Chartwell green vertical sliding window

The top 5 most popular window colours in Somerset

October 4, 2021

At Seal-Lite, we’re committed to providing windows with A and B energy ratings and staggeringly low U-values. However, we also understand that quality windows need to have style. We want your new windows to increase your kerb appeal as well as reduce your energy bills. With our list of the 5 most popular window colours in Somerset, your home can...

Read more
solidor security lock

Home insurance windows and doors FAQs

September 21, 2021

When it comes to home insurance, there is so much fine print. It can be hard to know exactly what you’re paying for. At Seal-Lite, we want all our customers to know where they stand with their home improvement products. In this article, we’re answering all your questions surrounding home insurance for windows and doors. Starting with… Do windows have...

Read more
Double glazed casement window interior view

Double vs Triple Glazing: What are the Main Differences?

September 3, 2021

The differences between double and triple glazing are fairly simple. Double glazing is made with 2 panes of glass and triple glazing is made up of 3 panes. In both double and triple glazed units, the panes of glass are separated by a spacer bar to create an air gap which is filled with an insulating gas to prevent heat...

Read more
solidor tenby door

Seal-Lite win Solidor’s installer of the month award

June 2, 2021

We are so proud of our team for going the extra mile and winning the prestigious Solidor Installer of the Month Award. As the leading composite door manufacturer, Solidor celebrates and showcase the achievements of door installers who deliver top quality work and excellent customer service on a daily basis, and this month, they chose us! Our winning Solidor installation...

Read more
Cream bow tilt and turn windows

Windows FAQs

May 7, 2021

Here at Seal-Lite, we’re proud of our extensive industry knowledge and we make it our priority to help customers understand exactly what we offer. With this in mind, we’ve compiled a list of the most frequently asked questions we receive when it comes to replacing windows, so no matter what style of window or glazing you’re replacing, we’re here to...

Read more
Surveyor Van

12/04/2021 | Covid-19 Customer Update | Showroom Reopen

April 12, 2021

Following the latest government announcement, we are pleased to confirm that our showroom is now open to the public from 12/04/2021 on an appointment only basis. The safety of our staff, customers, and suppliers is our top priority, which is why we have put the following safe course of action in place to adhere to the latest government guidelines. Seal-lite’s...

Read more
Double glazed casement window interior view

How to reduce condensation on bedroom windows

March 30, 2021

In short, your double glazed windows should not get condensation in your bedroom, or anywhere else in your home. However, it’s important to know what’s normal and what isn’t when it comes to condensation. You may assume that if your windows aren’t clear all the time, then there’s something wrong with them. This can sometimes be the case, but only...

Read more
solidor security lock

What type of lock is on a Solidor composite door?

March 11, 2021

Here at Seal-Lite we pride ourselves on providing the highest quality home improvement products to our customers, which is why we offer the most secure composite door on the market; Solidor. When you choose a Solidor composite door from Seal-Lite, your security and comfort come first, above all else. More often than not, security is the main reason entrance doors...

Read more
Black aluminium bifold door interior view

A guide to bifold door locks and security

March 8, 2021

If you’ve been looking into having beautiful bifold doors installed, you may have a few questions about the security they offer. We’ve put together this bifold door lock and security guide to help reassure our customers and allow you to make the right choice for your home. So, are bifold doors a secure choice? In short, yes! When you choose...

Read more
Surveyor Van

07/01/2021 | Covid-19 (Coronavirus) Customer Update

January 7, 2021

Following the latest government announcement, as we move into a third national lockdown, we would like to reiterate our current operating procedures and the safety measures we have in place. The safety of our staff, customers and suppliers is our top priority, which is why we have put the following safe course of action in place to limit our contact...

Read more

Get a free quote

If you would like a quote on any of our products or services then please enter your details below.

Seal-Lite Showroom

Visit our showroom

It’s important for homeowners and businesses alike to actually see the quality of our products up close. So, why not come and see the products for yourself?

Home under construction

New build projects

With an outstanding range of uPVC and aluminium products supplied directly to our trade customers, we are highly experienced in working alongside architects and contractors on new build projects.

Trade installaters

Trade supply

As well as serving the local community, we have many established connections with various different trade customers across the South West who value the high-quality products that we produce.


COVID-19 - Showroom now OPEN by appointment only. Follow the link to book your appointment and to see how we are operating in line with government guidelines Read more