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Little Tommy's Plumbing Shop, Inc. Lake Forest Contact Us Today

Plumber in Lake Forest, IL

Offering Decades of Plumbing Experience Satisfying Customers

30 years ago, the founder of Little Tommy’s Plumbing Shop, Tom Mahoney, started his first plumber’s apprenticeship with his father, Bart Mahoney, Jr. Bart had already been working in the plumbing industry since 1960 by that point, and was able to pass a wealth of knowledge down to Tom which still informs our business today.

However, beyond all the tips and tricks, beyond all the trade secrets Bart imparted to Tom, the most important thing he passed down was a commitment to the customers. That’s why our Lake Forest plumbers believe that the foundation of a great business is long-lasting relationships built on trust and respect. We have warranties available.

For a shop with family plumbing experience going back decades, call our Lake Forest plumbers today at (847) 443-9115or contact online today. 

We Offer Comprehensive Plumbing Services Throughout Lake Forest

At Little Tommy’s Plumbing Shop, when we say we are equipped to handle your whole system, we mean it. Our Lake Forest plumbing pros have the tools, training, and technology to handle a full range of repair, installation, and maintenance needs.

Our goal is to provide fast service without skimping on quality. We identify issues quickly and present comprehensive solutions to help your equipment work better for longer. And if you need plumbing replacements or installations, we promise to use only the industry’s best makes and models of products, in an effort to help your system become more energy-efficient and require fewer repairs in the long-run.

Contact Our Lake Forest Plumbers Today For:

  • Gas line installation and repairs
  • Water heater installation and repair
  • Pipe repair
  • Faucet installation
  • Garbage disposal installation
  • Backflow prevention
  • Drain cleaning
  • Sump pump repair and installation
  • Sewer services
  • Sewer repair

Call Little Tommy’s Plumbing Shop to Get BIG Savings!

When you hire Little Tommy’s Plumbing Shop, you will always receive upfront and honest pricing—no hidden fees or last minute surcharges, what you see is what you get. We also offer flexible financing and guarantees on services, to help you save as much as possible.

We believe everyone should be able to afford exceptional plumbing service, regardless of their budget. Our Lake Forest plumbing team also commit to being there when you need us most, even providing emergency repairs 24/7!

At Little Tommy’s Plumbing Shop, Our Lake Forest Plumbers Are Backed By:

  • Plumbing, Heating, and Cooling Contractors Association (PHCC)
  • Quality Services Contractors (QSC)
  • Better Business Bureau (BBB)
  • Angie’s List
  • Highland Park Chamber of Commerce
  • Highwood Chamber of Commerce
  • Deerfield, Bannockburn, Riverwoods (DBR) Chamber of Commerce

We want to be your go-to call when it comes to plumbing, so you can relax when it comes time for service, knowing that Little Tommy’s Plumbing Shop has got you covered. This easy, reliable bond our Lake Forest plumbers form with customers is the reason people love Little Tommy’s in Lake Forest and beyond.


Don’t wait until your plumbing system is beyond saving! Get the affordable repairs you need today by dialing (847) 443-9115, or contact our Lake Forest plumbers online.


Honest & Reliable Service

  • Fast & Reliable Service
    We are committed to helping you solve your plumbing needs as quickly as possibly.
  • Guarantees & Savings
    No matter what you hire us for, your satisfaction is 100% guaranteed. We're not happy unless you are.
  • 24/7 Availability
    Plumbing can be unpredictable. We'll be there to clean up the mess when the unexpected happens.
  • Upfront Pricing
    Transparency is key and we want to make sure you feel confident in our service and your investment.

Tommy Can Fix It! Tell us how we can help you.

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Emails are only monitored during business hours, please call our office at 847-443-9115 for emergency services