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Reg: 39336

Quality Seal Limited

The Best Services At The Best Prices! Our professional and friendly team take care of all your installation requirements, whilst providing you with the best service available at a price you can afford.

Quality Seal is a leading northwest business for windows and doors, but that’s not all. With a team of fully qualified professionals, this is just the tip of the iceberg when it comes to our service. We also provide services in other areas of home improvement such as conservatories, roofing and conversions to name just a few.


We have an excellent reputation in Bury, Lancashire, Manchester and the surrounding areas with all our valued customers. We’re committed to installing high-performance products and providing the exceptional service you deserve.  


Our aim is to deliver what you, the client, wants and to deliver it with a smile and a professional service. We are not a company that finishes the job and you don’t see us again. We care about our clients and wish to build lasting relationships with them. For a quote or to hear more about what we offer, please don’t hesitate to contact us. 



We’re proud to offer a range of windows to suit every customer’s needs and specifications. Our uPVC windows are available in various styles from classic casement to functional tilt and turn. We also provide bespoke shaped windows to afford our customers unique framing options to fill your space with personality and an influx of natural light. uPVC windows remain popular with homeowners as a result of their versatility, dependability and highly customisable nature. We will work closely with you to create your perfect window. 


In addition, we also install modern aluminium windows in various styles. These sleek and strong profiles are heavily customisable and will stand the test of time. Aluminium windows are increasingly popular due to the way they enhance any property by making sure your home enjoys modern looks and performance with our precision engineered installations. 


For a traditional aesthetic that’s ideal for period properties and heritage homes, our timber windows are a perfect choice. These beautiful wooden windows, expertly installed by our team, are available in both hardwood and softwood options for your perfect finish. Any home can benefit from the timeless elegance of our timber windows, and we’re proud to provide them for our valued customers. 



At Quality Seal, our replacement doors are available in various materials, styles and sizes to open up any home to new possibilities. As with our windows, our doors can be chosen in uPVC, aluminium or timber. Any of these would make a fine addition to your home. 


For one of the strongest home improvements, our composite doors are an excellent choice. They are a high-performance installation and are created by combining uPVC, glass-reinforced plastic (GRP) and a solid timber core to name but a few. Our composite doors provide more benefits than doors made from singular materials, which is why they are one of the most popular options at the moment.  


There are many more options to choose from in our range of modern door styles. You can fill your home with an influx of natural light and fresh air with stunning bifold doors, available in both aluminium and uPVC styles. These are a striking addition to any home, featuring large glazed panels and a smooth operation that will look and perform its best for many years to come. If you’re looking to enjoy a brighter living space that feels bigger as a result, our bifold doors will truly shine.


Our entrance doors bring enhanced kerb appeal to any property while offering advanced security solutions to keep you and your loved ones safe. From timber doors to classic patio door styles, you’ll have total peace of mind when you choose Quality Seal. If you’re unsure of the perfect replacement door to meet your needs and enhance your home, talk to our experts today. 


Conservatories & Garden Rooms

If you’re looking to expand your living space and want to avoid the stresses of moving house, Quality Seal’s conservatory and garden room installations are the ideal solution. We will design and install your dream conservatory, so you can make use of your new space in any way you want. Whether you’re looking for an inviting social hub, inspiring office area or relaxing retreat to get away from it all, we’ll meet your specifications and exceed your expectations. 


Do you already have a conservatory that you feel isn’t achieving its full potential? Our range of replacement roof options will completely transform and enhance your space. We offer conservatory upgrades from our professional team with the expertise to improve your home’s style and performance all year round. Choose from our stunning replacement roof styles such as bespoke roof lanterns and tiled roofs to make your home more appealing and thermally efficient with one excellent investment from Quality Seal. 


For a versatile new space that combines the benefits of indoor and outdoor living, our garden rooms are increasingly popular. These beautifully crafted structures will be the envy of your friends and family. When you work with us, there are so many ways to improve your home, such as loft and garage conversions and traditional house extensions. 


Contact Us  

For high-quality windows, doors and conservatories expertly installed in Bury, Lancashire, Manchester and the surrounding areas, you can rely on Quality Seal. 


We will keep you informed every step of the way, and every job is important to us, no matter how big or small. From the moment you contact us to the finished project, we promise to do our utmost to leave you more than satisfied and give you the best quality service available. 


At Quality Seal we stand behind our name, so you know you are going to get the best possible service and installation every time. Contact us today to get a quote. 

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*FENSA is not included at any stage with this communication and has no knowledge of the matter. All follow up communications should be direct with this installer.