Pump Maintenance Services in Castle Rock & Elizabeth, CO
At Hier Drilling Co, you will get an all-inclusive approach to water wells. In addition to our well drilling and construction services, we offer a complete line of pump maintenance and services to ensure that your pump is working efficiently. With over 70 years of experience in the water well industry, you can expect us to keep your current pump running effectively or installing a replacement pump that will work for years.

New Installations
Pump and Pressure Tank Maintenance
We offer full pump maintenance services that ensure your whole pump system is running at good pressure and volume at all times. This includes pressure tank maintenance or replacements, disinfection, cleaning, flow and water tests, and more. Always trust a professional for maintenance on your well.


Pump Replacements
Cisterns and Constant Pressure
Get the most out of your well by adding water storage. We can install above-ground or buried cisterns to ensure you have plenty of water when you need it. We also offer constant pressure boosting systems, which can be added with or without cisterns, to help you avoid low-pressure issues.

Chlorine or Hydrogen Peroxide Shock
To treat particular complications with your pump system, we offer water quality assurance through chlorine or hydrogen peroxide shocks. Both are an extremely effective way of eliminating odors, bacteria, and other contaminants to your water well system. We are very vocal with our customers in determining which chemical shock is right for them.