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Sump Pump Installation, Replacement & Service in Southern NH

Your sump pump is easy to forget until the water starts rising. Our licensed New Hampshire plumbers install, replace, and service sump pumps for Southern NH homes, with 24/7 emergency service when a failure cannot wait.

Licensed NH Plumbers
Installation & Replacement
24/7 Emergency Response
Residential sump pump and basin installed with discharge piping by A.J. LeBlanc Heating in a Southern NH basement
Sump Pump Specialists

A Sump Pump You Can Count On

A dependable sump pump helps protect your basement when groundwater rises around the foundation. If yours will not start, runs constantly, makes an unusual noise, or leaves water in the basin, call before the next heavy rain or spring thaw. We check the pump and connected piping, explain the problem in plain language, and give you a clear repair or replacement recommendation.

Why Call A.J. LeBlanc Heating

Family-Owned in Southern NH Since 1928

Licensed NH Plumbers

Sump pump installation and service are handled by licensed New Hampshire master and journeyman plumbers. We take care of required permits and inspections.

Existing Homes & New Construction

We replace failed pumps in existing homes and work with builders on sump pump installation and discharge piping for new construction.

24/7 Emergency Response

If water is rising in the basin, call 603-623-0412. Our emergency sump pump service is available 24/7.

Readers' Choice Winner

Voted Best HVAC, Best Plumber, and Best Electrician in the Union Leader Readers' Choice Awards by Southern NH homeowners year after year.

Sump Pump Services

Sump Pump Installation, Replacement, and Repair

Installation & Replacement

Sump Pump Installation and Replacement

We install new sump pumps and replace pumps that have failed or can no longer keep up. We connect the pump to the existing basin, complete the related piping listed in your quote, and test the system through a full operating cycle before we leave.

  • New sump pump installation
  • Replacement for failed or aging pumps
  • Basin connections and discharge piping
  • Full operating-cycle test
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Repairs & Troubleshooting

Signs a Sump Pump Needs Service

A sump pump that will not start, runs constantly, trips its circuit, or sounds different than usual needs attention. We inspect the pump and connected piping to find the cause. Then we explain the options and whether repair or replacement offers the better value.

  • Pump that will not start as water rises
  • Pump that runs constantly
  • New or unusual noise
  • Tripped circuit
  • Water standing in the basin
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New Construction

Sump Pumps for New Construction

Building a new home or addition? We coordinate with the builder once the foundation and sump basin are ready. Our plumbers install the pump, make the basin connection, complete the discharge piping in the plumbing plan, and test the system before the job is finished.

  • Sump pump installation for new homes and additions
  • Basin and discharge piping connections
  • Scheduling coordinated with the builder
  • See our new-construction plumbing
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Common Questions

Sump Pump FAQ

Do you install and replace sump pumps?

Yes. Our licensed plumbers install new sump pumps, replace failed units, and service existing systems for homes and new construction throughout Southern New Hampshire.

What are common signs of a sump-pump problem?

Common warning signs include a pump that will not start, runs constantly, makes an unusual noise, trips its circuit, or leaves water standing in the basin. We inspect the system, find the cause, and explain whether repair or replacement makes the most sense.

When should I have my sump pump checked?

Before heavy rain or spring thaw is the best time, especially if the pump has not run recently or sounds different than it used to. Finding a problem early is better than discovering it when water is already rising in the basin.

Do you provide emergency sump-pump service?

Yes. Emergency sump pump service is available 24/7. If the pump has failed or water is rising in the basin, call 603-623-0412.

Free Estimates on Sump Pump Work

Get a Free Sump Pump Estimate

Need a sump pump installed, repaired, or replaced? A licensed New Hampshire plumber will inspect the system, explain your options, and provide a written estimate before work begins. Back to all plumbing services.

Free Estimates

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Contact Information

Hours

Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service

24/7 Emergency Service

No heat? No hot water? Call 603-623-0412 any time.