4.6 
856 *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 March 19, 2026
Serving Marengo, IL and surrounding areas
Approved
In business since 2003
Free estimates
Emergency services offered
"I am so happy to have found a fair and trustworthy plumber."
+10
Serving Marengo, IL and surrounding areas
Approved
In business since 1980
Free estimates
Credit card accepted
"Collins is a good company, he forget that he was to come by to my home and give me a quote for my tub draining slowly and gave my a discount for that, and in fixing the problem discover that we had mold, this was costly however with this help save us more problem in the future and fixed the problem that cause the mold. I will also call him for all my plumbing problems"
Serving Marengo, IL and surrounding areas
Approved
In business since 1997
Free estimates
Emergency services offered
"Sunday March 28, 2021 I had the pleasure of working with Aqua Doctors Plumbing at 1304 Eastview Drive Waukegan, IL 60085. At home there were two (2) small gas leaks at connection points with my furnace and the stove. They were the first to reply when I initiated the request for quotes on Saturday 3/27. They scheduled an appointment for the next day between 11-1 pm. They arrived at the beginning of the window of time they quoted (yippee). I was prepared to provide shoe covers due to the pandemic. They were respectful of safety measures and had their own shoe covers and masks in hand already. Bravo! Chris and Rob were very good at providing and explanation of services to be rendered. A consultative approach was used and appreciated. They did not talk down to you as the client/non-plumber in the room. They worked expeditiously and thoroughly resolving both issues. I also had them quote a larger job due to this good experience. I found them to be reliable and I’m sure you will too! Thank you, Aqua Doctors! Kind regards, Major J. Johnson (retired)"
Serving Marengo, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1962
Free estimates
Emergency services offered
"Now when people ask for a plumber recommendation, I can say "I got a guy" with confidence. Mike did a great job in educating us about the sump pump setup in the house we just purchased. He responded quickly and showed up when he said he would. We highly recommend Wagner Plumbing."
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
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 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
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"The customer service was outstanding and they have a high-quality product. I would highly recommend Five Star Bath Solutions to anyone looking to redo their bathroom."
+43
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
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