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Bring natural daylight into dark spaces in your home with professionally installed sun tunnels. At Sun Tunnels UK, we help homeowners get free, no-obligation quotes from vetted local specialists who fit, repair, and replace sun tunnels to suit every roof type.

What Are Sun Tunnels?

Lets talk about what is a sun tunnel – also known as daylight tubes or solar tubes, channel natural light from your roof directly into darker rooms such as hallways, bathrooms, loft conversions, stairwells and landings. They are ideal where traditional roof windows are not suitable.

They work well with both flat and pitched roofs, come in rigid or flexible designs, and are perfect for bungalows, terraced homes and townhouses. In most cases, no planning permission is required.

Our Sun Tunnel Services

Sun Tunnel Installation

Professional fitting for major brands including Velux, Fakro, Solatube and LiteLite. Installers ensure correct flashing, insulation and roof weatherproofing.

Sun Tunnel Repairs

We fix common issues including leaks, condensation, cracked domes, light loss and ageing roof seals. Local specialists provide fast, reliable repairs.

Sun Tunnel Replacement & Upgrades

Replace outdated or damaged systems with modern, energy-efficient sun tunnels that deliver clearer, brighter daylight.

Why Choose a Sun Tunnel?

• Brightens rooms with no windows
• Lower cost than a roof window or skylight
• Improves comfort and wellbeing
• Reduces the need for electric lighting
• Quick installation with minimal disruption

Sun tunnels are particularly popular for internal bathrooms, stairwells, corridors, loft spaces, extensions and garages.

Typical Sun Tunnel Costs in the UK

Installation costs vary depending on roof type, tunnel length and brand, but as a general guide:

• Standard installation: £600 – £1,200
• Premium systems: £1,200 – £2,500
• Repair work: £150 – £650
• Dome replacement: £80 – £300

Get Free No-Obligation Quotes

We connect you with vetted tradespeople experienced in roofing, roof windows and daylighting systems. Tell us a few details about your project and receive free quotes from professionals near you.

• Fast response
• No sales pressure
• UK nationwide coverage
• Domestic and commercial work

Common Sun Tunnel Problems

Leaks Around Flashing

Often caused by poor installation or degraded roof seals.

Condensation Inside the Tunnel

Common in older flexible tubes or properties with high humidity.

Dome Damage or Discolouration

Exposure to UV and weather can reduce light transmission.

Light Loss or Shading

More likely with bends in flexible tunnels or long runs.

Sun Tunnel Brands

• Velux Sun Tunnels
• Solatube Daylighting Systems
• Fakro Light Tunnels
• LiteLite Tubular Rooflights

Areas We Cover

We connect homeowners with local tradespeople across the UK, including London, Birmingham, Manchester, Leeds, Glasgow, Bristol, Southampton, Cardiff, Nottingham and Edinburgh.

Why Use Sun Tunnels UK?

• Trusted local installers
• Competitive quotes
• No obligation
• Specialists in roof flashing and weatherproofing
• Knowledge of UK property types and roof structures

Whether you are replacing an existing sun tunnel or installing a new system, we help you find the right professional for the job.

Request Your Free Quotes

Enter a few details about your property to receive quick quotes from local specialists who can supply, install, repair or upgrade your sun tunnel.

Get your free sun tunnel quotes today – fast, simple and no obligation.