Why Liverpool Homeowners Struggle to Find the Right Double Glazing Company
Sub Standard Work
Poor Communication
Lack of Respect For Your Home
Poor Punctuality and Timekeeping
At My Custom Windows We Promise
The Perfect Job
A First Class Stress Free Double Glazing Installation in Liverpool
Great Communication
You’re Kept Informed at Every Stage of Your Double Glazing Project
Excellent Housekeeping
To Protect and Respect Your Home, Property, and Belongings
Reliability
To Always Arrive on Time and Never Miss an Appointment
We Understand That You Need A Balance Between Competitive Pricing and A High Quality Double Glazing Installation in Liverpool
See Our Over 100 10/10 Reviews On Checkatrade
My Custom Windows
What a Difference New Double Glazed Windows Make
REHAU Rio flush fit windows with Palladio composite front doors – Supplied & Fitted by the My Custom Windows Team in Liverpool
Why Our Window Design Process Works for Liverpool Homes – Play the Video Below
Stunning windows and doors, designed by you, supplied and installed by My Custom Windows
Play The Videos Below to Learn About Our Free Window Design Service
My Custom Windows
Working With Us Is Easy
Book to Arrange a Double Glazing Consultation
Receive Your Quote
Agree a Start Date
Beautifully Fitted and Finished Windows & Doors
Why Liverpool Homeowners Trust Us?
Over 20 Years of Double Glazing Experience
Finding a double glazing company in Liverpool that truly delivers on its promises isn’t easy. Many homeowners have experienced contractors who promise exceptional results but fail to deliver – and we understand how frustrating that can be.
That’s why My Custom Windows takes a different approach. We don’t use pushy salespeople or commission-based tactics. In fact, we don’t have any salespeople at all.
Instead, we focus on honest, practical advice from the very beginning. No pressure, no gimmicks – just clear guidance to help you choose the right double glazing solution for your Liverpool home.
When we provide a quote, that’s exactly what you’ll pay. There are no hidden extras and no unexpected costs halfway through your installation. If something is missed during the survey – for example, if a window requires a new lintel – that responsibility is ours. We’ll take care of it at no additional cost.
Finally, reliability is essential. Nobody enjoys waiting around for a missed appointment. We respect your time and always aim to arrive exactly when we say we will.
Casement Windows
Tilt & Turn Windows
Reversible Windows
Flush Fit Windows
Vertical Sliding Windows
Complete Window Installations
At My Custom Windows, we pride ourselves on delivering a straightforward and hassle-free double glazing service in Liverpool. That’s why we don’t use salespeople or rely on pushy sales tactics. Instead, we allow our double glazing products and installation standards to speak for themselves. Our focus is on providing honest information, excellent customer support, and genuine value, so you can make the right decision for your Liverpool home—without pressure or gimmicks.
Find The Perfect Window For Your Home
Casement Windows
Bay and Bow Windows
Flush Windows
Reversible Windows
Tilt & Turn Windows
Vertical Windows
My Custom Windows
Your Local Double Glazing Specialists
Find The Perfect Windows For Any Home
Over 20 Years Double Glazing Experience
Welcome to My Custom Windows we have been installing double glazed windows for clients across the Merseyside areas for over 20 years. We provide a range of double-glazed windows manufactured by industry leading supplier REHAU. By using a nationally recognised supplier we can ensure that our customers are receiving the best products.
Whether you are renovating a newly purchased home or simply looking to upgrade your homes’ outdated windows our modern double-glazed units are ideal for your needs. We offer a range of window types offering enhanced security and thermal efficiency ensuring your home is insulated and protected from any intruders. All windows purchased from us comes with a lengthy manufacturers’ warrantee ensuring that you have peace of mind in case anything goes wrong.
Casement Windows
Tilt & Turn Windows
Reversible Windows
Flush Fit Windows
Vertical Sliding Windows
Complete Window Installations
At our company, we pride ourselves on offering a straightforward and hassle-free experience. That’s why we don’t use salesmen or employ pushy sales tactics. Instead, we let our products and services speak for themselves. Our focus is on providing honest information, excellent customer support, and genuine value so you can make decisions that are right for you—without pressure or gimmicks.
Find The Perfect Window For Your Home
Casement Windows
Bay and Bow Windows
Flush Windows
Reversible Windows
Tilt & Turn Windows
Vertical Windows
My Custom Windows
Why My Custom Windows Are Different
Certified Professionals
Our team consists of fully qualified surveyors and installers specialising in aluminium and uPVC windows and doors.
Every installation is certified, registered correctly, and fully compliant with UK building regulations.
Top-Quality Materials
We install premium window systems designed to deliver lasting performance. Each product is carefully selected to suit homes and local weather conditions.
Premium Glazing
All double and triple glazed units are manufactured to strict industry standards for insulation and safety.
Argon gas filling and thermal coatings ensure excellent energy efficiency and comfort.
Professional-Grade Sealing
We use professional foams and sealants to achieve airtight and weather-resistant window installations. Fire-rated products are applied where required to maintain safety and structural integrity.
REHAU Accredited Partner
Every installation follows recognised manufacturer and industry-approved fitting standards. This guarantees consistent workmanship, and reliable performance, and long-term peace of mind.
Not All Products Are Equal
Window frames and glazing units can vary greatly in quality, efficiency, and lifespan. Choosing the right materials makes a significant difference to performance and durability.
Unbeatable Value
We combine high-quality products with expert installation to deliver outstanding overall value. Our pricing remains fair, transparent, and competitive.
Free No-Obligation Support
We provide free quotations, clear advice, and professional guidance from start to finish. There is no pressure to proceed at any stage of the process.
Free Digital Design Service
Our complimentary digital design service allows you to preview your new windows before installation. A short explanatory video is also available to guide you clearly.
Why Choose Us for Double Glazing in Liverpool
Your Local and Reliable Double Glazing Experts Covering Merseyside
A Range of Window Choices
My Custom Windows offers a wide selection of double glazed window options to suit every property style. From traditional casement windows to contemporary tilt and turn designs, we provide solutions tailored to meet the needs of Liverpool homes.
A Complete Installation Service
Alongside supplying your new windows, our experienced installation team completes every stage of your double glazing installation. We fit your windows at a date and time that suits you, ensuring a smooth, professional, and stress-free experience.
Using the Best Manufacturers
Our double glazed windows are sourced from REHAU, a leading manufacturer within the industry. By using trusted manufacturers, we ensure excellent thermal efficiency, durability, and security for homes across Liverpool.
Peace of Mind
Investing in new double glazing is a significant decision, and protection is essential. That’s why all our windows come with full manufacturer warranties, giving you long-term peace of mind should anything go wrong.
Why Using a Registered Double Glazing Installer in Liverpool Matters?
Since 1st April 2002, it has been a legal requirement for windows and doors to be installed by a registered installer. This ensures that:
- Your double glazing installation complies with current building regulations.
- The installation is correctly registered with your local Liverpool council.
- Your home remains safe, secure, and energy-efficient.
At My Custom Windows, we are proud members of Assure, an industry-leading certification body. This confirms that all our installers are fully qualified and meet the highest standards of compliance and professionalism.
Choosing My Custom Windows means peace of mind, knowing your double glazed windows and doors in Liverpool are fitted correctly, legally, and with care.
My Custom Windows
Your Local Double Glazing Specialists
Where are you based?
My Custom Windows are based in Crosby, Merseyside. 2 Highfield Grove, Crosby, Liverpool, L23 9TD.
What areas do you cover?
My Custom Windows cover Crosby, Liverpool, and the wider Merseyside area.
How Much Do UPVC Windows Cost?
This can be a tricky question to answer, but I’ll do my best to give you a clear estimate.
This rough guide is based on a top-quality Rehau frame, A* rated argon gas-filled double-glazed units, and includes waste disposal, compliance certificates, and a 10-year insurance-backed guarantee.
As a general rule of thumb, the average cost for a fully installed window is around £750. However, prices can vary depending on size and complexity. Large windows, bay windows, and arched designs will cost more, while smaller windows will be less.
So, does that mean a house with 10 windows will cost £7,500? Possibly, but not necessarily. Your final cost could be £8,500 or £9,500 if you have a higher proportion of large or intricate windows, or if you opt for decorative bevels or lead work. On the other hand, if your home has mostly small windows, the price could be closer to £5,500 or £6,500.
Hopefully, this gives you a better idea of pricing. For an exact quote—completely free and including a digital design service to visualize different colours and styles—simply fill out our form.
No Sales Tactics, Just Honest Pricing
We don’t employ salespeople or use inflated prices with fake discounts. We offer one fair, non-negotiable price from the start, so you always know exactly what you’re paying.
What types of windows do you install?
We offer a full range of double-glazed windows including –
- Casement Windows
- Reversible Windows
- Tilt & Turn Windows
- Flush Windows
- Bay and Bow Windows
- Vertical Windows
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.
Am I covered by a warrantee?
Yes, everyone who purchases a window from us will receive a manufacturers warrantee on their new windows. You will be provided with a full breakdown of your coverage prior to any booking being made.
Do I have to leave my home while you install?
No, you are more than welcome to be home while we install. Please however ensure there is ample space for us to complete your installation.
Do you also fit composite doors?
Yes, we have a sister company called My Custom Door where you can design your own composite door. We also offer a range of composite and bifold doors.
Will you dispose of my old windows?
Yes, we will ensure your old windows are sustainably disposed of and the site is left completely clean after our work has finished.
Do I need planning permission for new windows and doors?
No, you will not need planning permission for new windows and doors as they fall within your permitted development rights. The only time you may need planning approval is if you reside within a “listed” building.