Water Heater Services in Keller

Serving Watauga, Southlake & Colleyville

At ABC Plumbing, we offer a full range of water heater services to meet your home’s needs. Whether you're looking to repair, maintain, or install a new system, we have you covered. From energy-efficient tankless water heaters to reliable tank-style models, our licensed professionals work with all makes and models of water heating equipment and strive to keep your hot water supply uninterrupted. 

Because we are a family-run plumbing company rooted in the Fort Worth area, we understand how local water quality, older housing stock, and seasonal temperature swings can affect water heaters in Keller and nearby communities. Our team takes time to look at your entire plumbing system, not just the unit itself, so we can recommend solutions that make sense for your home and your long-term utility costs. When you call us for water heater service, we arrive in fully stocked vehicles, explain your options in plain language, and help you decide whether repair or replacement is the better investment for your situation. 

Call (817) 854-4007 or contact us online for professional water heater services in Keller.

Our Water Heater Services in Keller 

Our licensed and insured technicians are fully equipped and trained to handle any water heater service, from routine maintenance to complex repairs and installations. With years of experience and access to the latest tools and technology, you can trust us to keep your water heater running efficiently and safely. 

When you schedule a visit, we start with a detailed evaluation of your current system, including the age of the heater, visible wear, venting, and safety components. We also ask about your household’s hot water habits, such as peak-use times and the number of bathrooms, so we can match our recommendations to real-life use. Our goal is to restore dependable hot water with as little disruption as possible, and we always discuss pricing and timelines before any work begins so there are no surprises at the end of the job.

We offer the following water heater services in Keller:

We stand behind our work with a 90-day parts and labor warranty and a 1-year installation warranty, so you receive reliable service and lasting peace of mind every time.

During emergency calls, our team moves quickly to make the situation safe and prevent additional damage, then walks you through short-term fixes and long-term options. For non-urgent visits, we can often complete repairs or replacements in a single trip, since we carry common parts and Bradford White and Noritz units on hand for many Keller homes. No matter the situation, we explain how to care for your new or repaired heater, including simple maintenance steps that can help extend its life and keep your energy costs predictable.

Get a Water Heater Quote

Signs You Need Water Heater Service Right Now

Do not wait for a complete failure before calling. These warning signs mean your water heater needs professional attention:

• Water that runs cold or temperature fluctuates unpredictably
• Rumbling, popping, or banging sounds from the tank
• Discolored, rusty, or foul-smelling hot water
• Visible leaks or pooling water around the base of the unit
• Reduced hot water pressure at faucets or showers
• Longer wait times for hot water throughout the home
• Unexplained spike in your energy bills

If any of these sound familiar, call ABC Plumbing at (817) 854-4007 for a same-day diagnosis.

Water Heater Types at a Glance

Not sure which type fits your Keller home? Call (817) 854-4007 and we will help you decide.

What You Gain With ABC Plumbing

Repair or Replacement Honesty

We diagnose your system and give you a straight answer. If a repair makes more financial sense than replacement, we will say so. If replacement is the smarter long-term move, we explain why with no pressure.

Same-Day Availability

Water heater problems do not follow business hours. We offer same-day service and 24/7 emergency response so Keller homeowners are never left without hot water any longer than necessary.

Warranties That Actually Mean Something

Every repair comes with a 90-day parts and labor warranty. Every new installation comes with a 1-year installation warranty. You have real protection after we leave.

Free Estimates, Upfront Pricing

We provide free on-site estimates before any work begins. No hidden fees, no surprise invoices. What we quote is what you pay.

Our Water Heater Service Process

Knowing what to expect during a visit can make it easier to plan around a repair or replacement. When you schedule a water heater appointment with ABC Plumbing, we confirm a convenient arrival window and give you a quick call when we are on the way, so you are not waiting around all day. Once we arrive, we listen to what you have been experiencing, look over the unit and surrounding area, and then walk you through what we find before any tools come out. This step-by-step approach helps you feel confident about the plan and the cost before we get started.

After you approve the work, we protect nearby floors, drain and service the heater if needed, and complete repairs or a full change-out according to current code requirements in Keller and the greater Fort Worth area. We test all connections, check for leaks, and verify that the system is heating properly at your faucets and showers before we leave. At the end of the visit, you receive a clear summary of the work completed, warranty details, and simple tips for keeping your system in good shape between professional checkups.

Frequently Asked Questions

How do I know if I should repair or replace my water heater in Keller?

A good rule of thumb is the 50 percent rule. If your system is under 10 years old and the repair cost is less than half the price of a new unit, repair is typically the smarter choice. If your unit is 10 to 15 years old or requires frequent repairs, replacement usually saves money in the long run. ABC Plumbing always gives you an honest recommendation without pressure either way.

How long does a water heater installation take in Keller?

Most standard tank water heater replacements are completed in two to three hours. Tankless water heater installations may take longer depending on gas line and venting requirements. We provide a realistic timeline during your free estimate appointment.

Does ABC Plumbing install tankless water heaters in Keller?

Yes. Tankless installation is one of our most requested services throughout Keller, Watauga, Southlake, and Colleyville. We install and service all major brands, assess your gas line and electrical capacity, and handle any necessary upgrades to support the new system.

What is causing the rumbling noise from my water heater?

Rumbling or popping sounds are almost always caused by sediment buildup at the bottom of the tank. Mineral deposits from Keller's hard water accumulate over time and cause the tank to overheat and make noise. In many cases, flushing the tank during a maintenance visit resolves the issue. If sediment buildup is severe, replacement may be more cost-effective.

Does ABC Plumbing service water heaters on weekends and after hours?

Yes. ABC Plumbing is available 24/7 for water heater emergencies throughout the Keller area, including weekends and holidays. For non-emergency service, we offer same-day appointments during regular business hours whenever scheduling allows.

What warranty does ABC Plumbing offer on water heater work?

Every repair comes with a 90-day parts and labor warranty. Every new installation is backed by a 1-year installation warranty in addition to the manufacturer's equipment warranty. We will explain all coverage details before we begin any work.

How often should I have my water heater serviced in Keller?

Annual maintenance is recommended for most residential water heaters in North Texas. Keller's hard water accelerates sediment buildup inside tank units, making regular flushing and inspection especially important for extending system life and maintaining efficiency.

Can hard water in Keller damage my water heater?

Yes. North Texas water is notoriously hard, meaning it contains high levels of calcium and magnesium. Over time these minerals settle at the bottom of tank water heaters, reducing efficiency, increasing energy costs, and shortening the unit's lifespan. Annual maintenance and a water softener system are the most effective ways to protect your investment.

How much does water heater service cost in Keller, TX?

Costs vary based on the type of service, your unit's make and model, and the parts required. ABC Plumbing provides free, upfront estimates before any work begins so you always know the full cost in advance. Call (817) 854-4007 to schedule your free estimate today.

What should I do if my water heater is leaking?

Turn off the cold water supply valve at the top of the unit and switch the thermostat to the pilot or vacation setting. Do not attempt to repair the leak yourself. Call ABC Plumbing at (817) 854-4007 immediately for same-day or emergency response. A leaking water heater can cause significant property damage quickly and should be addressed without delay.