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About our suppliers

We’re committed to providing the right windows, doors and conservatories for every project, which is why we’ve carefully handpicked our suppliers to make sure we can offer great value without compromising on quality and service.

Evolution Windows logo. Supplier of windows to Three Counties.

Evolution Windows

Exquisite, handcrafted windows and doors, individually designed for bespoke requirements. Evolution produce luxury, bespoke timber-effect product that feel as traditional as wooden ones.

Three Counties - Sash Windows Gallery Image
Three Counties - uPVC Flush Casement Windows
Three Counties - uPVC Bay and Bow Windows
Three Counties - Tilt and Turn WIndows
Three Counties - uPVC Casement Windows
Three Counties - Sash Windows
HALO. A brand of the VEKA group.

Halo Windows & Doors

Halo Windows & Doors offer a complete range of windows, doors and roof lanterns. All are designed and built in the UK and guaranteed for at least 10 years.

Three Counties - Halo flush casement windows
Three Counties - Halo flush casement windows
Three Counties - Halo flush casement bay window
Atlas Roof Systems logo. Supplier of roof solutions to Three Counties.

Atlas Roofing Solutions

Atlas glazed roofing solutions provide beautifully crafted and meticulously crafted roof solutions with an aluminium structure to see more sky.

Atlas roof lantern - Three Counties lantern roof installation
Atlas roof lantern - Three Counties lantern roof installation
Atlas roof lantern - Three Counties lantern roof installation
Atlas roof lantern
Ultraframe Conservatories logo. Supplier of conservatories to Three Counties.

Ultraframe Conservatories

Ultraframe have an extensive range of bespoke, modern conservatories to choose from to create your ideal living space.

Three Counties - Traditional Conservatory Image
Three Counties - Traditional Conservatory Image
Three Counties - Styles of Conservatory
Three Counties - Styles of Conservatory
Three Counties - Styles of Conservatory
Origin Aluminium logo. Supplier of windows and doors to Three Counties.

Origin Windows & Doors

Origin is a leading manufacturer of bespoke aluminium, windows, bi-folding, sliding and front doors and premium quality windows.

Origin aluminium bi-folds - Three Counties installation of aluminium bi-fold doors.
Origin aluminium bi-folds - Three Counties installation of aluminium bi-fold doors.
Origin aluminium bi-folds - Three Counties installation of aluminium bi-fold doors.
Origin aluminium corner door system - Three Counties installation of aluminium corner doors on conservatory.
Origin aluminium bi-folds - Three Counties installation of aluminium bi-fold doors.
Victorian Sliders Logo. Supplier of sash windows to Three Counties.

Victorian Sliders

Award winning supplier of PVCu vertical sliding sash windows, recapturing the appeal of traditional timber-framed sash windows using modern, thermal-efficient PVCu materials.

Three Counties - Sash Windows Security
Three Counties - Sash Windows
Three Counties - uPVC Sliding Sash Windows
Three Counties - Sliding Sash Windows
Three Counties - Sash Windows
Smart architectural aluminium logo. Supplier of aluminium windows and doors to Three Counties.

Smart Architectural Aluminium

Over the past forty years, Smart Architectural Aluminium has grown to become the UK’s leading supplier of aluminium systems, building a reputation both for the quality of our products and for our product innovation, design and technical expertise.

Three Counties installation of Visifold aluminium bi-fold doors, by Smart Architectural Aluminium.
Three Counties installation of Visifold aluminium bi-fold doors, by Smart Architectural Aluminium.
Three Counties installation of Visifold aluminium bi-fold doors, by Smart Architectural Aluminium.
Three Counties installation of Visifold aluminium bi-fold doors, by Smart Architectural Aluminium.
Real Aluminium logo. Supplier of aluminium windows and doors to Three Counties.

Re-Aluminium

Strong, slim profiles, long-lasting quality materials, and a finish that will complement your home’s design whatever the style. Enjoy the benefits of modernity, effortless style and performance for all your quality projects.

Three Counties installation of aluminium windows, by Real Aluminium.
Real aluminium windows - Three Counties installation of aluminium windows.
Real aluminium windows - Three Counties installation of aluminium windows.
Real aluminium windows - Three Counties installation of aluminium windows.
ALUK aluminium systems logo. Supplier of energy-efficient aluminium windows and doors to Three Counties.

ALUK

AluK GB is a leading aluminium systems house with over 25 years’ experience in designing innovative, energy-efficient windows, doors and curtain wall products.

ALUK aluminium windows - Three Counties installation of aluminium windows.
ALUK aluminium French Door - Three Counties installation of aluminium French doors.
ALUK aluminium French Door - Three Counties installation of aluminium French doors.
Three Counties installation of aluminium bi-fold doors, by ALUK. Rear elevation.
Three Counties installation of aluminium bi-fold doors, by ALUK.
Door-Stop International logo. Supplier of composite doors to Three Counties.

Door-Stop International

In April 2008 Door-Stop started by offering a composite door solution in a completely different way. They would be easy to buy, they would be quick to get hold of, they were not going to be complicated and were going to be made really easy to sell.

Three Counties installation of composite front door, by door-stop.
Door-Stop composite front door - Three Counties installation of composite front door.
Door-Stop composite front door - Three Counties installation of composite front door.
Door-Stop composite front door - Three Counties installation of composite front door with side panel.
Solidor composite doors logo. Supplier of stunningly designed composite doors to Three Counties.

Solidor

Born in 2004, Solidor has firmly established itself as the nation’s favourite manufacturer and supplier of composite doors. Fitted and installed via a nationwide network of approved installers, the extensive Solidor range of composite doors are widely admired for their stunning design, and unparalleled security.

Solidor composite front doors - Three Counties installation of composite front doors.
Solidor composite front door - Three Counties installation of composite front doors with side panels.
Solidor composite front door - Three Counties installation of composite front door.
A new front door, by Solidor. Three Counties installation of a composite front door with side panels.
Apeer Doors logo. Supplier of timelessly elegant doors to Three Counties.

Apeer

Our doors are chosen by homeowners who appreciate exceptional craftsmanship, timeless elegance and built-to-last quality. They quickly discover that all this good stuff means plenty more. A quieter, warmer and stylish home. A more relaxed, peaceful and secure life.

Three Counties installation of composite front doors with side panels by Apeer
Three Counties installation of composite front doors with side panels by Apeer
Apeer composite front door with side panels - Three Counties
Apeer composite front door - Three Counties
Apeer composite front door - Three Counties
Force 8 company logo. Supplier of composite windows and doors to Three Counties.

Force 8

Force 8 is now a 100% employee-owned company that has been established for 30 years. We are one of the leading manufacturers and installers of windows and doors in the Stockport and Cheshire area.

Force 8 black stable door style back door - Three Counties
SupaLite Roof Systems logo. Supplier of Tiled Roof Systems to Three Counties.

SupaLite

Launched in 2012, the SupaLite Tiled Roof System rose to prominence in the retro-fit market by providing installers with a lightweight, easy-to-install and desirable solid roof which fits onto the existing conservatory window frame, and eliminates the dramatic changes in temperature seen in traditional conservatories.

Supalite warm roof conservatory - Three Counties
Supalite warm roof conservatory - Three Counties
Inside view of Supalite warm roof conservatory - Three Counties
Supalite warm roof conservatory - Three Counties
Guardian Roofs logo. Supplier of thermally efficient conservatory roofs to Three Counties

Guardian Roofs

Many people can’t enjoy their conservatory because in the summer it’s far too hot, and in the winter it’s far too cold. By replacing your current conservatory roof with a thermally efficient, fully insulated Guardian™ roof you can instantly transform your conservatory into a comfortable, quiet and enjoyable living space you can use every single day – whatever the weather or temperature.

Inside view of a Guardian Roofs warm roof - Three Counties
Guardian Roofs warm roof - Three Counties
Guardian Roofs warm roof - Three Counties
Guardian Roofs warm roof - Three Counties
Guardian Roofs warm roof - Three Counties

Refer a friend and receive up to ÂŁ250

Simply refer a friend and when they purchase from us you’ll receive your vouchers for up to ÂŁ250.

Refer a Friend Today
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tammy Maynard
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Great work installing of Window and Front door so pleased happy from start to finish. 100% recommend
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Nathan profile picture
Nathan
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Really happy with Three Counties Window & Solar. We had triple glazing, solar panels, a battery and EV charger installed, and the whole process was quick and straightforward. Great communication, clear advice and excellent value for money. The team were professional and everything was completed to a high standard. Would definitely recommend!
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john howell profile picture
john howell
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Very professional job done fitting a side garage door
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Dan Bates profile picture
Dan Bates
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We had an additional window fitted following 10 fitted last year. Once again the planning and prep from the office team was great and the installation was carried out to a high standard and all done with very little mess.
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Simon Wyatt profile picture
Simon Wyatt
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Three Counties replaced my home's exterior doors. Their quotes were reasonable, as were their pre-sale staff who were pleasant and helpful, not pushy. The job was completed within a month of the order by Ryan, who was entirely professional and careful to work with the fixtures and fittings of the doorways. Three counties will be the first company I call whenever I'm looking for windows, doors or conservatories in the future
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angie fisher profile picture
angie fisher
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Very professional, from the onset. Everything explained, quote done on site. Installation was done two weeks ahead of estimate time. Very professional installers Cleaned up as they went. Very pleased with door and window . Highly recommend
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Ashleigh Willis profile picture
Ashleigh Willis
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Very professional, I had slight issues with the measurements of my door but Katie from the office discussed all other options with me and the installation was very quick. They left my porch clean and tidy
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Rachel Francis profile picture
Rachel Francis
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We are incredibly pleased with our door from Three Counties. It's good quality and has really helped to modernise the look of our house that we are currently renovating. The staff were a pleasure to deal with and very quick to get our door ordered and installed. Would highly recommend!
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Stuart Martin profile picture
Stuart Martin
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Trying to find a company to replace all our windows and doors was a minefield. A lot of the classic hard sell techniques and the "buy now for a once in a lifetime price" annoying sales tactics. But from the outset Three Counties were so different. They listened to what we wanted, gave advice were relevant and made suggestions where we could reduce the overall cost without sacrificing the end product. The installation was a breeze. The fitters were tidy, efficient and the end product was faultless. Quite literally. I couldn't find a single fault or issue. It speaks volumes when I have mentioned to other people we have had the windows done and as soon as I mention by who, the response is the same. Oh, I know them, great company. Would highly recommend them
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