How we approach sun tunnels & tubular skylights in Chelmsford
For Chelmsford homes and buildings we offer sun tunnels & tubular skylights: light pipes that bring daylight to halls and bathrooms with no window. We measure first, specify to the opening and confirm any planning or building-control points before quoting.
Barn conversions and timber-framed homes across the East often call for conservation rooflights or bespoke glass. Think of sun tunnels & tubular skylights for windowless hallways, landings and bathrooms.
We work across Essex, including Chelmsford, and in neighbouring towns such as Billericay and Witham. Access, parking and how the glass reaches the roof are all checked at the survey.
Choices for your Chelmsford project
- Integrated electric light
- Ventilation adaptor
- Insulated tube sections
- Rigid (brighter) or flexible tubes
- Pitched or flat-roof flashings
- Daylight where no window is possible
- Works on pitched and flat roofs
Before you order: points to check
- Light output falls with tube length and bends
- Gives light, not a view
Planning, building control and Chelmsford
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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
Our planning guide covers each nation in more detail.
Guide prices for Chelmsford
Prices below are shown including and excluding VAT. In Chelmsford, as elsewhere, making good inside and access equipment are the main variables.
| 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
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Chelmsford address.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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.
Sun tunnels & tubular skylights near Chelmsford
Related work in Chelmsford
Common questions
Rigid or flexible tube?
Rigid tubes carry much more light. Flexible tubes are easier where the loft is cluttered, but lose light faster.
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.
Will I need planning permission in Chelmsford?
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line.
Do you fit sun tunnels & tubular skylights in Chelmsford?
Yes. We survey and fit sun tunnels & tubular skylights in Chelmsford and across Essex. Send your postcode and we will offer a survey date when we reply.
