Modern Bifold Doors in Hertfordshire
Trusted by 1,000+ Hertfordshire Homes – FENSA Certified, Fully Guaranteed & Installed in Days.
Bifold Doors from GT Glazing
We supply and install high quality bifold doors that transform how you use your space, bringing in more natural light and seamlessly connecting indoors with out. With over 20 years’ experience fitting doors across Hertfordshire, we’re known for honest advice, smooth installs, and no pushy sales tactics.
Gregg Taberner
Director
- 10 Year Guarantee
- Over 90 Five Star Reviews
- Fully Insured, Certified Installers
- Fair, Transparent Pricing
Our Recent Bifold Door Installations
Your New Bifold Door Fitted in Just a Few Easy Steps
Book your free quotation appointment with one of our local expert consultants who will:
01
Get in Touch
Call us or request a free quote online, no sales pressure, just friendly advice.
02
Personal Quote
We’ll measure up and give you a fixed price quote that includes fitting and guarantee.
03
Swift Installation
Once approved, your door is made to measure and installed by certified local experts.
04
Guarantees
Enjoy your new door with full product and workmanship guarantees. No stress, no surprises.
We’ll Beat Any Quote This Season
Upgrade your home with our premium bifold doors for unbeatable quality and value. Send us your quote, and we’ll make sure you get the best service and style for your home.
What Our Customers Say About Us
Why Choose Bifold Doors for Your Home?
Brighter, Lighter Living
Open up your space with full length glazing that lets natural light flood in. Making your home feel bigger, brighter and more connected to your garden.
Smooth, Effortless Operation
Precision engineered tracks and rollers ensure your doors slide open with ease, giving you everyday performance you can rely on.
Strong, Secure & Durable
Built from robust aluminium or composite profiles with multi point locking systems for style, strength and peace of mind.
Custom Look for Every Home
Choose your colour, glass, handles and layout. With 2 to 6 panel configurations available for a seamless fit that suits both your space and your style.
FAQ'S
Frequently Asked Questions
How much do bifold doors cost, fully installed?
Prices start from around £2,000 fully fitted, depending on the size, configuration, and materials you choose. You’ll get a clear, fixed price quote with no hidden extras.
What’s included with the installation?
We take care of everything from site prep and structural checks to professional fitting, finishing, and waste removal. All installations include our full product and workmanship guarantees.
How long does it take from survey to installation?
Most projects are completed within 2–3 weeks. Once your survey is done and your order confirmed, we’ll book in a fitting date that suits you.
Are your bifold doors secure and energy efficient?
Absolutely. Our bifolds feature multi point locking systems, toughened glazing, and thermal break technology to keep your home secure and energy bills low.
Do I need to choose everything straight away?
Not at all. The first step is a simple quote or call to understand your space and goals. From there, we’ll guide you through all the styles, sizes, and finishes.