Trusted Double Glazing Installers in Edinburgh

Family business

Professional craftsmen

since 1974



10-year guarantee

The Trusted Double Glazing Experts in Edinburgh for New Windows and Doors

We are Edinburgh’s eco-friendly double glazing experts for new uPVC windows and doors. At Eco Windows & Doors, we install the best double-glazed windows and doors to customers across Edinburgh, the Lothians, Borders and Fife.

  • Three-generation family business with more than 100 years of combined windows replacement experience
  • Business built on trust, reliability and value for money
  • Talented, motivated team of glaziers, joiners and office staff Invest in our teams with regular skills training
  • Accredited by Edinburgh Trusted Traders, CITB and ISO 9001. Approved by Police Scotland
  • Can help you obtain planning and listed building consents
10-Year, Insurance Backed Guarantee
Free Triple Glazing Upgrade
Request your free, no-obligation survey and quote with no hidden costs, at your home or remotely.

Our Eco Ethos

Restoring the Scottish Caledonian Pine Forest.

We are called Eco Windows & Doors because our ethos is based on sustainability and treating our planet with respect. Our UK-made, energy-efficient, uPVC windows use cutting-edge technology. At Eco Windows & Doors we ensure our double glazing makes your home as energy-efficient, eco-friendly, and comfortable as possible.

Our windows dramatically improve your home’s insulation which significantly reduces your heating bills. In fact, with double glazing and our draught proofing, you could reduce your lower heating bills by 25% or more.

We ensure you get windows that not only look stylish but are rigorously tested to exceed heat retention standards, as well as weather performance and security benchmarks.

Through our sister company, Eco Sash & Case, we also plant a Scots Pine for every completed project, via the project Trees for Life Scotland. Its vision is to rewild the Scottish Highlands by restoring the Caledonian Pine Forest and its wildlife, and we’re proud to support it.

Closer to home, we sponsor local football and rugby teams, as well as charities and we’ll soon be announcing our environmentally-friendly Eco Windows Recycling Scheme.

Pine trees in a forest

A-rated energy saving glass


U-values of 1.4 w.m2K


WER "A" rating


A-rated doors and windows

uPVC Windows

Bi-fold Doors

Secondary Glazing

A Wide Choice of Eco-Friendly Double Glazed Windows and Doors

You can choose from a wide range of replacement windows and doors. Our clients have many different properties, from traditional townhouses and tenements to modern buildings across Edinburgh, the Lothians, Borders and Fife.

As well as coming in diverse designs, our windows and doors provide excellent thermal efficiency, require minimal maintenance and have long lives. Choose from:

  • Double Glazed Windows
  • uPVC Windows
  • Timber Framed Windows
  • Secondary Glazing
  • Double Glazed Doors
  • Composite Doors
  • Bi-Fold Doors
  • Patio Doors

Hear it from our happy clients


We had new windows installed. Absolutely fantastic job from start to finish and I was kept informed throughout the process. Very knowledgeable and friendly staff. Will reuse in the future.

Katie Tomlinson, Google review for Eco Sash & Case

I am delighted with the double glazing and paintwork… Not only was the work done earlier than expected, but it was a most reasonable estimate, done to a high standard, and, last but not least, done by excellent installers/painters. They were considerate, helpful and pleasant to have around the house, which counts for a lot when the work pervades every space! Clearing up was really thorough… It was most welcome to have prompt communication and friendly replies to my queries.

Mrs B, Trust Pilot, Eco Sash & Case

Installed double glazing in old Victorian windows in a conservation area and refurbished them at the same time.

NL, Trusted Trader Edinburgh, Eco Sash & Case

Transforming Your Windows and Doors with Minimal Fuss

At Eco Windows & Doors we make the process of installing your replacement windows and doors as simple and straightforward as possible. We keep you informed of progress, minimise disruption to your life, and always clean up as we go along. We have a simple system with clear and transparent pricing with no salespeople and no hidden fees. Just speak to our friendly team to help you upgrade your windows without any hassle.