Sump Pump Install, Repair and Replacement in CT

For a Sump Pump Repair or Replacement You Can Trust, Say Hello, Aiello!”

Every year, Aiello answers dozens of calls for emergency sump pump repairs, replacements, upgrades and maintenance from Connecticut residents with water backing up in their basement. And every year, we're here for those residents with fast convenient scheduling, industry-leading service and unmatched guarantees.

  • Highly trained, CT-licensed technicians

    Every Aiello technician is licensed, insured and background checked.

  • Industry-leading warranties & guarantees

  • Convenient, flexible scheduling options

Service Details

Expect more from every sump pump repair or replacement service with Aiello Home Services

For homeowners, a blocked sump pump immediately claims 1st place on your to-do list. If you're dealing with sump pump issues, we've got you covered. Our team of highly trained, CT-licensed plumbers have years of experience and show up ready to take on any sump pump issue in just one visit.

At Aiello, we always provide several repair options based on your needs and budget and offer some of the best guarantees and plumbing workmanship warranties in the industry.


What does a plumbing repair cost in Connecticut?

  • Low: $500
  • Median: $800
  • High: $1,200

What factors impact the cost of a sump pump repair or replacement?

The cost of your sump pump repair or replacement can vary based on five main factors: whether the sump pump can be repaired or if it needs to be replaced, the type of sump pump that's installed, the addition of a backup for your sump pump, if you’re having a brand new sump pump installed and the plumbing contractor you hire to perform the work.

  • Repair vs replace: Repairing an existing sump pump typically costs less than replacing one. However, depending on the sump pump part or parts that are defective, you might end up paying more for the repair. For example, repairing a sump pumps switch, float or check valve will be cheaper than fixing a motor. In these cases, replacing your sump pump may cost less and be the best option in the long run.
  • The type of sump pump: There are two main types of sump pumps: submersible sump pumps and older, pedestal style sump pumps. Submersible sump pumps generally cost more upfront but are quieter, clog less frequently and take up less space. An Aiello plumber can help you choose the type of sump pump that best suits your needs.
  • Addition of a backup sump pump: Most CT homeowners find peace of mind by having a backup sump pump in addition to a water alarm in the case of a power outage. Two of the most popular types are marine-grade battery backup sump pumps and non-electric, water-powered backup sump pumps. While each type won't be suitable for every home, an Aiello plumber can walk you through the pros and cons of each to determine which type is the best fit for your home.
  • New sump pump installation: First-time installations will most likely require modifications to your plumbing system and/or upgrades to your electrical system which can increase the cost. Most homeowners also need concrete removed and a reservoir dug to collect unwanted water, which can also significantly increase the cost of your sump pump installation. However, this is a one-time cost. In some cases, a home’s basement may already have a sump pump reservoir, eliminating some of these upfront costs.
  • The contractor you hire: Pricing for a sump pump repair or replacement can vary based on a contractor's years in business, skill level, hours of training and more. More reputable and highly-qualified contractors back their work up with warranties, so you can trust the job will be done correctly. Choosing a CT-licensed plumber with more 5-star reviews is often the best choice, as you can have trust in the service you'll receive based on the experiences had by other customers in your community.

Schedule a comprehensive sump pump diagnostic today!

Better service outcomes happen with better diagnostics. For just $99, Aiello will come to your home, perform a preliminary diagnosis and provide you with multiple options for resolution.


Honoring these great guarantees for all plumbing repairs!

  • Upfront Pricing Guarantee
    We guarantee that the quote we give you is the price you'll pay.
  • Workmanship Guarantee
    We guarantee our work. We pride ourselves on our quality and stand behind it for an entire year.
  • 100% Satisfaction Guarantee
    We guarantee your 100% satisfaction, or we'll return to make it right.

Want even more protection for your sump pump?

We designed a maintenance plan with a single goal in mind: save our customers as much money as possible, without compromising on comfort.

Benefits of becoming a Service Partner Plan member include...

  • Emergency priority service
  • 15% repair discount
  • Complimentary system checks
  • 2-year extended workmanship warranty

And much more!

See Service Partner Plan details


Our 5-star sump pump repair and replacement process

  1. Schedule your appointment

    When you call Aiello or request service online, you'll chat with one of our service representatives right here in our Connecticut office. They'll greet you with a friendly "Hello, Aiello!" and take down your contact info. From there, we'll match you with the perfect plumbing specialist for the job.

  2. We introduce you to your technician

    It's important to us that you feel comfortable with your plumber, even before they arrive at your home. That's why you'll get your plumber's name, photo and a brief bio, along with a few facts about their background.

  3. We perform a thorough diagnostic

    Your CT-licensed plumber will arrive promptly as scheduled, greet you and walk you through what to expect during your sump pump diagnostic. Our plumbers are happy to help you understand exactly what is going on with your sump pump, so feel free to ask questions during your diagnostic. Once our plumber identifies the issue, they'll share their findings along with multiple options and upfront pricing to best fit your needs.

  4. We provide options and start the repair or replacement

    When we send a plumber to your home, they will always arrive in a well-stocked truck with enough tools and parts to handle almost any sump pump repair or replacement. Once you have selected the best option that suits your needs and given approval of the work needed, your plumber will get right to work. Once the job is complete, we'll test our repair or installation and go over all the work performed with you.

Your satisfaction means the world to us

Our goal is to give every Aiello customer a 5-star experience. That's why we ask if we delivered 5-star service at the end of every job. If not, we'll do everything we can to correct that issue before we leave.

Schedule your sewer line service today


Earning Connecticut’s Trust, One 5‑Star Visit at a Time

“The work was efficient and effective.”

“Rocco was professional, articulate, knowledgeable and polite. He came to fix a sump pump during the COVID-19 Pandemic, and he was wearing PPE, kept his distance, and had me text approval for work, rather than sign. Rocco was a great ambassador for a first-time customer. I will use them again!”

—Charles F., Connecticut homeowner

For a Trustworthy Sump Pump Repair or Replacement, Say Hello, Aiello!”

Proudly serving over 100 cities and towns across seven Connecticut counties.

Outline of Connecticut showing that Aiello serves all of central Connecticut

See all cities we serve