Trust Ultra-Seal For All Your Wirral Double Glazing Needs

At Ultra-Seal, we specialise in the manufacture and installation of high quality double glazing Wirral products including UPVC windows, doors and more.



Scrappage discount

Lifetime Guarantee on all PVC Products

10 Year Insurance-backed Cover

Police Approved Locking Systems

Why Choose Ultra-Seal

We’re an expert team of home improvement specialists with years of experience in creating and installing a range of products, from double-glazing windows to bi-fold doors, a perfectly designed orangery and new fascias. Our team has helped thousands of Wirral residents with their requirements, and we have a catalogue of happy customers to prove it. 

  • A Full Range Of Exciting Products
    From double glazing windows and doors to orangeries and conservatories, there’s something for everyone. 
  • Top Customer Service
    If there’s one thing we’re prouder of than our outstanding products, it’s our second-to-none customer service.
  • Expert Installation & Production
    From production through to installation, we take care of the lot, so we can guarantee quality every step of the way. 
  • Registered Installers With High Standards
    We’re Certass and BRFC registered installers and we personally ensure all our products meet the highest British Standards.
scrappage scheme

Save Up To £2,500 When You Recycle With Us

Wirral households can do their bit and save by participating in our recycling scheme and being rewarded with savings of up to £2,500 off the cost of your new windows and doors just by recycling your old ones.

*Cannot be used in conjunction with any other discount or offer.

Our Double Glazing Wirral Products

All of our products are competitively priced and manufactured at our own warehouse so you can be sure of the quality as well as the installation. Take a look at our outstanding range.

Choose your colour

Choose your windows & doors in a colour that perfectly matches your home and will make you the envy of your neighbours.

View Our Showrooms




Our Process Explained

If you need some help from us, all we need from you is a few details about what you’re looking for – maybe it’s bi-fold doors, double-glazing windows, or a new door. Whatever it is, fill in our contact form and we’ll be back in touch and then provide a free, no-obligation quote. 

Alternatively, you can give us a call on 0151 639 0808, or visit us at one of our showrooms today!

Happy guy on computer

UPVC Windows & Doors Wirral

Our double-glazing windows and doors come in a range of styles, but no matter their design, they’ll always be secure. All of our products are created using police-approved locking systems that add extra security and reduce the opportunity for would-be thieves to get access to your home. 

If you’re interested in reaping the rewards of double-glazing Wirral windows and doors, contact us today. You’ll enjoy a better protected, more thermally efficient, beautiful home at a competitive price when you work with Ultra-Seal.

Double glazing installed in doors

Replacements & Repairs

Maybe you don’t need a replacement window, perhaps uPVC window repairs on the Wirral is all you need. Whatever the case, whether it’s a repair or replacement, you can rely on our expert installers to carry out the work professionally and quickly, all whilst putting you, our valued customer, first.


Contact Ultra-Seal today with your needs, and we’ll do our best to fix any problems you have or show you our range of replacement window or door options for your consideration.

Benefits of installing double glazed windows on the wirral

Dedicated Wirral Recycling Centre

Our Wallasey Recycling Centre is dedicated to ensuring that as much of your old windows and doors are recycled. With Ultra-Seal, we ensure that as much material – including glass, metal and UPVC – is recycled rather than going to landfill. 

The benefits of recycling are not only environmental, as you could also be rewarded under our Scrappage Scheme, with savings of up to £2,500 able to be passed back to you in return for allowing us to recycle your old windows and doors.

ultra seal recycling centre

Our Reviews

Check out why so many of our customers come to us via recommendations from other customers! 

Nicolas Povall
Nicolas Povall★★★★★
Read More
Needed to replace one of my double glazed window units as while stimming my front yard a stone let rip and smashed the outer layer window, was incredibly impressed by the service here the staff here are incredibly helpful and were only to willing to help me to get a window sorted asap, the fact you could see they were also incredibly busy and still be able to squeeze me in was amazing.
Mark Gardiner
Mark Gardiner★★★★★
Read More
We had Ultra-Seal replace most the windows and the front door of our old house and have recently had them in to replace the large kitchen windows in our new house. Excellent service and price. Wouldn't hesitate to use them again - top service
Joanna “JoPem” Pemberton
Joanna “JoPem” Pemberton★★★★★
Read More
Just had our bathroom window replaced. Matthew and Alan were professional, tidy and efficient. We will be using Ultra-Seal for the rest of our home. Many thanks Rob & Rev Jo Pemberton Capenhurst
Richie Brislen
Richie Brislen★★★★★
Read More
Great service, price is competitive and prompt. Ultra-Seal have now installed a new porch and windows on the front of the house, following last year's installations at the back. Excellent job again! I might also add that after 9 and a half year the front door became faulty (10 year guarantee) and was changed for a complete new one with out any hassle. Will always use Ultra-Seal...there fitting crew were excellent throughout.
Valerie Hilton
Valerie Hilton★★★★★
Read More
Just had 6 new windows fitted and they look fabulous. From start to finish was a great experience from Stuart to Mark to the fitting by Darren and Allen who were fantastic workers, polite, obliging and very professional. They left the house spotless. Many Thanks Ultra-Seal.

Where We Cover

We are proud to offer our full range of services to the Wirral and surrounding areas. While Wirral-based, we cover a wide area, but our biggest locations include: 



If you’re based on or near the Wirral and you’re looking for an expert home improvement company that can help you with your double glazing and other needs, then reach out to Ultra-Seal today.

UPVC Double Glazing FAQs

Here are our most frequently asked questions by customers just like you. 

Installation time depends on a few different factors:

  • Your home improvement – a new door inevitably will be a lot quicker to complete than an entire orangery. 
  • Size of the project – installing double glazing windows in Wirral will be a lot quicker on a 2-bedroomed terraced property in Birkenhead than say an extensive 5-bedroom property in Caldy.
  • Location – depending on where you’re located, travel time for us might need to be factored into the day, but as a Wirral home improvement company, we’re local to most of our customers so this won’t usually be an issue.

We can give you a final estimated time of completion when you contact us with your requirements.

Again, costs vary per project and per size of installation. Contact Ultra-Seal today for a free no-obligation, full cost breakdown of your project.

In most cases, double glazing (and most of the home improvement projects we carry out) don’t require planning permission, as they come under ‘Permitted Development’. Listed buildings and conservation areas (e.g parts of Port Sunlight Village) are a different matter and will need permission, but we can advise you on this. Talk with us about your property today, and we’ll be able to offer more individualised advice. 

Save Up To £2,5000 By Recycling Your Old Windows & Doors

Our Scrappage Scheme can bring you huge savings off the cost of new windows and doors. Just let Ultra-Seal recycle your old windows and doors at our Wallasey Recycling Centre, and you’ll be rewarded for being environmentally responsible.

Enquire to find out how much you could be in line to receive for your old windows and doors.

*Cannot be used in conjunction with any other discount or offer.

Click For A Free Quote