PVCU Windows

Improve your home and reduce your fuel bills with our A rated energy saving Rehau windows. Save fuel, save money with windows that cost less than you think

Stunning designs with styles to compliment any home, our range of composite doors, french doors, patio doors and bi folding doors are always great value

Aluminium windows offer sleek looking lines for  period or modern homes. Double glazed energy saving windows that are designed to suit your property perfectly. 


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Showroom Address:

11-14 Fletchers Square

Temple Farm Industrial Estate



Part of the Climatec Group of Companies, with over 22 years experience in window manufacturing and installation throughout Essex.


Climatec Home Improvements is the retail arm of The Climatec Group of companies.  With over 22 years experience in manufacturing, our double glazing expertise can help to improve your home's security, appearance and energy rating.

Fabricating from our factory in Southend-on-Sea, we are proud to say that as an approved FENSA registered company, we install only the very best PVCu and Aluminium products on the market today, using our own skilled installers.


We cover all local areas including Leigh on Sea, Westcliff on Sea, Southchurch, Thorpe Bay, Great Wakering, Rochford, Ashingdon, Hockley, Benfleet, Canvey & Rayleigh



Climatec Home Improvements Ltd...

we set the standard, others try to follow.



01702 447600


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Visit us:  11-14  Fletchers Square,  Southend-on-Sea, Essex, SS2 5RN

Our range of Solidor composite doors are made in the UK,

we supply and fit  Solidor as we beleive they are the finest

composite door on the market to date.

From Italian to traditional styles, we have one

to suit any home.


Aluminium  Windows

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PVCu & Aluminium windows, Southend, Rayleigh & Chelmsford...


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Installation of Windows

“Excellent job. John our fitter was polite, competent and made very little mess, cleared up when he had finished. A professional company that was a pleasure to do business with. No hesitation in recommending Climatec Home Improvements. Its a pity other companies do not operate to the high standards that Climatec Home Improvements do.” – Customer in Rayleigh, Essex




what our customers are saying ...

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Investing in new windows for your home means having to make some very important  decisions, such as selecting the right style, right glass, right profile and many more factors in which to fully enhance your property.  That is why, here at CHI we believe in offering customers time and advice without rushing or pushing for a sale. Instead, our advisors will discuss  your options with you, work out a price and then confirm it wrting, leaving you to decide.

As you would expect, our windows are of the very best quality and installed by the finest craftsmen around.  

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