Sump Pump Installation & Maintenance

Protect Your Basement with Reliable Sump Pump Solutions

Basement flooding can cause major damage to your home’s structure, foundation, and valuables. Whether it's caused by heavy rains, rising groundwater, or poor drainage, water intrusion is a serious threat — but it's one that can be prevented.



At Walden Plumbing & Heating, we specialize in sump pump installation, maintenance, and repair for homeowners throughout Walden, NY and surrounding communities. Since 1975, we’ve helped protect homes from flooding with dependable, code-compliant systems that work when they’re needed most.

Our Sump Pump Services

Sump Pump Installation

We install both standard pedestal and submersible sump pumps, based on your home’s needs and sump pit configuration. We ensure:



  • Proper pit excavation and placement
  • High-capacity pump sizing
  • Discharge lines routed safely away from your foundation
  • Battery backup or water-powered backup options available

Sump Pump Repair

Already have a sump pump that isn’t working? We troubleshoot and repair common issues:



  • Sump pump not turning on
  • Strange noises during operation
  • Pump runs constantly or not at all
  • System cycles frequently
  • Broken float switch or clogged discharge pipe
  • Tripped GFCI outlet or blown fuse


We’ll identify the problem, offer honest solutions, and restore functionality fast.

Preventative Maintenance

We recommend inspecting and testing your sump pump at least once a year — preferably before spring thaw or storm season. Our maintenance services include:



  • Full pump testing under load
  • Cleaning the pit and removing sediment
  • Inspecting float switch and electrical connections
  • Checking the discharge line for blockages
  • Recommending upgrades if needed

Why Choose Walden Plumbing & Heating?

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Established in 1975

Trusted by homeowners for nearly five decades

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Local & Family-Owned

We care about protecting homes in our own community

Plumbing tools: pipes with a gauge and a wrench.

Licensed & Insured

Full compliance with local codes and safety standards

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Fast, Honest Service

We show up on time and offer clear, upfront pricing

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Clean, Respectful Workmanship

We treat your home as if it were our own

What Is a Sump Pump and Why Do You Need One?

A sump pump is a critical line of defense against basement flooding. It collects water from the sump pit (typically located in your basement or crawl space) and pumps it safely away from your home’s foundation.



You need a sump pump if:


  • You have a basement or crawl space
  • Your home is in a low-lying or flood-prone area
  • You’ve experienced water seepage or flooding before
  • You want to prevent mold, mildew, or water damage
  • You rely on a finished basement for living space or storage


A properly installed and maintained sump pump can prevent thousands of dollars in flood damage — and give you peace of mind during every storm.

Battery Backup & Smart Pump Systems

Power outages often happen during major storms — when you need your sump pump most. We install battery backup sump pumps and smart pump systems to ensure protection even if your main pump fails or the power goes out.


Features of backup systems include:


  • Automatic switch-over when main pump fails
  • Alerts for high water levels or system failure
  • Wi-Fi-enabled monitoring and mobile notifications
  • Multiple-day run capacity depending on battery setup


Ask us about upgrading to a dual system for extra peace of mind.

FAQs About Sump Pumps

  • How long does a sump pump last?

    Most pumps last 7 to 10 years with proper maintenance. If yours is older or showing signs of failure, it's best to replace it before it fails during a storm.

  • How do I know if I need a sump pump?

    If you've ever had water in your basement — or want to avoid it — you likely need one. We can inspect your space and make a professional recommendation.

  • What’s the difference between pedestal and submersible pumps?

    Pedestal pumps are mounted above the pit, easier to service, and generally last longer. Submersible pumps are placed inside the pit, run quieter, and handle more volume. We’ll help you choose the right fit.

  • Do you offer emergency sump pump repair?

    Yes. If your system fails during a storm or is actively allowing water into your basement, call us for immediate service.

Schedule Sump Pump Service Today

Don’t wait until your basement floods. Let Walden Plumbing & Heating install or maintain a sump pump system that protects your home and your peace of mind.