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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


Contact Us David and Clare The Window Wizard


The Window Wizard is a specialist in UPVC repairs, including all types of double glazed door locking mechanisms.

Our 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. We 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. We put reliability, quality and service ahead of anything else.

We are specialist in UPVC repairs. As well as offering 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. Providing 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…

UPVC Repairs, lock replacement and repair locksmith The Window Wizard Toolbox

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.

The Window Wizard is 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.

Please Click here to read details on UPVC maintenance tips



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, Sidcup, Slade Green, Stone, Sutton at Hone, Swanley, Swanscombe, Thamesmead, Welling, Wilmington.

Double Glazing Repairs Specialist
Service Type
Double Glazing Repairs Specialist
Provider Name
The Window Wizard,
The Quadrant,Bexleyheath,Kent- Telephone No.020 8310 4193
Area covered
Bexleyheath, Dartford, Crayford, Swanley, Welling, Wilmington, Thamesmead, Sidcup, Erith
We are a Double Glazing Repairs Specialist based in Bexleyheath, offering a local UPVC repair only service. We provide a cost-effective alternative to replacing a whole window or door that has a broken handle, lock or hinge or that simply needs adjusting. Call The Window Wizard now for a FREE estimate.

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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