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Quality Manufacturers & Installers

Quality Manufacturers & Installers

Patio Doors

Patio doors are a great way to gain access to the outdoors from rooms in your property. They are also great for letting in substantial natural light and fresh air when opened.


Here at Celestial Windows, we are Patio Door Installers based in Middlesbrough. We are proud to offer the WHS Halo Patio Door, which is designed to provide the highest standards of aesthetic appearance, durability, and security by incorporating the latest standards in hardware design.


Our uPVC patio doors are manufactured in house to your property’s exact measurements and are available in a range of colours to suit the style of your home. If you’re looking for the best Patio Door Installers, you’ve definitely come to the right place. 

Are Patio Doors Safe?

It is a worry for many people that patio doors are easier to break than standard external doors. If manufactured and fitted correctly, patio doors can be just as secure as other styles of door. Opting for a larger surface area of glass may be a worry, but it is likely that an intruder would avoid smashing large panes of glass which may alert passersby or neighbours.

Features & Benefits

2/3/4 pane

High security:

Anti jacking system

4 point hook lock

1 piece keep

Reinforced low maintenance PVC-U frames

Excellent weather protection & heat conservation

Suitable for conservatories & porches

Mid rail with letter plate available in the decorative range

Slim stepped 70mm outer frame for minimal plaster cutback

Multi-chambered profile for greater thermal insulation

Low-line gaskets extruded to sash frame for larger visible glass area

Stainless steel easy glide track system

Concealed drainage and double wool piling for improved draft proofing

Handles available – gold, chrome, white & black

An internal slider as standard – external optional

Night vent facility available

Available with featured or chamfered bead

Imagine Patio Golden Oak 5

Take a look at our gallery to see more of our work…

Find Out What Celestial Can Do For Your Home…

Celestial Windows is a trading name of Celestial Windows and Conservatories Limited

Authorised and Regulated by the Financial Conduct Authority. We are a Credit Broker and not a Lender. We offer Credit Facilities from one Lender