Frame Options to Suit Your Home

We manufacture our slimline aluminium windows into a variety of styles to suit any home.

Casement Windows

We can fit your new slimline aluminium window like the top-hung casement model. Casement windows are incredibly popular in homes across Lincoln & Lincolnshire and suit modern and traditional properties alike. The windows work perfectly on a pitched roof, offering your home excellent security and weatherproofing across the board, enhanced further when manufactured with the market-leading Smart aluminium.

Tilt and Turn Windows

If you’d rather have more ventilation for your property, we install a Tilt and Turn slimline aluminium windows, a practical option for your home. The visual appeal and styling can suit every property perfectly, with the aesthetics making them the perfect window style for slimline aluminium windows. The opening mechanism within the tilt and turn window frames can double up as a fire escape if needed. Older properties may have harder to reach areas, making a tilt and turn window a valuable asset for your home. Our aluminium profile will continue to deliver a high-performance for your property for years to come.

Fixed Windows

Or if you’d rather have a fixed window frame, we can sort this out for you. Fixed windows are a cost-effective way of having slimline aluminium windows installed in your home, due to the removal of any moving parts. This allows the windows to be manufactured to any size, be it a larger space or a smaller one.

Transform Your Home's Look: Explore Our Window Colour Selector - Preview Our Extensive Range of Exterior and Interior Shades.

RAL Colours

Our standard RAL colours are readily stocked and available with quick turnarounds.

Agate Grey
Anthracite Grey
Fir Green Matt
Pebble Grey
Purple Red Matt
Signal Grey
Umbra Grey
Violet Blue

Dual Colours

Enjoy interior and exterior customisation, as well as shorter delivery times with our stunning dual colour options.


Providing exceptional quality and individuality, our non stocked premium colour are available at an additional cost with extended lead times.


Get An Instant Slimline Aluminium Window Quote

Get a completely free quote for a slimline aluminium window today!

Explore Our Virtual Showroom

Can't make the journey to our showroom? We've replicated our products virtually. Whether you're interested in uPVC windows, aluminium doors or other products, we've uploaded all our profiles for you to view from the comfort of your home or on the go. Take a look below!

Benefits of Our Slimline Aluminium Windows

Customisable To Fit Your Home’s Style

Low Maintenance Design

Quality Guaranteed

Stay Comfortable In Your Home

Perfect for Older Homes in Lincoln and Lincolnshire

Our range of slimline aluminium windows provides your Lincoln & Lincolnshire home with the look of a traditional window, without any of the drawbacks associated with the old materials. We use the Smart Alitherm Heritage 47 windows profile, which is made from the highest quality slimline aluminium. This means that your home will benefit from the best materials for years to come.

We manufacture our slimline aluminium windows with sleek, aluminium. The slimmer frames of these windows allow more light to flood into your Lincolnshire home, making it brighter and more welcoming. The slimline frames allow more space within your Lincoln home, so you can put that plant on your window sill if you so wish without worrying that it will fall off.

Thermally Efficient

Despite aluminium formerly being a material that wasn’t great for heat retention, this is no longer the case. Through using modern manufacturing techniques and materials, your home’s heat retention will improve. These slimline aluminium windows can achieve an energy rating of B and have U-value of 1.5, so you can be sure that your home will be warm during the winter and cool in the summer.

The double glazing we use within the slimline aluminium windows means that the heat will be trapped within your home, so your reliability on your central heating will lessen, saving you money on your energy bills.

Download Your Brochure

Don’t forget to download a brochure. They’re packed with plenty of additional information, including technical information, detailed colour swatches and photos for inspiration.


Visit Our Stunning Showroom

Booking an appointment to visit our showroom can help you find the perfect product for your home.


Save On Your Energy Bills

Start considering your energy efficiency and sustainability, and even save on your energy bills by making the switch to our products and services.


Contemporary Looks

An excellent modern window to add to any home or property in Lincoln, they offer a great contemporary appearance with stunning colours and designs.

Energy Efficient

While uPVC offers excellent energy efficiency, our slimline aluminium windows offer additional efficiency for larger homes and a variety of residential or commercial applications.

Hard Wearing

At Starglaze, we’re proud to use high quality aluminium within our slimline aluminium windows for durability and longevity for every homeowner.

Maintenance Free

Combining high testing with easy installation, our slimline aluminium windows are an excellent fit and forget product for homeowners.

Slimline Aluminium Window Prices Lincoln

Here at Starglaze, we like to offer our customers luxurious Slimline Aluminium Windows at respectable prices. We are highly competitive when it comes to double glazing costs in Lincoln and Lincolnshire, and our Slimline Aluminium Windows are no exception.

You can give our helpful team a call on 01522 512020 for a bespoke Slimline Aluminium Window quote or double glazing quote, or complete our contact form to get in touch online. Our helpful team will be in touch shortly to assist you with your enquiry. Alternatively why not try our online quoting engine for a guide price in moments.

Or click the button below to start your quote for our Slimline Aluminium Windows.



frequently asked questions

How long does it take to install slimline aluminium windows?
Are slimline aluminium windows safe?
Is aluminium bad for the environment?
Tripled Glazed uPVC Windows – Mr Cotterill

Tripled Glazed uPVC Windows – Mr Cotterill

Learn More
Triple Glazed Flush Sash Windows – Mr Wells

Triple Glazed Flush Sash Windows – Mr Wells

Learn More
Flush Sash Double Glazed Windows – Mr Prestwood

Flush Sash Double Glazed Windows – Mr Prestwood

Learn More
Conservatory & Aluminium Bi-Folds – Mrs Wilkinson

Conservatory & Aluminium Bi-Folds – Mrs Wilkinson

Learn More

Start Your Quote

Book an Appointment

Request Callback

Visit Showroom