely recommend EYG.

Val & Steve Smith, Sept 23

A massive thank you to you all - our new window an doors look fantastic and we cannot stop admiring the workmanship and finish of all your hard work.  What a great team.


View our product gallery to gain some inspiration for your home improvement project.

  • BS EN 1279
  • Fensa
  • Constructionline
  • CHAS
  • Secured by Design