Much of the plumbing work in populated areas is regulated by government or quasi-government agencies due to the direct impact on the public's health, safety, and welfare. Plumbing installation and repair work on residences and other buildings generally must be done according to plumbing and building codes to protect the inhabitants of the buildings and to ensure safe, quality construction to future buyers. If permits are required for work, plumbing contractors typically secure them from the authorities on behalf of home or building owners.[citation needed]
After completing an apprenticeship program, plumbers, pipefitters, and steamfitters are considered to be journey workers, qualifying them to perform duties on their own. Plumbers with several years of plumbing experience may earn master status by passing an exam. Some states require a business to employ a master plumber in order to obtain a plumbing contractor’s license.
Houston water has been treated and deemed safe to drink. But do you know what is really in your tap water? Our Houston plumbers will help you find out and take action to protect your family. We will test your water do determine the hardness of the water and discover which contaminants are present. Then, we will develop a water treatment solution to address the issues with your water and transform your tap water into a healthier, fresh-tasting, and odor-free drinking water. No bottles required! Serving Houston since 1965, John Moore knows plumbing – which means that your water filtration and softener system will be properly installed and tied in to your water supply line without any threat of contamination. We also offer de-scaling solutions and water softener systems to help you reduce the toll that hard water can on your fixtures and appliances. Talk to the John Moore water quality specialists about your concerns. We’re happy to help you find the best water filtration or softener solution for your home – and your health.
Get reliable service from our family to yours. We’ve been in this industry for decades and people have always been our focus from the start. We strive to build lasting relationships with our customers by providing only the highest quality of service and plumbing assistance. Simply put, you are our priority. You aren’t a number – you are treated like our own family.

Most plumbing training programs will include things such as coursework and on-the-job training. But, above and beyond what’s included you should expect other costs like books, tools, and uniforms which can range between a few hundred to a few thousand dollars. Depending on which program you choose, you may have to think about living expenses, as well.


Homes have many combustion appliances, such as stoves, water heaters, fireplaces, furnaces, and boilers. Without proper ventilation, these appliances can create harmful gases such as carbon monoxide. Adequate ventilation is absolutely necessary in any home. For example, exhaust fans can play a pivotal role in clearing out harmful gases in bathrooms, cooking areas, and garages. They can keep the air clear of harmful moisture and fumes, while increasing your comfort by keeping humidity levels low.
“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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