Are you licensed, certified and insured?

Just like you would ask a handyman or contractor for their credentials, you should also ask a window cleaning company. The companies you interview should be able to provide their licenses and certifications when you meet with them in person, and even have them listed on their website. Companies should also carry both liability and workman’s compensation insurance.

 

Do you offer free estimates?

A reputable, honest window cleaning company should come out to your home and estimate the work for FREE. Paying a little more for a job well done the first time is better than paying for cheap service multiple times.

 

Do you have your own employees, or do you subcontract the work? 

If the window cleaning company you hire uses subcontractors, make sure you interview those workers as well. Also make sure they carry their own liability insurance and credentials .Marks Windows is family owned and operated, been in business 25yrs.W e are the one Window Washing Company you can trust.

 

What is your window cleaning process?

Ask how the window cleaning process works and the types of chemicals that are used. Also ask questions like, how many people will be needed to clean your windows, how long should the process take, etc. By getting familiar with the window cleaning process, you’ll know if something isn’t right the day of your service.