Frameless structural rooflights in Maidenhead: what is involved?
We handle frameless structural rooflights across Berkshire, including Maidenhead. In short: minimal glass rooflights with no visible frame from inside. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Period cottages and conservation-area streets are common in the South East, so slim conservation rooflights are often the right choice. Typical uses for frameless structural rooflights include rooms where you want sky without a visible frame.
We work across Berkshire, including Maidenhead, and in neighbouring towns such as Slough and Windsor. Access, parking and how the glass reaches the roof are all checked at the survey.
What you can choose
- Shadow-gap or plastered reveal
- Low-iron extra-clear glass
- Butt-jointed runs for long openings
- Solar-control coatings
- Heated glass on some ranges
- Double or triple glazed structural units
- Can run along party walls and side returns
What to check first
- Structural glass specification comes from the manufacturer
- The internal finish (plaster, shadow gap) is agreed before order
Consents for frameless structural rooflights in Maidenhead
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. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
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.
See our building regulations guide for U-values, glazing limits and self-certification.
What do frameless structural rooflights cost in Maidenhead?
These are typical supply-and-fit ranges. For an address in Maidenhead, 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 |
|---|---|---|
| Long-format or jointed run | £6,595 – £11,995 | £5,495 – £9,995 |
| Large single pane Typical | £4,795 – £7,195 | £3,995 – £5,995 |
| Standard frameless unit | £3,595 – £4,795 | £2,995 – £3,995 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Maidenhead address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Nearby towns
Other services in Maidenhead
Common questions
Does it cost more?
Usually, because the glass is larger and heavier and the finish needs tighter tolerances. The price table shows typical ranges.
How is it lifted onto the roof?
Larger panes go up with a vacuum lifter, a hoist or a crane. We plan access at survey.
Will I see the edge of the glass?
From inside, the reveal is finished up to the glass so the edge is hidden. From outside you will see the glass and its edge seal.
Do you fit frameless structural rooflights in Maidenhead?
Yes. We survey and fit frameless structural rooflights in Maidenhead and across Berkshire. Send your postcode and we will offer a survey date when we reply.
Will I need planning permission in Maidenhead?
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.
