Where Home Comfort Meets Genius We combine skilled craftsmanship and thoughtful problem-solving to keep your home’s plumbing running smoothly.

Plumbing Services in Lake Forest, IL

When plumbing problems strike, you need a specialist you can trust — someone local, experienced, and ready to help fast. At Intelligent Service, we’re proud to be the go-to plumbing experts for homeowners across Lake Forest, IL. Whether it’s a leaky faucet, a clogged drain, or a burst pipe in the middle of the night, our certified plumbers are just a call away. From urgent repairs like water heater issues, toilet malfunctions, or sump pump failures, to advanced solutions like trenchless sewer line work and water leak detection, we handle it all with honesty, care, and the know-how to get the job done right.

But great plumbing service doesn’t stop at repairs — it’s also about preventing problems and improving your home’s efficiency and comfort. That’s why we offer reliable maintenance services like drain cleaning and hydro jetting, along with expert installation and replacements for everything from tankless water heaters to whole-home repiping, water filtration systems, and more. Whether you’re upgrading, maintaining, or dealing with an emergency, Intelligent Service is here for you, backed by decades of experience and a deep commitment to the Lake Forest community.

Upgrading your home’s plumbing system is a big decision, and you deserve a team that treats it with the care and expertise it requires. At Intelligent Service, we provide professional installation and replacement for everything from water heaters and sump pumps to full home repiping and gas line installs. Whether you’re replacing outdated fixtures, remodeling a bathroom, or investing in long-term comfort with a water softener or filtration system, we’ll guide you every step of the way — with honest advice, quality workmanship, and a commitment to your home’s safety.

Tips for a Successful Plumbing Installation:

Choose the right system for your home’s size, usage, and water quality.
Ask about efficiency options to lower long-term utility costs.
Ensure proper permits and code compliance with a licensed professional.
Bundle related upgrades (like filtration with repiping) to save time and money.
Hire a local expert who backs their work with clear warranties and service guarantees.

Clogged drains, slow sinks, and foul odors are more than just annoyances — they’re signs that your plumbing system needs attention. At Intelligent Service, we offer expert drain cleaning and hydro jetting services designed to keep your pipes clear, clean, and flowing smoothly. Serving Lake Forest, IL, our maintenance solutions help prevent costly backups and extend the life of your plumbing, all with friendly service and upfront pricing.

Benefits of Professional Plumbing Maintenance:

Prevent clogs and backups before they disrupt your day.
Improve water flow throughout your home.
Reduce wear and tear on your pipes and fixtures.
Eliminate odors caused by built-up debris or bacteria.
Catch minor issues early before they become major repairs.

Call or Book Online Anytime

Plumbing problem? We’re just a call or click away. Whether it’s an emergency or a routine request, our friendly team in Lake Forest is ready to get you on the schedule — fast.

Quick Arrival & Clear Communication

Our licensed plumbers arrive on time, fully prepared, and ready to listen. We’ll explain the issue in plain terms and walk you through your options, with no pressure and no hidden fees.

Expert Plumbing Work You Can Trust

From water heater repairs to toilet installations and sewer line replacements, we bring years of experience and the right tools to get the job done right, the first time.

Clean, Respectful Service

We treat your home like it’s our own. That means clean work areas, careful installations, and respectful communication from start to finish.

Ongoing Support & Maintenance

We’re not just here for one fix — we’re here for the long haul. Whether you need future maintenance, upgrades, or just advice, Intelligent Service is your trusted local partner.

What Your Neighbors Are Saying

“Outstanding service!”
Our tech took the time to explain the work required for our plumbing. I’ve worked with other companies over the years, and this company goes above and beyond as far as customer service.

- Scott S.
“I will be using this company again.”
James was very thorough at checking for issues. It turned out all we needed was silicon caulk that a previous contractor had omitted. So the cost was minimal and there was no up selling.

- Steve S.
“Quick appointment and arrival, honest assessment of the work to be done and a fair price.”
Situation was resolved quickly and everything is back to working as usual. Lowden is a great technician and a nice guy. I highly recommend Intelligent Service.

- Jim Z.
“We’ll definitely look to Intelligent Service again for any plumbing issues. Thank you so much!”

Brian was very friendly and knowledgeable. He explained the problem, our options, and what his recommendations were. He worked very fast, too, and we ended up paying a little less than what was originally estimated. He also made sure everything was put back together and even cleaned up afterwards. We are very happy with his service and appreciate his professionalism. We’ll definitely look to Intelligent Service again for any plumbing issues. Thank you so much!

- Alyssa J.
“Intelligent Plumbing truly saved the day for us!”
On one of the coldest days of the year, our furnace was barely working, and we were starting to worry. They responded quickly, diagnosed the issue efficiently, and got everything running smoothly again. We’re so grateful for their help and highly recommend them to anyone in need of HVAC services!

- Arun

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Smart Thinking, Reliable Service

Old-School Service
We blend today’s best tools and technology with the timeless values of reliability, respect, and genuine neighborly care.
Integrity First
We believe in doing what’s right—not what’s easy. From transparent pricing to honest recommendations, we put integrity at the center of every service call.
Skilled Craftsmanship
Our licensed professionals bring both expertise and pride to every repair, installation, and tune-up, ensuring work that stands the test of time.
Customer-First Care
From first call to final handshake, we focus on making your experience simple, stress-free, and tailored to your home’s needs.

Questions? Let’s Solve Them Together

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