Double Glazing Westcliff On Sea


uPVC Double Glazing

Flush Sash Windows

Flush Sash Windows are the perfect option for customers looking to update their double glazing with traditional design. You can request heritage specification to find the design that is authentic to your home. Our double glazing is thermally efficient, achieving a U-value of 1.3 to keep your Westcliff on Sea home warm.

Sliding Sash Windows

Our sliding sash windows contain internal beading and a multipoint locking system to keep your Westcliff on Sea home safe.

With the slimline design, there are customisable options for our sliding sash windows. Depending on your requirements, you may be able to benefit from a U-value of 1.0 on your windows.

The sliding sash windows include different styles – guaranteed to find the right fit for your Westcliff on Sea home. The heritage range includes sash windows that tilt inwards – including ovolo beading to protect your property.

Aluminium Windows

Aluminium double glazing is durable. This option will protect you against rust and other deterioration. The acoustic cancelling technology of the aluminium double glazing will ensure your Westcliff on Sea home will be quiet and peaceful. You will also achieve finer sightlines than windows made from uPVC.

Why Choose Seemore Glass?


Experience And Reputation

We are leaders of double glazing products in your area and have a valued customer base who trust us. Find testimonials from our customers on our reviews.


The Finest Double Glazing Products

We value our high standard, working with suppliers and manufacturers who match our expectations. We guarantee that our double glazing products are long-lasting and deliver outstanding performance.


Commitment To Quality, Always.

Our team of fitters are fully qualified, with real experience of fitting double glazing. Our products are frequently tested, and recognise industry recognised schemes like PAS 24: 2016.


Double Glazing Models Westcliff On Sea

Need A Price?

Contact us directly to see how we can help, or try our online quoting tool to get an instant online price in minutes!

Happy Customers

We had a Solidor front door fitted and couldn’t be happier with the door or the service. The fitters were reliable, clean & tidy. Would highly recommend.
Luisa Miller - June 2023
My new windows are fab, already had compliments. The whole process was easy and problem free. The installation was excellent, K&V were professional, polite and funny. What could have been very stressful was made easier by them. Thank you!
Nina Batty - June 2023
Very Professional from start to finish. From measuring up and ordering our doors to the fitting was about 4 weeks. Vince & mate came round and fitted the doors in a morning, we just provided the tea. Very competitive price as well as a 10 year guarantee! All in all, a very good service.
Stephen Kentish - May 2023
This is the second time I have used Seemore Glass, the first time to have a Front door fitted and this time Bi-fold garden doors. I returned to them as my first installation was extremely good, the fitters professional and tidy and most of all the price was very competitive, along with FENSA coverage. The second occasion was no different. I am a very satisfied customer, I would have no hesitation is recommending them.
Barry Bowdler - May 2023
A very professional service from start to finish, would highly recommend Seemore Glass.
Alan Ruckert - May 2023
Very professional from order to completion, the technicians were also excellent.
Richard Clayton - April 2023
Excellent, professional and friendly from start to finish. Fitters were outstanding and did an outstanding job both inside and out. Would recommend without a doubt.
Neil Baker - March 2023
Very positive. The staff were very friendly and efficient and the fitters, Vince and Kirk, did an excellent job. We will be returning to Seemore Glass very soon to order more double glazing.
Paul Wilgress - February 2023
Would definitely recommend Seemore Glass of Hockley. Very efficient, courteous and tidy. Product of excellent quality.
James Quinton - February 2023
First rate service from initial visit to installation. No delays, and Kirk, the installer couldn't have done a better job. Highly recommended.
Mick Mapleson - February 2023
Excellent local company. Really nice team and the two fitters were first class. They were careful, tidy and sympathetic with our old house.
Tony Vickress - September 2023
The fitters were on time and worked continuously. They were polite and communicated well. They were able to manage unexpected problems in a professional manner.
Stuart Swift - October 2023

Double Glazing WestCliffe on SeaIntroducing Our Range Of High-Quality Doors

Composite Doors: Benefits:

  • To find the perfect design for your home, we offer a choice of 23 interior and exterior colours.
  • Use our door designer tool to explore different customisation options for your project.
  • The doors in our double glazing portfolio meet the requirements of Secured by Design.
  • Owned by the UK Police Force, the scheme identifies products that are almost impossible to break into.
  • Our residential doors offer the grain of an original oak door, replicating a traditional timber design.
  • Carefully selected fibres are wrapped and compressed, ensuring strength and stability.
  • Each of our front doors makes a safe choice for your Westcliff on Sea home.
  • They have been tested to meet PAS:24 2016 specifications, so you know your home is safe.

Our Patio and Bi-Fold Doors Offer

Our aluminium bi-fold doors are strong and come with a choice of six RAL powder coatings made to last. You can choose to have between 2-18 panels.

If your Westcliff on Sea property requires aluminium patio doors, our product range won’t disappoint. The doors are durable, and weigh up to 400kg per panel – without causing any problems during use.

We offer a choice of uPVC patio doors and timber bi-fold doors. Whatever you need, we can improve light flow and accessibility to your home.

Market Leading Roofs: The 3 Options

Conservatory Roofs

We offer a solid conservatory roof which can include glass elements shaped to your requirements.

Beautiful Rooflights

Our eye-catching roof lights are thin and come in a range of standard and bespoke sizes. You won’t need to compromise on design or quality.

Our Lantern Roofs

Depending on your choice of a lantern roof, you could enjoy the benefits of a traditional timber replica. Get the design you want, without the upkeep.

Our selection of lantern roofs can achieve a U-value as low as 1.0 – exceeding recommendations by UK building regulations and Passivhaus.

Looking for Flat Roofs?

Are you seeking a flat roof to complete your Westcliff on Sea home? Our edge to edge glass will add a seamless modern touch to your project. Self-cleaning glass is included as standard, meaning no extensive upkeep.

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Double Glazing Orders Westcliff On Sea

Double Glazing Prices in Westcliff on Sea

For more information, contact us about our extensive double glazing range. You can use our VR tool to explore the showroom or our design tool to get a free online quote.

Double Glazing Windows Westcliff On Sea

Browse Our Gallery

Get inspiration for your home, and see how good our products look when they are installed by checking out our gallery.

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