The Harrow Window

At Harrow Windows Ltd, we are proud to be one of the leading suppliers of high-quality windows, doors, and conservatories in the UK. With over 15 years of experience in the industry, our team of experts has built a reputation for providing exceptional customer service, unmatched quality, and unparalleled attention to detail.

Our Commitment to Excellence

We understand that having installation work carried out in your property can be a stressful experience. That's why we are committed to making the process as smooth and pain-free as possible. Our team of professionals will work closely with you to understand your unique needs and requirements, ensuring that you receive a personalized service that meets your expectations. From the initial consultation to the final installation, we guarantee that you will receive the highest level of service and support.

Our Services

We offer a comprehensive range of services, including:

• Replacement windows and doors
• Conservatory design and installation
• Aluminium, timber, and uPVC window and door solutions
• Conservation area specialists
• Bespoke design conservatories
• Conservatory remodelling
• New conservatory roofs
• Roof lanterns

Why Choose Harrow Windows Ltd

At Harrow Windows Ltd, we pride ourselves on our unwavering commitment to quality, customer satisfaction, and professionalism. Our team of experts has extensive experience in the industry, and our reputation speaks for itself. We are CERTASS registered and have been members of Checkatrade since 2013, adhering to the Checkatrade Standard at all times.

Our Projects

We have had the privilege of working on numerous projects across Middlesex, Hertfordshire, Buckinghamshire, Berkshire, North London, and West London. Our extensive portfolio showcases our expertise in designing and installing bespoke conservatories, replacing windows and doors, and providing exceptional glazing solutions for commercial and residential properties.

What Our Customers Say About Us

Don't just take our word for it! Our customers rave about our exceptional service, attention to detail, and unparalleled quality. Check out our reviews on Checkatrade to see what our customers have to say about us.

Areas We Cover

We cover all local areas around Middlesex, Hertfordshire, Buckinghamshire, Berkshire, North London, and West London, including Pinnerwood Park Conservation Area, Pinner, Hatch End, Watford, Bushey, Hemel, Aldenham, St Albans, Harrow, Kenton, Eastcote, Ruislip, Northwood, Uxbridge, Iver, Denham, Gerrards Cross, Beaconsfield, High Wycombe, Amersham, Chalfont, Chesham, Chorleywood, Rickmansworth, Northolt, Wembley, Edgware, Stanmore, and Kingsbury. For large projects, we will usually travel further.