Full Service Plumbing Repairs
Reliable plumbing repairs completed with quality workmanship and attention to detail.
Built on Quality Work and Attention to Detail
Copperline Plumbing provides high-quality residential plumbing services across Northern Illinois. From repairs and fixture upgrades to pumps, gas piping, and remodel work, we focus on clean workmanship, honest communication, and dependable service from start to finish.
Services
Professional Plumbing Services
Gas Piping
Safe, code-compliant gas piping installation and repair done with precision and care.
Fixture Installation & Upgrades
Professional fixture installations and upgrades that improve both function and appearance.
Backflow Testing
Certified backflow testing services to help keep your system safe and compliant.
Drain Cleaning
Thoughtful drain cleaning and troubleshooting for slow drains, backups, and recurring issues.
New Construction & Renovations
Plumbing installation for remodels, renovations, and new construction projects.
About Us
Copperline Plumbing is a locally owned and owner-operated plumbing company serving customers across Northern Illinois.
Founded by Joe Fersch, Copperline was built to provide a more professional, dependable experience for customers looking for quality plumbing work and honest service. With more than 10 years of hands-on plumbing experience ranging from everyday repairs to complex plumbing projects, Joe brings a thoughtful, detail-oriented approach to every job.
At Copperline, customers should feel informed, respected, and confident throughout the process — from the first phone call to the finished product.
Our Standards
Experience You Can See in the Details
Copperline Plumbing was built on the belief that quality workmanship and clear communication still matter. We take pride in thoughtful problem solving, attention to detail, and doing the job right — whether it’s a simple repair or a more complex plumbing issue. Our goal is simple: provide dependable service that leaves customers feeling confident in the work completed.
Attention to Detail
Careful workmanship and thoughtful problem solving.
Thoughtful Solutions
Looking beyond temporary fixes.
Quality Workmanship
Professional plumbing work built to last.
Clear Communication
Reliable service and honest recommendations.
Areas Served
Proudly Serving Northern Illinois
Copperline Plumbing proudly serves homeowners, property managers, and small businesses throughout Lake, Cook, McHenry,
and DuPage counties. Whether you need a plumbing repair, water heater installation, drain cleaning, gas piping, fixture
installation, or help with a renovation project, we're committed to providing dependable service and quality workmanship
throughout Northern Illinois.
Don't see your town? We regularly work throughout Northern Illinois and may still service your area. Give us a call and we'll
be happy to confirm availability.
Service Across Northern Illinois
Lake County
- Libertyville
- Grayslake
- Lake Forest
Cook County
- Northbrook
- Glenview
- Winnetka
McHenry County
- Crystal Lake
- McHenry
- Lake in the Hills
DuPage County
- Elmhurst
- Villa Park
- Oak Brook
Reviews
What Customers Are Saying
★★★★★
Copperline did Top quality work at a fair price. I highly recommend Joe and Copperline Plumbing for all your plumbing needs!
Roy GHomeowner★★★★★
Highly recommend Copperline Plumbing. Joe was at my house today to fix a leaky shower. He was incredibly responsive, reasonable, and transparent throughout the whole process. He had done work on another house in my neighborhood yesterday and sent me a text afterward explaining that he needed to remove the trim to access the valve. He clearly outlined the pricing upfront, both if the trim came off easily and if it needed to be replaced, so there were no surprises. I really appreciated his honesty and communication.
Jill WHomeowner★★★★★
Fast response, fair service, and they clearly knew what they were doing. I would absolutely call them again for future plumbing work.
Melissa T.Local Customer
Request Estimate
Tell Us About Your Plumbing Needs
Share a few details about the plumbing work you're looking for and we'll follow up to discuss the next steps.
Contact
Need to Talk Through Your Options?
Whether you have a question, need guidance on a plumbing issue, or aren't sure where to start, we're happy to help. Give us a call, send us an email, or reach out on Facebook—we're here to answer your questions and point you in the right direction.
Phone
224-243-4334
Email
info@clplumbers.com
Address
3014 13th Street, Winthrop Harbor, IL 60096
Hours
Monday to Saturday, 8:00 AM to 6:00 PM
Emergency service available
Emergency service available
FAQ
Frequently Asked Questions
Do you offer emergency plumbing service?
If you're dealing with an urgent plumbing issue, don't hesitate to call. While Copperline Plumbing isn't a 24/7 emergency plumbing company, we'll always do our best to accommodate urgent situations when we're available. If we can't make it out right away, we're happy to offer guidance and help you determine the best course of action.
Do you provide backflow testing?
Yes. Copperline Plumbing provides certified backflow testing for residential, commercial, and multi-family properties. We can also assist with required testing, repairs, and replacement recommendations when needed.
What areas do you serve?
Copperline Plumbing proudly serves homeowners, property managers, and small businesses throughout Lake, McHenry, Cook, and DuPage counties. We frequently work in communities including Winthrop Harbor, Gurnee, Libertyville, Mundelein, Grayslake, Lake Zurich, Deerfield, Highland Park, Lake Forest, Northbrook, Glenview, Barrington, Crystal Lake, Arlington Heights, Buffalo Grove, Long Grove, Lincolnshire, Vernon Hills, Hawthorn Woods, and Elmhurst.
Do you provide estimates?
Yes. Whether you're planning a plumbing repair, fixture upgrade, renovation, or new construction project, we're happy to discuss your needs and provide an estimate for the work.
Do you work on remodeling and new construction projects?
Absolutely. In addition to repairs and service work, Copperline Plumbing provides plumbing installation for kitchen and bathroom remodels, home additions, and new construction projects.
Are you licensed and insured?
Yes. Copperline Plumbing is fully licensed and insured, giving homeowners and property managers confidence that every project is completed professionally and in accordance with local plumbing codes.
What types of plumbing services do you offer?
We provide a full range of residential and light commercial plumbing services, including plumbing repairs, gas piping, fixture installation, drain cleaning, sump pumps, water heaters, backflow testing, renovations, and new construction.