Skip navigation

Kitsap County 360-297-9592
Bainbridge Island 206-842-9592

Serving the Kitsap Peninsula Since 1986

Menu

Plumbing

The Cost of Installing a Sump Pump: What to Expect

Home | Blog | Published on March 21st, 2025
Plumber installing submersible sump pump in residential basement.

A sump pump is essential for protecting your home from basement flooding and water damage, especially in areas prone to heavy rainfall. If you’re considering installing a sump pump in Bainbridge Island, WA, understanding the costs involved can help you budget effectively.

At Swift Plumbing & Heating, we provide professional sump pump installation services to keep your home safe and dry.

Factors That Affect Sump Pump Installation Costs

Type of Sump Pump

The type of sump pump you choose significantly impacts the overall cost. Submersible sump pumps are installed inside the sump pit, operate more quietly, and are typically more expensive. Pedestal sump pumps, which sit above the pit, tend to be more affordable but may be noisier and less powerful.

Installation Complexity

If your home already has a sump pit, installation costs will be lower. However, if a new pit needs to be excavated, additional labor and materials will increase the total price. The depth and location of the pit also play a role in determining installation complexity.

Pump Capacity and Features

Higher-capacity sump pumps with more powerful motors cost more but provide better protection during heavy rainfall. Additional features such as battery backups, water alarms, and Wi-Fi connectivity can also add to the cost but provide extra security against flooding.

Labor and Materials

Professional installation includes labor, materials like PVC piping and check valves, and any necessary electrical work. Homes requiring additional drainage solutions or extensive modifications may see higher costs.

Estimated Cost of Sump Pump Installation

  • Basic Pedestal Sump Pump Installation: $300 – $600
  • Submersible Sump Pump Installation: $800 – $2,000
  • New Sump Pit Installation (including excavation and drainage modifications): $1,500 – $3,500
  • Battery Backup System (optional but recommended for power outages): $300 – $1,000

Benefits of Installing a Sump Pump

A sump pump helps prevent basement flooding, protects your foundation from water damage, reduces mold and mildew growth, and can even increase your home’s value. Investing in a sump pump installation now can save you from costly repairs in the future.

FAQs About Sump Pump Installation

How long does it take to install a sump pump?

Most installations take between 4 to 8 hours, depending on whether a sump pit needs to be created.

Do I need a battery backup for my sump pump?

A battery backup ensures your sump pump continues to function during power outages, which is especially useful during storms.

How often should I replace my sump pump?

Most sump pumps last 7 to 10 years, but regular maintenance can help extend their lifespan.

Can I install a sump pump myself?

While DIY installation is possible, professional installation ensures proper setup, drainage, and electrical connections, reducing the risk of failure.

Trust Swift Plumbing & Heating for Sump Pump Installation

At Swift Plumbing & Heating, we specialize in expert sump pump installation to help homeowners in Bainbridge Island, WA, protect their homes from water damage. Our team ensures a seamless and reliable installation process tailored to your needs.

Get a Sump Pump Installation Estimate Today

Need a sump pump installed? Contact Swift Plumbing & Heating today for a professional estimate and expert service. Visit us at Swift Plumbing & Heating to schedule an appointment.

Swift’s Savings

View All Deals

Striving to Be the Best

Was sufficiently impressed and pleased with the professionalism and quality of the work provided by Swift Plumbing guys, Cody and Drew, today, to the point...

- Jill Kirshner

View All Reviews

Some very nice houses on an island.