Ultimately the double glazing company you use is responsible for the quality of work and to ensure your windows are of an excellent standard. This is why it’s important to get a warranty and use a Fensa registered installer. If problems emerge within a couple of years then it’s likely the installation was of a poor standard.Contact the double glazing company and have the issue repaired or new windows replaced. This doesn’t matter if you received a discount of free windows as part of the deal. As long as you entered into a contract the company is obliged to restore the windows.
Jersey
The island of Jersey is just off the Normandy coastline having populace just over 97,000 people. This is a British Crown Dependency, still features its own financial, legal and justice systems. Jersey isn't part of the Great Britain or EU, but shares a unique relationship for the free trade of goods. Look at prices between companies in Jersey for the next house enhancement.