Need new skylights or roof windows for your Tottenham, London attic conversion?

Nothing will finish the look of your Tottenham attic conversion quite like a high quality Velux window installed by our team of skylight and roof window installation experts at Absolute Roof Windows.

Turn your attic into a bright and airy room with Velux windows which have been specially engineered to encourage light and ventilation to penetrate your living space. Whatever your personal taste, you’ll be sure to find a style and finish that fits in with your scheme. View our range of Velux products here to see what we can do for you.

It's likely that we’ll be able to fit your roof windows from the interior of your property without scaffolding for faster installation. Contact us on 07933 546 880 or email info@absoluteroofwindows.co.uk to find out more.

Looking for quote to replace old roof windows in Tottenham?

Velux-certified window fitters you can trust in Haringey

Not all roof window fitters can say that they are Velux-certified – that’s why we're very proud to say that we are. Our team has been fully trained to install Velux windows to the highest standard. Our experience and specialist knowledge makes us your go-to for Velux window fitting in Haringey.

Buy Velux windows from us safe in the knowledge that you will also get a 10-year manufacturer’s guarantee to protect your purchase. This benefit is included as standard with all Velux windows installed by us with no hidden extra costs.

Our Velux training is only part of our excellence. We also hold endorsements from both FENSA and TrustMark so you know that we are tradesmen you can trust. We have over 25 years of combined experience, and our team led by Josh Shepherd wants to make sure you benefit from our knowledge.

Excellent
4.8
Carolyn Purton
Absolute windows have just fitted two replacement windows for me..
Couldn’t fault their professionalism.
Josh responded on the day to my enquiry, I had a quote and agreed the work within hours..
Simon and Alex fitted the windows very quickly and with no hitches, and left the room clean and tidy.. they were chatty and easy to be around ..thank you all .. would recommend this company.?
Mags
We would highly recommend Josh and his team. Simon did an excellent job fitting our replacement Velux windows. From start to finish the whole process was completely hassle-free. We're very pleased with the finished results.
Ham Ham
Brilliant service from the guys at Absoloute Roof Windows. Great communication from start to finish. Tidy work and knowledgeable about the products. Would highly recommend!
Graham Perkins
These two lads are very professional. Excellent communication and a very reasonable price. I had velux windows fitted and the workmanship was first class. I would certainly use them again and recommend the company to anyone.
Chris Gennings
Josh and his work partner fitted a new velux and blind in our loft. Absolute brilliant job from the initial quote to job completion. Arrived on time, no dramas, no mess, we couldn't be more happier. They even gave my slate roof the okay. These guys are a credit to Absolute Roof Windows and I would highly recommend them to anybody needing velux replacements.
Debbie Jones
After struggling to find a Fensa registered company to replace a roof window for me, a friend recommended Josh from Absolute. From quoting to finishing the job Josh was fantastic. He even agreed to carry out my job at a weekend as I needed the window replaced in a hurry. He came to my house with his colleague Harley, and between them the window was replaced extremely quickly, zero mess and a very professional job. I am very happy to recommend this company without hesitation to anyone needing new windows.
Mike Hill
Had two velux's replaced. The team were absolutely faultless. I would happily recommend them to anyone.
John Gane
Brilliant company! I have no hesitation in recommending them. Everything was completed on schedule and to a great standard. Josh has a wealth of experience and a “can do” attitude. Perfect job!
Jules Addison
Josh has fitted a number of Velux windows for me all of which are perfect. I recently had an issue with one of the motors which would have been a warranty repair handled by Velux. I contacted Josh, who dealt with the manufacturer on my behalf. However, when Velux said this would take 9 weeks, Josh stepped in and replaced the faulty unit at his own expense within a few days, saying he would recover the cost of this from Velux on my behalf.

Josh is not only an expert in his field, he is also an extremely decent, down to earth and genuine chap who responds quickly and efficiently to messages. I would highly recommend him and his company Absolute Windows.
David Farmer
Josh & Harley were excellent from start to finish. We encountered a couple of problems that they solved happily. I was kept informed the whole process and the quality of their work (a very important issue for me) was perfect - clearly something that they take great pride in. Would thoroughly recommend to anyone.
Geri
Josh came today to fix a Keylite window, which I know is tricky as I've previously Keylite myself abd they no longer recognise their own code so parts are difficult to get! Josh was extremely helpful, knowledgeable and professional and has done his very best to carry out a repair pending trying to source a replacement part. I highly recommend and thank you Josh, I very much appreciate your help and advice. Geri
Isa Hu
Absolute Roof Windows did an excellent job installing four Velux windows at my flat. Josh and his team were on time, friendly, professional and very efficient — the whole installation was completed in under two days. The windows look fantastic, and I’m really pleased with the final result. Highly recommended!

Call our specialist roof windows team for repairs and upgrades in Wood Green

As a roof window installation specialist, our team are also fully qualified to carry out repairs to your broken windows in Wood Green. More often than not we can repair minor damage and quickly re-glaze any broken windows if needed.

Upgrading your existing Velux windows to include all the latest bells and whistles is something that you may also wish to consider. Did you know that your windows can be upgraded to an electric or solar powered model? Especially handy if your property has high ceilings with hard to reach skylights and roof windows.

Give our team a call to find out how we can improve your existing glazing on 07933 546 880 or email info@absoluteroofwindows.co.uk. You can also book us in to service your existing windows, keeping them going for longer.

How your North London property can benefit from Velux triple glazing

Velux has been the market leader for residential skylights and roof windows for almost 80 years, and their superior triple glazing comes with many benefits to make your property as comfortable and safe as can be. First of all Velux prides itself on producing windows that let in maximum light while promoting excellent ventilation. On top of this, the extra thick triple glazing prevents heat from escaping whilst keeping the cold out – leading to cheaper energy bills.

If condensation has been an issue for you in the past, you should find that it has been dramatically reduced thanks to the triple glazing. Less trapped moisture and improved ventilation should help to prevent any condensation-related mould.

Thicker glass also means tougher glass which is harder to break – making your property that little bit more secure. Finally, you can look forward to the marvellous soundproofing capabilities that triple glazing can offer you. Especially handy when you live in lively London. If these benefits sound good and you wan to know more, contact our team on 07933 546 880 or email info@absoluteroofwindows.co.uk.

Our range of Velux windows and roof windows services

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

Servicing Velux windows:

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.

Upgrading Velux windows:

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.

Repairing Velux windows:

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.

Sound proofing:

Our roof windows offer superb sound insulation. There are windows are designed to provide extreme hear and sound insulation, offering a more peaceful environment and warmer property.

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.

Cost-effective N17 roof window replacement or new installation

We supply Velux high quality windows to N17 properties at competitive prices – and once installed the triple-glazed technology will save you money by lowering your energy bills. Absolute Roof Windows fit windows throughout London including: Wood Green, Upper Clapton, Leyton and Snaresbrook.

Call our specialist team today for installations, repairs, replacements and upgrades on 07933 546 880 or email info@absoluteroofwindows.co.uk.

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

  • Wood Green
  • Upper Clapton
  • Leyton
  • Snaresbrook

© 2025 Absolute Roof Windows Ltd
Mobile: 07933 546 880

Email: info@absoluteroofwindows.co.uk

Company No. 09746444

VELUX Certified Installer Partner
VELUX Certified Installer Partner

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