Licensing: There is no standard when it comes to licensing for plumbers. Each state has their own rules and regulations. Most states do require 2-5 years of plumbing experience before the plumbing licensing exam can be taken. Practice tests are available online and can increase the chances of passing the somewhat difficult licensing exam. The plumbers licensing exam will test the knowledge of local codes and best practices. 

Another service commonly offered by plumbers is drain cleaning. Bathroom and kitchen sinks are used daily to drain away water and various debris from our everyday lives. As a result, they often become clogged and need to be repaired or cleaned in order to function properly. A good plumber will have the tools and expertise to get rid of whatever debris or grime is keeping your drain from draining properly.  
Headquartered in Collin County Texas, Crown Plumbing Service is a family owned and operated business that remains committed to the old fashioned values of professionalism, dependability and affordability. We realize that regardless of the size of your repair, when you call for aplumber in Frisco or Prosper, TX– urgency, accuracy, and integrity are critical to the success of your repair.

We offer several financing options for new equipment, as well as our Priority Club Membership that grants members exclusive discounts, priority service, annual tune-ups, and much more. Plus, we make it our mission to give back to the community that’s continually supported us for decades. Our team members regularly donate their time, money, and efforts to numerous charitable organizations, fundraising endeavors, and worthwhile causes throughout the Northern Virginia and suburban Maryland area.

If you have any questions, please check out our frequently asked questions page on this site. If you don’t see what you are looking for, our specialists will be happy to assist you. If you would like to schedule a service call with our Frisco based plumbing company, or we can be of any assistance, please call us at 972-346- 2332. For your convenience, you may also request an appointment here.

For many centuries, lead was the favoured material for water pipes, because its malleability made it practical to work into the desired shape. (Such use was so common that the word "plumbing" derives from plumbum, the Latin word for lead.) This was a source of lead-related health problems in the years before the health hazards of ingesting lead were fully understood; among these were stillbirths and high rates of infant mortality. Lead water pipes were still widely used in the early 20th century, and remain in many households. In addition, lead-tin alloy solder was commonly used to join copper pipes, but modern practice uses tin-antimony alloy solder instead, in order to eliminate lead hazards.[13]


Flexible plastic tubing can be used to circulate hot water below your home’s flooring. This is known as hydronic heating. The water/liquid is stored in a boiler and pushed into a plumbing manifold so that it can be properly circulated throughout your home floors as designed. While this is a very beneficial way to radiate heat through your floors during colder seasons, hydronic heating can develop some serious problems that require plumbing repair.
"After reaching out to Dallas area Leak Detection company all had me backed out for days for a response. I went to Thumbtack and found DC who was able to get right on the issue of a major leak I had flooding my home near the garage water heater closet. He was determined to find the leak which was diagnosed to be behind the wall and we were able to isolate and only tear out the area of damage and leak and he fixed the busted on the one and only Pex tubing on this house which had hairline crack during this last winter freeze. He fixed the leak and was very professional, responsive and most of all Punctual he drove far because I live up far North Dallas area in Grayson County. Also the value in the repair for where I am located was easier on my budget. I would definitely rehire and go to DC for my future plumbing needs. A real Winner in my book of tradesman."
“Don’t go to the Yellow Pages to find a plumber,” says Berkey’s Bill Stevens. “It’s like guessing lottery numbers. Anyone can make an appealing ad, but that doesn’t mean they are legitimate. In this industry, it’s easy for a plumber who develops a poor reputation to advertise under a different name. They come and go.” Even searching for someone online may end up being a scam using fake reviews. Instead, look for a plumber who is well-established in your community. Check the Better Business Bureau and read customer reviews at sites such as HomeAdvisor, Angie’s List, or Citysearch. Local contractors or plumbing fixture stores can also refer you to a quality plumber, according to Grady Daniel, who owns a plumbing company in Austin, Texas. “Most of these firms won’t work with bad plumbers.” Or simply ask your neighbors for a referral. A trusted plumber that consistently delivers quality service does not remain a secret for very long.
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