
Rated 9.33/10 ⭐⭐⭐⭐⭐
Skylight Installation in North London
Family-run skylight installation specialists serving North London and Hertfordshire since 1969. Free surveys, honest advice and no pressure sales.
Need urgent advice? Call us on 020 3903 9314
Family Run Since 1969
Fully Insured & NFRC Approved
Free Roof Surveys & Quotes

Fully Insured & Accredited
60+ Years Experience
Free Roof Surveys
Expert Skylight Installers Serving North London
A professionally installed skylight can transform a dark, underused room into a bright, welcoming space and add real value to your property in the process. Whether you're looking to install a skylight on a pitched roof, a flat roof, or a roof extension, our experienced team of skylight installers will advise on the best solution for your property and carry out the installation to the highest standard.
- NFRC members and Grade 2 listed building approved roofers
- Free detailed roof survey with no obligation
- Itemised written quote with no hidden costs
- Premium materials & expert installation
- Workmanship guarantee included
100% free, no obligation
Get a Free Skylight Installation Quote Today
Get in touch with our team to arrange a free survey and receive a clear, no-obligation skylight installation quote.
Fill in the form and we’ll call you back!
Fully Insured & Accredited
Our Skylight Installation Services
Skylight Installation
- Pitched Roof Skylight InstallationWe install skylights on all types of pitched roof, including slate, tile, and felt. We'll advise on the best position and size for your skylight to maximise natural light while ensuring the surrounding roof remains fully weatherproof.
- Flat Roof Skylight InstallationAs experienced flat roof installers, we have the expertise to carry out flat roof skylight installations to the highest standard.
- Skylight ReplacementIf your existing skylight is leaking, damaged, or simply outdated, we carry out skylight replacements using modern, energy-efficient products.
- Skylight RepairsFrom leaking seals and cracked glazing to damaged flashings, we carry out skylight repairs of all types.

where we work
Skylight Installation Across North London
Based in Pinner, we carry out skylight installations across a wide area of North London and the surrounding counties.
If you’re unsure whether we cover your location, just give us a call on 020 3903 9314 – we’re always happy to help.

The Benefits of Skylight Installation
Professionally Installed Skylights
A professionally installed skylight offers a wide range of benefits for homeowners across North London, including:
- Increased natural light in darker rooms and spaces
- Improved ventilation and air circulation
- Enhanced kerb appeal and property value
- An attractive, modern aesthetic for extensions and conversions
skylight installation handled from start to finish
Our Skylight Installation Process
When you choose R F Mummery Roofing as your skylight installers, here’s what to expect:
Free Roof Survey
We assess your roof and property and advise on the best skylight solution for your space, roof type, and budget.
Itemised quote
No hidden costs, no vague estimates. You'll know exactly what you're paying for and why.
Material Selection
We help you choose the right skylight product, size, and glazing option from our range of trusted manufacturers.
Expert Installation
All skylight installation work is carried out to the highest standards by our experienced local team.
What our clients say
Trusted by Homeowners Across North London
Highly rated on Checkatrade and backed by NFRC membership, you can book with complete confidence. Read real reviews from homeowners across North London.
Skylight Installation FAQs
Common questions about skylight installation in North London.
Do I need planning permission for a skylight installation?
In most cases, skylight installation falls under permitted development and does not require planning permission, provided the skylight does not protrude significantly above the roof plane. However, listed buildings and properties within conservation areas may be subject to additional restrictions.
Can you install skylights on a flat roof?
Yes. Flat roof skylight installation is one of our specialisms. We work with purpose-designed flat roof skylight products and have extensive experience ensuring a fully weatherproof installation on all types of flat roof.
What is the difference between a skylight and a roof light?
The terms are often used interchangeably, but roof lights typically sit flush with the roof surface, while skylights may be slightly raised. Roof lanterns are a larger, more prominent structure that sits proud of the roof. We'll advise on the best option for your property during your free survey.
How long does skylight installation take?
Most skylight installations can be completed within a day, though more complex projects or those requiring significant associated roofing work may take longer. We'll give you a clear timeline as part of your quote.
Will a skylight make my home more energy efficient?
A modern, well-insulated skylight can improve your home's energy efficiency by reducing reliance on artificial lighting and improving natural ventilation. We'll advise on the best glazing and insulation options for your property during your free survey.
Do you carry out skylight repairs as well as installations?
Yes. We carry out skylight repairs of all types, from leaking seals and cracked glazing to damaged flashings. We'll always advise honestly on whether a repair or replacement is the most cost-effective solution.
How much does skylight installation cost?
The cost depends on the size and type of skylight, the roof type, and any associated roofing work required. We provide free, no-obligation surveys and clear, itemised quotes so you know exactly what you're paying for before any work begins.
Ready to Talk About Skylight Installation for Your Home?
Whether you're looking to install a single skylight or a large roof lantern, we're here to help. Fill in the form below and one of our team will be in touch shortly.

