Should plumbers be certified or licensed?

<div>Yes, most states require plumbers to be licensed, and for good reason. Hiring an unlicensed plumber could lead to poor quality work, costly future expenses, and potential code violations. As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: <ul><li>The owner, principal, or relevant manager passed a criminal background check</li><li>Required to have applicable state and local licenses</li><li>Maintain an average star rating of 3.0 or better on our network, if they have at least one review</li><li>Paying to advertise their services</li><li>Meeting any other eligibility criteria required by Angi</li></ul> Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.</div>

Should HVAC technicians be certified or licensed?

<div>Yes, most states require <a href="https://www.angi.com/articles/which-hvac-certifications-do-technicians-need.htm">HVAC technicians to be certified</a>, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: <ul><li>The owner, principal, or relevant manager passed a criminal background check</li><li>Required to have applicable state and local licenses</li><li>Maintain an average star rating of 3.0 or better on our network, if they have at least one review</li><li>Paying to advertise their services</li><li>Meeting any other eligibility criteria required by Angi </li></ul>Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.</div>

What is the average cost to unclog a drain?

<div>The average <a href="https://www.angi.com/articles/how-much-does-drain-cleaning-cost.htm#">cost to unclog a drain</a> is around $200, with prices ranging between $110 and $800, depending on the type of drain and the extent of the clog. Hiring a professional to snake the toilet or sink will usually cost between $110 and $275, a bathtub or shower typically costs around $225, and a main line clog can cost between $100 and $800 based on the severity of the clog and how far beyond the access point the clog sits. Since the labor involved varies, most plumbers will charge an hourly rate for drain cleaning.</div>

How much do plumbers typically charge?

<div><a href="https://www.angi.com/articles/plumber-cost.htm">The average cost to hire a plumber</a> is around $100 an hour but can vary between $45 and $200 an hour depending on the plumber’s experience and the repair that you need. It’s also important to note that these prices can go up on holidays, and emergency plumber rates average $150 per hour, in addition to a flat-rate trip fee of $100 to $350. </div>

Top 10 Best Plumbing and heating pros in Chicago, IL

Electrical Switches, Outlets & Fixtures Install or Repair

Verified Reviews for Plumbing And Heating Service pros in Chicago, IL

*The Angi rating for Plumbing And Heating Service companies in Chicago, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.

*The HomeAdvisor rating for Plumbing And Heating Service companies in Chicago, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Plumbing And Heating Service needs.

Last update on August 07, 2025

Reviewed in November 2016
Excellent efficiency, cleanliness, professionalism. Will be using again for plumbing and heating services.
Summers Plumbing Heating & Cooling - Chesterton
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Reviewed in January 2025
Jonathan was amazing! Communication Was very quick and install was very smooth. Plus a marine veteran, I would hire again !
Priority Air Control Co
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Reviewed in July 2017
They are very knowledgeable, especially for an older home. They have quick response. They explained in very detailed. Overly detailed, that I said I don't want to hear no more. They wear booties, and they vacuum everything. There is one person. There might been an second guy, but he was...
American Vintage Home Heating Cooling & Plumbing
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Reviewed in August 2013
I have been pleased with Stephen's Plumbing and Heating. I have heard rumors they tend to be on the high end, but I don't know that as a fact. I trust them and if I need a plumber they would probably be the ones I would call even if they might be on the high end because I do trust them.
Stephens Plumbing
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Reviewed in November 2016
The services with Toptec Heating, Cooling, Plumbing & Electrical Inc turned out very well, thank you.
Toptec Heating, Cooling, Plumbing & Electrical, Inc.
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Reviewed in October 2017
We were having trouble with our toilet. Those guys are good. They do air conditioning, plumbing and heating. We would definitely use them again.
AWE Air Water Energy
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Reviewed in December 2016
Brett is awesome.He is very professional, I will highly recommend Hobson Plumbing and heating to all my friends,
Hobson Plumbing & Heating Inc
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Reviewed in June 2014
I have used Mendel's many times over the years... They continue to provide excellent service whether it is for plumbing, electrical or heat/AC. They are dependable and available when needed.
Mendel Plumbing and Heating
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Reviewed in July 2012
I would give Amy Plumbing all A's except for the price, and that would be B. I would recommend Amy Plumbing and Heating to a friend, and I will continue to use them in the future.
Amy Home Services
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