Cassette and Georgian sectional garage doors in Portsmouth
Planning a cassette sectional door in Portsmouth? We measure the opening, talk you through the options and confirm a fixed price before anything is ordered.
Our Portsmouth coverage takes in PO1, PO2, PO3, PO4, PO5, PO12, and nearby we also cover Gosport (2 mi), Fareham (5 mi) and Havant (6 mi). Southampton is about 15 miles away.
- Area
- Hampshire
- Planning authority
- Portsmouth City Council
- Postcode districts
- PO1, PO2, PO3 and more
- Nearest town
- Gosport (2 mi)
- Guide price
- £2,195–£2,895
- Visits
- Free survey

What should Portsmouth homeowners know about cassette sectional doors?
Can a cassette door be insulated and electric?
Yes. Cassette panels are usually double-skin and insulated, and the door can be motorised like any other sectional door.
Do cassette panels collect dirt?
The recesses can hold dust and leaves, so an occasional wash keeps them crisp.
Which options are available in Portsmouth?
- Window cassettesGlazed inserts in the top row on some ranges.
- Cassette layoutGrid set by the manufacturer for the width.
- Heritage coloursMany RAL colours to order.
- Woodgrain textureAdds a painted-timber feel.
How much does a cassette sectional door cost in Portsmouth?
Guide price: £2,195–£2,895 inc VAT. The figure includes VAT, fitting and taking away a standard old door. Your survey turns it into a fixed price.
Our free survey checks the opening, headroom above it, room either side for the tracks, garage depth and where an operator will be powered from.
Do you need permission in Portsmouth?
Planning questions for homes in Portsmouth go to Portsmouth City Council. Most garage door swaps need no permission, but conservation areas and listed buildings are the exceptions.
English planning rules normally treat a replacement garage door as permitted. Listed status, conservation areas, Article 4 directions and estate planning conditions are what can change that.
What happens next?
Tell us about the garage
Use the form, the guide-price tool or call. A few photos of the opening help.
Free survey
We measure the opening and confirm the options, then send a fixed written price.
Made to measure
Your door is ordered to the surveyed size. The lead time is on your quote.
Fitting day
The old door comes out, the new door goes in and is balanced, tested and handed over.
Questions from Portsmouth customers
Can the top row be glazed?
Some ranges offer glazed cassettes in the top row for daylight.
How much is a cassette sectional garage door?
A cassette sectional door, supplied and fitted, is typically around £2,195–£2,895.
Which parts of Portsmouth do you cover?
We cover Portsmouth across postcode districts PO1, PO2, PO3, PO4, PO5, PO12, along with nearby Gosport, Fareham and Havant. Dates are agreed when you book.
Will Portsmouth City Council need to approve my new garage door?
Usually not. Replacing a garage door, including with an electric sectional door, does not normally need planning permission in England unless the house is listed, in a conservation area or Article 4 area, or has planning conditions affecting the garage. If in doubt, ask Portsmouth City Council before ordering.
Do you also cover towns near Portsmouth?
Yes. Close to Portsmouth we also cover Gosport (2 mi), Fareham (5 mi), Havant (6 mi) and Waterlooville (6 mi).
More towns we cover for cassette and Georgian sectional garage doors
Other sectional door services in Portsmouth
Cassette sectional door in Portsmouth
Get a guide price in under a minute, or book your free survey.
