How we approach skylight installation in Rickmansworth
We handle skylight installation across Hertfordshire, including Rickmansworth. In short: survey, supply and fit — new openings, extensions and fit-only work. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Orangery-style extensions with lanterns are popular across the South East, and solar-control glass makes a big difference on south-facing gardens. Skylight installation suits builders' projects and retrofits into finished roofs.
We work across Hertfordshire, including Rickmansworth, and in neighbouring towns such as Watford and Chalfont St Peter. Access, parking and how the glass reaches the roof are all checked at the survey.
Specification options
- Upstands and flashings
- Fit only (customer-supplied units)
- Internal plaster reveal
- Supply and fit
- New openings with joist trimming
- Free survey for new installations
- Fitting for builders on new extensions
Before you order: points to check
- Fit-only work relies on the product being suitable and complete
- Building Regulations approval (a building warrant in Scotland) may be needed
Planning, building control and Rickmansworth
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. A rooflight on a side-facing slope must be obscure-glazed, and fixed shut unless the opening part is more than 1.7 m above the floor.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Our planning guide covers each nation in more detail.
What does skylight installation cost in Rickmansworth?
These are typical supply-and-fit ranges. For an address in Rickmansworth, 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 |
|---|---|---|
| New opening in an existing roof, supply and fit | £2,395 – £5,395 | £1,995 – £4,495 |
| Supply and fit into a new extension Typical | £1,435 – £3,595 | £1,195 – £2,995 |
| Fit only, customer-supplied unit | £595 – £1,195 | £495 – £995 |
How the job runs
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Rickmansworth address.
- Measure and check. A surveyor visits Rickmansworth, measures and checks structure and access.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Skylight installation near Rickmansworth
More we do in Rickmansworth
Questions about skylight installation in Rickmansworth
Do you fit rooflights bought elsewhere?
Yes. We check the product and the opening first, and our workmanship terms cover the fitting rather than the product.
Do you work with builders?
Yes — on new extensions we fit to the builder's programme once the upstand or roof is ready.
Is the survey free?
Yes, for new installations. Repair visits are charged.
Is the survey in Rickmansworth free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
Will I need planning permission in Rickmansworth?
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof.
