4.6 
881 *The Angi rating for Plumbing companies in Marengo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
*The HomeAdvisor rating for Plumbing companies in Marengo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing needs.
Last update on September 22, 2026
Serving Marengo, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"Joseph is an excellent plumber. He is fair and professional in his work I recommend him for your plumbing work."
+10
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2006
Free estimates
Emergency services offered
"Mike was quick to respond to a plumbing issue I had and was at my home in just a few days. His price was as quoted and he even made a suggestion to save me money. Next time I have a plumbing job, I would contact Wagner & Sons first."
Serving Marengo, IL and surrounding areas
Approved
In business since 1980
Free estimates
Credit card accepted
"I would absolutely recommend Collins Plumbing. They installed 2 toilets in 3 hours. They were professional and efficient and the charge was very reasonable. I will definitely be using their services again."
Serving Marengo, IL and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Jim & Rob handled the service. When they realized that they were running late, they called early on to let me know. They were a completely in sink team. They were efficient, knowledgable and extremely courteous. My father had owned his own plumbing company post WWII, and was one of the first licensed plumbers in the state of Illinois; accordingly, I watched & had many plumbing questions regarding the install. Jim & Rob patiently shared their expertice. High recommend. A great experience."
Serving Marengo, IL and surrounding areas
Approved
In business since 1990
Free estimates
Warranties offered
"They came right away. The plumber was very friendly and very efficient."
+8
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2004
Free estimates
Emergency services offered
"Jason from Service King was professional and accommodating with our plumbing issue. We have been looking for a skilled plumber and very thankful for the work he completed. I would highly recommend him to my neighbors and friends."
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"Can’t recommend Tim and Drains high enough. He gave honest opinions and recommendations and did the work efficiently and well. Will use him again for any plumbing work."
+20
Serving Marengo, IL and surrounding areas
Approved
In business since 2023
Free estimates
Credit card accepted
Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.
Serving Marengo, IL and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Very professional and cleaned up afterwards! I highly recommend JS plumbing! Joe was fast and fixed the issues!"
Serving Marengo, IL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Amazing. Fast, efficient and very professional. We found our new plumber."
+2
From average costs to expert advice, get all the answers you need to get your job done.
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