Sun tunnels & tubular skylights in Hemel Hempstead: what is involved?
We handle sun tunnels & tubular skylights across Hertfordshire, including Hemel Hempstead. In short: light pipes that bring daylight to halls and bathrooms with no window. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Across the South East, single-storey kitchen extensions on 1930s semis and post-war detached houses are where most flat rooflights and lanterns go. In Hemel Hempstead, as anywhere, sun tunnels & tubular skylights are the usual choice for small internal rooms where a full rooflight will not fit.
Jobs in Hemel Hempstead are planned around access: whether the roof can be reached from the garden, whether a hoist or crane is needed, and where we can park. We check this when we measure.
What you can choose
- Diffusers in several sizes
- Insulated tube sections
- Ventilation adaptor
- Integrated electric light
- Rigid (brighter) or flexible tubes
- Low maintenance
- Daylight where no window is possible
What to check first
- Not a substitute for a habitable-room window
- Gives light, not a view
Do you need permission in Hemel Hempstead?
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.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. 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.
Read the planning permission guide before you commit to a design.
Guide prices for Hemel Hempstead
Guide prices for sun tunnels & tubular skylights in Hemel Hempstead are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large rigid tunnel, long run | £1,675 – £2,275 | £1,395 – £1,895 |
| Standard rigid tunnel Typical | £1,315 – £1,795 | £1,095 – £1,495 |
| Compact flexible tunnel | £1,075 – £1,435 | £895 – £1,195 |
From enquiry to finished job
- Tell us what you have. Send the HP3 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Sun tunnels & tubular skylights near Hemel Hempstead
More we do in Hemel Hempstead
Questions about sun tunnels & tubular skylights in Hemel Hempstead
Can it work at night?
Some models include a light fitting in the diffuser.
Can it go through a flat roof?
Yes, with a flat-roof flashing and upstand.
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
Do you fit sun tunnels & tubular skylights in Hemel Hempstead?
Yes. We survey and fit sun tunnels & tubular skylights in Hemel Hempstead and across Hertfordshire. Send your postcode and we will offer a survey date when we reply.
Is the survey in Hemel Hempstead free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
