Advanced roof window fitters in Portsmouth

Velux installations service and Velux window repairs in Portsmouth, Waterlooville, Fareham, or nearby areas

Are you looking to enhance the brightness and ventilation of your attic space with loft roof windows in Portsmouth, Waterlooville or Fareham? Perhaps you are considering pitched roof windows or roof lights for a new extension or renovation project? Or, if you reside in a conservation area, you might be exploring options for conservation skylights or roof lights. Absolute Roof Windows is a team of Velux-certified roof window fitters and installers dedicated to meeting your needs.

With our extensive experience and expertise, we handle roof window installations, repairs, and maintenance. Most projects can be completed from the inside, eliminating the need for scaffolding and ladders and ensuring a swift, convenient, and cost-effective installation process.

For over 80 years, Velux has been at the forefront of roof windows and roof lights, renowned for their quality and reliability. Their latest designs promise enhanced energy efficiency, acoustics, and aesthetic appeal for your glazing.

While you may contemplate tackling Velux glazing yourself, consulting our professionals is advisable. With our exclusive focus on roof windows, there is no job or installation we have not mastered.

We offer installation services for a wide range of Velux windows, including their popular centre-pivot and top-hung designs, as well as balcony roof windows, roof terrace windows, modular systems, and models tailored for properties in conservation areas.

Various styles feature solar or electronic operation options, ensuring effortless opening and closing. We also supply and fit the latest low-pitched roof windows, which are designed for  roof pitches ranging from 10 to 20 degrees.

Our team, led by Josh, are certified by Velux and FENSA and TrustMark-approved. All new products also come with a 10-year guarantee for your peace of mind.

For advice about your Velux windows, please contact our team at

Looking for quote to replace old roof windows in Portsmouth?

Waterlooville recommended Velux replacement service

Are you considering replacing, renewing, or upgrading a Velux window? Over time, Velux windows may lose their efficiency. However, updating your Velux windows in Waterlooville, Portsmouth, or Fareham is simpler than you might imagine.

Despite Velux window sizes remaining relatively unchanged over the years, advancements in technology ensure new roof windows deliver exceptional performance, which is immediately noticeable upon installation. They typically fall under permitted development regulations, eliminating the need for planning permission.

With a contemporary finish that requires minimal maintenance and offers durability, these windows provide an aesthetically pleasing touch. We also provide Velux accessories, including blinds, granting you complete control over lighting.

Velux roof windows are renowned for their ability to flood homes with approximately three times more light than standard vertical windows, making them ideal for brightening dark and gloomy spaces.

Loft roof windows are often the preferred choice for individuals seeking to utilise loft space without relocating. Whether installing windows in unconverted roof spaces for storage or undertaking complete loft conversions to create additional rooms, our roof windows enhance natural light, reducing reliance on electric lighting and transforming spaces into inviting environments.

Do you have questions? Please see our FAQs.

Please complete our Velux replacement form.

Portsmouth Velux advisory service: We fit all Velux blinds, shutters, and awnings

Velux windows provide an attractive solution for roof window and glazing needs, ensuring abundant natural light and ventilation throughout indoor spaces. When coupled with blinds, shutters or awnings, they grant precise control over the indoor environment.

Velux blinds and shutters offer numerous benefits, including light reduction options for optimal sleep or work conditions, backed by a guarantee, ensuring a reliable investment. Our Velux-certified team undergoes rigorous training to meet the brand's high standards, guaranteeing quality service. Additionally, they are child and pet-safe, catering to family homes with colourful options and designs suitable for children.

They contribute to maintaining a comfortable interior temperature year-round and potentially reduce energy costs.  Available in manual or motorised options, operated by electric or solar power for convenience, they seamlessly blend with any interior decor, adding elegance and style.

For estimates on replacement Velux blinds or solar-operated awnings, contact us.

What a great service. Communication throughout was good and prompt. Josh went the extra mile to find out why we have a leak, which wasn't what we'd booked him for. The windows have been fitted beautifully and really enhance the rooms that they are in.I would highly recommend these chaps!
Emma Payne
Excellent job. Arrived promptly and work done quickly and cleanly. Josh and his partner very polite and gave detailed instructions on use of windows once fitted. Overall very pleased and would definitely recommend.
Sue Barker
Great service from Josh. Turned up bang on time, very tidy and very friendly and efficient. Velux Windows are fantastic and have made a huge difference. Highly recommend and will be using again in the future.
Martin Golden
Josh and his team did a great job! Extremely professional, approachable and tidy, the windows look good to! Thanks guys!
Chris Donnelly
Fantastic service, great installation and top customer service the whole process through. Thank you!
Ed Moores
We couldn't be more happy with the most amazing job that Absolute Windows did in fitting a new Velux Window for us! First Class A1 and couldn't recommend them highly enough. If you are looking for something similar - this is the company to use! It takes a few weeks to order the window, etc..but all I can say is that it was well worth the wait! Done on time and on price, Josh and his colleague did a highly professional job, minimal disruption to the bedroom area, and left everything spotless. Very happy indeed! Highly recommended on all counts 110%! ++++++
george mitchell
Absolute Roof Windows replaced 5 Velux windows in my apartment and I am very pleased with the outcome. The whole experience, from my initial contact with Josh right through to the installation by Simon and his colleagues, was a pleasant one. Any queries I had were answered promptly and the installers were punctual, professional and courteous. Would highly recommend.
Andrew Buckner
Excellent job, clean and professional. Would highly recommend and look to use again if and when needed.
First class service from the enquiry to the instalation, would highly recommend Absolute Roof Windows with no hesitation at all.
Teresa Coles
Excellent advice, and they did just as great a job. Very friendly and professional.
Raphaël Doyen

Velux specialists for roof window repairs Portsmouth, PO1

Velux windows, renowned for their longevity and backed by a 10-year guarantee, may occasionally require repair or renewal. We specialise in addressing various Velux window issues, including broken remote controls, electrical malfunctions, glass pane replacements, draughts, leaks, stuck hinges, handles, ventilation bars, and condensation.

Regular servicing is recommended to maintain optimal functionality and smooth operation. Our Velux solutions cater to diverse budgets, ensuring cost-effectiveness. We prioritise the use of authentic Velux parts to uphold quality in all our workmanship.

Please view our gallery for recent pictures.

Portsmouth specialist Velux installation service

Portsmouth, on the south coast of England, boasts a rich maritime heritage. Home to iconic landmarks like the historic Portsmouth Historic Dockyard and the majestic Spinnaker Tower, the city offers a blend of historical interest and modern attractions.

Are you looking to improve your Portsmouth home or commercial property? Absolute Roof Windows provides Velux roof window installations in your area, enhancing the aesthetic appeal and brightness of residential or commercial properties with natural light and fresh air. Whether converting a loft, extending a building, or illuminating a dark space, our professional Velux window installations are tailored to meet your needs.

With a vast selection of Velux windows, including top-hung and centre-pivot options, we ensure every installation delivers enduring, low-maintenance, and visually appealing results.

Ideal for tiled roofs, loft conversions, attic rooms, outbuildings, garages, kitchens, extensions, new builds, and commercial buildings, roof windows provide versatile solutions for various spaces.

With over 25 years of combined experience working with Velux products and thousands of successful installations, we take pride in our workmanship and the numerous personal recommendations we receive.

For a Velux replacement quote Portsmouth, contact our team today

To speak with our Velux advisory service and roof window specialists, contact us or email

Our roof window fitters Southampton are here to help.

Velux repair & replacement service for Portsmouth and other nearby areas:-

  • Fareham
  • Gosport
  • Havant
  • Hayling
  • Lee On Solent
  • Southsea
  • Waterlooville

Our range of Velux roof windows services in Portsmouth

We offer a wide range of roof windows installations, repairs, upgrades, and maintenance services. We are always happy to provide free consultations and quotes.

Velux Windows Servicing

Our roof windows experts can complete a wide range of roof windows servicing work to ensure that your Velux function correctly and reliably. This will offer a host of benefits such as prolonging the lifespan of your windows, improve energy efficiency, and reducing noise pollution.

Velux Windows Upgrades

Have your current Velux windows come to the end of their life? We can upgrade your roof windows and Velux windows for an identically sized or bigger window bringing the functionality up-to-date, whilst always ensuring minimal disruption. In the vast majority of cases, there will be no need for external scaffolding. These new windows will be more energy-efficient and will offer a brighter and more modern finish.

Velux Window Repair

We can repair all types of issues and problems you may be having with your roof windows, including replacing broken or inefficient glazing panes, replacing vent bars and handles, or upgrading or fixing remote controls and electrics. We can also fix draughts or leaks.

Triple Velux glazing

There are many glazing options for skylights and roof windows, including the addition of triple glazing.

This will not only insulate your property and help to save money on fuel bills but it will also improve noise pollution if you live on a busy road or under a flight path.

Velux low-pitch roof lights

Absolute Roof Windows specialises in supplying and installing Velux windows for roofs with pitches ranging from 10° to 20°. These windows have the power to transform your living or commercial space by flooding it with natural light. Unlike standard vertical windows, our sloping roof windows allow double the daylight, brightening your property from within.

Reglazing Velux windows

If your Velux glazing has failed, we offer replacement glazing or reglazing. This will come with a guarantee of 10 years so you can feel confident your glazing will stand the test of time.

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