Expert Water Heater Repair and Installation Services Near You

The Best Water Heater Installation Services in Charleston, SC

Problems with your water heater? Call Fix-it 24/7 for expert repair and installation services. Whether it’s installation, repair, or replacement, trust Fix-it 24/7 to provide quality service at an affordable price. 

Why Fix-it 24/7 for Heating Services

We know that your water heater is critical to your home’s comfort. That is why our technicians are available 24 hours a day, including weekends and holidays, to repair and replace your water heater. Here are some reasons you should trust us to take care of you:

Over 20 years of Experience

With over 20 years of experience, our technicians know how to service every make and model. Their experience also gives them valuable insight that can help you care for your appliances.

Actively Serving Our Community

As locals, we know how uncomfortable the weather can be. That is why our technicians work tirelessly to serve our community and provide you with 24-hour emergency and after hour service to ensure that we are always available to assist you.

Straightforward Pricing

At Fix-it, we believe in transparency, so we charge a flat rate for the job. All charges will be upfront so you are not blindsided. In addition, we charge a $39 diagnostic fee during business hours and 100 dollars extra after hours.

24/7 Emergency & After-Hours Service

Our specialists are available 24/7 to cater to any emergency you might have. Additionally, we offer After Hours Service, which ensures that you can always reach our specialists at any hour of the day.

Fully Licensed, Bonded, and Insured

Fix-it 24/7 is fully licensed, bonded, and insured to provide your home with a trusted name and protect both our business and your home.

Thoroughly Screened Techs

All of our technicians undergo a rigorous background screening and drug trust to ensure that you receive only the best customer service available.

Water Heater Services

We know that you rely on your water heater to maintain a comfortable home. To ensure its longevity, we provide a thorough inspection to quickly identify any problems:

  • Test and inspect water heater operation and components
  • Flush and drain water heater to remove sediment and debris
  • Test water pressure for whole house
  • Inspect and test all faucets
  • Inspect all accessible drains and drainage
  • Inspect all pipes and water connections
  • Complete and review inspection checklist for water heater


The importance of professional repairs

Water heaters are complex appliances connected to gas, oil, or electricity, which demand constant attention. A professional technician understands how to work with these systems and ensures that your water heater will be installed correctly. An improper install can result in power inefficiency, contamination, and permanent damage to your unit. Lastly, a technician can provide helpful advice to keep your unit running smoothly.

Water Heater Repair

Our technicians are available 24 hours a day to assist with water heater repairs. Following a comprehensive checklist, they will perform routine maintenance, inspect all components and thoroughly test your system to identify problems and repair them.

Water Heater Replacement

Our expert technicians will remove your old water heater and replace it with a newer model. If your water heater is older than ten years, consider a replacement as soon as possible.

Water Heater Installation

We offer comprehensive installation options for your water heater. From standard systems, to tankless and heat pump systems, we’ve got you covered. Whether you want gas, electric or solar, we will ensure that you always get the system you want.

Warning Signs that you need a New Water Heater

Through use and age, your water heater can begin to break down and cause problems if left ignored. Here are some signs to look out for:

  • Cloudy water
  • Noticeable corrosion
  • Brown water
  • Off smells
  • Incosistent water temperature
  • Water takes significantly longer to warm up
  • Strange noises such as banging
  • Leaks from the tank


Water Heater Service Customer Reviews

Zak showed up when they said he would, performed our A/C unit tune up with efficiency, told us what he did, thanked us for choosing Fix-it 24/7 and was on his way.
Christopher Belekis
Christopher Belekis
INCREDIBLE service. We had a 2nd emergency with no water and they arrived within 1 hour. Highly professional.
Nancy Pondelik
Nancy Pondelik
Service Tech very knowledgeable and courteous. Fixed our tankless water heater in minutes
Jim Pascutti
Jim Pascutti
They came out for a preseason inspection and cleaning. The technician was very professional and I feel confident that my system is ready for the summer.
Sean Ham
Sean Ham
Jeff was super friendly and knowledgeable. I will be using Max’s Fix It for all my plumbing and HVAC needs. Highly recommend to anyone and everyone!
Andrew Morales
Andrew Morales
very knowledgeable and professional
Phyllis Stabley
Phyllis Stabley
I Continue to use AirMax now that they are Max’s Fix it. Same great quality customer service and service technicians. Zak was a great and spent a good amount of time ensuring I knew what he was doing. Appreciate the great work.
Nicholas Len
Nicholas Len
Very responsive to our call, showing up on time. While here they were friendly, professional and thorough. We are pleased with the work they did and will definitely use them as our needs arise.
Karen Marlowe
Karen Marlowe
Terry McKelvey
Terry McKelvey
Beach Bum70
Beach Bum70


Electric heaters take anywhere from 60-120 minutes, gas heaters will take between 30-40 minutes, and solar will take 2-3 hours to heat your water. 

Leaking is a sign that your water temperature is too high or the pressure is too high. If the pressure continues, this can cause issues with your pressure relief valve and increase the likelihood of more leaks.

A tankless water heater takes up less space, requires lower maintenance, is easier to install, and has a lower risk of burns and exposure to toxic metals. The result is that a tankless water heater is more energy efficient, saving you more money long term, as it a tankless system has double the lifespan of a normal water heater and is cheaper to maintain. The drawback is that a tankless system has a high upfront cost and is less efficient when heating multiple areas. If your household is small, around 1-2 people, a tankless water heater is ideal. However, if you have 3-4 or more people in your home, a tankless water heater is not recommended.

How Can Fix-it 24/7 Help?

Let us know how we can help you below. A member of our team will call to schedule a time. Getting started with us is that simple, really.
We look forward to serving you, neighbor!