sump pumps
If you own a home or business in Longmont, you already know how quickly Colorado weather can turn. One week it’s dry and sunny along the Front Range, and the next you’re staring at spring snowmelt or a heavy rainstorm pushing groundwater toward your foundation. That’s where a reliable sump pump earns its keep.
At EP Plumbing, we provide trusted sump pump services in Longmont, CO, built around the real conditions homeowners face here, from shifting water tables to soggy spring soil. Whether your basement pump quit working, you’re planning a new install, or you just want peace of mind before the next storm, our licensed local plumbers are ready to help.
A sump pump isn’t glamorous. But when water starts creeping in, it’s the single most important piece of equipment standing between your basement and thousands of dollars in damage. Let’s make sure yours is up to the job.
Our Sump Pump Services in Longmont, CO

From a quick repair to a complete system upgrade, EP Plumbing handles every part of sump pump care. Below is a closer look at what we do and why it matters for your home.
Sump Pump Installation
A good installation starts long before the pump goes in. We evaluate your basement’s drainage needs, look at how groundwater moves around your foundation, and figure out the right pump size for your space. Undersized pumps burn out fast. Oversized ones cycle too often. We get it right the first time.
Our sump pump installation in Longmont covers the full job:
We handle sump pump installation in basements across Longmont CO, from finished basements in Prospect New Town to older homes near Downtown Longmont, plus new construction and crawl spaces where they make sense. The goal is always the same: protect your foundation from groundwater intrusion.


Sump Pump Repair

When a pump acts up, you usually notice at the worst possible time. Common problems we fix include:
We diagnose the actual cause instead of guessing, then give you honest options. If a sump pump repair makes sense, we fix it. If not, we’ll tell you straight.
Sump Pump Replacement

Every pump wears out eventually. Most last around 7 to 10 years, and older units start to struggle right when the water table rises. If your pump keeps failing, runs nonstop, or can’t keep up during snowmelt, a sump pump replacement in Longmont is often smarter than another repair.
We help you compare submersible and pedestal units, match capacity to your needs, and install a system that’ll keep working for years.
Sump Pump Maintenance and Inspections
Most basement floods trace back to a pump nobody tested. Routine maintenance is cheap insurance. During an inspection we clean the sump pit, test the float switch, check the discharge line, confirm the check valve seals, and run the pump under load. Regular service extends equipment life, improves reliability, and helps you avoid emergency repairs down the road.


Why Choose EP Plumbing Services in Longmont

Sump Pumps FAQ
Frequently Asked Questions About New Construction Plumbing in Longmont, CO

Get It Flowing Again
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