A black and white silhouette of a drop of water on a white background.

Jamestown Water Well Services



Boulder/GNC provides Jamestown homes with trusted pump repair, water testing, and emergency well service.

A close up of a stream of water flowing over rocks.

Our Jamestown Services Include:


A black and white icon of a vacuum cleaner on a white background.

Emergency pump diagnostics and repair

A black and white icon of a suitcase on a white background.

Pressure tank maintenance and upgrades

A single water droplet with text beside it reading 'Test for Quality,' symbolizing water purity testing

Water testing and filtration

A black and white icon of a pipe with a drop of water on it.

Water purification systems: RO, UV, softeners

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

Supporting Jamestown Homes With Mountain-Smart Water Solutions


Living in Jamestown means being surrounded by natural beauty—and being self-reliant when it comes to utilities like water. Many homes in this mountain town rely on private wells that must withstand fluctuating weather, shifting terrain, and unique geological conditions.


At Boulder GNC Water Well, we’ve spent decades working with foothill and mountain wells just like yours. Whether you live off Overland Road or tucked deeper into Lefthand Canyon, we’re here to help you protect your water supply with reliable equipment and expert service.

Pump Repairs for Remote and High-Elevation Homes


In a town like Jamestown, waiting on water just isn’t an option. If your pump starts short-cycling, buzzing, or fails altogether, we respond quickly—often with same-day or 24/7 emergency service.


We also handle pressure tank issues, which are common in homes with large plumbing networks or long water lines. If you’re dealing with pressure drops, noisy cycles, or air in your pipes, we’ll get to the root of the problem and fix it fast.

Clear, Certified Water Testing in Jamestown


Wells in Jamestown draw from mineral-rich mountain aquifers, which means your water could be affected by iron, hardness minerals, sediment, or even bacteria—especially after heavy rains or snowmelt.


We provide fast, certified water testing and explain the results in plain English. Whether you need peace of mind or a baseline for filtration upgrades, we’ll make sure you know exactly what’s in your water.

What We Commonly Find in Jamestown Wells:


A black and white icon of a metal detector on a white background.

Iron and manganese causing stains and metallic taste

A black and white icon of a plate with bacteria and a syringe.

Coliform and E. coli bacteria from runoff or shallow groundwater

Black circles of varying sizes arranged in a cluster on a white background.

Calcium and magnesium buildup from hard water

A black and white icon of a drop of water with the word ph written on it.

Sulfur odors or low pH

A black and white drawing of three circles with thorns on them on a white background.

Arsenic and other trace metals

Water Filtration Built for Jamestown’s Mountain Terrain


We design and install filtration systems that work with your exact water quality—and your unique property layout. Whether you need a system for a full-time home or a seasonal cabin, we’ll create something that’s effective, easy to maintain, and long-lasting.

Filtration Options for Jamestown Homes:


  • Reverse Osmosis (RO) for clean drinking water
  • Softeners to protect pipes and reduce scale
  • Iron filters for clear water and stain-free fixtures
  • UV disinfection to eliminate bacteria without harsh chemicals

We only recommend what your home truly needs—nothing more, nothing less.

Local Technicians Who Understand Jamestown and Lefthand Canyon


Mountain driveways, freeze-prone plumbing, steep inclines—we’ve seen it all in Jamestown. Our crews come prepared with everything needed to work safely and efficiently in the hills, whether your home is just past the town center or deeper into the canyon.

We know how to diagnose elevation-related issues, how to plan for freezing temps, and how to protect your pump and filtration system from the wear and tear that comes with mountain living.

Why Jamestown Trusts Boulder GNC Water Well


Our team has earned a strong reputation across Boulder County for honesty, expertise, and reliability. In Jamestown, where access and conditions can be tricky, homeowners appreciate our professionalism and ability to get the job done right—without unnecessary delays or upsells.

What You Get With Boulder GNC:


  • Fast repairs with experienced, local crews
  • Transparent pricing and honest recommendations
  • Systems built to withstand mountain weather
  • Clean work, minimal disruption, and lasting results
  • 24/7 emergency availability when you need us most
A black and white icon of a phone with a speech bubble.

Schedule Jamestown Water Well Service Today


Whether your well is acting up, your water smells off, or you want to invest in a proper purification system, Boulder GNC Water Well is here for Jamestown. We offer mountain-tested solutions and down-to-earth service from people who understand the land.

Click or call today to schedule your Jamestown water well service and take control of your water system.

Get Started