Skylight replacement in Greenock: what is involved?
Our skylight replacement service in Greenock covers replacing tired domes and failed glass with a modern rooflight. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Scottish weather is hard on roofs, so we specify rooflights and roof windows with exposure in mind and fit upstands with generous heights. Think of skylight replacement for yellowed domes, misted glass and leaking roof windows.
Greenock sits about 4 km from Gourock and 7 km from Helensburgh, and we cover the whole PA16 postcode district and the roads in between.
Options we can specify in Greenock
- Roof window replacement in pitched roofs
- Fixed to electric opening
- Misted glass unit replacement only
- Like-for-like size replacement
- Dome to flat glass upgrade
- Clearer view and more light
- Better thermal performance
Things we check at survey
- A replacement is a chance to meet current thermal standards
- Upstand and roof condition decide the scope
Planning, building control and Greenock
In Scotland most rooflights on houses fall under Class 2B permitted development; in a conservation area, or on a listed building, consent is needed. Flats and tenements are outside householder permitted development, so check with the planning authority first.
Under the Scottish building standards, replacement rooflights should average 1.6 W/m²K or better, and no individual unit should exceed 3.3 W/m²K. Forming a new opening normally involves structural work, so check with the local authority verifier whether a building warrant is needed.
Read the planning permission guide before you commit to a design.
What does skylight replacement cost in Greenock?
These are typical supply-and-fit ranges. For an address in Greenock, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Replacement with upstand rebuild and opening unit | £2,995 – £4,795 | £2,495 – £3,995 |
| Dome to flat glass upgrade Typical | £1,915 – £2,995 | £1,595 – £2,495 |
| Like-for-like glass rooflight | £1,555 – £2,155 | £1,295 – £1,795 |
The process, step by step
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Greenock address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Skylight replacement near Greenock
Related work in Greenock
Common questions
How long does a replacement take?
Usually a day for a standard rooflight on a sound upstand.
Can you replace only the misted glass?
Sometimes, if the frame is sound and the maker supplies replacement units. Often a complete new rooflight costs little more and performs better.
Will it mess up my ceiling?
We protect the room and make good the reveal. Minor decoration may be needed afterwards.
Do you offer skylight replacement in Greenock?
Yes. We carry out skylight replacement in Greenock and across Renfrewshire and Inverclyde. Send your postcode and we will offer a survey date when we reply.
Will I need planning permission in Greenock?
Planning rules in Scotland differ: rooflights are treated as external alterations under Class 2B, with no permitted development in conservation areas.
