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Demmis Plumbing
About the business:
At Demmis Plumbing in Lemont, we specialize in comprehensive plumbing services. With a customer rating of 4.7 out of 5 from over 170 reviews, we take pride in our dedication to excellence and quality workmanship. Our team excels in everything plumbing-related, delivering solutions tailored to your specific needs.
Whether you're dealing with a persistent leak, needing a new fixture installed, or seeking preventative maintenance for your home, Demmis Plumbing is here to help. We believe in honesty, reliability, and transparency, ensuring our customers always know what to expect from us.
Choose Demmis Plumbing for prompt service, skilled technicians, and a commitment to keeping your plumbing systems running smoothly. Based in Lemont, we're proud to serve the local community, offering top-tier plumbing services that prioritize your comfort and convenience.
Services:
All services 1-
Plumber
Book from $50In Lemont, we're Demmis Plumbing – your reliable plumber. With our extensive expertise in residential plumbing, we tackle everything from …
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Hours of operation
- Mon – Fri
- Sat – Sun
- 7:00 AM – 9:00 PM
- 9:00 AM – 6:00 PM
Latest reviews
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Lukas Jankauskas8 June 2026
This is the plumbing company to call if you’re in need of emergency plumbing service. We called because our hot water heater was spraying water all over. Dan came out within an hour with a new hot water heater in his truck and replaced it on the spot. At the same time we replaced our kitchen faucet and outdoor spigot. Dan was very efficient and professional. With that being said, this plumbing company went above and beyond servicing us at a fair price! Will definitely call this company from now on and recommend to anyone else in need of plumbing services. Thank you so much!
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Arturas Stonys8 June 2026
Your company is outstanding! I had a sump pump go out and it flooded my basement.Responded quickly. They did a great job clearing the block in my sewer line and also cleared a block in my bathroom sink line. Great service and even better technicians. Will definitely use Demmis again
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Shela Thomas8 June 2026
This family owned service is where it’s at.
I was quoted multiple times by large organizations for a leak coming from my basement pipe. Not only did those “well-known” companies fail to look into the problem, they quoted an outrageous number that realistically didn’t make sense to move forward.
Demmis Plumbing was a referral from a family member. The moment Sam picked up the phone, I immediately knew it would be a great service. They were extremely responsive, well aware of the urgency, and scheduled a service the next day.
Dan was great; he was knowledgeable, personable, and honest - which is hard to come across these days.
I can’t stress the fact that organizations will always try to screw you when urgency is involved. Just do yourself a favor and save the time, stress and money and give these guys a call. They actually care.
