Sizes, finishes and features · CO12

Roller garage doors with vision and vent laths in Harwich

Before adding vision laths to a new door for your home in Harwich, think about light, privacy and insulation. A free survey in Essex lets us talk through the trade-offs with you and measure your opening properly before anything is ordered.

Get my guide price Call 0800 088 6248

Guide price: from £1,040 inc VAT
First step: Free survey
Covers: Harwich, CO12 and IP11
Area: Essex

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 Harwich?

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.
Decide whether the garage needs daylight, airflow or both, since vision and vent laths do different jobs.
Check the agreed position of the laths in your written quote, and again on fitting day before the installer finishes.

How does it work in Harwich?

Choose your door and add vision or vent laths in the online quote tool to see a guide price. It includes fitting and removal of your old door.

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 Harwich?

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 Harwich and nearby

We survey and fit roller garage doors across Harwich, including CO12 and IP11, as part of our coverage in Essex. Harwich lies around 38 miles from Chelmsford.

We also cover Felixstowe (3 miles), Ipswich (10 miles) and Clacton-on-Sea (12 miles).

Rules that apply in Harwich

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.

Powered door safety

Every powered door we fit is commissioned with force testing to BS EN 12453 and handed over with a Declaration of Conformity and UKCA or CE marking, as the Supply of Machinery (Safety) Regulations 2008 require.

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

Can I get a price for Harwich 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.

What do you check at a survey in CO12?

At a survey in CO12 we measure the width and height of the opening, the headroom above it for the roller box, the side room for the guide rails and the floor level. We also look at the lintel and where power can come from for an electric door.

Do you charge more for Harwich than other towns in Essex?

No. Guide prices are the same for Harwich as for anywhere else we cover in Essex. The written quote reflects your opening and the door you choose, not your postcode, apart from islands and remote areas where any travel cost is shown in advance.

Do I need permission for a new roller garage door in Harwich?

Replacing a garage door is not usually development that needs planning permission in England, and widening the opening needs building control approval. If you live in a listed building, a conservation area or on an estate with covenants or planning conditions, check before ordering.

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.

Will people be able to see into my garage through vision laths?

Possibly, especially at night when the garage light is on. If privacy matters, think about the height of the laths and what's stored nearby. Placing them higher in the curtain, or having fewer of them, can help. We'll talk through the position at survey so you can balance daylight against privacy for your garage.