RH12 · West Sussex

Local Installers for sun tunnel replacement in Horsham, West Sussex

Share a few details about your home and receive up to four no-obligation quotes for sun tunnel replacement from installers covering Horsham.

✓ Free surveys✓ Fully insured✓ Response within 24h
How it works
  1. 1Share about the room
  2. 2Select your installer
  3. 3Compare free quotes

Sun tunnel replacement Problems in Horsham

A sun tunnel gathers daylight through a small dome on the roof and channels it down a mirrored tube to a ceiling diffuser, bringing natural light into rooms that a window can't reach. Property owners across West Sussex ask for one because it needs only a small roof opening.

Working with a local installer around Horsham generally means a quicker site visit and simpler access for any later adjustments. It's worth asking them to check the loft route in person rather than guessing the tube length.

Common sun tunnel replacement Problems in Horsham

  • A stairwell that stays dim in daylight hours
  • A shower room or WC with no window
  • Damp patches near an old sun pipe
  • Moisture trapped behind the ceiling lens
  • A tired, discoloured sun tunnel dome on the roof
  • Weak, grey light from an ageing tubular skylight
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Finding a sun tunnel replacement Specialist in Horsham

1

Share about the room

Submit our short form with your postcode, roof type and the space in your Horsham home you want to brighten, or the fault with your existing sun tunnel.

2

Select your installer

Weigh up tube type, diameter, flashing kit, diffuser and guarantee at your own pace. There's no obligation to accept any quote.

3

Compare free quotes

Installers covering Horsham may get in touch to ask about the loft route and roof covering, arrange a visit and send a written quote.

How Much Does sun tunnel replacement Cost in Horsham?

ServiceTypical CostTimeframe
Sun Tunnel Replacement£450–£1,3003–6 hours

Common Questions About sun tunnel replacement in Horsham

How much does sun tunnel replacement cost in Horsham?

For most homes, sun tunnel replacement in Horsham costs around £450–£1,300. The exact figure depends on the tube diameter, the length of the run through the loft, your roof covering and whether a rigid or flexible tube is used. A site visit will give you a fixed price.

How long does sun tunnel replacement take?

Typical sun tunnel replacement jobs in Horsham take 3–6 hours. Steep or high roofs can add time, and a simple run straight down into a landing ceiling is often finished in a morning.

Will a sun tunnel work in a north-facing roof in Horsham?

Yes. A sun tunnel collects diffuse daylight from the whole sky, not just direct sun, so a north-facing slope in West Sussex will still light a room. Output is lower than on a south-facing slope, so it's worth asking about a larger diameter or a rigid tube to make up the difference.

Do I need planning permission for a sun tunnel in Horsham?

In most cases, no. A sun tunnel on a house roof is normally treated as permitted development as long as the dome doesn't project more than 150mm beyond the roof slope. Listed buildings, flats and some conservation areas are different, so check with the council covering Horsham if any of these apply.

Also Serving West Sussex

We also connect homeowners find sun tunnel installers in other parts of West Sussex:

Recent Sun Tunnel Replacement Enquiries in Horsham

Real enquiries submitted by homeowners in Horsham and surrounding areas. Contact details are not shown.

★★★★★4.7 averagefrom 6 local enquiries
T
T***mShelley Drive, RH12
★★★★★September 2016

Replacement of roof velux window code CCL102 3000 UB66 AHD 6C and also supply and install 2 new sun tunnels Are you the property owner: Owner Property Type: Semi detached Type of…

N
N***lHayes Lane, RH13
★★★★★February 2026

we have several sun tubes - installed 12 years ago. three of them are leaking are you the property owner: owner property type: detached type of glass: standard window movement:…

F
F***aOld Guildford Road, RH12
★★★★☆June 2019

Currently have a Velux window in the bathroom that you have to use a stick to open/close. We are interested in an electric part so we can open / close from a switch or…

A
A***nSt. Leonards Road, RH13
★★★★★January 2018

Are you the property owner: Owner of the property Do you require any windows: Velux Agreed to recieve quotes for selected products: Yes Do you require plumbing work: Yes…

S
S***Hayes Lane, RH13
★★★★☆October 2015

Mother acting on behalf of owner Owner will be at appointment 2 new Velux windows to be fitted as bedrooms are dark. Call to appoint *

S
S***nAcorn Avenue, RH13
★★★★★July 2015

Change old velux window in the bathroom for a new style one home owner Please call to appoint

Local help with sun tunnel replacement in Horsham

A dark room or a faulty daylight tube needs advice based on the roof above it. For sun tunnel replacement in Horsham, submit one enquiry to hear from up to four independent specialists, subject to local availability.

An older daylight tube may benefit from replacement if damaged parts or poor performance cannot be addressed economically. The survey should establish which components can be retained and whether a compatible unit will fit the existing opening.

Problems and projects to discuss in Horsham

  • A yellowed or damaged collector is reducing daylight.
  • The original diffuser is brittle, discoloured or no longer seals properly.
  • You want to improve an old system while other roof work is taking place.

What the specialist may inspect and carry out

  • Identify the existing make, diameter and roof opening, including parts that remain available.
  • Examine the old opening and adjacent tiles, seals and insulation for damage.
  • Compare a full replacement with replacing only the failed collector or diffuser.
  • Remove only the components included in the quotation and install correctly matched new fittings.
  • Check the completed joints, dispose of removed parts and agree any ceiling making-good.

New parts are not universally interchangeable. Mixing different manufacturers or diameters can compromise fit and sealing. Ask which existing components will be retained and how that affects warranty cover.

Guide costs for sun tunnel replacement in Horsham

The indicative service range is £450–£1,300. A survey may reveal costs outside this range. Local labour rates, roof condition and parts availability all influence the price. Confirm VAT, waste disposal and ceiling making-good before agreeing the work.

Sun tunnel daylight guide: Sun Tunnel Replacement in Horsham Compare free quotes for sun tunnel installation, replacement and repairs. Local installers fit rigid and flexible sun tunnels, sun pipes and tubular skylights for dark hallways, landings and bathrooms across the UK. This cutaway illustration shows a roof collector, a reflective tube and a ceiling diffuser carrying daylight into a room below. SUN-TUNNEL.CO.UK Daylight from roof to room Free Quotes from Local Sun Tunnel Installers HOW A SUN TUNNEL WORKS 123 Roof collector Reflective tube Ceiling diffuser Illustration only. The route and fittings depend on your property. YOUR SUN TUNNEL SERVICE Sun Tunnel Replacement Local quotations in Horsham Start with the roof and the route Roof covering, shading and access Tube length, bends and insulation Diffuser position and ceiling finish Compare up to four free quotes Independent installers. Subject to local availability. Rigid and flexible sun tunnels · Sun pipes · Tubular skylights sun-tunnel.co.uk

Planning, building control and roof details

Ask what permissions and building checks apply to the proposed work. Rules depend on the work and the UK nation, with additional considerations for listed buildings and protected areas. Contact West Sussex County Council for guidance on your property. The Planning Portal provides an introduction for England. Routine repairs and alterations can have different requirements; avoid assuming every replacement is exempt.

Comparing offers in Horsham

Ask for the exact product and installation specification. Companies joining our network are asked for relevant insurance details and references. Check these with the business you choose. Sun-Tunnel.co.uk introduces enquiries; the independent installer provides the quote and carries out the work.

Finding coverage near your home

Availability in Horsham depends on which specialists cover your postcode. You can also mention a project near Crawley, Redhill, Haywards Heath, Burgess Hill, Steyning, Dorking, East Grinstead. These local links do not guarantee that an installer is available.

Tell us what needs doing in Horsham

Explain what you want to change and any known access issues. You may receive up to four quotations, with no obligation to proceed. Ask about the proposed route before selecting a kit.

Questions to ask before arranging the work

For a home in Horsham, can the existing roof opening be reused?

Often it can, provided the replacement matches the opening and the surrounding roof is sound. An installer may need to alter the opening or flashing, which changes the price and scope.

What affects sun tunnel replacement costs in Horsham?

The guide range is £450–£1,300. The actual price depends on the specification, roof condition, access and any additional finishing or repair work. Ask for a written quotation confirming VAT and exclusions.

Will I get four quotes for a property in Horsham?

You may receive up to four quotations from independent specialists. The number depends on your postcode, the work requested and local installer availability.

Who can advise on permissions in Horsham?

Ask West Sussex County Council about the proposed work and your property. Requirements vary with the project, location and any protected status, so do not assume that every sun tunnel alteration is exempt.