P.T Joinery & Sash Windows

"Bringing your sash windows back to life"

Double Glazing Sash Windows

Can Wood Sash Windows Be Double Glazed?


"Bringing your sash windows back to life" 

This service is the highest service that we offer for period properties. We rejuvenate the history of the original sashes and box without any compromises (LIKE FOR LIKE).  Do not be fooled into believing that your windows are a lost cause and are beyond repair as there is always a way to keep the integrity of the windows and their originality by simply asking P.T Joinery & Sash Windows to restore them to their former glory.  If your intrigued and want to know more about this service then click the button below for more infomation....

Sash Replacements

Sometimes where joinery has deteriorated past even our extensive repair service or is beyond economic repair, P.T Joinery & Sash Windows has extensive experience in manufacturing  double or single glazed sash windows that are crafted using traditional joinery techniques and matching the originals.

Double Glazing

Our energy-efficient, double glazed sliding sashes are custom made timber replicas of your existing sash windows. 

New sashes are retrofitted into your current sash window frames, in one day. 

Only the top and bottom glazed sash frames are replaced, leaving the original box window frame in place. 

What sets us apart
One of the north east leading timber sash window companies.
Excellent reputation.
Fantastic testimonials and reviews.
Great customer service.
All of our services are completed onsite.
After care includes two year M.O..T.
Competitive fair prices.
Sash window specialists.

 Here at P.T Joinery & Sash Windows we aim to provide our customers with industry-leading products, customer service and aftercare. While our history and heritage are very important to us, we are always looking forward and innovating to meet the demand of our commercial and domestic customers.

Made in the U.K – you’ll find this marque on most of our products, showing that they’re made entirely in a United Kingdom factory to the most rigorous quality standards. We’re pleased to support the British, Scottish, Welsh and Irish economy and manufacturing industry, and to deliver the products made by craftspeople to our customers.



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