Welcome to John Farmer & Sons Well & Pump Service! John Farmer & Sons Well & Pump Service Inc has been proudly serving the Northwest Indiana communities for over 70 years. Our services include both residential and commercial services for: Installation of wells & pumps Well drilling Maintenance and service of the wells and pumps Call John Farmer & Sons Well & Pump Service Inc today for your estimate! Our staff is not only friendly, but knowledgeable to help you out with whatever service you are looking for.