Your Hometown Plumber

Highland Park Plumbers

Serving Lake County & Chicago’s North Shore

At Little Tommy’s Plumbing Shop, we provide fast, reliable, and guaranteed service for residential plumbing needs. With over 30 years of experience in the industry, we are proud to service the plumbing needs of Highland Park, Highwood, Deerfield, Lake Forest, Glencoe, and beyond. We are ready to help you with any of your plumbing needs, from water heater repairs to garbage disposal installations. You can rest assured that your plumbing system is in good hands at Little Tommy’s Plumbing. Your satisfaction is our highest priority.

Plumbing Done Right. Guaranteed!

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You Can Count On Us

Your Neighborhood Plumber
  • Upfront Pricing

    Transparency is key and we want to make sure you feel confident in our service and your investment.

  • 24/7 Availability

    Plumbing can be unpredictable, we'll be there to clean up the mess when the unexpected happens.

  • Financing Options

    Big plumbing issues can be costly and unexpected. Our financing options are a great solution.

  • Guarantees & Savings

    No matter what you hire us for, your satisfaction is 100% guaranteed. We''re not happy unless you are.

Our Plumbing Services

Ensuring Your Family’s Comfort

Our owner, Tommy Mahoney, grew up in a plumbing family and has worked in the industry since 1989. With decades of experience under his belt, he has grown Little Tommy’s Plumbing into the full-service plumbing company that it is today. Now, with a team of licensed and highly trained plumbers, our company is prepared to tackle nearly any plumbing project on your plate.

Our Waukegan plumbing services include repairs, installations, and maintenance services for every component of your residential plumbing system. Whether you have a clogged drain or a leaky faucet, rest assured that our team is capable of resolving the issue in an efficient and cost-effective manner. Our Waukegan plumbers are dedicated to our customers’ satisfaction and go the extra mile to ensure that every job is done right the first time. Little Tommy’s Plumbing is proud to serve the families in our community and looks forward to assisting you with your plumbing needs.

What Our Customers Are Saying

Customer service is our #1 priority.
  • “I would definitely use Little Tommy's again and highly recommend them.”

    Tracy J.
  • “Fixed both issues and was neat and clean.”

    Bob E.
  • “Scheduling was easy. Plumber arrived on time and with a smile. ”

    Susan H.
  • “Would use them again in a heartbeat.”

    John S.
  • “We could not be more satisfied with the work. ”

    John L.
  • “Will use them again and will recommend to all my friends.”

    Sheila D.
  • “As usual, a rapid response by a personable, competent plumber.”

    Daniel K.
  • “The plumber they sent, Brad, came on time and was the same person they had sent before. ”

    Betty H.

Our Commitment to Excellence

  • PLUMBING, HEATING, AND COOLING CONTRACTORS ASSOCIATION (PHCC)
  • Quality Service Contractors
  • BETTER BUSINESS BUREAU (BBB)
  • ANGIE'S LIST
  • HIGHLAND PARK CHAMBER OF COMMERCE
  • Highwood Chamber of Commerce
  • DEERFIELD, BANNOCKBURN, RIVERWOODS (DBR) CHAMBER OF COMMERCE

Tommy Can Fix It!

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Little Tommy's Plumbing Shop, Inc.

1578 Old Deerfield Rd
Highland Park, IL 60035

Phone: (847) 443-9115

Regular Hours
  • Monday - Friday 7:30 AM - 5:00 PM

Emergency service available 24/7.

Service Area:

Highland Park and surrounding areas.