"Your Full Service Company" Dennis & Nick Shams, Owner-Operators of Affordable Pump & Well Repair have over 40 Years of personal experience to service your needs. We work on all major Brands of Pumps, Serving the entire Coulee region call today. Well Drilling, Well & Pump Repairing. Our services include: New Construction, Well Inspections, Tank Replacement, Water Tests, and complete well and system repair.