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Avatar for Picayune Appliance Repair
Picayune Appliance Repair
4.9(
6
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Diamondhead, MS and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Josh and Mr Joey went out of their way for me to get my dryer working. They did a fantastic job and called back quickly when I called them. I will recommend them all day long! They were also on time and called before they showed upð 5 star all the way!"
Response time1 day
Recommended by100%of homeowners
Avatar for Mayans Plumbing
Mayans Plumbing
4.7(
12
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+1 more

Serving Diamondhead, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I posted the plumbing need on Sunday late afternoon and almost immediately had a response from David at Mayan!! After a few texts and photo exchanges, we scheduled a time to connect on Monday. David was timely in arriving, reviewed the project scope and immediately got to work. Project was completed more quickly than I expected and David even solved another plumbing issue I was having -free of charge! Great work, great work ethic along with a personable, and professional manner. Would highly recommend David (Mayan Plumbing) to anyone with plumbing issues!"
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Response time12 hrs
Response rate86%
2 neighbors recently requested a quote
James Conway
New to Angi
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Diamondhead, MS and surrounding areas

Approved

In the construction business for 35 years and I have talents in every field in construction.\nBuilt my first house at the age of 49 and learned everything I know for being hands on type of person. I’m an engineer at a hotel so I take care of the maintenance and equipment for the building and guest rooms.\nI’m a person that will not tell that I can fix something if I can’t I’m honest and always truthful to my word.

Coast Construction Services
4.9(
104
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Diamondhead, MS and surrounding areas

In business since 2017

Free estimates

Emergency services offered

"My serviceman and contact with the company was Ron Wilson. He was easy to talk to, listened to my concerns and knowledge about the situation, and then efficiently helped me order my water heater and he installed it right away when it was delivered to our house. If everyone did what they said they were going to do like Ron the world would be a more wonderful place. Thank you Ron & Coast Construction."
Response time3 hrs
Response rate88%
Recommended by98%of homeowners
Avatar for Aquaman Plumbing LLC
Aquaman Plumbing LLC
4.7(
13
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Diamondhead, MS and surrounding areas

In business since 2024

Small jobs welcome

Credit card accepted

"Highly recommend! Branden is prompt, very courteous, and has honest up front pricing that is extremely reasonable?.even for a call on a Saturday of a holiday weekend. Our hot water heater was under warranty from the manufacturer and he handled all of the phone calls for us to get the parts ordered and then told us as soon as they arrived that he would get our hot water heater repaired ASAP even if he had to come in the evening. As promised, he was here within an hour of when we called and had us fixed up. If you need fast friendly service at a reasonable rate this is the one to call."
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+4

Response time1 day
Recommended by20%of homeowners
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Water Heaters questions, answered by experts

You can and should vent the gas from your hot water heater to the outside of your home. Traditionally, these gases were vented back to other gas appliances, like stoves or furnaces, but many jurisdictions have outlawed this practice due to the risks it provides. 

Most water heaters today use atmospheric venting that exhausts the gas out of the home through a pipe.

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

Yes, a water heater can be replaced in a day and can take between two and three hours to install from start to finish. Even if you encounter extra tasks that need to be completed, the job can still be completed in one day.

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

The average water heater holds between 40 and 60 gallons, but the exact amount of water that comes out during draining will depend on your unit’s capacity. The amount of time it takes to drain a water heater averages from 10 to 30 minutes.

The Diamondhead, MS homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.