About Windows Redcar


Sealtight Windows NE Ltd are the best choice choice for highly efficient, high quality windows in Redcar. Established over 20 years ago, we are a family owned window business that specialises in installing superior UPVC windows. Our experience in the industry has helped us to develop a business driven by what really matters: quality products and excellent customer service. Because of this, we have been able to build a highly positive reputation, and are known widely across Redcar for the high standard of our window manufacture and installation. Our amazing showroom, stocked with numerous window designs helps you to find exactly what your looking for. So, if you’re looking for some amazing windows and an unbeatable service in Redcar, choose Sealtight Windows NE Ltd.


To stand out from our competitors, we know that we have to be different, and that’s what we try to do. We provide quality service, quality products and a high standard of aftercare. We work by a no-pressure sales approach, and offer one price and one price only, so you have complete transparency and assurance. After arranging an appointment, we’ll discuss your requirements, ensuring that we find the best windows for you. You’ll then be given a quote, which is valid for 30 days, so you’ll have time to consider everything and make your decision. After the appointment, we won’t contact you again. The decision is fully down to you. If you decide you would like your windows installed by us, then just give us a call.


Our windows come in a wide range of colours and frame options, allowing you to easily find the windows that best suit your home. Our meticulous approach to manufacture and installation allows us to offer the highest quality and most efficient windows in Redcar. Customers can choose from a range of glazing options, meaning your windows can suit your exact requirements. So if your looking for windows that are high quality and efficient in Redcar, Sealtight Windows NE Ltd should be your first call.


Our windows have been industry leading for over 40 years, due to their high quality and innovative properties. Our window manufacture and installation is driven strongly by an environmental awareness. Lead additives had been removed from our windows and replaced with recycled materials, and our windows use a 5 chamber profile design, that offers unrivalled thermal performance, helping to increase energy efficiency. This allows you to maintain a warmer home and reduce utility bills. Our challenge is to help homes across Redcar and surrounding areas to become much more energy efficient. Small steps such as these can make a huge difference to the environment.


Whilst being highly energy efficient, our windows are designed to look clean, minimalistic and modern. Not only this, all of our windows come with the following features as standard:


  • A 70mm profile depth
  • A 5 chamber profile
  • A choice of 44 colours
  • Higher security from internal beading
  • A reinforced profile
  • A 25 year colourfast guarantee


Our windows also use Pilkington glass, an exceptional standard of glass, that is known widely for its quality and product innovation. Sealtight Windows NE Ltd are therefore unquestionably, some of the most advanced, high quality, and highly efficient windows you can buy.


Interested in seeing how Sealtight Windows NE Ltd can help you transform your home in Redcar with some amazing windows, contact us today.