Transforming Your Home, One Installation at a Time.
Stormseal SW is 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 delivering exceptional service and products to our customers.
Our Mission
At Stormseal SW, we are committed to providing our customers with the highest quality products and services. We believe in building long-term relationships with our customers, and our mission is to provide solutions that exceed their expectations. We achieve this by offering a wide range of elegant windows, doors, and conservatories that are designed to meet the unique needs of our customers.
Our Services
We offer a comprehensive range of services, including the supply and installation of windows, doors, and conservatories. Our windows are manufactured in Great Britain and come with an 'A' rating energy performance, 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 designed to provide additional living space and value to your property, and our expert team will work closely with you to create a bespoke solution that meets your unique needs.
Why Choose Us?
We are proud to offer a 10-year comprehensive guarantee with every installation, and we do not undertake any pressure sales tactics. Our products are made to measure for each customer, ensuring a perfect fit and finish. We also offer a free, no-obligation quotation to every customer, allowing you to make an informed decision about your project.
Testimonials
Don't just take our word for it! Our customers have expressed their satisfaction with our services and products. Here's what some of them have to say:
"We have another fantastic conservatory that 3 other companies said 'Couldn't be built'. It looks absolutely stunning inside and out." - Mr & Mrs H, Elburton
"I wanted to write and say how pleased I am with them! The windows have made a huge difference to the house, both for warmth and noise levels and they look really professional." - Mrs B, Plymouth
Overall Experience with Stormseal
Positive Experiences
- Customers have praised the professionalism and cleanliness of the installation team, highlighting their diligence and attention to detail.
- The quality of the products, including windows and doors, has been consistently praised, with customers describing them as "great" and "excellent".
- The company's sales approach has been commended for being transparent and hassle-free, with no high-pressure sales tactics.
- The customer service team has been responsive and helpful, with customers appreciating their advice and guidance throughout the process.
Negative Experiences
- One customer reported issues with the quality of the products, citing blown vacuums and water ingress, although this was outside of the warranty period.

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