Velux Window Installation in Sheffield
Bring natural light into lofts, kitchens and bathrooms with professional Velux and roof window installation. Supplied and fitted to manufacturer standards, fully weatherproofed and guaranteed.
- 5-star ratedSheffield homeowners
- Fully insuredPublic liability cover
- Fitted to specManufacturer standards
- Free quoteHonest, no-pressure advice
Where they work
Where Velux windows can be fitted
Roof windows are perfect where vertical windows aren’t practical — flooding rooms with daylight and fresh air. We commonly fit them in:
- Loft conversions and attic bedrooms
- Kitchens and bathrooms with sloped ceilings
- Extensions and outbuildings
- Hallways and landings that need more light
- Home offices and studios
- Replacing old or leaking roof windows
What we do
Our roof window services
From a single loft window to multiple rooflights, we supply, fit and repair Velux and other roof windows.
Velux Supply & Fit
We supply and install the right Velux window for your room, roof and budget.
Learn more →
Loft & Pitched Roof
Roof windows fitted into tiled and slate pitched roofs with full weatherproofing.
Learn more →
Flat Roof Windows
Flat-roof rooflights and lanterns to light up extensions and single-storey rooms.
Flat roofs →
Repairs & Replacement
Fixing leaks and draughts, or swapping old roof windows for new energy-efficient ones.
Learn more →Rooflights & Skylights
Multiple rooflights and skylights laid out to get the best light into your space.
Learn more →Flashing & Weatherproofing
Correct flashing kits and detailing so your roof window stays watertight for years.
Learn more →Why choose AJR Roofing
Fitted right, watertight for years
A roof window is only as good as its flashing and detailing. We fit to manufacturer specs so yours never leaks.
- Correct flashing kit for your roof type.
- Neat internal finish around the reveal.
- Energy-efficient glazing options advised.
- Fully insured & guaranteed workmanship.
- Clear fixed quotes — supply and fit.
How it works
How your roof window gets fitted
Free quote
We measure up, advise on size and placement and recommend the right window.
Fixed price
A clear supply-and-fit price with no hidden extras.
Installation
The window is fitted, flashed and weatherproofed, inside and out.
Guarantee
Final checks, clean-up and your workmanship guarantee.
Pricing
How much does a Velux window cost to fit in Sheffield?
It depends on the window size, your roof type and whether it’s a new opening or a replacement. We give a free quote covering both supply and fit, so you know the full price up front.
What our customers say
Trusted by Sheffield homeowners
Real reviews from customers across Sheffield & South Yorkshire on Google.
“Anthony did an excellent job replacing a broken tile on my roof. He was friendly, professional, quick and left everything neat and tidy. Highly recommend for anyone needing roofing repairs!”
Steven LeeVerified Google review
“Top service. They came to quote when they said they would with a good price and did exactly what they said. Always answered the phone, came on time and worked hard — a fantastic job. Would highly recommend.”
Andy MVerified Google review
“Work carried out to chimney and guttering — great job! Really pleased. AJR Roofing are so reliable, which I appreciated after other companies didn’t even respond. Will definitely recommend.”
Amanda GerrettVerified Google review
FAQs
Velux questions, answered
Do you supply the Velux window as well as fit it?
Yes — we offer full supply and fit, and we’ll recommend the right size and style. We can also fit a window you’ve already bought.
How long does it take to install a Velux window?
A single roof window is usually fitted in a day. Multiple windows or a new opening may take a little longer — we’ll confirm with your quote.
Can Velux windows be fitted to flat roofs?
Yes. We fit flat-roof rooflights and lanterns as well as pitched-roof windows. See our flat roofs page.
Do you repair or replace old roof windows?
Yes — we fix leaks and draughts and replace tired old roof windows with new energy-efficient ones.
Are your installations guaranteed?
Yes. Our workmanship is guaranteed and the window carries the manufacturer warranty.
Want more natural light?
Book a free, no-obligation quote for supply and fit of your Velux or roof window.