Transforming your home, one window at a time.
At Interseal South West LTD, we pride ourselves on being experts in the installation of windows, doors, and conservatories in Plymouth and the South West. With a strong reputation across the region as a certified stockist and FENSA-approved, we have built an unmatched reputation for high-quality products and professional workmanship, specialising in both domestic and commercial projects.
Our Services
Our team of experts are here to advise you on important fascias, guttering, and rooflines for your home, and which options are best suited to your requirements. We offer a wide range of products and services, including:
- Windows: From Bay and Bow windows to Casement windows, Sliding windows, and Energy Efficient options, we have a huge range to choose from.
- Doors: Our selection of doors includes French doors, Bi-Folding doors, Patio doors, Porch doors, and more.
- Conservatories: We complete conservatory conversions and new installations, covering bungalows, garden rooms, and more.
Why Choose Interseal?
At Interseal, we understand the importance of providing high-quality products and professional workmanship. That's why we offer a 10-year backed guarantee, and our team of experts are here for every step of the journey. We also offer free, no-obligation consultations to discuss your ideas and space in question.
Our Guarantee
We take pride in our work, and we're confident that you'll be delighted with the final result. That's why we offer a 10-year backed guarantee on all our products and installations.
General Impression
The overall sentiment of the reviews is overwhelmingly positive, with most customers expressing their satisfaction with Interseal's services.
Quality of Work
The majority of reviewers praised the quality of work provided by Interseal, with comments such as "excellent job", "neat and tidy", and "quality workmanship". They were impressed with the attention to detail and the professionalism of the installers.
Customer Service
Many customers appreciated the friendly and professional staff, with some mentioning specific individuals, such as Mark and Andy, who were particularly helpful. The prompt and efficient installation process was also commended.
Cleanliness and Tidiness
Several reviewers highlighted the cleanliness and tidiness of the installation process, with one customer stating that there was "very little noise or mess".
Negative Experience
One reviewer, Richard Clifton, had a negative experience with Interseal, citing poor communication and a lack of response to his queries.