Harrow Windows Ltd
  Welcome to Harrow Windows   Welcome to the Harrow Window and Construction Company Ltd, specialists in the supply and installation of windows, doors and conservatories. general building and extension work to the domestic and commercial markets.

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What our customers say about Harrow Windows

Checkatrade reviews

We think it's important that you hear what our customers have to say, so here we've included a small selection of the comments that we receive. In order to protect all customer identities, full names and address details have been omitted. Other than that, the comments appear entirely as we received them, and are all from genuine Harrow Windows' customers. Click on the Checkatrade logo to read up-to-date customer reviews about us.

Customer testimonial

The value for money from Harrow Windows was exceptional and the service was second to none. A very efficient job was carried out in the timescale promised and with minimal disruption caused, which was especially important as I have a one year old baby. Plus it is always nice once any building works are carried out not to receive a schedule of ‘extras’, the original price agreed was the one I got charged. My windows are the envy of my neighbours and I wouldn’t hesitate to recommend Colin and Harrow Windows to my friends and clients. J S Milne, Northwood, by email.


Harrow Windows provided a professional yet personal service and I would recommend them highly. I am thrilled with the quality of the workmanship and design. Sound advice was given both in the early planning stages and during the build, with great effort made to ensure our expectations were realised. Being a small concern, the response time to any requests or concerns I had along the way was immediate. The workmen on site were pleasant and ensured that they went about their work with minimal imposition on the daily routine of the house. I have never seen a tidier building site! It was encouraging to see how much pride the team showed in their work and the interest they had in the finished product.

The end result is fantastic – our conservatory is now the soul of our house and admired by all. I wish Colin and his team had been recommended to me earlier! Garth and Yvonne, Moor Park, by email.



I Just wanted to say how pleased we were with the works you and your team carried with the renovation of our new kitchen. We led you into the job not really sure of exactly what we were going to do but you were never phased and everything was done to a very high standard no matter how many times I changed my mind! We found you all to be reliable and completely trustworthy, making sure the job was completed on time in order for the kitchen to be fitted and I have quoted you as "the most half full person I have ever met" which is a very good characteristic for someone in your job.

I wouldn't hesitate to use Harrow Windows again in the future, nor to recommend them to anyone else. Frankie Taylor, Pinner, by email.


I thought I would drop you a short line to say a big thank you from my wife and myself, in respect of the splendid conservatory that you have just built for us. It is a big decision to have the work done in the first place, let alone the anticipated mess and up-heavel. However you dealt with every stage with complete professionalism and integrity ... the day arrived for the groundworkers to dig out and build the required walls ... with all our fears and trepidation we would not have even known they were there, if it were not for the vast amount of tea we were giving them. There was no mess, no great big holes to fall into, they made it so simple. ... The fitters turned up to complete the conservatory and again, no mess and the result a beautiful conservatory for us to us for many years to come. Please pass on our thanks to everyone involved, we will not hesitate in recommending your company in the future. S Pope, Charlbury, Oxon, by letter.


Our extension looks fantastic and we now live in our kitchen/family room most of the time. My husband is very fussy and in his line of work every tiny detail matters and even he couldn't find fault in the workmanship. A great team of people who made the whole nightmare of building work a painless experience. I would highly recommend Harrow Windows ... and would definitely use them again. Sarah Redding, by email.


Colin and his team worked a little miracle in our garden. Our build was an ambitious and somewhat daunting project for us ... in Colin we found someone whose care for the work meant that we knew he was always going the extra mile. Crucially we found that this doesn't necessarily mean that the bank manager needed to follow suit! The cost was almost as pleasant a surprise as the moment when we finally stood back and viewed the finished product. Our experience with Harrow Windows was bona fide 100% satisfaction. Mark Sanger, by email.



It goes without saying that your feedback, and our reputation, are very important to us. If you have any comments that you'd like to make, please do not hesitate to contact us.




All round home improvements from Harrow Windows

Harrow Windows are a registered CERTASS contractor. Visit the CERTASS website to discover more (opens in a new window) >> Comprehensive guarantees and insurance backed warranties for complete peace of mind.What do our customers think? Read our testimonials >>


Certass registered

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  Welcome to Harrow Windows, specialists in the supply and installation of windows, doors and conservatories. general building and extension work, to the domestic and commercial markets.

The Harrow Window Company Ltd


Call Colin's mobile: 07976 807494  Email: office@harrowwindows.co.uk