Sizes, finishes and features · SL4

Roller garage doors with vision and vent laths in Windsor

For homeowners in Windsor, vision and vent laths are an extra on a new roller door, added when the curtain is made. Start with a guide price online, and we'll confirm the type, number and position at a free survey in SL4.

Get my guide price Call 0800 088 6248

Guide price: from £1,040 inc VAT
First step: Free survey
Covers: Windsor, SL4, SL3 and SL1
Area: Berkshire

White roller garage door seen from inside with a band of perforated vision laths letting in daylight

Computer-generated image

What should I know about roller garage doors with vision and vent laths in Windsor?

Keep anything that must stay completely dry away from vent laths, as some moisture may get in during wet, windy weather.
Plan vision or vent laths into your order from the start, because they're built into the curtain when the door is made.
Think about privacy, because vision laths can let people glimpse what's inside when the garage light is on after dark.
Consider the height you want the laths at, for example level with a workbench or higher up to keep the view in limited.

How does it work in Windsor?

When you're happy with the quote and accept it, we put the fitting date in writing, based on when an installer is available. The door, including its special laths, is only ordered after that acceptance.

STEP 01
Guide price
Answer four quick questions online and see a price range for your opening.
STEP 02
Free survey
We measure the opening, headroom, side room, lintel and power, and talk through options.
STEP 03
Written quote
You get the price inc VAT, what is included and the payment stages in writing.
STEP 04
Fitting day
Old door out, new door in, commissioned and handed over with the paperwork.

How much do roller garage doors with vision and vent laths cost in Windsor?

Item	Guide price (inc VAT)	Ex VAT
Manual roller door, single, with vision or vent laths	£1,040–£1,640	£866.67–£1,366.67 + VAT
Vision or vent laths (added to a new door)	£145–£345	£120.83–£287.50 + VAT

Guide prices for homes, last reviewed 25 October 2026. Your written quote is the price. See the full price list.

Covering Windsor and nearby

We survey and fit roller garage doors across Windsor, including SL4, SL3 and SL1, as part of our coverage in Berkshire. Windsor lies around 16 miles from Reading.

Looking from a neighbouring town? We also cover Slough (2 miles) and Egham (4 miles).

Rules that apply in Windsor

Planning

Replacing a garage door is not usually development that needs planning permission. Check first if your home is listed (listed building consent covers works that affect its character), sits in a conservation area with an Article 4 direction, or is on an estate where planning conditions or covenants control garage doors.

Electrics

An electric door needs a power supply near the roller box. Electrical work must meet BS 7671, and in England some domestic electrical work is notifiable under Part P, so it is done by a registered competent person or signed off by building control.

Roller garage doors with vision and vent laths in Windsor: questions

How much do roller garage doors with vision and vent laths cost in Windsor?

Our guide price for roller garage doors with vision and vent laths is from £1,040 inc VAT. The figure for your garage depends on the opening size, the door specification and any extras, and is confirmed in a written quote after a free survey. The guide prices are the same in Windsor as elsewhere we cover.

Can I get a price for Windsor without anyone visiting?

Yes. The guide price tool takes four steps and gives a range for your opening and door type. It is a guide, not a quote: the written quote comes after the survey or once the visit price is agreed.

Is the survey in Windsor really free?

Yes. For a new door, a replacement or a conversion, the survey is free and there is no obligation to go ahead. We measure the opening, check the lintel, headroom, side room and power, and send a written quote afterwards.

Can I message you a photo of my garage in Windsor?

Yes. Photos of the opening, the inside of the garage above the door and any existing door help us give a more useful guide price for Windsor. Send them by WhatsApp or mention them in your enquiry, and we will reply in writing.

Can vision laths be added to my existing roller door?

Vision and vent laths are built into the curtain when a new door is made, which is why we offer them as an extra on new doors. Changing laths in an existing curtain depends on finding compatible laths for that door, so if you want daylight or ventilation in your current garage, it's usually simplest to plan them into a replacement door.

Do vent laths let rain or insects into the garage?

Vent laths have openings by design, so some air movement comes with them, and in very wet, windy weather a little moisture may get in. If you store things that must stay completely dry, keep them away from the door. Think about where the vent laths sit in the curtain, and discuss it at the survey before you decide.