Use the Google keyword tool and type in the name of your product or service. For example, if you are a plumber, type in "Plumber". Google will then list all of the words (aka keywords) that people type in to find a service like yours. You might see common variations like "Plumbing Expert", "Plumber Services" or "Pipe Plumber".
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.
Your third option is a regular garden hose. Bring the hose in through a door or window (have it turned off, of course), put it down the pipe as far as it will go, add towels and rags around the drain to keep water from backing up, and then get a partner to turn it on and off in short spurts. The pressure from the water might work water heater to loosen the clog.
Ask for written quotes and compare the quality of their services and rates. Lower rates are not always the better choice. Sometimes, those plumbers who offer lower rates provide low quality services and materials, too. Written quotes are also important to give you an idea of what the Trustworthy plumber are going to do and how much are you going to pay for those services.
Once you had a master plumber on your premises, you remembered that old sink in the garage that hadn't drained since you bought the house. Luckily, your Local plumber was experienced with drain and rooter service and was able to diagnose the problem and have your drain and pipes clear again in no time. Whether the culprit is intruding willow tree roots, a Barbie doll head, clumps of hair, or maybe even more potato chunks, master plumbers can handle it all with minimal disturbance to your schedule or decor.
If you have patience and time, you can look for a plumber in yellow pages. Look over the pages to find a plumber. You will need good eyesight to spot it as the print they use is very fine. You can locate a few of plumbers with some effort. You should list down minimum three of them to finally select the one. Check about their charges and the services they offer. Before finalizing, verify about their reputation by getting help from different agencies run by the government.
Most importantly, make sure that you set your foot in a reliable and trustworthy store which also offers great discounts or sales for you to be able to save.