How much does it 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>

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>

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>

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Verified Reviews for Plumbing And Heating Service pros in Christiana, PA

*The Angi rating for Plumbing And Heating Service companies in Christiana, PA 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 Christiana, PA 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 April 22, 2025

Reviewed in February 2024
Brandon was excellent to work with. Very knowledgeable and thorough. Good pricing and was able to service our house in a timely manner.
AC Service Pros
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Reviewed in November 2013
I purchased a big deal for this company. It was good. All and all I think the provider did a good job. My only concern and I haven't yet gotten back to them on this was one of the faucets, an outdoor faucet that was replaced is still having the original issue, still dripping. But that's more...
Cocalico Plumbing & Heating
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Reviewed in July 2021
As a Realtor I am always looking for skilled professionals I can trust to refer to my clients for jobs, big and small. I can honestly say I have personally used Kody for my own home, for my rental apartments, and professionally have given his name out dozens of times. He has saved me and my...
KDS Mechanical Services, LLC
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Reviewed in January 2013
Regal Plumbing Heating and Air were very professional. It was a quick response. He knew what he was doing, and the rates were reasonable.
Regal Plumbing Heating & Air
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Reviewed in January 2021
He is always there in a emergency. Very knowledgeable and does not take you over with costs. I have already recommended him to many people. Awesome job done everytime!
Jesse S. Bigler Plumbing & HVAC
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Reviewed in March 2016
They performed the work well, explained everything along the way and cleaned up after themselves. We used this company previously for plumbing and would use them again for plumbing or hvac.
George Sherman Corp
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Reviewed in February 2015
Daniel L. Neff plumbing company is our plumbing and electrical service provider for many years. It is a father and son team who does the work themselves. Mr. Dan Neff and his son Justin are fine people. They serve their clients with absolute dedication. Mr. Dan Neff has many years of...
Daniel L. Neff, Inc.
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Reviewed in October 2011
The guys were nice. It’s a small business. Their price was decent and their work seemed to be very nice. Their quality of work was excellent. They come right out whenever I call them. Their professionalism was very nice as they explained exactly what they needed to do.
AC Plumbing & Heating, Inc.
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