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Double Glazing Repairs
Mon - Sun / 8 am - 8 pm
Office: 020 8310 4193
Mobile: 079 5058 2631

About Us – The Window Wizard

The Window Wizard Specialist in UPVC Repairs

A specialist in UPVC repairs including all types of double glazed door locking mechanisms.

The Name and Logo “The Window Wizard” is a registered Trade Mark which is owned by us.

The Window Wizard is a long established double glazing window and door repair company, who have built up a reputation for reliability, quality and service at affordable rates.

The high regard with which the business is held by its customers is a true reflection on the business owner David, who puts reliability, quality and service ahead of anything else.

We offer UPVC repairs, also repairs to Aluminum double glazed windows, doors and locking systems.

When you call The Window Wizard either David or Clare (David’s Wife) will answer the phone and most times be able to give you a fixed job price and accurate appointment date/time.

Because The Window Wizard is a family owned/run business, you will always deal with David or Clare, giving you peace of mind and a personal service.

Only after we have exhausted all options and a repair is not possible, we then recommend the following company for replacements of windows and doors: The Door and Window Centre – Based in Swanley, Kent – 01322 666 547

Because The Window Wizard only offers a repair service it is in both mine and our customers interest to repair your double glazing, rather then replacing with new windows or doors, therefore I will try my up most to source the most rarest of parts striving too repair windows and doors that others say cannot be fixed…

The Window Wizard Double Glazing Repair Specialist ToolBox for UPVC repairs

For customer’s peace of mind on all UPVC repairs:

Fully qualified and specialist in multi-point door locks and window mechanisms.

We always use dust sheets to protect customer’s floor coverings while carrying out UPVC repairs.

We are covered by a Two Million Pound Public Liability Insurance policy.

We can give fixed prices over the phone “we price the job and not the person”.

We DO NOT install new double glazing, so we will NOT try to sell you any!

Most customer’s are NOT VAT registered therefore will benefit from the fact that, The Window Wizard is not a VAT registered company (So we don’t charge VAT).

Accurate appointment times given and kept for all UPVC repairs.

Because David (the owner of The Window Wizard) is the only technician, you will always have the same person carry-out the UPVC repairs.

The Window Wizard van is always kept fully stocked with repair parts, so most repairs are carried out in one visit.

If you have any computer or internet connection problems you can also find our adverts in the Yellow Pages Book, BT Phone Directory or Thomsons Local:

Double Glazing UPVC repairs for all your window, door and locks

The Window Wizard UPVC Repairs in Bexleyheath Welling Sidcup

The Window Wizard – Call: 020 8310 4193 – Mobile 079 5058 2631 – Website:

Abbey Wood, Albany Park, Barnehurst, Bean, Bexley, Bexleyheath, Belvedere, Blackfen, Bluewater, Bursted Wood, Crayford, Crockenhill, Darenth, Dartford, Eltham, Erith, Falconwood, Foots cray, Greenhithe, Hawley, Hextable, Horton Kirby, Kidbrooke, Mottingham, New Eltham, Northumberland Heath, Plumstead, Sidcup, Slade Green, Stone, Sutton at Hone, Swanley, Swanscombe, Thamesmead, Welling, Wilmington.

Get In Touch

When you have a problem with your doors or windows, we appreciate it can sometimes be urgent. if this is the case, then feel free to call   Office Telephone Number: 020 8310 4193

Mobile Telephone Number for Calling, Text, Whatsapp or Viber: 079 5058 2631

Via Facebook 

If your enquiry is of a more general nature, then maybe an Email, Text, Whatsapp or Viber is best, as it allows us to reply in more detail to the enquiry. Please don't forget to include, details of the repair required, full address, postcode, phone number and attach any photographs that might help.   Email:


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