Top-rated plumbers.

Best plumbers near Thornton, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your plumbing project in Thornton, IL?

Select your specific project to find the pro for you.

TRUSTED BY THORNTON, IL HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon1.2k+
    Verified plumbing services reviews

Top-Rated Plumbers in Thornton - Updated Nov 2026

Avatar for Best Price Sewer and Plumbing
Best Price Sewer and Plumbing
4.9(
137
)
Sewer Main - ClearSump Pump - Repair or ReplaceDrain Clog or Blockage - Clear+3 more

Serving Thornton, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Everything went great with Best Price Sewer & Plumbing. They were able to provide same day service. The technician, Anthony, was prompt and very professional. The price was reasonable compared to other plumbers. I will definitely use them again."
Response time5 hrs
7 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Flo-Maxx Sewer & Plumbing, Inc.
Flo-Maxx Sewer & Plumbing, Inc.
4.6(
400
)
Sump Pump or Interior Foundation Drains - InstallSewer Main - ClearSump Pump - Repair or Replace+1 more

Serving Thornton, IL and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"My experience with Flo-Maxx was excellent from beginning to end. They are very professional and communicate very well. This was my first time having a plumbing issue as a new homeowner and I was very unsettled and a little anxious initially but they calmed all my fears and did a great job!"
marked in green were sewer is broken.
 hydro jetting commercial sewer line.
attached to existing 4 inch cast iron.
 chicago il.
 maintenance at a apartment complex.

+77

Response time4 hrs
54 neighbors recently requested a quote
Recommended by97%of homeowners
Charlie's Plumbing Heating & Sewerage Service Inc
4.6(
131
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+8 more

Serving Thornton, IL and surrounding areas

Approved

In business since 1992

Emergency services offered

Customers say: True professional

"When temperatures dropped to -50 with wind chill, the pipes to our basement bathroom sink froze. And as soon as everything began to thaw, (on Friday night) we found that we had a ruptured hot water pipe. Water was shooting out of the wall all over the bathroom. When it became clear that our usual plumber wasn't going to show up on Saturday, I frantically called half-a-dozen plumbers from Angie's List. Only Charlie got back to me and agreed to show up after his next job. On a day that he was clearly being overwhelmed with calls from all over the city, Charlie kept his word and showed up with his partner Dimitri. They quickly figured out there were no other leaks and repaired the pipe. On top of it, Charlie spotted two other unrelated plumbing issues in our HVAC room. They were minor now but could have turned into bigger problems down the road. His thoroughness and attention to detail allowed him to spot these hidden problems and save us headaches down the road. We had our water working in under an hour (on a Saturday evening!) and he charged a very fair price given the demands upon his time. He left our house at 5pm, his phone blowing up from other customers. I asked if he was going to have an end to the day soon, but he said he still had hours to go...he had promised other worried homeowners that he would help them today. THAT's the kind of dedication I want from my plumber. Call Charlie with confidence."
Recommended by96%of homeowners
Avatar for Big Wrench Plumbing & Sewer Contractor
Big Wrench Plumbing & Sewer Contractor
4.7(
64
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+6 more

Serving Thornton, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Customers say: Quick response

"Every things that these Plumbers did from greetings/conversation with me to the installion & clean up of my bathroom sink was just awesome. I would highly recommend them. The only negative remark toward Big Wrench Plumbing & Sewer is the Cost/Charge to do this was too high. Don't get me wrong everything else that was say/done to installed was just awesome."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+74

Response time2 days
Response rate100%
Recommended by75%of homeowners
Avatar for A-1 Patrick's Sewer & Pipe Services
A-1 Patrick's Sewer & Pipe Services
4.5(
189
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+21 more

Serving Thornton, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"A1 Patrick, is by far the best I have ever used. Great customer service, very knowledgeable of what he is doing. Patrick is my go to guy whenever I have issues with my plumbing issues and I have used him since 2012! Definitely recommend him! A+ work!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Response time2 days
Response rate100%
Recommended by93%of homeowners
Avatar for Young Plumbing
Young Plumbing
4.1(
82
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+22 more

Serving Thornton, IL and surrounding areas

Approved

In business since 1996

Emergency services offered

Warranties offered

"I could not ask for a better experience from a plumbing contractor. The technician, Tony, was prompt, courteous, extremely quick in assessing the problem and getting my old water heater replaced. Valerie, who was the phone representative that took my initial call, was so helpful and kind to me. Not to mention, their pricing was very reasonable and more than competitive in our market. I will certainly be using Young Plumbing again for my home and I am going to spread the word to my neighbors and friends if they need a great plumber. Just a very satisfying experience on every aspect of their service."
Bath in Browns
Response time5 days
Recommended by85%of homeowners
...
Showing 1-10 of 538
Plumbing FAQs, answered by experts

Even if you’re not very handy, DIY toilet repair is something many people can handle. However, that doesn’t mean that every repair project is something to try to take on yourself. 

On paper, replacing a toilet flange is rather straightforward. However, it requires heavy lifting and critical thinking, especially if things don’t go according to plan.

Yes, you can fit a vanity unit to an existing sink, especially if you plan to custom-build the vanity. With a prefabricated vanity, you’ll likely need to make a few adjustments. It depends on the type of sink, the size of the sink, and the existing plumbing. If you plan to retrofit a sink into a prefabricated vanity, make sure you take precise measurements and that your sink is compatible with the vanity you select. Prefabricated units have a precut sink hole, so you’ll need the size to match your sink.

It’s safe to carry out minor repairs on small cracks and leaks on copper pipes by yourself. Since copper melts under heat, you can solder a copper pipe to repair what’s broken. Note that it’s better to solder two couplings and a copper pipe together to fix minor leaks. This gives you some additional material for a stronger repair.

Silicone-based caulk is known for its waterproofing qualities, so it’s the best option for any bathroom area. While it’s often more expensive, it will provide a better, longer-lasting seal than acrylic or latex caulk. Use it along the base of the toilet to prevent leaks and keep the area clean and protected.

You can pour bleach down the toilet as long as you dilute it since undiluted bleach can damage your toilet bowl. If you choose to use bleach to remove stains from your toilet, mix every cup of bleach with a gallon of water. You should also follow safety precautions when using bleach, like working in a well-ventilated area, wearing gloves, and never mixing it with any other cleaner. 

The Thornton, IL homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.