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The Plumbing Advisor
5.0(
43
)
Tankless Water Heater - InstallWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Laurel, MS and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Fixed the problem. They were extremely nice and professional. Would definitely recommend them for plumbing projects. Will use them agin when need arises. Price was very reasonable for the work done."
Response time4 hrs
Response rate96%
Recommended by97%of homeowners
Capital Electric & Plumbing
4.2(
16
)
Tankless Water Heater - RepairTankless Water Heater - Repair - For BusinessWater Heater - Repair or Service

Serving Laurel, MS and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Water heater was replaced. The company explained everything and let me know the cost upfront. All was done professionally, the technician was knowledgable . They cleaned after themselves. Very polite people with a new and super clean truck and trailer."
2 neighbors recently requested a quote
Avatar for Mac HVAC
Mac HVAC
5.0(
5
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+4 more

Serving Laurel, MS and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We are an owner operated business with several years of experience and knownlodge! We specialize in heating, cooling, refrigeration, generators and electrical! We will not stop until the job is complete, we have very competitive pricing, and we offer free estimates! No job is too big or too small, so give Mac HVAC a call!

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+4

Recommended by100%of homeowners
Smith's Plumbing Flooring and Remodeling Services, LLC
4.9(
8
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Laurel, MS and surrounding areas

In business since 2015

Emergency services offered

Small jobs welcome

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor Home Improvement services that are customizable to each individual project. We specialize in Additions and Kitchen Remodels, but also offer a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time1 day
Recommended by100%of homeowners
Avatar for Meltons Air Conditioning, Heating & Electrical Llc.
Meltons Air Conditioning, Heating & Electrical Llc.
5.0(
2
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Laurel, MS and surrounding areas

Emergency services offered

Credit card accepted

Meltons Air Conditioning, Heating & Electrical LLC is your go-to choice for heating a/c & electrical service and repair in Hattiesburg. With a focus on guaranteed customer satisfaction, we offer same day service at an affordable price. Let us help you with your home projects today.

Recommended by100%of homeowners
C N C Plumbing
5.0(
5
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Laurel, MS and surrounding areas

In business since 2023

Free estimates

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time12 hrs
Recommended by100%of homeowners
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Water Heaters questions, answered by experts

Flushing biannually, checking the anode rod, and temperature settings maximize equipment lifespan while reducing surprise costs.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

Electric water heaters do not need an attached vent, but the location of the water heater should allow for roughly 12 inches of clearance around it. This allows cool air to flow around the appliance and allows repair technicians to work on its components safely. The exact amount of clearance space required depends on your local building codes.

The right way to vent a gas water heater is to have a pipe directly upward or slopes upward out of the house. Because hot air naturally rises, this type of venting will efficiently ensure that all gas moves out of the house. Your system may rely on fans or blowers as well.

The Laurel, MS homeowners’ guide to water heater services

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