Transforming your home, transforming your life.
At Stormseal SW, we are an award-winning, rapidly expanding Plymouth company that owes its success to a growing track record of satisfied customers. Established in 1986, we are proud of our history and experience within the industry. With over 25 years of experience and over 6,000 quality installations, we have built a reputation for providing exceptional services and products to our customers across Devon and Cornwall.
Our Mission
Our mission is to provide high-quality windows, doors, and conservatories that meet the unique needs of our customers. We strive to exceed our customers' expectations by providing made-to-measure products, expert installation, and exceptional customer service. We are committed to building long-term relationships with our customers and providing them with the best possible solutions for their homes.
Our Services
We offer a wide range of services, including the supply and installation of windows, doors, and conservatories. Our windows are energy-efficient, with 'A' rating energy performance and u-values as low as 0.8W/m2K, making them amongst the most thermally efficient windows on the market today. Our doors are backed by a comprehensive 10-year guarantee, and every installation comes with an Assure certification for your peace of mind. Our conservatories are bespoke, tailored to meet the unique needs of our customers, and our in-house team of Product Specialists work closely with you to create the perfect addition to your home.
Our Commitment to Quality
We are committed to providing exceptional quality products and services that meet the highest standards. Our windows and doors are manufactured in Great Britain, and we use only the best materials to ensure that our products stand the test of time. We are proud to offer a full 10-year comprehensive guarantee with every installation, giving our customers complete peace of mind.
Our Values
At Stormseal SW, we value our customers and strive to build long-term relationships with them. We are committed to providing exceptional customer service, and our team is more than happy to help you come to the best decision for you. We believe that every customer is unique, and we tailor our services to meet their individual needs.
Positive Experiences
The majority of customers have reported positive experiences with Stormseal, with many praising the company's professionalism, cleanliness, and quality of workmanship. Customers have also praised the company's competitive pricing, friendly and helpful staff, and the quality of their products.
Specific Praise
- Several customers have mentioned the cleanliness of the work area and the professionalism of the installation team.
- The quality of the products, including windows and doors, has been praised by multiple customers.
- The company's pricing has been described as competitive and reasonable.
Negative Experiences
Only one customer has reported a negative experience with Stormseal, citing poor quality products and issues with blown vacuums and water ingress.
Negative Comments
- One customer reported issues with the quality of the products, including blown vacuums and water ingress.

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