Welcome to Quality Seal

From the moment we contact you to the finished project, we promise to do our upmost to leave you more than satisfied and give you the best quality service available.

We keep you well informed throughout the job and the time working for you, no matter the size of the job. Quality Seal stands behind its name so you know you are going to get the best possible resources and attenton to detail on every aspect of the job.


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If it’s windows & doors you’re looking for, let us help!

Quality Seal is a leading Northwest business for Windows and Doors, however this isn’t all. With a team of fully qualified professionals this is just the tip of the iceberg when it comes to our services.

We also provide services in other areas of home improvement such as Conservatories, Roofing, Conversions to name just a few. Our aim is to deliver what you the client wants and to deliver it with a smile and a professional service. We are a 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 us. For a quote or here more about what we offer then please don’t hesitate to contact us.

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What our Customers say

As a local company, with a dedicated team we can offer you an unmatched services when it comes to fitting windows and doors. We take pride in each job whether it be big or small and aim to carry on lasting relationships with our customers.

Reduce your energy bill & carbon footprint with energy efficient windows

It’s not only windows that we can help you with when it comes to being energy efficient. We can also help you with the glass in your conservatory and also the glass and fitting of your door.

Replacing the glass in your conservatory and on your doors will reap the same benefits as above, such as savings on energy bills and insulating your home on them cold nights. All glass that we fit whether it be in windows, conservatories or doors is carried out by our professional and experienced team. We also can provide you with advice on what exactly you will need to make your home more energy efficient without costing the earth.

We pride ourselves on quality and customer service, and providing excellent aftercare after the job is done! This is the reputation we strive to uphold, so if you’re looking to switch to energy efficient windows then please don’t hesitate to contact us.

Benefits of energy efficient windows

  • Huge savings on your energy bills
  • A smaller carbon footprint
  • A more comfortable home – Less drafts and cold spots
  • Noise Reduction – Protection from outside noise
  • Double glazing should last for 20 years or more

Fensa accredited companies are subjected to ongoing assessments of their credentials, to see if they continue to meet the highest industry standards for service and product quality.

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InstallSure have worked closely with FENSA and the Glass and Glazing Federation to become experts at covering the types of risk installation businesses face. They can provide cover to meet the needs of all installation companies, large and small, for domestic and commercial work.

Improveasy are a finance company who specialise in producing bespoke financial solutions to homeowners across the UK. Working with our nationwide network of accredited contractors to ensure your new home improvements are financed in the best possible way.

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