External Doors
External doors that transform and protect your home
Stylish, secure and energy efficient – expertly installed with no pushy sales. Whether you’re replacing your front door, upgrading garden access or planning a full renovation, we offer a wide range of external doors to suit every style of home.
Leading suppliers of external doors in the South East
We’ve helped homeowners across the South East upgrade everything from draughty entrances to failing patio doors. Let us help you find the right solution for your home.
From classic to contemporary, every door we supply is made to measure and professionally fitted for maximum performance and peace of mind.
- Family Owned & Operated
We treat your home like it’s our own, offering honest advice with no pressure and no pushy sales tactics. - Same Day Quotes
We move quickly. In many cases, we can provide a same day quote so you’re not left waiting around. - FENSA Registered Installers
All our door installations are carried out by experienced, in house fitters and fully FENSA registered for complete peace of mind.
- 10 Year Guarantee
Every door we fit comes with a 10 year insurance backed guarantee, so you can feel confident in your investment. - Finance Available
Spread the cost with our flexible finance option at 12.9 percent with a low deposit. Making home improvements more manageable. - Over 200 5-Star Reviews
Find reviews on Google, Checkatrade and Trustatrader from customers across Kent, London, Essex and Sussex who value our reliability and results.
Is your current door letting you down?
Many of the homeowners we work with come to us after putting up with the same issues for years – draughty doors, stiff locks, poor insulation, dated designs or general wear and tear. These problems not only affect comfort and energy use, but they can also make your home feel less secure and look tired from the outside.
We offer a full range of high quality external doors designed to solve these issues. From better thermal performance and upgraded security features to low maintenance materials and stylish finishes, we’ll help you find a door that looks great and performs even better.
No matter the type, our external doors are all:
- Custom made, professionally fitted
- Available in stylish uPVC, composite or aluminium designs
- Strong, secure and built to last
Over 200+ happy client reviews
Over the moon with my new windows and composite front door. Lovely service and beautiful end result
– Linda
Lovely company to work with – friendly – best price for the work – would definitely recommend House of Glass and will use them again for any further work 
– Kelly
House of Glass have been brilliant from start to finish on this job. Everyone who came to the house was courteous and professional. There was no hard sell so we had time to choose the right door. The fitter was excellent. Very polite and a skilled fitter. We had a problem with the colour of the door (manufacturing issue) but the fitter was straight in touch with the office who in turn got in touch with the manufacturers and sorted out the issue immediately. I would highly rate this company if you are look for quality service.
– New Composite Front Door
Very impressed with House of Glass. The door survey and ordering process was smooth and hassle free. We had a new door within a month. The fitter was on time, polite, professional and tidy and we love the result. Have received lots of compliments about our new front door and frame. Would definitely use the company again.
– New Front Door & Frame
From start to finish House of Glass were amazing. No pushy sales spiel, Annie was wonderful. She went through our options with us and got back to us promptly with a price. There was an issue with the knocker we'd chosen being a slightly different colour to what we'd requested and Hannah went over and above trying to source another. The supplier also made a mistake with the glass but House of Glass were quick to sort it and get it fitted. Would definitely recommend.
– New Front Door (ME20)
Fantastic customer experience from start to finish. Personal visit and quote within a week, then door supplied and installed shortly afterward. Highly efficient, professional service. Highly recommended.
– New Front Door (TN9)
Everything went very smoothly from start to finish. I was not rushed in my decision making and didn’t feel pressurised in any way. All the staff I spoke to were extremely pleasant and helpful.
– New Front Door (TN2)
Great Experience From the first day making contact to the last day of contact .House of glass delivered in all areas .I would highly recommend this company. All staff were friendly and professional in dealing with our installation.
– New Doors Fitted (RH1)
Very pleased we chose house of glass for our new windows and doors. They did a fantastic job and I would recommend to anyone. Thanks. Mark and Amanda
– Mark Stewart
Composite Front Doors
Our composite front doors combine a solid timber or foam-filled core with high performance outer layers for maximum strength, insulation and style.
They’re one of the most secure front door options available and come in a wide range of colours and finishes, including traditional and modern styles. If you want something that looks great, feels solid and keeps your home safe and warm, this is a great choice.
uPVC Doors
Our uPVC doors are a popular choice for both front and back entrances. They’re energy efficient, easy to clean and come with multi point locking systems as standard.
Available in a variety of styles, colours and glazing options, including traditional panels, timber effect finishes and modern designs. Ideal if you’re looking for a reliable and cost effective upgrade that still delivers on appearance and performance.
Patio Doors
Open up your living space with a set of beautifully made patio doors. Choose classic French doors for a timeless feel, or sleek sliding doors for wide openings and uninterrupted views of the garden. Available in uPVC and aluminium, all options come with high performance glazing, smooth operation and enhanced security.
Bifolding Doors
Bifold doors are perfect for large openings, extensions or anyone wanting that open plan feel. The panels fold neatly to one side, creating a wide, unobstructed transition from inside to out. Ideal for kitchen diners, garden rooms or rear renovations, they’re available in a range of finishes and can be configured to suit any space.
Frequently asked questions
Got a question? We’re here to help! Below you’ll find answers to some of the most common queries about our replacement doors, installation process, and services. If there’s anything else you’d like to know, please don’t hesitate to get in touch with our friendly team
What is the best type of external door for my home?
Can I replace both my front and back doors at the same time?
What are the signs I should replace my external doors?
Are your external doors energy efficient?
How quickly can I get a quote?
What warranty do your installations come with?
Can you install other matching products?
Are you FENSA registered?
Do you offer finance?
Are your fitters employed by you?
Ready to Upgrade Your Home?
Choose House of Glass for beautiful external doors expertly installed by our trusted team. Contact us today for your free, no-obligation quote.