Fitting Roof Windows, Skylights & Dormers in Surrey
Roof Dormers, Rooflights and Velux Windows
Hildens Roofing Contractors can install roof windows, skylights, and dormers for homeowners across Surrey, helping them maximise natural light, ventilation, energy efficiency, and the value of their properties.
Roof Windows Installers
Installing roof windows & dormers across Surrey for over 40 years
Whether you’re planning a loft conversion, replacing an existing roof window or looking to add a new skylight, our experienced in-house roofing team and builders deliver high-quality installations, which are backed by 15-year guarantees.
Hildens Roofing Contractors are a family-run, father-and-son roofing company based in Cranleigh, Surrey, and have spent more than four decades carrying out modern improvements that flood interiors with natural daylight, creating bright, comfortable living spaces.
Happy Clients
Roofs Repaired
Leading roofing company
Why choose Hildens Roofing Contractors?
- Roofing specialists established in 1985
- Family-run roofing company based in Cranleigh
- Fully insured with guarantees of up to 15 years
- NFRC & TrustMark accredited roofing contractors
- Free roof inspections and no-obligation quotations
- Roof windows, skylights and dormers professionally installed
- Seamless integration with existing roofing systems
- 200+ five-star CheckaTrade reviews
Skylights & Rooflights
Roof window & skylight services
Adding a dormer, roof window, or skylight can make your home feel brighter and larger. Whether you’re converting a loft into a bedroom, improving a kitchen extension or looking to let more light into your home in Surrey, we can help with the following services:
Roof window installation
We install high-quality roof windows that maximise natural light while maintaining your roof’s weatherproofing properties.
Skylight roof installation
Ideal for kitchens, extensions and open-plan living spaces, skylights create bright, welcoming interiors while improving ventilation.
Dormer window construction
Provide additional headroom, usable floor space and natural light, making them a popular choice for loft conversions and growing families.
Roof window replacements
If your existing roof windows are damaged, draughty, or difficult to operate, we provide professional replacement with energy-efficient systems.
Leadwork & weatherproofing
Every installation includes professionally fitted flashings and weatherproof detailing to ensure a watertight finish that performs for years to come.
Roof window installers near Me
Could you benefit from a roof window or skylight?
Professionally installed roof windows and skylights can increase your home’s natural light, improve ventilation, contribute to brighter living spaces, enhance energy efficiency, add value to your property and create more room in usable loft spaces.
How we can help make the most of your space:
- Install a roof window to brighten a dark loft room
- Add skylights for rooms with limited natural daylight
- Include a roof window or dormer in your plans for a loft conversion
- Install a dormer conversion to make the best use of unused loft space
- Replace ageing roof windows with modern alternatives
- Improve energy efficiency with roof windows to reduce condensation
Velux window fitters
Roof window specialists across Surrey
For more than 40 years, Hildens Roofing Contractors has installed roof windows, skylights and dormers throughout Surrey. From loft conversions and kitchen extensions to complete roof renovations, we’ve helped homeowners create brighter, more practical living spaces.
Based in Cranleigh, we regularly provide roof window installation services across Guildford, Godalming, Farnham, Dorking, Woking, Weybridge, Cobham, Esher, Epsom, Haslemere, Camberley, Redhill, Reigate, Horsham and the surrounding villages.
Finished in weeks, not months
Our installation process
Every installation is completed with care and precision, ensuring your new roof windows, skylights and dormers complement your home while providing years of reliable performance.
Initial enquiry & free roof survey
Tell us about your project or conversion and how you’d like to improve your home. We assess your roof and recommend the most suitable window, skylight or dormer solution.
Honest recommendation and quote
We’ll explain the available options and help you choose the right products for your property. You’ll receive a transparent, no-obligation quotation with all the costs included, so you know what to expect.
Installation and inspection
Our experienced roofing team completes all work using proven materials and techniques. We inspect every project to ensure it meets the standards we’ve upheld since 1985.
Heritage roofing reviews
Organise your free roof window survey
Whether you’re planning a loft conversion, replacing an existing roof window or adding more natural light to your home, our experienced team is here to help. Contact Hildens Roofing Contractors today to arrange your free roof inspection and no-obligation quotation.
“New roof on chalet bungalow and new dormers. John had a meticulous approach and really captured the detail of what we wanted. His team were always on time, very polite and tidy. The end result is truly amazing. For those like me who are always cautious and hear so many horror stories, please be assured that Hildens Roofing is one of the good guys out there. Value for money is good, quality is beyond what I had expected, and we would have no hesitation in recommending Heritage Roofing and taking on board their good advice too. Many thanks to John and the team – a very professional job that has transformed our home.” Customer in KT14
Common questions
FAQs
Can roof windows be installed into an existing roof?
Yes. In most cases, roof windows can be installed in existing pitched roofs with minimal disruption, subject to a site survey.
What's the difference between a skylight and a roof window?
Roof windows are generally designed to open for ventilation, while skylights are often fixed to maximise natural light. We’ll recommend the best solution for your project.
Do dormers add value to a property?
Dormers can increase usable living space and improve natural light, often adding value as part of a loft conversion or home improvement project.
Can you replace old roof windows?
Yes. We replace ageing or damaged roof windows with modern, energy-efficient alternatives that improve both performance and appearance.
Are your roof window installations guaranteed?
Yes. We offer guarantees of up to 15 years, depending on the products installed, so you can be confident in the quality of our workmanship.