Call Now
Website
Call
Business Details
50+ Years
experience
Your Trusted Water Solutions Provider in Davenport, IA
Family-owned Johnson H2O has been delivering comprehensive water solutions to residential and commercial clients in the Quad Cities region since 1967. Our commitment to excellence is demonstrated through our experienced team of certified professionals who specialize in water conditioning systems, well drilling, pump installations, and public water supply management. We maintain active memberships in leading industry associations including the National Ground Water Association and Water Quality Association, ensuring adherence to the highest technical and ethical standards.

Our philosophy centers on personalized service, honest recommendations, and continuous industry education to address evolving water treatment challenges. With dual licensing in Iowa and Illinois, we combine local expertise with cutting-edge technology to provide reliable, code-compliant solutions for both private and municipal water systems.
Services
Water Conditioning Well Drilling Pump Systems Public Water Supply Water Testing
Details
  • Year established: 1967
Highlights and features
  • Family-owned operation with 56 years of specialized water treatment experience
  • Dual licensed professionals in both Iowa and Illinois jurisdictions
  • Certified technicians trained by leading industry manufacturers
  • Active membership in six major water quality and ground water associations
  • Proven track record of resolving complex well and water system challenges
Associations and certifications
  • National Ground Water Association Certified Well Driller & Pump Installer
  • Iowa Certified Operator for Water Treatment & Water Distribution
  • Illinois Licensed Well Contractor & Pump Installer
What people say
Prompt service Professional technicians Excellent workmanship Knowledgeable staff Reliable solutions
Services
Water Conditioning
We provide comprehensive water conditioning solutions including softening systems and filtration units for residential and commercial properties. Our factory-trained technicians install and service all major brands while offering rental options for temporary needs. With specialized treatments using chlorine, hydrogen peroxide, and polyphosphate, we address specific water quality issues while maintaining compliance with state regulations.
Well Drilling
Our certified drillers utilize geological expertise to create efficient water wells for residential, agricultural, and municipal applications. Using full-length grouting methods and premium materials, we ensure contamination-free water sources that meet or exceed local construction standards. Our services include site assessment, drilling operations, and system commissioning for both new installations and replacement wells.
Pump Systems
We offer complete pump system solutions including selection, installation, and maintenance of domestic and industrial pressure systems. Our services cover system upgrades to current code standards, well inspections for property transfers, and abandonment of unused wells. All work is performed by licensed technicians with manufacturer training for optimal system performance.
Public Water Supply
As certified operators, we manage public water supply systems with on-site specialists who maintain treatment and distribution infrastructure. Our services include regulatory compliance monitoring, water sample collection, record keeping, and state report submissions. We proactively identify and resolve potential system issues before they escalate into costly problems.
Water Testing
We provide comprehensive water quality testing services through professional sample collection and analysis. Our technicians identify contaminants and recommend appropriate treatment solutions including reverse osmosis systems and drinking water filtration units. Regular testing ensures ongoing compliance with safety standards for both private well owners and public water systems.
Questions
What water treatment services do you offer?
We provide complete water conditioning systems, well drilling, pump installations, and public water supply management services for residential and commercial clients.
Are your technicians certified?
Yes, our team includes Iowa and Illinois licensed professionals certified by the National Ground Water Association and manufacturer-trained specialists.
Do you service existing water systems?
We service most brands of water conditioning equipment and offer system upgrades to meet current construction standards and codes.
Can you help with emergency water issues?
While we maintain regular business hours, our team prioritizes prompt response for urgent water system problems during operating hours.
What areas do you serve?
We primarily serve Eastern Iowa and Western Illinois, including the Quad Cities region and Davenport metropolitan area.
Do you offer water testing services?
Yes, we collect and analyze water samples to identify contaminants and recommend appropriate treatment solutions.