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 double-glazed doors for customers in Edinburgh, and throughout 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

Composite Doors

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:

Hear it from our happy clients


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

Really good experience with these guys putting double glazing into existing windows in a conservation zone in Leith. Professional service from specification to painting. The windows look lovely and the drafts we had from 130 year old windows have gone. Couldn’t be happier.

Nevil Lee, Google review for Eco Sash & Case

The Eco and Sash team recently replaced the windows in our house which were a mix of PVC styles, to new wood sash and cash style. Lindsay in the office was great at keeping in touch about dates/times. The team arrived early to get started and left the house very tidy at the end of each day. The windows were always left water tight overnight. The team who then painted them later were also very prompt and good at keeping us up to date. The finished windows are great and look how we wanted!

Ross Mc Dowell, Google review for 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.