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Water Heater Installation Residential & Commercial Heating, Cooling & Air Quality Services

Same-Day Water Heater Installation and Replacement in Atlanta

Professional Water Heater Upgrades & Replacements in Fulton County

A water heater is one of the most essential appliances in your home, quietly providing hot water for showers, laundry, and daily chores. Reliable hot water is a necessity in Atlanta, where fluctuating weather and varied home layouts make an efficient system essential for both homes and businesses.

Water heaters eventually wear out, and knowing whether to repair or replace is critical. Our licensed plumbers at Assured Comfort Heating, Air & Plumbing assess your system’s age, performance, and repair history to recommend the best long-term solution.

We prioritize functionality, efficiency, and safety, using advanced tools and proven techniques to ensure your system lasts. Serving Fulton, Cobb, Douglas, and surrounding counties, we handle installation challenges—from tight spaces to updated codes—so your new water heater is properly sized, code-compliant, and easy to maintain.

Ready to replace your water heater in Atlanta? Call Assured Comfort Heating, Air & Plumbing at (770) 464-5745 or send us a message online today.

Upgrade Your Home With Energy-Efficient Water Heater Installation

If you decide that a water heater installation is necessary, Assured Comfort has a number of choices for you. We work with both Rheem and Navien water heaters to give you both water tank and tankless options.

Installing an energy-efficient water heater reduces your carbon footprint and lowers utility bills. Modern systems, including tankless models, heat water on demand for maximum efficiency, providing both comfort and long-term savings. Assured Comfort Heating, Air & Plumbing helps you choose the right solution to fit your home, budget, and environmental goals.

During our visit, we assess your current unit’s location, distance to busy bathrooms or laundry areas, and opportunities for performance improvements, such as better piping or insulation. Small adjustments can make hot water reach your fixtures faster, even in multi-story homes or later additions.

Upgrade your water heater and enjoy consistent hot water, lower energy costs, and the convenience of a modern, efficient system.

Here's why upgrading your water heater is a smart investment:

  • Endless Hot Water: Bid farewell to running out of hot water mid-shower or during household chores. With an upgraded water heater, you'll have a continuous supply of hot water, meeting your family's needs more easily.
  • Energy Efficiency: Newer water heaters are designed with energy-saving technologies, helping reduce your utility bills and contributing to a greener environment.
  • Faster Heating Times: Modern water heaters offer faster heating capabilities, meaning you won't have to wait long for your water to reach the desired temperature.
  • Space-Saving Options: Tankless and compact water heaters save valuable space in your home, making them ideal for smaller living spaces or for adding extra storage.
  • Improved Safety Features: Advanced safety features in newer models provide added protection against potential hazards, offering greater peace of mind for you and your family.
  • Longer Lifespan: Upgraded water heaters are built to last, offering greater durability and longevity compared to many older units.
  • Enhanced Performance: Enjoy consistent and reliable performance from your new water heater, reducing the need for frequent repairs and maintenance.

Make the switch to a new water heater today and enjoy the comfort, savings, and efficiency it brings to your daily routine.

When to Consider a Water Heater Replacement

Most household water heaters, including tankless gas water heaters, have an expected service life of about 10 to 15 years. The life of your water heater can depend on overall system use, local water chemistry, and proper maintenance.

Understanding your water heater’s needs helps prevent premature failure and extend its lifespan. In Atlanta, hard water and fluctuating temperatures make regular maintenance—like flushing the tank or checking for rust—essential for efficiency and long-term savings.

We also evaluate whether your current system meets your household’s demands. If your family has grown, added a basement, or increased at-home usage, a properly sized tank or tankless upgrade may be needed to ensure consistent hot water and long-term performance.

Here are some red flags that your current water heater is out of commission:

  • Inconsistent Water Temperature: Fluctuating water temperatures, especially when it alternates between scalding hot and icy cold, can indicate a failing water heater.
  • Age of the Water Heater: If your water heater is over 10-15 years old, it may be nearing the end of its lifespan and should be considered for replacement.
  • Rusty or Discolored Water: Brown or rust-colored water coming from the taps may indicate corrosion inside the water heater tank.
  • Strange Noises: Loud banging, popping, or rumbling sounds coming from the water heater can signal sediment buildup or other internal issues.
  • Leaking Water Heater: Puddles or water pooling around the base of the water heater could be a sign of a leak or a crack in the tank.
  • Reduced Hot Water Output: If you're constantly running out of hot water more quickly than before, your water heater might be struggling to meet demand.
  • Visible Damage or Deterioration: Physical signs of wear, like dents, cracks, or rust on the water heater, can be an indication that it's time for a replacement.
  • Increased Energy Bills: A decline in water heater efficiency can lead to higher energy costs, as the system works harder to maintain the desired water temperature.
  • Frequent Repairs: If you find yourself calling for water heater repairs frequently, it might be more cost-effective to invest in a new, reliable unit.
  • Unpleasant Smell from Hot Water: A foul odor in the hot water could be caused by bacterial growth inside the water heater, necessitating replacement for safety and hygiene.

If you notice any of these signs, it's important to consult a professional plumber to assess your water heater's condition and determine if a replacement is necessary. In making an informed decision, it is vital to consider factors like your household size, water usage patterns, and technological advancements that might offer better solutions, such as a transition to a tankless system. Consulting with an expert from Assured Comfort Heating, Air & Plumbing helps you receive tailored advice, so you can choose a water heater that meets future demands and contributes to energy efficiency.

Experience the convenience of same-day water heater replacement services with Assured Comfort Heating, Air, Plumbing. Contact us now for quick and reliable solutions!

Hear What Your Neighbors Have To Say

    "Highly Recommend!"

    I called assured comfort because my outdoor ac unit froze over on the pipes. I knew after that I had a leak in the coil because it happened at my old house too. When they came out they detected many leaks in the coil. And our system was from the 90s.

    Amanda L.
    "Amazing Job!"

    Dan was the service technician that came out today to service the AC. I was pleased to see him again because he was awesome the last time he came.

    Taiwo O.
    "Awesome Service!"

    All I can say is one word...AWESOME! I never have to worry about anything with this company. They always take care of my home and are very professional and passionate about their work.

    C L.
    "Never Disappointed!"

    We've used Assured Comfort Heating and Air for many years, and we've never been disappointed. The company is very focused on customer service, and the technicians are professional and polite.

    Dana N.
    "I will continue to use them and recommend them."

    I appreciate the staff and Charles for providing such good customer service. I will continue to use them and recommend them.

    Spencer G.
    "Excellent Business!"

    The service from Assured Comfort Heating, Air, Plumbing was excellent, as usual.

    Beatrice H.
    "Highly Recommend!"

    After receiving quotes from 5 different companies, I decided to go with Assured Comfort due to the fact that they seemed more professional and knowledgeable.

    Eternal W.
    "So Professional!"

    Ben Cutulle explains things in a clear, concise way. He educated me. He did not sell me.

    Jim H.

How to Choose the Right Water Heater for Your Home

Selecting a water heater is more than just picking a tank size. Understanding the different models, features, and how they align with your lifestyle is key to long-term satisfaction and efficiency. Here are some essential considerations to help guide your decision:

  • Tank vs. Tankless: Tank models store heated water and are great for homes with high simultaneous demand. Tankless systems heat water on demand, saving energy and space.
  • Fuel Type: Choose between electric, natural gas, or propane depending on availability and energy costs in your area.
  • Size and Capacity: Consider your household size and daily water usage. Larger families may benefit from 50+ gallon tanks or larger-capacity tankless models.
  • Energy Efficiency: Look for the ENERGY STAR® label or models with high Uniform Energy Factor (UEF) ratings to help lower energy bills.
  • Recovery Rate: This determines how quickly your heater replenishes hot water. Higher rates are ideal for homes with high usage.
  • Warranty Options: Longer warranties usually indicate better-quality components and longer expected life.

Let Assured Comfort Heating, Air & Plumbing help you compare models and find the ideal water heater that suits your lifestyle, budget, and home layout.

Tips for Maximizing Your Water Heater’s Performance

To keep your water heater running efficiently and extend its lifespan, follow these maintenance tips:

  • Flush the Tank Annually: This helps prevent sediment buildup that can reduce heating efficiency.
  • Check the Anode Rod: Replacing this inexpensive part every few years can help prevent rust and extend the unit’s life.
  • Insulate Pipes and Tank: Reducing heat loss helps your water stay hot longer and reduces energy consumption.
  • Set a Moderate Temperature: About 120°F is often recommended—hot enough to discourage bacteria, but safe and energy-conscious.
  • Schedule Regular Inspections: Catching minor issues early can help prevent costly breakdowns or replacements.

These simple habits help protect your investment and support a constant supply of hot water, no matter the season.

Contact Assured Comfort Heating, Air, Plumbing today to get same-day reliable water heater replacement in Atlanta.

Our Water Heater Installation Process In Atlanta

When you choose Assured Comfort Heating, Air, Plumbing - Southern HVAC for your water heater installation, you can expect a hassle-free and professional process:

  1. Free Consultation: We will schedule a time that works for you to assess your existing water heater, discuss your needs, and provide a free estimate for the installation.
  2. Selection: Based on your requirements and budget, our experienced technicians will help you select the most suitable water heater for your home.
  3. Removal and Disposal: Our team will safely remove your old water heater and dispose of it properly.
  4. Installation: Our plumbers will install the new water heater, making sure all connections are secure and functioning correctly.
  5. Testing and Cleanup: We will thoroughly test the new water heater to confirm it is working as intended. Our team will also clean up the work area, leaving your home tidy.
  6. Follow-Up: After the installation, we will follow up to confirm your satisfaction and address any concerns or questions you may have.

Choosing Assured Comfort Heating, Air & Plumbing ensures peace of mind and reliable service. Our methodical approach follows industry standards, supporting your water heater’s efficiency and longevity. From consultation to post-installation follow-up, we adapt each project to your home’s needs, delivering quality and personalized attention.

With daily experience in Atlanta homes, our team handles permits, inspections, and neighborhood-specific challenges. Whether your property is a new build or an older home, we minimize disruption and ensure your system operates reliably from day one.

Costs and Financing Options for Water Heater Replacement

Budget is often a top concern when planning a new water heater. Costs vary based on the system type, household size, and any updates needed for gas, electrical, or venting lines. During your estimate, we review all details so there are no surprises on installation day.

To make replacement easier, we offer financing options and low monthly plans, helping you choose a higher-efficiency model that can reduce energy bills. Specials for seniors, veterans, and first responders provide additional flexibility for Atlanta families.

At Assured Comfort Heating, Air & Plumbing, we explain repair versus replacement options and provide clear pricing upfront. Serving the Atlanta area since 2002, we know local energy rates, building trends, and climate considerations, helping you select a solution that fits your budget while ensuring reliable hot water for years.

Your Atlanta Water Heater Experts

At Assured Comfort Heating, Air & Plumbing, we’re more than just a plumbing company—we’re your local partner for water heater solutions that work. With years of hands-on experience, clear guidance, and a commitment to customer satisfaction, we take pride in offering fast, friendly service to homeowners across Atlanta.

We also invite you to check out our customer reviews to see how we've helped other Atlanta families upgrade their comfort and reduce energy costs. Your satisfaction is our success, and it shows in every job we do.

Need a same-day water heater installation in Fulton County? Call (770) 464-5745 or fill out our online form to schedule an appointment.

Commonly Asked Questions

How often should I have my water heater inspected?

It’s recommended to have your water heater professionally inspected once a year. Regular inspections help detect leaks, corrosion, or sediment buildup early, extending the lifespan and improving energy efficiency.

What size water heater do I need for my Atlanta home?

The right size depends on your household’s daily hot water usage. Small families may need 30–40 gallons, while larger households or homes with multiple bathrooms often require 50 gallons or more. Tankless models provide on-demand hot water without worrying about tank capacity.

Are tankless water heaters more cost-effective in the long run?

Yes. Tankless water heaters use energy only when hot water is needed, which can reduce utility bills over time. While the initial cost is higher, the long-term savings and space-saving benefits make them a smart choice for many Atlanta homes.

Can a water heater be relocated within my home?

Yes, with proper planning. Our team evaluates space, venting, and plumbing layouts to relocate units safely and efficiently, optimizing hot water delivery and accessibility for maintenance.

What maintenance steps can prevent water heater problems?

Simple actions like flushing the tank annually, inspecting the anode rod, and checking for leaks can prevent costly repairs and improve efficiency. A licensed plumber can perform these tasks to ensure safety and compliance with local codes.

How long does a typical water heater last in Atlanta?

Most conventional tank water heaters last 10–15 years, depending on maintenance, water quality, and usage. Tankless units can last 20 years or more with proper care and regular servicing.

Seniors Save 10% Offer valid for customers 55 years of age or older and/or AARP members and/or military veterans and/or first responders.


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  • No Extra Fees for Evenings or Weekends

    Enjoy the flexibility of our services with no extra fees for evenings or weekends—convenience at no additional cost!

  • Best Service
    From simple HVAC maintenance  to complicated sewer line work, our team can handle it all!
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    You don't want just anyone working on your home. Our technicians are carefully screened and highly trained in their field. They remain involved in certification programs to stay up-to-date.
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