Windows, doors and conservatory installation experts in Plymouth and the South West

Interseal works to provide clients living or working in Plymouth and the South West with high quality designs and installations on a range of products, including conservatories, windows and roofline products. We have a strong reputation across the region as a certified stockist and we are FENSA-approved.

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Expert door and window fitters in the South West

At Interseal, our goal is to be the South West’s first choice for window fittings and door installations. We offer a wide range of high-quality products, from conservatories and sliding doors, to roofline products and energy efficient windows. We focus on delivering the highest standards of customer service alongside long-lasting products to suit all needs and budgets. You can depend on the team at Interseal for comprehensive window fitting services.

Interseal provides no-obligation free consultations, giving you the opportunity to flesh out your ideas and bring your vision to life. Our expert team will take the time to walk you through your options so that you can make an informed and confident decision. We work with both domestic and commercial clients throughout the Plymouth region.

Choose Solidor

When choosing materials for your home, make sure you consider Solidor doors. Solidor is a well known brand name that is synonymous with secure, stylish and long-lasting doors. Solidor doors recreate the beautiful, timeless effect of timber combined with all the benefits of today’s modern security and insulation techniques. Solidor doors have been enduringly popular since their arrival on the market in 2004.

Why choose Interseal?

No deposit required

10-year backed guarantee


Our Customer Reviews

Call us today for a FREE QUOTE on 01752 340500



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