Windows, doors and roofline in Harrow.
We do not have an office in Harrow, but our own teams fit windows, doors and roofline right across England. Your nearest AWR branch is Northampton, about 52 miles to the north-west.
Prefer to talk? Call free on 0800 612 2127 or WhatsApp us.
Homes around Harrow
Figures for the Harrow council area, from official data.
- 68typical home energy score (band D). Colder than the England and Wales typical of 69
- 51%of homes rated D or below
- 1930-1949most common build period
- 994burglaries recorded in the year ending June 2026 (up from 877 the year before)
See how your street ranks in HarrowCheck your home's energy ratingCheck crime near you
Sources: GOV.UK Energy Performance Certificate register; Home Office police recorded crime, year ending June 2026.
Nearest branch: Northampton
No office in Harrow. We fit across the whole of England.
Made in Doncaster
Your Praesidio™ composite door is built in our own Doncaster factory to fit your doorway.
10-year guarantee
Cover on uPVC windows, doors and roofline, fitted by our own installers.
How we cover Harrow
We do not have a branch in Harrow or elsewhere in Greater London. The nearest AWR branch is Northampton, about 52 miles away, followed by Peterborough (69 miles) and Nottingham (101 miles). Close by, we also list Harrow on the Hill (under a mile), Headstone (1 mile) and Sudbury (2 miles).
Distance is not a reason to say no. Our teams travel to homes all over England. Call free on 0800 612 2127 to talk it through before you book a survey in Harrow.
Where to start
More space at home in Harrow
We design and fit conservatories, porches and canopies, plus garage doors. Try ideas on a photo of your own house first with our free whole house designer.
A stronger front door for Harrow
Our Praesidio™ composite doors are made in our own Doncaster factory and fitted with Ultion anti-snap locks. Read about the PAS 24 security standard, or look at French and patio doors for the back of the house.
New windows in Harrow
Steamed-up glass, draughts round the frame and handles that no longer lock are the usual reasons people call us. We fit uPVC, casement, sash, tilt and turn and bay windows, each one made to measure for your openings.
Other products: every product we make and fit.
Homes in a big place like Harrow
Large towns and cities usually have every kind of house. Victorian and Edwardian terraces sit nearer the centre, 1930s semis further out, and post-war and modern estates on the edge. Each one needs something a little different.
Terraces often suit a sash look or a slim casement that keeps the lines of the house. 1930s semis often have bay windows, and our surveyor checks whether a bay needs extra support before it is replaced. On newer estates, double glazing fitted in the 1980s and 1990s is now reaching the end of its life, and misted units are the usual sign.
Free energy check for Harrow
Before you book, run our free energy check. Enter your postcode in Harrow to see the EPC rating on record and what better windows, doors or a warm roof could change. Want to see the look first? Upload a photo to our whole house designer.
How a visit to Harrow works
- Get in touch. Call free on 0800 612 2127 or send the short form with your Harrow address.
- Free survey. We book a time that suits you. The surveyor measures up and checks the condition of what is there now.
- Written quote on the day. You get a written quote before the surveyor leaves. There is no obligation.
- Made and fitted. We make your order to measure, with doors built in our Doncaster factory, then our own team fits it.
Jobs by our own teams
Real photos of homes fitted by AWR installers. No stock images.
Reviews from AWR customers.
In their own words, from reviews left for our fitters and installers.
Quality standard of work and fantastic products, would definitely recommend the company to friends and family
Excellent job really please with the end result. Really friendly and helpful company would definitely use again.
Professional service work done very well would definitely recommend to anyone needing work done
Harrow: common questions
Is there an AWR office in Harrow?
No. We do not have an office in Harrow. Our nearest branch is Northampton, about 52 miles away, and our teams fit homes across the whole of England. Call 0800 612 2127 to talk it through.
Do I need planning permission for new windows in Harrow?
Replacing windows on a house usually does not need planning permission. Listed buildings, flats and homes in a conservation area can be different, so check with Greater London council first. Our surveyor can tell you what to ask.
What can you fit in Harrow?
uPVC and double glazed windows, Praesidio™ composite doors, uPVC, French and patio doors, fascias, soffits and guttering, conservatory roofs, warm roofs, conservatories, porches, canopies and garage doors.
Is the survey in Harrow free?
The survey is free, you get a written quote on the day, and there is no obligation. Call 0800 612 2127 or send the short form.
Make your Harrow home a castle.
Book a free, no-pressure survey. An AWR surveyor measures up and gives you a written quote on the day.
- We bring our showroom to your home
- Written quote on the day
- Our own fitters, never subcontractors
- Doors made in our Doncaster factory
- No hard sell