Skills
- Wooden Sash Windows Installation
- Timber / Wooden Windows Installation
- Bay Windows Installation
- Draught Proofing
- Timber / Wooden Windows Repair
- Bay Windows Repair
- Wooden Sash Windows Repair
Customer Reviews
Write a review10 /10
Based on 9 reviews over the past 12 months
Quality of work
10
Reliability
10
Communication
10
Reviews (142)
10 Windows / Doors / Conservatories
Posted 21 August
Hired again for another A+ job
After Jason (and his colleague James) did such a fantastic job refurbishing our 150-year-old sash windows, including draft-proofing them, we had Jason back a few months later to do a full refurbishment on our 150-year-old front door. Jason had already draft-proofed the door on the previous job, but this time we got him to refurb the door; this included fixing any rotting timber, filling any holes and repainting it red (it was previously black). The door looks stunning, and we are so pleased with the job and service Jason provided. Thank you, Jason!Verified reviewerJob location: E17RHannah H10 Timber / Wooden Windows Repair
Posted 21 August
Sash Windows Front Door repair and refurbished
Jason was recommended by a friend and he did a fantastic job on out Victorian sash windows and Front Door, with help from James. He completely refurbished and draft proofed our sash windows removing the rotten wood and given them a new lease of life. He also completely refurbished our Front door and repainted to a high standard. We we so happy with his work we got him and James to come back and fill, prime and paint the windows and they are now looking superb. Highly recommend Jason if you want to keep hold of your Victorian wooden sash windows.Verified reviewerJob location: E17RSteven k10 Timber / Wooden Windows Repair
Posted 20 August
Perfect Sash Window Repair
We contracted Jason to refurb our sash windows which had issues of wood rot and general wear and tear. Jason visited to assess the requirements and explained what was needed and the process. We had a couple of bottom sashes replaced, windows restrung, brush draft-proofing installed, and replacement locking mechanisms. Work took place over a few days with a week’s gap for the bottom sashes to be made. We are very happy with the result! The work is clearly high quality and a pleasure to meet Jason. Thank you!Verified reviewerJob location: N17RAbigail F10 Wooden Sash Windows Installation
Posted 11 August
Excellent !
Jason is great to deal with, kept me updated on progress and workmanship was superb.Verified reviewerJob location: E210 Wooden Sash Windows Repair
Posted 19 June
A+ sash window general refurb and draft proofing
We are based in Walthamstow Village and needed the original sash windows, living room casement and original front door refurbished and draft proofed. Friends recommend Jason and we couldn’t be happier with the service he provided. He repaired the rotting timber and sashes, replaced the locks, and draft proofed everything. No more rattling windows! Some of the sills were completely rotted before but everything looks and feels fantastic now. We thought we’d need to spend tens of thousands to replace the windows like-for-like but this general refurb has given them a new lease of life. Thank you!Job location: E1710 Draught Proofing
Posted 26 March
Excellent!
Jason was fantastic! Highly skilled and knowledgeable, and got the work done quickly and efficiently. Couldn’t rate him highly enough.Verified reviewerJob location: E17
Company Info
Owner
Mr Jason Vanderhyde
Sole Trader
13 years on Checkatrade
VAT Registered
No
Based in London, we are the sash window refurbishment and draught proofing specialists.
Lower your heating bills with our draught proof sealing system, guaranteed to stop all draughts and rattles.
Speak to us today for a test window.
Our services include the following:
- Sliding wooden sash windows
- Draught proofing
- Sash cords repair
- Relieving jammed sashes
- Treatment to decaying timber
- Full renovation service
- Security locks and stops
- Painting service provided
Sash Doctor uses a method for reducing draughts with discretely positioned seals that conserve energy and improve thermal comfort.
Many timber windows are inherently draughty. With gaps of 3mm and more around the edge, they typically account for 20% of the heat loss from your home.
Our sealing system will usually reduce this heat loss by about 80%. It will also reduce noise transmission, dust penetration and eliminate rattles during windy weather.
While you may wish to retain the weathered fixtures of your windows, a complete range of quality brass locks, stops and fasteners are available.
Accreditations and awards
This trade passed up to 12 Checkatrade vetting checks
Member since December 2013
Individual checks
Identification
Proof of address
Financial
Qualifications and accreditations
County court judgement
Open source media
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Customer Reviews
Company trading history
Company duplication
County court judgement
Enhanced business check
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