Not alone do we supply windows and doors, we continually research and test new ideas to push the boundaries of technology. We're offering a free quotation with no obligation, just let us know what you're looking for and we'll get back to you quickly. We're fully certified and have all of the industry accreditations and qualifications to assure you of the highest international standards. As well as aesthetic, energy efficiency and environmental concerns, we also have a focus on security.
Our goal is to give you a significant reduction in your heating costs over the winter. Once your windows and doors are in, they're quite difficult and expensive to replace again, so why risk using anyone but the best, with forty years of professional knowledge. Double and triple glazing offer the benefits of insulation and reducing sound levels, framed in PVC or aluminium with ultra-modern forming techniques. Some of our most popular services are the sunrooms we install, along with the conservatories, which expand your living space and look great. Our doors have an excellent variety of looks and colours for you to choose from, made for any entrance or doorway.
Our enormous range of windows and doors in many styles and colours will have something to suit everyone. We've been in business for forty years because we have a reputation for looking after our customers and maintaining a top quality standard.
Quickly done and with as little mess as possible, I was very pleased with the results from using Dalgan. They replaced our old windows and now we have new energy efficient ones which will save on the heating bills.
We store and access information like unique IDs on your device. The processing of personal data is used to help manage the site and give you a better user experience.
We need your consent to collect and process this information, which you can provide or withdraw at any time by clicking on "Adjust Cookie Preferences" at the bottom of each page.
We use two types of cookies, which are explained below.
These cookies are needed for the operation of the website and cannot be turned off.
These are normally only used to record whether or not you are logged in and your desired privacy settings. These can still be blocked by your browser, but certain
sections of the website might not function in that case. These cookies don't store any personally identifying information.
This information is stored locally, it does not leave the European Union at any point and is transferred to no third parties for processing.
- I accept the use of strictly necessary cookies
Hit Counter Cookies
Dalgan uses a hit counter called Matomo which may put cookies on your system for the purposes of recording repeat visits to the site. This is important because, for example, to accurately measure the number of visitors we get,
two different people visiting should be recorded as separate from the same person visiting twice. This information is anonymised and stored locally, it does not leave the European Union at any point and is transferred to no third parties for processing.
Please check the box if you'd like to allow us to use this traffic information to improve our site performance.
- I accept the use of hit counter cookies