There are plenty of repairs and upgrades around the home that you can do yourself with a little practice and the right tools. Installing new windows or doors, however, is something that’s outside most do-it-yourselfers’ comfort zones. Hiring a professional contractor to handle the installation of new windows and doors in your home is essential for ensuring that the job is done properly, and your new windows and doors will fit well enough to prevent drafts and last for a long time. However, hiring the right contractor for the job can be a job in and of itself. Homeowners need to be aware of the signs that the contractors they have chosen are the right ones for their project.

Repairing or replacing doors and windows can be expensive, but not as expensive as it can be to live with the consequences of substandard work from an unqualified contractor. Improperly installed windows and doors can hurt your home’s energy efficiency, lead to costly repairs, and negatively impact the look and resale value of your home. Choosing the right contractor is more than a matter of choosing the lowest bid. Homeowners should consider numerous factors before making the decision to hire a contractor. If you’re considering hiring a professional contractor to install or repair windows or doors in your home, consult the following checklist to make sure you choose wisely and do your due diligence before and after the project. Doing so can ensure that your new windows and doors will last as long as you want them to and that your contractor won’t take advantage of you.