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Johnstown Water Well Services

Johnstown homeowners trust Boulder/GNC for pump repairs, clean water testing, and filtration system installation.

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Our Johnstown Services Include:

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Pump repair & emergency service

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Pressure tank repair and replacement

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Water testing and filtration

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Water purification: RO, UV, softeners

Call 303-442-1911 or 970-484-6006 for Johnstown water well service.

Supporting Johnstown’s Expanding Communities and Acreages

Johnstown may be growing, but many properties—especially those near County Roads 17 and 50 or further east toward Milliken—still depend on private wells for everyday water use. Whether you’re in a newer home with a private well or an older acreage property that needs a system upgrade, we’re here to help.


Boulder GNC Water Well has decades of experience serving both residential and rural customers across Weld and Larimer Counties. We’re familiar with Johnstown’s soil types, aquifer depths, and common well issues—and we bring that knowledge to every job.

Quick and Reliable Pump Repairs in Johnstown

Pump failures are never convenient, and they can quickly disrupt your daily routine. If your pressure drops, your water won’t flow, or your pump is making strange noises, we offer same-day diagnostics and 24/7 emergency repair service across Johnstown.


We also repair and replace pressure tanks—an essential component in delivering consistent flow throughout your home. Whether your system is short-cycling or your tank has failed, we’ll provide a lasting fix.

Clear, Honest Water Testing for Johnstown Wells

If your water smells off, tastes strange, or leaves stains behind, we’ll help you get to the bottom of it. Our certified testing services analyze for bacteria, heavy metals, pH imbalances, hardness, and more. We deliver clear results—no technical jargon or pushy sales tactics.

Common Water Quality Issues in Johnstown Include:

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Coliform and E. coli bacteria from shallow wells

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Iron and manganese causing rust-colored stains

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Hardness from calcium and magnesium

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Arsenic and lead from deeper groundwater sources

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Sulfur odor and low pH

Filtration Systems Designed for Your Johnstown Property

Your well, your land, and your family’s needs are unique—so your water filtration system should be, too. We design and install custom purification solutions based on your test results and water usage. From homes off State Highway 60 to acreages east of I-25, we build systems that work—and that last.

Filtration Options for Johnstown Homes:

  • Reverse Osmosis (RO) systems for clean drinking water
  • Water softeners to prevent scale and extend appliance life
  • Iron filters to eliminate orange stains and metallic taste
  • UV disinfection systems to kill bacteria without chemicals

We only recommend what you actually need—and we’ll walk you through the entire process.

Johnstown Technicians Who Know the Land and the Water

From the older neighborhoods near the center of town to newer developments and wide-open properties, we’ve worked across every part of Johnstown. Our crews understand the elevation changes, water tables, and common problems that show up in Weld and Larimer Counties. We bring the tools and the know-how to handle each job efficiently and respectfully.

Why Johnstown Homeowners Choose Boulder GNC Water Well

With over 30 years of experience across Northern Colorado, Boulder GNC Water Well has built a reputation for trust, service, and results. In Johnstown, we’re known for showing up on time, explaining things clearly, and providing solutions that last.

What You Can Expect From Us:

  • Fast response and 24/7 emergency pump repair
  • Licensed, friendly technicians who respect your home
  • High-performance, long-lasting equipment
  • Clear communication and fair pricing
  • Custom systems tailored to your well and your needs
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Schedule Johnstown Water Well Service Today

If your well needs repair, your water needs testing, or you're ready for a filtration upgrade, we’re ready to help. Boulder GNC Water Well proudly serves the Johnstown area with dependable service and clean water solutions you can count on.

Click or call today to schedule your Johnstown water well service.

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