What Our Customers Are Saying


“As a Facilities Manager for eight bank locations, I have found Peterson Plumbing to consistently deliver top-notch service in a very short time frame. The entire team

at Peterson Plumbing, are all very knowledgeable and confident in identifying an issue and quickly

resolving. I am very fortunate to have partnered with such an honest and reputable company. “


Much Thanks!


George K.

Your Full-Service Plumbing Company: Commercial, Industrial and Residential Service and New Construction.

Ernie Peterson Plumbing, Inc. is a family-owned and operated company located in Lake County, IL. Our company of experienced plumbers has been in business since 1965. For over 50 years our professional technicians and staff have handled your plumbing needs, big and small, and always present the quality skills and workmanship that you expect from experts.


We perform Backflow Certification, Jet Rodding, Plumbing Repairs & Sewer Camera Service. Our Site Utility Division does everything from small sewer repairs to full scale main extensions. All of these services are in place to compliment our full scale Construction Division that can complete any size plumbing project like small bathroom additions, large school projects, delicate hospital work, and design build projects.


When you call Ernie Peterson Plumbing, you are calling Northern Illinois’ Full-Service plumbing company.

2421 Delany Road  •  Waukegan, IL 60087-1849  •  Phone: 847.244.4234

Illinois License No. 058-122789