There are several reasons for this. #1 We are small and family owned. Only one technician comes out the majority of time instead of two. #2,Our machines are high capacity powerful electric extractors powered by your electric. Your electric cost for the job is minimal. A couple dollars at the most, and we will credit you $5.00 if it's a concern. We achieve 220 degree steam by utilizing our special electric heater that is powered by your dryer connection. Electric power is so much cleaner than a big van idling in your driveway emitting exhaust fumes. These machines are maintained properly, and work at maximum performance at all times. #3 All maintenance is done in house. The maintenance cost are much lower than gasoline powered equipment. Our machines are the newest in electric technology.  In fact larger companies with gasoline powered units use portable equipment in hard to reach areas, such as apartment buildings. #4 We use new 2021 mini-vans with lower fuel cost. Our advertising cost are low because mainly only advertise on the internet, and use signage.