Determine a budget. This is a critical step in deciding which garden windows to buy as the price can vary greatly. Set a strict budget and adhere to it.
Research how to measure the openings to determine the size of the garden windows you want to buy. Consult with your local home improvement center for advice on how to correctly measure for your windows. This is important, since if you have an odd-sized opening, custom windows will cost more than the standard sizes.
Explore the options in your price range. Take into consideration the other windows in your home. Decide if you want all the windows to match, or are you'd like the garden window to be completely different from the others. These decisions will help steer you toward the perfect product.
Ask friends, family and neighbors for references. Find out who they've purchased from and if they'd make the same decision again. Personal experiences are the best way to find a quality garden windows to buy.
Review consumer and product reviews on the garden windows you're considering. Perhaps the company has a reputation for standing behind their product. Check and see if there have been complaints to the Better Business Bureau and find out how those complaints were dealt with. You want to be satisfied with their service as well as their product.
Agree on exactly what will be done as a part of the purchase price for your garden window including installation, caulking and removal and disposal of the old window. Make sure everyone understands exactly what is expected as this will help avoid disappointments.