We survey your site and give you a cost breakout of the work you've requested. We then send you our estimate via email, over the phone, or by regular mail; whichever you prefer. DynaJan is a local, veteran & family owned, professional cleaning company serving Colorado. We have 10 years of experience and our focus is on quality and value for our customer. The DynaJan team is held to the highest standards with respect to cleaning and maintenance. Each of our staff is thoroughly vetted, bonded and insured for your protection.