For more information contact us today on 01472 811100

About us

Established in 1981 STARLINE

Established in 1981, Starline windows are suppliers of high-quality double glazing and triple We service Lincolnshire, including Grimsby, Scunthorpe, Gainsborough, Lincoln, Mablethorpe as well as Hull and East Yorkshire.

Our customer service ad commitment to quality is second to none. Every customer is guaranteed a personal and professional service.

Expert advice is offered from design to completion

We offer a wide range of bespoke, made to measure products including Composite Doors, orangeries, Glass Extensions and Conservatory Refurbishments. We can offer a wide range of colour finishes, all designed to give you and your home the finish it deserves

We offer free no obligation quotations and a friendly personal service.

For more information contact us today on 01472 811100


Add value and space to your home.

Are you looking for an additional room to relax or entertain in? Then our bespoke conservatories are the ideal choice for those situated in the Grimsby, Scunthorpe and Lincolnshire area.

Your custom conservatory will be designed to complement your property and maximize the available space, adding value to your home.

From traditional Victorian and Edwardian features to contemporary designs, you can add the perfect new room to suit your style and taste without the cost of having to move home.

Our conservatories are also a great way of bringing your garden and home closer together and provide a great area for socializing or relaxing throughout the year.

For more information contact us today on 01472 811100

Insulated Roofs

Conservatory to Hot in The summer and Cold in The Winter.

Do you want a tiled conservatory roof that not only looks great but provides outstanding thermal performance? Our lightweight tiled roof will ensure that your conservatory can be used all year round.

Our tile roof systems are designed to sit on old or new window frames and doors; unlike other solid roofs, it never needs a tie bar. Your installation will act as a long-term investment for your home.

Whether you need a replacement conservatory roof – or are starting from the beginning – Our tiled roofs will reward you with an interior space that’s light, bright, warm and comfortable. You’ll be able to relax or entertain in your room all year round.

For more information contact us today on 01472 811100

Windows and Doors

Update your old windows and doors

Do your windows and doors look tired or needing updating? Then our replacement windows and doors in a range of materials and styles are the perfect solutions to improve your home.

Choose from uPVC, timber or aluminum designs to bring out the best in your property. We also carry a fantastic choice of composite doors which offer traditional designs in the very latest low maintenance materials.

Replacing your old windows and doors can also save you money by improving the energy efficiency of your home and also make your house more secure with modern safety and security features.

For more information contact us today on 01472 811100

Bi-folding Doors

Starline Windows offer a wide range of internal and external Bi-folding doors.

Our internal Bi-folding doors are perfect  for separating your conservatory from your house. When installed in your home, the door not only secures the main house from the conservatory, but provides an additional insulation barrier during the colder months of the year.

Our external range of Bi-folding doors, not only opens up your living space allowing natural light to flood in whilst providing the opportunity to bring the outside inside seamlessly merging your garden with your living space.

All of our Bi-folding doors are professionally installed.

Contact us today to find out more about our Bi-folding door range

For more information contact us today on 01472 811100