How we approach sun tunnels & tubular skylights in Brentwood
Sun tunnels & tubular skylights in Brentwood means light pipes that bring daylight to halls and bathrooms with no window. We cover the CM14 district and the rest of Essex, with a survey before any price is fixed.
Many homes in the East have low-pitched roofs on later extensions, which are better served by flat rooflights than pitched roof windows. In Brentwood, as anywhere, sun tunnels & tubular skylights are the usual choice for windowless hallways, landings and bathrooms.
Neighbouring towns include Billericay (8 km) and Hornchurch (9 km). We offer a survey date when we reply to your enquiry.
Specification options
- Diffusers in several sizes
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Integrated electric light
- Ventilation adaptor
- Rigid or flexible tubes for awkward lofts
- Works on pitched and flat roofs
What to check first
- Gives light, not a view
- Light output falls with tube length and bends
Do you need permission in Brentwood?
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. 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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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 Brentwood
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| 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
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Brentwood, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Other services in Brentwood
Common questions
Will it get condensation?
Insulating the tube where it passes through a cold loft prevents most condensation.
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
How much light does a sun tunnel give?
A good rigid tunnel on a bright day lights a hallway well. Output depends on tube diameter, length and the number of bends.
Do you fit sun tunnels & tubular skylights in Brentwood?
Yes. We survey and fit sun tunnels & tubular skylights in Brentwood and across Essex. Send your postcode and we will offer a survey date when we reply.
Is the survey in Brentwood free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
