Up To


Tax Credit For Qualified Water Heaters.

Alamo Water Softeners carries many tank and tankless gas and electric models that may qualify for up to $2000 in Federal Tax credits.

Water Heater Repair and Replacement

Alamo Water Softeners in San Antonio, Austin, and Houston is licensed to take care of your home’s plumbing needs.  Including repairing or replacing your home’s water heater.  We are proud to offer Rheem standard tank-style water heaters as well as tankless heaters.

Your water heaters efficiency can depend on a multitude of factors.  One that plays a BIG part in the efficiency of your heater is hard water.  The hard water in San Antonio, Austin, and Houston triples the rate of use on your water heater and can diminish the life of your water heater quickly, especially if you are not performing routine maintenance or service on it. To help with water heater repair or water heater replacement, Alamo Water Softeners is here for you.

Alamo Water Softeners team member installing a new Rheem tankless hot water heater
Rheem Marathon 50 Gallon Water Heater

Water heaters can be temperamental, especially if you have an older unit.  If your water heater is a bit older, that doesn’t mean that it is beyond repair. Our technicians will evaluate your water heater’s performance, perform any necessary repairs, and ensure your water heater is up to code and provides hot water for your family’s needs and use. With help from Alamo Water Softeners, water heater repair is easy and stress-free, and if your heater is beyond repair, we’ll handle all your water heater replacement needs as well!

Here are some common signs that your water heater needs repair or replacement.

  • No Hot Water
  • Inadequate Hot Water
  • Rusty or Smelly Water
  • Strange noises coming from your water heater
  • Water leak around the base of the water heater

Tankless Water Heater Repair & Replacement

Tankless Water Heaters are a compact and energy efficient way to get your home and family the hot water you need.  One of the biggest benefits of a tankless system is that as long as you have water running into your home, you will never run out of hot water.   No matter if your tankless water heater is in need of repair or if you want to replace you current water heater with a new tankless system, our licensed technicians will work to ensure your new or current system is up to code, flushed and is operating properly for your home and family.

Tankless Water Heaters operate differently from traditional tank heaters and have their own advantages and disadvantages.


  • Tankless Water Heaters are much more efficient than traditional tank heaters and will save you more money over time
  • They have a longer life span and can last almost twice as long in some cases
  • They are more compact and require less space in your attic or garage
  • Unlimited Hot Water for multiple showers and appliances to run at the same time


  • Tankless Water Heaters are generally more expensive than your traditional tank water heaters
  • Installation can be more expensive, especially if your home doesn’t already have the infrastructure needed for a tankless system
Alamo Water Softeners team member installing a new Rheem tankless hot water heater

Select a water treatment product below to find out more about each complete water treatment system:

CareSoft Elite
Water Softener + ONE Filter

Total Care + ONE Filter

Ion Pro

Caresoft Elite RC Softener


What Causes Contamination of Well Water?
Drinking Water

What Causes Contamination of Well Water?

Well water is a natural water source for many homes. However, nature doesn’t guarantee no problems—well water does have some risk of contaminants.
Learn More
How Your Pets Can Benefit From Soft Water
Drinking Water

How Your Pets Can Benefit From Soft Water

You want your pet to have the best of everything, especially the water they drink. Consider the benefits of soft water for your household, including
Learn More
Drinking Water

How Often Should You Refill the Salt in Your Water Softener?

Water softeners use salt to filter and soften water. When that salt gets low, there's a risk of hard water entering your plumbing. Learn when
Learn More
The Different Types of Water Filtration Systems
Water Filtration in San Antonio

The Different Types of Water Filtration Systems

A water filtration system can keep your home running smoothly. Not only is filtered water better for your skin and health, but it can also
Learn More
Signs You Need Your Water Softener Serviced
Water Softeners

Signs You Need Your Water Softener Serviced

There are many signs that you need your water softener serviced. Take care of those problems now rather than waiting. Learn the signs to know
Learn More
Special News

Who Is AWS?

Who Is AWS? AWS Story So many companies prioritize profits over people and water treatment companies are no different. Except Alamo Water Softeners, the company
Learn More
Book Now