The short answer is that plumbers typically 
Answer: A professional plumber is typically needed to replace water heater.
A plumber typically installs a hot water heater. They handle the plumbing connections, including water supply and drainage. However, if the installation involves electrical components (like an electric water heater), an electrician might be needed to handle the electrical connections.
After buying a new water heater from a plumbing company, it is installed by a licensed plumber. He or she performs all work necessary to place your new system into service for your family's use.
In case of a problem with the water heater, you should call a plumber. The plumber can resolve the water problem unless there is a severe electrical issue to fix. The plumber can repair problems related to water heater or pressure.
Water leaks are perhaps the most common type of water heater issue you'll face. Any water heater will start to leak eventually, as by nature water will eventually corrode your tank and create microscopic cracks or fractures.
In most cases, a lack of hot water is caused by problems with the water heater, a burst pipe, or an electrical issue. In some cases, your utility company is to blame. In any case, cold water coming from the hot water tap is a plumbing emergency that should be fixed ASAP to restore your home's hot water.
Labor Cost to Install Water Heater
 In general, plumbers cost $45 to $200 per hour, while electricians cost $50 to $100 per hour. Expect the following average price ranges for labor alone: Replacing a tank-style water heater: $150–$450. Replacing a tankless water heater: $600–$1,850.
The short answer is that plumbers typically service water heaters, whether it's gas or electric. An electrician may also be able to fix an electric hot water heater, assuming the problem is electrical. Maybe you're wondering if you can DIY the solution or if you need to call a water heater pro.
Wondering if you should install a water heater yourself? Experts recommend leaving it to a trained plumber.
If so, you're probably wondering how much a maintenance visit will cost you. The cost of water heater maintenance ranges from $75 to $300+, depending on the following factors: What the plumber checks during a maintenance visit. Whether you choose a single visit or an annual maintenance plan.
As a landlord, your responsibilities in California include: Fixing leaking pipes and faulty water heaters.
While today's water heaters are better designed than older models, they still require regular maintenance in order to prolong their lives. With regular inspection, draining, and flushing, you can expect a gas water heater to last anywhere from 8-12 years and an electric water heater to last anywhere from 10-15 years.
This is because the process of installing a new water heater can be quite complex and often requires the use of special tools and equipment. Additionally, the cost of labor for this type of project can be quite high.
Depending on your selection, the average cost for water heater installation is between $1,600 to $5,400.
In many cases, a handyman can take care of a simple water heater replacement or installation. Water heater installations can be straightforward if an existing unit is being replaced with a similar one or a new unit is being installed in a location with existing infrastructure.
But for the most part, you should call a licensed plumber for all hot water heater problems.
Licensed plumbers have the training and experience to properly install hot water heaters of all types. This includes electric and gas, tank and tankless, heat pump and geothermal. The job sometimes requires skills in addition to plumbing.
It's important to note that standard homeowners insurance policies typically only cover damage to the structure of your home and personal property. They do not include replacement cost coverage for the heater itself.
Once you decide to (or are forced to) replace your current water heater, there are a few decisions you need to make to get the process started. If there are no issues or complications, a licensed plumber should be able to complete the process in 2-3 hours.
The price depends on whether you want an electric or gas water heater. The basic installation fee at Lowe's is around $320. But, before the contractor can set up the heater, they'll need to come to your home to check the conditions and determine the best location for it. This inspection will cost you an additional $34.
If your hot water heater is not working, you should either purchase new parts or call a licensed plumber to receive help with a water heater repair.
In some cases, not having water can jeopardize your health and safety. If your water heater isn't producing hot water, don't hesitate to call a technician for help. The professional will diagnose the problem and provide a solution, so you don't wind up in a potentially dangerous situation.
If the pipe expands too far, it can lead to the pipe bursting or cracking and starting a leak when it unthaws. A common sign of frozen pipes in your house is when you go to turn on the faucet or shower and no water comes out. When that happens, quickly turn the faucet back off and call an emergency plumber right away.