Property Maintenance in the North East UK

uPVC Windows Supplied and Fitted

CSM North East will beat any quote for uPVC window replacement and installations by 5%
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All exterior door installations comes with finance options, allowing you to pay monthly for a new front door.
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Installed in Less Than a Day
Endorsed by Which? and voted 9.7 on Checkatrade, find out why 100% of our customers would recommend CSM North East.
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Beautifully Sleek and Secure uPVC Windows


Our replacement windows are manufactured from the REHAU profile – containing a unique compound that guarantees a smooth, high gloss finish. This means that your new uPVC windows retain their pristine appearance for years to come. It also means that they will never warp or rot and, of course, will never need painting.

Low Maintenance uPVC Windows


White uPVC REHAU Windows

uPVC Rehau Bay Windows

Fully fitted bay windows for your home with a variety of coloured frames. 


uPVC Rehau Casement Windows

Replacement uPVC casement windows with a variety of coloured frames available. 


uPVC Rehau Sash Windows

Replace your windows with sash-style uPVC windows. Various coloured frames available. 

Windows Price Calculator


Whether you’re looking for new windows for a brand-new build or replacement windows to give your home a fresh new look, CSM North East offers a range of stylish double glazed and energy efficient window systems to compliment your home.


If you’re wondering what the cost to replace your windows is, use our online quote estimator now.


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Replacement of 2 bay windows


Range of uPVC Window Options

Whether you’re looking for uPVC windows in bay, casement, sash or Velux windows we have something that will suit your home. View the entire range.

Low Maintenance uPVC Windows

The REHAU window systems contain a unique compound that guarantees a smooth and high gloss finish, retaining their appearance for years.

Improved Security and Efficiency

All REHAU window systems comply with all the standard governing enhanced security accreditations, achieving the Secured by Design certification.

We’ll Beat Quotes by 5%

CSM will beat all like-for-like quotes by 5%. We’re one of the highest rated property maintenance companies in the north east and promise to deliver outstanding excellence.

Areas We Cover

Newcastle upon Tyne
County Durham

Office Hours

Monday – Friday: 9.00am – 5pm
Saturday – 10.00am – 2pm
Sunday – closed


Our uPVC Windows are Supplied By Rehau and Velux


CSM North East Has Been Restoring Buildings and Homes to Peak Condition Since 1999


We get trade prices on all garage doors and pass the savings onto you.


We’ll Beat Quotes By 5%

Rated 9.7 from 343 Verified Reviews

Fully Accredited and Insured

Payment Plans With 0% Finance Available

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