Authentic & stylish

We have the perfect suite of Heritage Royalle to suit your home, whether it’s a listed, conservation or heritage property.

Putty Line, Stepped, Slimline Cottage & contemporary. The architectural beauty of our aluminium “Heritage Royalle” suits both traditional and modern homes.

Our Heritage Range is a bespoke selection of windows & doors that combine the benefits of modern high performance double glazing with traditional style. All of our aluminium products are bespoke with a range of cosmetic enhancements to reproduce your current homes period charm. 

Our bespoke products can replicate any design you require for your project, be it a look, design, style, glass or colour.

AVAILABLE TO VIEW AT OUR SHOWROOM Download Brochure

The Firmseal process

We pride ourselves on offering the very best experience for our customers throughout every stage of the process.
Known fondly as the “Firmseal experience".


From quote to installation, we make it easy for you!

"We had dealt with Firmseal in the past. Came over and looked at showroom, was impressed, staff so helpful, everything went smoothly from start to finish. So nice to get to speak to a person at the end of the phone. Thank you to everyone."

Mrs M – Windows, Yeovil

FIRST CONTACT

CONSULTATION

DETAILED QUOTE

SURVEYING & PREPARATION

INSTALLATION

SIGN-OFF & PAYMENT

reviews

What our customers say

Don’t just take our word for it. Hear what our customers have to say!

Excellent product & better value for money than competitor brands. Customer service has also been very impressive. We love our new windows.

Mr & Mrs T

Alitherm, Yeovil

Completely satisfied, you came recommended by my sister who has had various work done by yourselves.

Mrs C

Back Door, Yeovil