Our A-rated installation team
Our team of installers belong to ‘Job Worth Doing’, an ISO9001 accredited organisation helping thousands of customers every year to save money on their energy bills. From fitting energy efficient doors and windows, to draught proofing your home, they have more than 1,000 qualified and experienced tradesmen available to start on your job today.
More than 30,000 customers every year benefit from their outstanding standards of service and excellent quality of work. The JWD workforce installs more than £100 million worth of products, and cover 5.5 million miles as they complete more than 30,000 projects each year.

Our Installation Process
As part of our comprehensive service when choosing Weatherseal, we will ensure that your new home improvement meets your requirements exactly. We listen carefully, then we make sure our installation service matches your expectations and our high standards. We understand that each customer’s needs are different, but the high level of service remains the same.
Arrange a quote
Call us on 0800 041 041 to have a chat with one of our advisors, or get a quote online.
Surveyor Visit
Our surveyor visits your home, takes measurements and prepares your custom quote.
Off to the factory
Your order is carefully monitored from start to finish to ensure your installation is right first time.
Installation
Our installation experts in JWD will install your order to an outstanding satisfaction level.
Our Manufacturing Process
Weatherseal products are manufactured in the UK. The state-of-the-art plant is one of the largest high quality uPVC plants in the country, allowing us to provide an incredibly comprehensive range of home energy products.
Through a process of continuous improvement and innovation in design and quality testing, our energy efficient products maximise the solar heat gain within your home – bringing more ‘free heat’ in than traditional windows and doors. At the same time they minimise heat loss, to help you reduce your heating bills.

Our Customer Guarantee
Weatherseal’s expertise in the home energy efficiency market has helped us to meticulously select the best materials and installers so that we are 100% confident in the quality and durability of our products. This means that every Weatherseal system is covered by 10 year Platinum Guarantee.
In the highly unlikely event of a fault developing, we will repair or replace any Weatherseal product completely free of charge. No matter which product, configuration, colour, style or finish you choose – you can relax knowing it’s from Weatherseal.