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AVT Windows

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Double glazing repair company based in Stevenage ,covering surrounding areas. Instant hassle free qoutes simply send a picture on messenger of the issue.

Misted units, replacement hinges, replacement locks and more. Security upgrades. All work guaranteed

24/09/2026

Before and after photos from replacing double glazed units to give a new bathroom suite a more modern look without replacing the whole window. Similar project? Send us a picture for an instant price.

18/09/2026

Before and after photo of replacement pair of hinges completed in great Ashby Stevenage today.
Get your window hinges and locks fixed before winter comes in and keep them drafts out 👻

25/08/2026

Before and after from a replacement broken unit today in Biggleswade. Send us a message/picture with your double glazing issues & we can qoute straight away. 🪟 🚪 🪛 🔧

20/08/2026

Broken unit replaced in Royston.

✅Message the page a picture of your broken unit or glazing issue and we can qoute straight away. ✅

17/08/2026

Quick turn around on this double glazed unit for a returning customer. Sadly lawn wasn’t checked for stones resulting in 1st picture.
🔧 We replace all types of double glazed units for an instant price send us a picture of your current broken or misted unit.

29/05/2026

Before and after window repair photos from a job completed in Welwyn. Blown float glass unit replaced with toughened safety glass unit. 2 pairs of hinges replaced so now customer can safely open and close there window.

Window 🪟 & Door 🚪 Repairs
Repair services we offer but not limited too:
✅ Failed/Broken Glass Units.
✅ Glazing work (including Putty)
✅ Hinges
✅ Locks
✅ Handles
✅ Cat Flaps
✅ Trickle Vents Installed
✅ Door hinge adjustment
✅ Security upgrades.

🚪 All aspects of double glazing repairs covered. 🪟
Covering Herts,Beds, Cambs and surrounding areas.

🪛 🔧 No job too small or big, Our service van has a stock of Window hinges, multiple locks, handles, high security door barrels for a quick reliable service.
🪟Message the page a picture of your broken unit or glazing issue and we can qoute straight away. 🚪

20/02/2026

What a difference 🤩 before and after photos from a recent job, replacing blown broken down units in Stevenage.
8 units replaced in total. Hinges also serviced to help with opening and closing.

Window 🪟 & Door 🚪 Repairs
Repair services we offer but not limited too:
✅ Failed/Broken Glass Units.
✅ Glazing work (including Putty)
✅ Hinges
✅ Locks
✅ Handles
✅ Cat Flaps
✅ Trickle Vents Installed
✅ Door hinge adjustment
✅ Security upgrades.

🚪 All aspects of double glazing repairs covered. 🪟
Covering Herts,Beds, Cambs and surrounding areas.

🪛 🔧 No job too small or big, Our service van has a stock of Window hinges, multiple locks, handles, high security door barrels for a quick reliable service.
🪟Message the page a picture of your broken unit or glazing issue and we can qoute straight away. 🚪

07/02/2026

Before and after photos from today’s window repairs carried out in Hatfield.
One very happy customer after having another local window company saying repairs wouldn’t be possible and would need new windows 🤪
Today we fitted:
2 window handles ✅🪟
1 new window lock ✅🪟
2 pairs fire escape hinges ✅🪟

Window 🪟 & Door 🚪 Repairs
Repair services we offer but not limited too:
✅ Failed/Broken Glass Units.
✅ Glazing work (including Putty)
✅ Hinges
✅ Locks
✅ Handles
✅ Cat Flaps
✅ Trickle Vents Installed
✅ Door hinge adjustment
✅ Security upgrades.

🚪 All aspects of double glazing repairs covered. 🪟
Covering Herts,Beds, Cambs and surrounding areas.

🪛 🔧 No job too small or big, Our service van has a stock of Window hinges, multiple locks, handles, high security door barrels for a quick reliable service.
Message the page a picture of your broken unit or glazing issue and we can qoute straight away.

27/01/2026

Before and after on a few little repairs carried out.
Broken gearbox lock mechanism ✅
Broken window handle ✅
Broken double glazed unit. ✅

Window 🪟 & Door 🚪 Repairs
Repair services we offer but not limited too:
✅ Failed/Broken Glass Units.
✅ Glazing work (including Putty)
✅ Hinges
✅ Locks
✅ Handles
✅ Cat Flaps
✅ Trickle Vents Installed
✅ Door hinge adjustment
✅ Security upgrades.

🚪 All aspects of double glazing repairs covered. 🪟
Covering Herts,Beds, Cambs and surrounding areas.

Address

Stevenage

Telephone

+447471471495

Website

facebook.com

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