0191 489 5063 Request a Brochure Get a Quote

Omnia Windows

Omnia is a new generation of uPVC window, designed to look as considered from your living room as it does from the garden. Its true double flush frames sit level with the sash on both faces, not just the outside, so the clean lines carry all the way through.

Get a free quote

Omnia Windows For North East Homes

Flush sash windows have been popular for years, but most are only flush on the outside. Omnia is a complete double flush suite, engineered so the sash sits level with the frame internally and externally.

It draws on more than five decades of profile design experience, and the detailing shows it: corners that emulate traditional timber joints, clean uncluttered lines, and the option of invisible mullions so nothing interrupts the view where two panes meet.

The 70mm frame depth makes it a straightforward retrofit, which means replacing your existing windows rarely calls for structural alterations to the opening.

Double rebated frames give two lines of sealing against North East weather, and the profile can be triple, double or single glazed depending on how far you want to take the performance.

U-valuves as low as 0.79 W/m²K when triple glazed
PAS 24 tested for enhanced security
Double rebated frames for superior weather sealing
Twelve colours, including grained and true timber finishes

Omnia External Window 6

Omnia External Window 6

Colour Options
Style Options
Security

Colour Options

A Colour Palette Built Around Three Moods

The Omnia palette is arranged into three families: light and earthy, dark and stormy, and true timber. This gives you a set of considered shades rather than an overwhelming wall of options, and each sits well against North East brick, render and stone.

Grained and matt finishes add texture, so the frames read as a deliberate design choice rather than an afterthought. The newer additions are Claystone, Sage Green, Ginger Oak and Ulti Matt Black. Printed and on-screen colours are only ever an approximation, so ask us for a swatch before you order.

White

White

Agate Grey

Agate Grey

Cream

Cream

Claystone

Claystone

Pebble Grey

Pebble Grey

Chartwell Green

Chartwell Green

Sage Green

Sage Green

Irish Oak

Irish Oak

Anthracite Grey

Anthracite Grey

Beck Brown

Beck Brown

Style Options

Every Style Covered, Inside and Out

Omnia covers the configurations North East homes actually need, from side hung casements and bay windows to tilt and turn windows for upper floors, where the sash tilts open for ventilation and turns inwards so you can clean the outside from indoors. Windows can be built with invisible mullions, removing the heavy vertical bar where two panes meet. Beading options let the internal detailing suit either a contemporary or a more traditional room. Matching outward opening French doors and residential doors are available too, if you are replacing windows and doors together.

Security

Slim Frames, Serious Security

Omnia has been tested to PAS 24, the enhanced security standard covering resistance to forced entry, and the profile is engineered to take a wide range of precision made locking hardware, so the specification can be matched to your property. The double rebated frame does double duty: two sealing lines make the window harder to force as well as better at keeping the weather out. Because that strength comes from the profile design rather than bulky framing, you are not trading slim sightlines for peace of mind. Understated to look at, and built to hold.

Affordable Finance

Spread the cost of your home improvement with our flexible finance packages

Browse Finance Offers

Request a Brochure

Full details can be found in our free Tyneside Home Improvements brochure.

Request a Brochure

Benefits of Omnia Windows

Flush on the inside and the outside, not just the external face
U-values as low as 0.79 W/m²K with triple glazing
PAS 24 tested for enhanced security
Weather performance tested to BS 6375 parts 1, 2 and 3
Twelve colours, including grained and true timber finishes
A 70mm frame depth that retrofits without structural alterations

Elegant, Energy-Efficient Flush Casement Windows Designed for Homes Across the North East

Flush casement windows have gained immense popularity in recent years, and for good reason. They are designed to emulate the traditional timber sash windows found in period properties, while incorporating modern features for enhanced performance. With their clean lines and flush finish, these windows create a much more attractive look compared to their uPVC window counterparts.

They seamlessly blend with the face of the window, ensuring that the maximum amount of natural light floods your home. This not only adds to the visual appeal but also reduces the need for artificial lighting during the day.

Energy efficiency and lower heating costs

One of the key advantages of our flush casement windows is their exceptional energy efficiency. The window frame’s engineering combines the 21st-century technology of flush sash uPVC windows with the traditional charm of period properties.

This perfect marriage results in higher thermal benefits and better insulation values, reducing heat loss and ultimately lowering your heating costs. In fact, installing these windows is a smart move towards a more sustainable home, helping you stay within environmental restrictions and boundaries of possibility.

Choose Tyneside Home Improvements for Omnia Windows North East

Tyneside Home Improvements offers a wide range of windows that stand out in terms of beauty, energy efficiency, security, and low maintenance. With a wide choice of colours and woodgrain finishes, you can find the perfect fit for your home.

Our commitment to customer service, high-quality products, and a 10-year guarantee ensures that you receive a product of the highest standard.

Upgrade your home with the beauty and efficiency of flush casement windows from Tyneside Home Improvements. Experience the perfect blend of traditional charm and modern technology, creating a more comfortable and secure living environment. Contact us today or get a free quote and see how our omnia windows can transform your home.

FAQs

Omnia Windows FAQs

We answer frequently asked questions regarding our products and services

How is a double flush window different from a standard flush casement?

A standard flush casement is flush externally only, so from inside the room you still see a stepped sash. Omnia is level on both faces, giving clean lines from wherever you look at it. Paired with invisible mullions, it keeps the frame visually quiet from every angle.

Are Omnia windows energy efficient?

Yes. Triple glazed, Omnia achieves a U-value as low as 0.79 W/m²K, and 1.2 W/m²K double glazed. Lower is better: the U-value measures how much heat escapes through the window, so a smaller number means more warmth stays in the room and your heating works less to replace it. The double rebated frames also improve sealing against draughts, and the system has been designed with future building regulations in mind rather than just current ones.

Are Omnia windows secure?

Omnia has been tested to PAS 24, the enhanced security standard for resistance to forced entry, and the profile takes a wide range of precision engineered locking hardware so the specification can be matched to the property. Slim frames do not mean a weaker window here, because the security is designed into the profile rather than added afterwards.

Do you install Omnia windows near me?

If you are looking for Omnia windows in Newcastle, Gateshead or across the North East, Tyneside Home Improvements should be your first choice.

Tyneside Home Improvements (THI) cover the whole of the North East including: Newcastle, Gateshead, Ashington, Durham, Hartlepool, Middlesbrough, Northumberland, North Yorkshire, South Shields, Sunderland & Teeside.

Here's what our customershad to say about us:

Perfect SuperLight Roof

We had our conservatory converted using the super light roof system and from start to finish the job was perfect. Our job was a complex one too and it was executed to perfection. All the...
Read more

Craig Wiltshire

June 2026

Excellent Customer Service

I highly recommend this company, excellent customer service from start to finish. I am delighted with the completion of my sun room / orangery. The project was completed to a high standard and I commend...
Read more

Helen Lockhart

May 2026

Returning Customers

Having used this great company before for a beautiful conservatory light weight roof. We decided to get new doors to front and rear of our home these were our first port of call.The two fitters...
Read more

Heather & Richard Stokoe

Oct 2025

Stress Free and Smooth

We recently had an extension completed by Tyneside Home Improvements and from start to finish, the entire experience was absolutely stress-free and smooth. Every member of the team — from sales and office staff to...
Read more

Emma McDonald

June 2025

Absolutely Over The Moon

Brilliant experience having our new orangery constructed. Absolutely over the moon with the exceptional workmanship and service. Can't recommend Tyneside Home Improvements enough for creating something we love.

Lawrence Hall

May 2026

Beautiful New Space

The finished space has completely transformed our home. It’s beautifully designed, flooded with natural light, and finished to perfection. Every detail was completed with care, and the quality truly shows.

Jessica Butt

December 2025

See all Reviews

Get in touch

Got a question? Ask our friendly team of experts!

GET A FREE QUOTE