Demmis Plumbing
PALOS PARK, IL PLUMBING SERVICES

Your Local Palos Park, IL Plumber
When plumbing problems strike in Palos Park, IL, don’t let them disrupt your peace of mind. Demmis Plumbing, a family-owned business serving the community since 1999, is here to help.
Contact us today at (708) 420-0806 or visit our website to schedule an appointment. We’re here to ensure your Palos Park, IL home’s plumbing system functions optimally, giving you peace of mind and a comfortable living environment.
We Specialize In
24/7 Emergency Plumbing: We’re available any time, day or night, to address urgent plumbing issues in Palos Park, IL. Whether it’s a burst pipe or a clogged drain, our licensed plumbers will arrive quickly and diagnose the problem efficiently.
Home Plumbing Expertise: From leaky faucets and malfunctioning toilets to complex drain cleaning and water heater installation, we handle all your residential plumbing needs in Palos Park, IL.
Appliance Installation: We ensure a seamless hook-up for your new washing machine, dishwasher, or any other appliance requiring plumbing connections.
Garbage Disposal Services: Keep your kitchen sink functioning flawlessly with our garbage disposal repair and installation services in Palos Park, IL and beyond,
Complete Bathroom Solutions: We handle all aspects of bathroom plumbing in Palos Park, IL, from faucet repair and toilet installation to shower upgrades and bathtub fixes.
Sewer Line Services: We maintain the health of your home’s plumbing system with sewer line cleaning, hydro jetting, and rodding services in Palos Park, IL Our services also include backflow prevention to safeguard your water supply.
About Demmis Plumbing
As a local business rooted in Palos Park, IL, we understand the unique plumbing challenges faced by our neighbors. We are committed to providing exceptional customer service, reliable solutions, and affordable rates.
Don’t wait, call now (708) 420-0806 or fill out form to schedule an appointment. We’re here for you, ready to tackle any challenge with the warmth and dedication only a local family business can offer.

We Serve Palos Park, IL and Surrounding Areas:
Contact us today at (708) 420-0806 or visit our website to Schedule an Appointment.
We’re here to ensure your Palos Park, IL home’s plumbing system functions optimally, giving you peace of mind and a comfortable living environment.
Demmis Plumbing is pleased to offer our services to residents in the following areas and beyond: Lemont, Homer Glen, Naperville, Downers Grove, La Grange, Palos Park, Darien, Palos Heights, Orland Park.
EXCELLENT Based on 152 reviews Velma McClelland2025-08-23Trustindex verifies that the original source of the review is Google. Great job repairing all my plumbing problems under my house. Quick response and courteous workers and very competitive price. Darnika Graham2025-08-17Trustindex verifies that the original source of the review is Google. Dermis plumbing came in 30 minutes on a Sunday and fixed our sewage issue! They even gave us excellent recommendations on how to prevent future issues! I highly recommend them and will be calling them for any other plumbing issues! Daniel Joyce2025-07-28Trustindex verifies that the original source of the review is Google. Demmis Plumbing has been great to me. From tankless water heaters to new fixtures and old utility tubs they have been the most efficient people ever. Always prompt and they communicate as well on other advice. C. Schillo2025-07-15Trustindex verifies that the original source of the review is Google. This is the second time they have answered our call- 2 different issues, and both times their response time was wildly fast and the job was done equally fast. Jodi Arrivi2025-07-15Trustindex verifies that the original source of the review is Google. Amazing customer service! Very reliable and would definitely recommend to anyone! Jeff Hoekstra2025-05-19Trustindex verifies that the original source of the review is Google. We've used Alex at Demmis Plumbing several times over the last couple of years. Called them early Sunday morning when our tankless hot water heater was not functioning properly. Alex was kind enough to call at 9am and walk us through hot to reset the system. Super professional and affordable! Highly recommend!!! M T2025-05-17Trustindex verifies that the original source of the review is Google. HIGHLY RECOMMENDED PLUMBER When we needed a plumber and started looking and found the Demmis Plumbing ad on the back of our church bulletin at St. Andrew in Romeoville, IL offering a parishioner discount. We have used their services twice. Once last year for some routine Faucet replacements and to change out the on/off valves beneath the sinks. Dan came out and accomplished the task. His skills as a Master Plumber are very evident! This week our water heater went out. Again Dan came out on the day we called and replaced our water heater with a brand new Bradford White unit within a few hours. Again excellent work on both occassions. Highly recommened and would positively use them again. Brooke Dhea2025-04-28Trustindex verifies that the original source of the review is Google. Dan came out to our place and did a great job! Fixed all of our plumbing needs and was very friendly and happy to do so. Demmis plumbing is our go to plumbing company from now on! Very reasonably priced as well. He fixed our clogged bathroom sink, Replaced our outdoor faucet, and Fixed another leaky faucet. RJ Dee2025-04-18Trustindex verifies that the original source of the review is Google. I did a whole house repiping, as my plumbing was old, sloppy, patched numerous times, and leaking, Demmis did the entire job, 2 stories, including the basement, in two days, very professional, quality work, and reasonable prices, I would highly recommend thi company!
Frequently Asked Questions
What services does your plumbing company provide?
- Drain cleaning
- Leak detection and repair
- Water heater installation and repair
- Fixture installation and repair (faucets, toilets, etc.)
- Sewer line repair and replacement
- Emergency plumbing services
What areas do you serve?
We are based in Lemont, IL, and proudly serve the surrounding neighborhoods, including:
We are always expanding our service area! If you are located outside of these areas, please contact us directly to see if we can accommodate your plumbing needs.
What are your hours of operation?
Our regular business hours are:
- Monday: 7 AM – 9 PM
- Tuesday: 7 AM – 9 PM
- Wednesday: 9 AM – 9 PM
- Thursday: 7 AM – 9 PM
- Friday: 7 AM – 9 PM
- Saturday: 8:30 AM – 9 PM
- Sunday: 9 AM – 6 PM
We offer 24/7 rapid response for plumbing emergencies.
How do I schedule an appointment?
You have several convenient options to schedule your plumbing appointment:
Call us:
Send us an email:
Or fill out our online form here.
For plumbing emergencies, please call us directly for the fastest response.
What forms of payment do you accept?
We offer flexible payment options for your convenience:
- Cash
- Check
- Zelle, Venmo
- All major credit and debit cards
* Please note there is a 3% processing fee for card payments
What should I do in a plumbing emergency?
Plumbing emergencies can be stressful, but taking quick action can help minimize damage. Here’s what to do:
- Shut off the water main: This is the most important step to prevent further flooding. If you don’t know where your water main is located, contact us immediately for assistance.
- Call us immediately: Provide your contact information and a brief description of the emergency.
- Evacuate if there’s a gas leak: If you smell gas, leave the building immediately and call the gas company from a safe location. Do not use any appliances or light switches.
- Plumbing emergencies include: Burst pipes. Major flooding, Gas leaks, No water to the entire house.
Remember, we are here to help 24/7 in case of plumbing emergencies!
Can’t find the answer you’re looking for? Contact us.