You can ask your friends, neighbours, family, and coworkers what plumbers they have used. You will often receive good recommendations and learn about the quality of their work. You will also learn about bad experiences so you will know what company to avoid. You can also check with people in your social circles such as church members. As well, you can also check with a realtor to see if they have a list of dependable and honest plumbers.
Do independent research using the Yellow pages, search engines and local business listings. Beforehand, make a list of what you are seeking in a plumber on Long Island. For example, years of experience, what services they provide, whether or not they have emergency service, areas of expertise, types of jobs they perform (residential, commercial, industrial) etc. Look for local plumbing service companies that are a match.
Make sure that you call a plumber as soon as things start to act up. You will save a lot of money water heater in the long run because you won't be dealing with the damages caused by flooding after the fact. Most people will find that they are not too willing to call in a professional early on, but it is worth it. It is better to pay someone for a minor issue rather than to try and fix it yourself and end up with a huge mess.
If you still are not lucky in finding a good local plumber, contact your local plumbing store, they can help you in recommending a reliable and Trustworthy plumber in your area as they deal with them every day.
This all sounds good, but what about keywords. Keywords are important, but what's more important is to understand why. In the case of a Local plumber they might want to perform well in the search engines as a local plumber. If a Plumber creates high quality content talking about the plumbing jobs done in the local area, or creates a post on the company blog about the services they can do in the local area, guess what, keyword targeting done.
Before choosing any plumbers in your area be sure you pick a contractor that has experience with similar projects as yours. Plumbing in your area isn't the same as say New York or Chicago, unless of course you are from one of these cities. Ask for a reference or two for plumbing jobs that they have completed in the past.
Start off with disassembling the faucet head. Inspect each part to see which are still OK and which ones will need replacing. In some cases, you only have to replace a washer or two, which will save you a lot. However, if you have to replace the whole faucet, make sure that you are getting the same model so that you don't have to worry about compatibility and familiarizing yourself with how to use it.