Enquire Now

Areas We Cover

Over 20 years of Windows, Doors, Conservatories installations covering Edinburgh, East Lothian, Midlothian, West Lothian, Falkirk, Dunfermline, Fife, Perth & Livingston.


As Edinburgh and the Lothians' premier supplier & installer of Energy Efficient Double Glazing, Windows, Entrance & Double Doors, Conservatories, Orangeries and Extensions, we have provided thousands of stunning installations all across Scotland, covering an extensive range of locations. If you are unsure and want to find out if we can install in your area, simply call our office on 0131 440 2855 and one of our advisors will be happy to assist.

Areas We Cover


Our stunning range of new windows and doors are the perfect double glazing option when it comes to replacing your old uPVC or aluminium windows and doors. We've been providing and installing windows, doors & Conservatory Extensions throughout Edinburgh, the Lothians, Falkirk, Fife and other surrounding areas for over 20 years. With our competitive pricing and quote to installation service, our new window, door and conservatory products provide the ultimate in value for money, thermal efficiency and security. Designed and constructed utilising state-of-the-art materials and fabrication processes and all built bespoke to you and your homes needs, our products and service provide unrivalled quality assurance.

Areas We Cover


Security should be the first thing you consider when contemplating new uPVC windows, Composite Doors or a new Conservatory Extension and should always be top of the list when looking for the right installer and product. All of our products are specifically constructed with security in mind, with all of our new double glazing products designed and built around the intrinsic strength of our market leading Kommerling uPVC outer frames and the natural strength found in our Energy Efficient double glazed units. Coupled together with industry leading high security hardware and multi-point locking systems, our products are always built to meet and surpass the requirements of PAS24 enhanced security for new windows. With our 10 year Product and Security Guarantee provided with every installation, we want you to have that extra peace of mind that your home will be safe and ultimately secure when installing any new uPVC products.

Areas We Cover


If you would like to find out more about our services in Edinburgh and the surrounding areas, then contact us today on 0131 440 2855 to speak with one of our Product Specialists. With our dedicated in-house team of Product Specialists, Architects, Surveyors and Installers, Bryant and Cairns are here to make the process of completing your new home improvement project as simple as possible. With everything coordinated in-house, from initial quote through to final installation, we ensure everything is managed to only the best standards, providing you with industry leading products, meticulous installation procedures and no surprises along the way.

If you prefer to speak to one of our Specialists in person, why not visit our beautiful Show Site and Conservatory Village in Loanhead, Edinburgh, where you can ask any questions you have and see our wide range of windows, doors and conservatory extension products in detail.

Request your free no obligation quote now

Energy Efficiency

Your home is in safe hands when you choose High Performance 'A' Rated windows from Bryant & Cairns.Not only will you benefit from real savings on your fuel bills, but you will also be helping reduce the impact on the World's natural resources.

Did you know that our homes account for a quarter of all CO2 emissions in the UK and windows can account for up to 30% of the total heat lost from a house? 'A' Rated windows can have a zero energy loss over a year cycle or even add energy back into the room via solar gain.

Many window companies lay claim to having 'A' Rated Windows when in fact all they offer is Low E glass or triple glazing, so it is important to check the credentials. The only way to check if a window is genuinely Energy Rated is to check the British Fenestration Ratings Council website BFRC If it isn't registered… it isn't Energy Rated!

  • Highly Insulated PVCu frames provide a barrier to cut heat loss.
  • Heat from radiators is reflected back into the room, keeping more warmth inside your home.
  • Even during winter, energy from the sun passes through the specialised glazing and has a warming effect on the room.

Our Guarantee

Your home is probably your pride and joy and you want to be certain that any investment you make in it, is the right choice. All our products have undergone rigourous testing to ensure optimum performance and technical excellence.

10 Year Guarantee
It goes without saying therefore that all of our products are guaranteed for a period of ten years from the date of installation. This comprehensive, fully transferable guarantee covers parts, products and workmanship and our Customer Services staff are just a phone call away should you ever need to use them. They will discuss your requirements with you and arrange for one of our experienced technicians to carry out any necessary work quickly and efficiently.

10 Year Security Guarantee
Bryant & Cairns has always been at the forefront of new window technology and it is an important part of ongoing product development. Not only are we confident about the quality of our products, but we are confident about the levels of security provided too. So much so that in the event of any of our products failing, and an intruder succeeds in entering your home, Bryant & Cairns will replace any damaged product absolutely free of charge.


BS7412 PVCu Windows and Doors (CMS3269WDS)
BS8529/PAS24 Composite Door Security (KM597995)
BS7412/PAS24 Enhanced PVCu Window and Door Security (CMS3269WDG)
Profiles extruded to BS EN12608 specs

Contact us today call 0131 440 2855