Invision Windows & Doors

Quality Glazing Thoughout Edinburgh & The Lothians


Invision Windows are a family run business based in Dalkeith, Midlothian. We have been an established double glazing company for over 20 years, so we are confident in our wonderful products and know you will love them too.

Invision Windows and Doors have a hard working professional and reliable team of installers so you can rest assured that everything will run smoothly and efficiently. Our team has developed an enviable reputation for service to local people. We are specialists in our field, offering a wide range of products and services manufactured in the UK to the highest standards.


We are proud to say our team have a combined experience of over 100 years. We take great care to provide excellent value for money, first class products and superb customer service. We are always putting our customers first and have sourced and partnered with the very best manufacturers and double glazing affilations to bring you the greatest quality and service money can buy. We have some off the most beautiful and technically advanced products in the industry.


Go to our Window Page and design some for yourself. Double Glazed, Triple Glazed, Coated or Coloured. Fully reversible and energy efficient to suit every style of property.


Go to our Door Page and design some for yourself. You can even see what it looks like on your own home! With over 500 doors at just £650, you can’t go wrong.


We only employ selected installation teams to maintain the Invision Standard. Our teams will prepare the site to ensure minimal interruption and mess. Dust sheets will be used to cover the working area to avoid any damage or mess to your contents or property. They will also clean up after themselves to ensure your property is left the same way they found it.

As each installation is different, installation times vary. At Invision Windows we take pride in a job well done and as such we won’t sacrifice quality for quickness. On average a window can take anywhere from 3-6 hours to install but please be advised this is only an approximation. When we have completed the work all existing frames and rubbish will be removed leaving you with a clean and tidy home.

You’ll also be pleased to know that we don’t employ overpaid high-pressure salespeople or use cold call systems. The majority of our work is generated through customer referrals.

By working together with Invision you will also experience an excellent pre and after sales service. Your desire for your home will be different to anybody else. We appreciate this and treat our customers like people and not transactions. You can expect our team to deal with you on a personal level and offer products and service that meet your requirements style and budget.

Free Delivery

We offer free delivery on our products for all our customers. Find out more by contacting us today.

10 Year Guarantee

We trust our products. That’s why we offer a 10 year guarantee on any windows, doors and bifold doors purchased from us.

Nationwide Delivery

Want to purchase from us but don’t live in our area? Don’t worry! We offer Nationwide delivery on all our products.