Give your home’s entrance a fresh look with our energy-efficient replacement doors. You can pick from many styles to suit your taste
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You can pick from composite, uPVC, or aluminium doors in a range of styles, like French, sliding patio, or bi-folding. These options can refresh your home’s appearance and make it more secure.
Your front door does more than welcome you in; it’s the first thing people notice about your home. If you want to update it, we offer energy-efficient replacement doors in many styles to match your preferences.
- You can choose from composite, uPVC, and aluminium doors, with finishes that range from plain to decorative.
- We also have patio, French, and bi-fold doors that help connect your home to your garden, so you can enjoy more of the outdoors from inside.
- Our doors offer benefits such as better security, less maintenance, and greater energy efficiency.
- They can also boost kerb appeal and increase its value.
Getting started is simple. Book a free home visit. Our team is here to help you at every stage.
Door installers near me:
Glevum Windows has been installing quality windows, doors, conservatories and conservatory roof upgrades in Gloucestershire, Herefordshire, Monmouthshire, Wiltshire, Worcestershire, and Bristol since 1984, and about half our work comes from returning customers and recommendations.
For a full breakdown of the postcodes we serve, please see our ‘Areas We Serve’ page.
Please browse our Customer Testimonials, Google and Trustpilot reviews.
Front and Back Doors
uPVC Residential Front and Back Panel Doors are available in a variety of styles and finishes. These include full and half-panel designs, as well as sidelight options. Our uPVC Doors are stylish and secure.
Composite Front Doors
Composite front doors are the most popular type of door today. They sell up to five times more than any other door type. But what is the difference between a composite door and a uPVC-only door?
French Doors (Aluminium & uPVC)
Throw open French Doors and invite the garden, terrace, balcony, or country views inside. A breath of fresh air for your kitchen, lounge, or dining room. A range of colours and finishes.
Aluminium Bi-fold Doors
Unify your outdoor and indoor living spaces with our innovative and visually stunning Bi-fold doors. Allow natural light to flood your home and let it open up to a summer breeze.
uPVC Sliding Patio Doors
Sliding Patio Doors maximise views and bring the garden closer to your home. With easy access in summer and a fantastic view in winter, a Patio Door adds light and air to your home all year round.
Aluminium Sliding Patio Doors
Seamlessly open your home to your garden with our range of high-quality, low-maintenance aluminium sliding patio doors. They are a great, affordable alternative to bi-fold doors.
Smart Doors
Innovative product range goes beyond standard windows and doors, with intelligent technology built in. Our Smart range of high-quality windows and doors gives you real-time alerts.
Finance Options
To help you take advantage of new double glazing now, we have teamed up with one of the UK’s leading financial services companies, so you’re in safe hands.
Appeal Door Blinds
Appeal offers a range of door shading solutions, including manual and electric blinds. These solutions can be applied to almost any style of door, including French, sliding patio, and bi-fold.
What makes Glevum Windows a trustworthy choice for your new entrance door?
Out of 640 customers who took our Customer Survey, 92% said they would recommend Glevum Windows to others!
- We have been in business since 1984, bringing years of knowledge and experience to every project.
- We are a trusted FENSA-approved window and door installer based in Gloucestershire.
- We are an approved installer for Get Snug Windows & Doors.
- We are also a Kubu Pro Installer.
- All our windows and doors come with a 10-year INSTALLsure (formerly the GGFi) insurance-backed guarantee.
- If you need planning permission or building regulations, we will take care of it on your behalf.
- Our dedicated Service Department is always here to help you.
- Over 45,000 customers trust the security and quality of our windows and doors.
- Nearly half of our work comes from returning customers and referrals.
- Rated 'Excellent' on Trustpilot.
- We offer a range of Finance Options. Feel free to ask about them during your free home visit.
“Excellent. Turn key solution and Glevum took away my hassle, particularly that the location was not the easiest. Very good communication at all stages.”
M Julian-Jones (Newport)
September 2026
“Professional, timely, friendly and efficient.”
J Hardwick (Stonehouse)
August 2026
“A pleasure, as always. From start to finish, everything ran smoothly.”
G Delaney (Cheltenham)
July 2026
“Really lovely company. Have used in a previous home and would use again.”
S Price (Cheltenham)
June 2026
“Everyone we encountered from the company was very helpful, knowledgeable and friendly.”
G Day (Gloucester)
May 2026
“Really good, great throughout and great finished product.”
H Jenkins (Lydney)
April 2026
“Friendly, helpful staff from sales person to fitter, excellent service all round.”
J Holyhead (Gloucestershire)
March 2026
“Very helpful and reassuring. My window and door were fitted by 2 very nice men and its prefect, we are so pleased, thank you so much.”
K Smith (Gloucestershire)
February 2026
“We have used Glevum many times over the last 25 years and have never been disappointed with the quality of workmanship, timely service and friendly approachable people.”
M Tattersall (Gloucestershire)
January 2026
“Excellent. Turn key solution and Glevum took away my hassle, particularly that the location was not the easiest. Very good communication at all stages.”
M Julian-Jones (Newport)
September 2026
“Professional, timely, friendly and efficient.”
J Hardwick (Stonehouse)
August 2026
“A pleasure, as always. From start to finish, everything ran smoothly.”
G Delaney (Cheltenham)
July 2026
“Really lovely company. Have used in a previous home and would use again.”
S Price (Cheltenham)
June 2026
“Everyone we encountered from the company was very helpful, knowledgeable and friendly.”
G Day (Gloucester)
May 2026
“Really good, great throughout and great finished product.”
H Jenkins (Lydney)
April 2026
“Friendly, helpful staff from sales person to fitter, excellent service all round.”
J Holyhead (Gloucestershire)
March 2026
“Very helpful and reassuring. My window and door were fitted by 2 very nice men and its prefect, we are so pleased, thank you so much.”
K Smith (Gloucestershire)
February 2026
“We have used Glevum many times over the last 25 years and have never been disappointed with the quality of workmanship, timely service and friendly approachable people.”
M Tattersall (Gloucestershire)
January 2026
Areas We Serve:
Glevum Windows is a trusted home improvement specialist, helping homeowners throughout Gloucestershire, Herefordshire, Worcestershire and Monmouthshire.
We’re one of the largest, leading independent double glazing companies based in Gloucestershire. While our core area is Gloucestershire, we are ideally located to serve home improvement needs in Cheltenham, Gloucester, Tewkesbury, Stroud, Cirencester, Hereford, Ross-on-Wye, and Monmouth, among others.
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- Aluminium Bi-fold Doors: Enhance Home & Outdoors
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