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Casement Slide 1
CASEMENT WINDOWS
A Classic Look for Your Home
Casement Slide 2
REHAU AUTHORISED PARTNER
HIGHEST QUALITY GERMAN ENGINEERING AND DESIGN
Fitted to British Standards
Casement Slide 1
UP TO £200 OFF
Swap your old Windows....
for money off your new ones
Casement Slide 3
GOVERNMENT ENDORSED QUALITY

Improving your home with the finest quality materials and craftsmanship.

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UPVC windows in Hertfordshire, Bedfordshire, Oxfordshire, Buckinghamshire, Northamptonshire, Cambridgeshire and Essex.

CASEMENT WINDOWS

Combining Classic Design with Versatility

Casement Windows from Pinnacle - a simple and functional window design, which are ideal for all types of property.

Casement windows are one of the most popular window styles in the UK due to their simple yet versatile design.
Available in a range of styles and configurations, such as top-hung opening and side-hung opening, our casement windows will complement both traditional and contemporary homes.

Choose from beautifully sculptured or clean-cut chamfered design and a wide variety of woodgrain and solid colours. And with multiple-locking points, all our casement windows are supremely secure.

Providing excellent ventilation and durability, casement windows are a reliable choice giving maintenance-free use for years to come.

A Energy efficiency rating

Choosing UPVC helps your home to become more efficient and save money on your heating bills.

Noise reduction

Every one needs a good nights sleep and Rio offers exceptional noise reduction.

Maintenance free

Timber windows require annual maintenance to ensure they are kept locking good - UPVC is virtually maintenance free.

Enhanced security

Rio windows are PAS24 security accredited which gives you an added level of security to your home and family.

Weather performance

Independently tested, Rio achieves the highest BSI ratings for wind, water and air protecting your home from elements.

HIGHEST QUALITY GERMAN ENGINEERING AND DESIGN - Fitted to British Standards

We are part of REHAU’s established network of partners throughout the UK and Ireland manufacturing and installing windows, doors and conservatories using their uPVC systems.
Renowned as a first-class supplier of innovative, high-tech polymer based product solutions - REHAU is still a privately owned, German company. With high profile companies such Mercedes Benz, BMW, Audi and Airbus amongst its customers, you can be assured that in choosing a REHAU system you are in reassuringly good company.
As a REHAU Authorised Partner we undertake to use only genuine REHAU products in every installation and to follow REHAU’s technical guidelines at all times.

FIND OUT MORE

“It’s the best decision we’ve ever made; the windows look really good and, more importantly, expensive. They’ve added huge value to our home in so many ways.”

REHAU has set out to design windows and doors that are as modern as our lives today. Take a look at our latest  case studies to find out more.

MORE CASE STUDIES

RISING ENERGY BILLS?

How Replacing Your Windows Can Help

Pinnacle UPVC windows are 'A' energy rated as standard. If you are suffering with expensive energy bills, there’s a good chance that the windows you currently have installed are responsible for letting in draughts and cold air, showing they need replacing.
The installation of Pinnacle UPVC windows will solve the problem as they will prevent leakages and heat loss, resulting in a far more affordable fuel bill at the end of every month. You can also expect a warmer household for years to come.

FREE HOME SURVEY & QUOTE

COLOUR AND STYLE - SUITED TO YOU

A beautiful array of colour options and combinations present you with a range to suit any home style and décor preference.

Modern materials and a rich spectrum of colour options combine to offer casement windows with style and sophistication at its heart. From the traditional and highly textured Turner Oak, to the modern Anthracite Grey, you will find the perfect match for your home.

With many additional features such as decorative glass, clip-on georgian bars and run-through sash horns, casement windows can be tailored to your specific requirements. With so much choice, you can be sure that your new windows will make your home complete.

FREE UPVC WINDOWS GUIDES

For more information on available our UPVC windows colours and styles, download one our FREE guides.

GET YOUR FREE GUIDE

SECURED BY DESIGN

KEEPING YOU, YOUR FAMILY AND YOUR PROPERTY SAFE

Making sure you and your family feel safe in your home is always a priority, which is why we only supply the very best in security windows.

All Pinnacle UPVC windows incorporate many security features as standard to defend your home against intruders, and are rigorously tested to achieve Secured by Design accreditation.

Secured by Design is a UK Police initiative aimed at setting heightened levels of security and testing to reduce burglary and crime. In order to achieve Secured by Design, UPVC windows must include additional security features such as hinge guards and glass retention clips.

UPVC Windows - secured by design

PINNACLE CASEMENT WINDOWS GALLERY

A Selection of Casement Windows from Our Works Gallery

Sustainability

PVCu – the Sustainable Choice

For many years, PVCu windows and doors have been recognised as the durable, low-maintenance and energy-efficient option. Now, thanks to recent advances in recycling, PVCu windows and doors are the first choice material for sustainability too.
It means that choosing to buy your PVCu windows and doors from Pinnacle is good for your home, your pocket and the environment.

‘A’ Rated for Sustainability

PVCu windows have achieved the highest rating possible in the Building Research Establishment (BRE) Green Guide to Specification – a key reference tool for house builders.

Re-usable and Recyclable for Hundreds of Years

Research shows that 95% of ‘post-consumer’ or end-of-life PVCu windows can be recycled. The result is hundreds of years of re-use with minimal impact on the environment.

In 2014, recycling business PVCR Ltd was welcomed into the REHAU group and has since benefited from significant investment in its recycling equipment. This has enabled the processing of over 13,000 tonnes of post-consumer windows and doors per year.

FIND OUT MORE HERE >>

Good for your home, your pocket and the environment!

MORE UPVC WINDOW STYLES

uPVC tilt and turn windows are the perfect choice for easy maintenance, as you can clean the whole window and frame from inside your house without climbing a ladder.

Tilt & Turn Windows

Bay & Bow windows are perhaps one of the most recognisable types of window available. Easily matched to any style of home, bay windows are both versatile and practical.

Bay & Bow Windows

Not only does the Pinnacle Rio flush fit window authentically replicate the features of a traditional timber window, it also compliments more modern homes perfectly with their clear lines and minimalist appearance.

Flush Fit Windows

Sliding sash windows are still a popular option in our homes today, incredibly versatile making them the perfect choice for people wanting a traditional look for their home.

Sliding Sash Windows

Doors to Match

Pinnacle also provide a wide range of UPVC Doors, available in styles and colours to match our UPVC Windows.

With our stunning Patio Doors, French Doors, Bi-Folding Doors and more, we have a style to suit any home.

VIEW OUR UPVC DOOR RANGE
Casement Windows - full range of UPVC doors to match any style

GET YOUR PROJECT STARTED TODAY

FREE Phone and Video Call Consultations Now Available

Book your free home consultation with one of our local expert consultants who will:

  • Provide an accurate, no obligation quote
  • Offer ideas and practical solutions
  • Show you samples of our products
  • Take all necessary measurements

BOOK AN APPOINTMENT

mountains-4420690_1920
EXPLORE RANGE

UPVC Windows
Casement Windows
Sliding Sash Windows
Tilt and Turn Windows
Bay & Bow Windows
Doors Overview
Patio Doors
Bifolding Doors
French Doors
UPVC Doors
Composite Doors
UPVC Conservatories
Victorian Conservatories
Edwardian Conservatories
Gable conservatories
Lean-to Conservatories
UPVC Roofline
EPDM Flat Roof
Resin Bound Driveways
Spray Foam Insulation

ABOUT PINNACLE

Why Pinnacle?
Your Home Consultation
The Pinnacle Guarantee
Finance Options
Special Offers
Customer Reviews

GET IN TOUCH

Get a Free Quote
Customer Care

LEGAL

Privacy Policy / T&C’s
Cookie Policy
Anti Money Laundering Policy
Vulnerable Persons Policy
Environmental Policy

PEAK PERFORMANCE

People come to Pinnacle for lots of reasons. But, in most cases, it comes down to trust. Pinnacle can call on over 25 years of experience and our reputation is built on trust. We’ve invested heavily in our business and promise to be around to service your products for years to come.
We also promise to offer you the best products available, a quality installation and the very best people to do the job for you.

CHOOSE PINNACLE
FOR PEAK PERFORMANCE

mountains-4420690_1920
EXPLORE RANGE

UPVC Windows
Casement Windows
Sliding Sash Windows
Tilt and Turn Windows
Bay & Bow Windows
Doors Overview
Patio Doors
Bifolding Doors
French Doors
UPVC Doors
Composite Doors
UPVC Conservatories
Victorian Conservatories
Edwardian Conservatories
Gable conservatories
Lean-to Conservatories
UPVC Roofline
EPDM Flat Roof
Resin Bound Driveways
Spray Foam Insulation

ABOUT PINNACLE

Why Pinnacle?
Your Home Consultation
The Pinnacle Guarantee
Finance Options
Special Offers
Customer Reviews

GET IN TOUCH

Get a Free Quote
Customer Care

LEGAL

Privacy Policy / T&C’s
Cookie Policy
Anti Money Laundering Policy
Vulnerable Persons Policy
Environmental Policy

PEAK PERFORMANCE

People come to Pinnacle for lots of reasons. But, in most cases, it comes down to trust. Pinnacle can call on over 25 years of experience and our reputation is built on trust. We’ve invested heavily in our business and promise to be around to service your products for years to come.
We also promise to offer you the best products available, a quality installation and the very best people to do the job for you.

CHOOSE PINNACLE
FOR PEAK PERFORMANCE

© Pinnacle Home Improvements 2022
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