Energy efficient
They're some of the most thermally efficient tilt and turn windows available, as they can attain Window Energy Ratings of A++.
uPVC tilt and turn windows are an intelligent choice for homeowners seeking functionality without compromising on style. The innovative design allows the sash to tilt inwards from the top for secure, controlled ventilation, or swing fully open from the side for easy access and cleaning from inside your home.
This dual-function makes them particularly popular for upper floors, flats, and any property where external window access proves challenging. Whether you’re renovating a period property in Wendover or modernising a contemporary home in Aylesbury, our uPVC tilt and turn windows deliver outstanding performance year after year.
Premier Windows proudly supplies premium uPVC tilt & turn windows manufactured by leading UK supplier Emplas, ensuring consistent quality, rapid turnaround times and excellent value for money.
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They're some of the most thermally efficient tilt and turn windows available, as they can attain Window Energy Ratings of A++.
The tilt before turn safety locking system is highly secure and ensures they're suitable for use on the ground floor too.
The colour, furniture, and glass can all be customised, allowing for maximum customisation with the design of the window.
Our partner, Emplas, manufactures our uPVC window systems meaning product quality is always consistently high and turnaround times are quick.
Incredible installations throughout Aylesbury
View photo galleryGet inspired by visiting our fantastic Aylesbury showroom, or browse our gallery full of our recent installations.
Visit our showroom Book an appointmentColours
Aluminium and uPVC tilt & turn windows from us here at Premier Windows come in a large selection of vibrant and subtle colours, including old favourites like grey tilt and turn windows. There's also woodgrain effect finishes, which are designed to emulate timber's natural beauty, to choose from so you can find something that reflects the unique character of your home.
White
Cream
Chartwell Green
Light Oak
Anteak
Natural Oak
English Oak
Rustic Oak
Walnut
Rosewood
Swamp Oak
Brilliant Blue
Dark Red
Signal Grey
Basalt Grey
Hazy Grey
Slate Grey
Anthracite Grey
Black Brown
Glazing Options
We can fit them with either double or triple glazing, depending on your requirements. An ornate glass design of your choosing is also optional. Many of these designs come with the added bonus of improving levels of privacy.
Chantilly
Taffeta
Stippolyte
Digital
Everglade
Florielle
Mayflower
Minster
Oak
Pelerine
Charcoal
Contora
Furniture
Adapt the look of your tilt & turn windows to suit your preferences with a choice of handles, trickle vents, and other smart accessories. Our furniture options come in various colours so you can achieve your ideal aesthetic.
Handles
Trickle Vents
Window Cills
Exceptional Energy Efficiency Our uPVC tilt and turn windows achieve impressive Window Energy Ratings of up to A++, helping to reduce heat loss and lower your energy bills.
Enhanced Home Security The tilt before turn safety locking system, combined with multi-point locking as standard, provides excellent protection against forced entry—making them suitable for ground floor installation too.
Fully Customisable Design Choose from an extensive range of colours, woodgrain finishes, furniture styles and glazing options to create windows that perfectly complement your home’s character.
Guaranteed Quality Manufactured by our trusted partner Emplas, every uPVC window system meets the highest standards for quality and durability, backed by our 10-year insurance guarantee.
Our uPVC tilt and turn windows are engineered specifically for outstanding thermal performance. With A++ energy ratings achievable as standard, argon gas-filled double glazing units, and the option to upgrade to triple glazing, these windows significantly reduce heat loss and help lower your energy bills throughout the year.
The advanced multi-chambered uPVC profile and weather-tight seals work together to eliminate draughts and cold spots, keeping your Buckinghamshire home warmer in winter and cooler in summer. This improved thermal efficiency not only enhances comfort but also reduces your carbon footprint—an important consideration for environmentally conscious homeowners.
How do I know when is the right time to replace my windows and doors?At Premier Windows, we understand that every Buckinghamshire home has its own character. That’s why we offer extensive customisation options to ensure your new uPVC tilt and turn windows complement your property perfectly.
Select from our comprehensive range of colour finishes—from pristine whites and subtle creams to on-trend greys and authentic woodgrain effects that capture the natural beauty of timber. Decorative and privacy glazing options allow you to balance natural light with seclusion, whilst our selection of premium hardware and furniture in various finishes provides the finishing touch.
Whether you’re enhancing a modern townhouse in Aylesbury, renovating a countryside cottage, or updating a period property in Buckingham, we’ll help you create uPVC tilt and turn windows that are uniquely yours—windows that are not only easy to clean and highly energy-efficient but also perfectly suited to your home’s architectural style.
How can I make my home more energy efficient?
Tilt and turn windows open inwards to provide exceptional flexibility and practicality. The inward-opening design allows fresh air to circulate throughout your home whilst maintaining security—the tilt function provides ventilation without fully opening the window, making it difficult for intruders to gain access.
This design also enables you to open the window during light rain without water seeping into your home, as the tilted position creates a protective angle. For residents in flats or upper-storey rooms, inward opening means you can easily clean the exterior glass from inside, eliminating the need for ladders or external access.
Absolutely. uPVC tilt and turn windows offer both tilt and full opening functions, providing outstanding practicality and versatility. The window can tilt inwards from the bottom, creating an angled gap at the top for secure ventilation, or it can swing fully open like a casement window for maximum airflow and easy cleaning.
This dual functionality makes them ideal for Aylesbury and Buckinghamshire homes seeking abundant natural light but with limited space for outward-opening windows. They’re also an exceptionally smart and safe solution for multi-storey properties where external window maintenance would otherwise be challenging or dangerous.
Contact Us TodayWe’ve been transforming properties for the better across Buckinghamshire and further afield for years. This has taken us into homes in High-Wycombe, Aylesbury, Thame, Amersham and even as far as Berkhamsted.
Book an appointmentWe will be closed at 5pm on Monday 22nd December and will reopen at 9am Monday 5th January 2025. We wish you a Merry Christmas and a happy New Year!

































