Casement
Windows
By My Custom Windows
Casement Windows
Transform your home with our range of casement windows. We can expertly install both singular units and complete a full home window replacement. We offer a range of casement window styles and colours ensuring you will find a double-glazed unit that meets your needs and budget.
Casement windows are by far the most popular window choice across the UK offering homeowners a contemporary window style with all the benefits of modern double glazing. Our casement window range will provide you with enhanced window security and will excel when it comes to thermal performance.
Book Your Window Consultation With Us
Book a consultation with My Custom Windows. We are one of the few double glazing companies in Liverpool with a window visualiser. We can add windows to your home in front you with our expert software.
- 20+ Years Expreince
- A Rated Windows For Energy Efficiency
- Expert Installation Service
- REHAU Accredited Installer
My Custom Windows
Your Local Double Glazing Specialists
The Benefits Total 70 Casement Windows
Versatile
Our modern casement windows utilise a range of multi-chambered profiles ensuring they can be installed for new build, commercial, domestic and refurbished homes.
Contemporary Style
We have a range of contemporary frame designs ensuring you can find a frame design that perfectly suits your home. Our window frames are available in a variety of colours ensuring you can find a window that is unique to your style.
Maximum Security
Total 70 Windows are PAS 24 security accredited. Offering you an added level of security that exceeds modern window security requirements.
Energy Efficient A Rated
Our windows are incredibly energy efficient meeting and exceeding all BSI thermal performance standards when it comes to energy efficiency. Your new double-glazed windows will repel wind and heavy rains keeping your home insulated.
Low Maintenance
Our modern windows require very little maintenance and upkeep allowing you to focus on other things. Casement windows will continue to perform for years to come with very little upkeep needed other than an occasional clean.
Noise Reduction
Ensure the comfort of your home with added noise reduction provided by our casement windows. Total 70 windows are ideal for homeowners who live on a noisy street or in coastal areas that are subject to heavy storms.
Our Window Specifications
Feature
Profile depth
Maximum window size
Thermal performance
Glass width
Specification
70 mm
1200 x 1200 mm (top hung)
900 x 1500 mm (side hung)
0.8 W/m2K
Up to 44mm
My Custom Windows
Why My Custom Windows Are Different
Certified Professionals
We are fully qualified surveyors and installers of aluminium and uPVC windows and doors. This means we can issue compliance certificates, register your installation with the local council, and provide an insurance-backed guarantee for your peace of mind.
Top-Quality Materials
We only install the best — REHAU’s German-engineered frame systems, proudly manufactured in Britain for exceptional quality and durability.
Premium Glazing
All our double and triple-glazed units are supplied by Press Glass, one of the leading manufacturers in the industry. These units are filled with insulating argon gas and feature an invisible, heat-reflective eco-coating, achieving a minimum energy rating of A.
Professional-Grade Sealing
We use only Soudal foams and silicones, including fire-rated products where necessary, particularly in exposed cavity areas — ensuring both safety and performance.
REHAU Accredited Partner
We are proud to be an accredited partner of REHAU — a status only awarded to top-tier professionals who meet their high standards.
Not All Products Are Equal
It’s important not to assume all uPVC frames or glazing units are the same simply because they look alike when new. Quality, performance, and longevity can vary significantly.
Unbeatable Value
We believe the quality of our products and workmanship offers the best value available — without compromise.
Free No-Obligation Support
We provide free quotes, friendly advice, and expert guidance — with absolutely no obligation.
Free Digital Design Service
Take advantage of our complimentary digital design service. We also invite you to watch our short video, which explains the process far better than words alone.
We Won’t Be Beaten on Price for Casement Windows
Choose My Custom Windows for your next casement window purchase. We will always aim to beat or even exceed any current window quote you have. By sourcing our windows from industry leading manufacturers means we can offer our clients the best quality double glazed window units for great prices. Contact My Custom Windows today to come and offer you a free no obligation window quote.
Casement Window Faq
Why should I pick casement windows?
Casement windows are the most popular window choice across the UK. They provide you with a contemporary aesthetic while boasting enhanced security and energy efficiency. Casement windows will offer you unobstructed sightlines with multiple opening profiles ensuring you have control over airflow and natural light within your home.
What materials are casement windows made from?
Our casement windows are made from uPVC offering you exception insulation within your home. UPVC casement windows are very low maintenance and durable.
How often will I have to maintain my windows?
Our casement windows are very low maintenance especially when compared to timber alternatives. We would only recommend and occasional clean with warm soapy water to ensure your windows are looking pristine all year round.
Do you offer warrantees on casement windows?
Yes, all our casement windows will come with a full manufacturer’s warrantee covering you for years to come. We will provide you with the full warrantee breakdown prior to you having to make any purchase.
Are your casement windows sustainably made?
Yes, our casement windows are sustainably made by Rehau. They recycle older uPVC windows to manufacturer their newer casement windows in a sustainable manner.
Will casement windows help protect my home?
Yes, our casement windows are PAS 24 security accredited ensuring they meet the standards needed by windows to help protect a home.
Why do people choose casement windows?
Casement windows are one of the most popular window solutions across the UK. They can be opened fully with no bars or frames in the way ensuring maximum control over natural light and airflow within your home.
How long can casement windows last?
Casement windows can last up to 30 years making them a worthwhile investment for any homeowners. Very little maintenance and upkeep is required during their life span. Casement windows are also relatively easy to repair if needed.
Will Removing the Old Windows Damage My Home?
We take the utmost care to ensure no damage is caused during window removal. Unlike many companies that rip windows out, we use a careful, methodical approach. In the rare event that any damage does occur, we take full responsibility for repairs.
Sometimes, a small amount of render may need to be removed to take out the old windows and install the new ones. If this happens, we replace it after installation to leave your home looking as good as new.
Our fitters are paid a top industry-leading daily rate, encouraging them to take their time and treat your home with care. In contrast, many companies pay their fitters per window or door, which can lead to rushed and careless work.
Will casement windows add value to my home?
Yes, a full set of casement windows can add value to a home dependant on the ceiling price of your area. Homes with new windows are also much more appealing to potential buyers. Casement windows are also very energy efficient insulating your home and helping your save money on energy bills.
