(210) 496-6900 [email protected]


Tankless Water Heater

Plumbing Services

Drain Cleaning

Hydro Jetting

Pipe Repair


Sewer Line Cleaning

Slab Leak Repair

Water Heater Repair

Tankless Water heater

A Tankless Water Heater helps reduce water waste and aids in more hot water for your morning shower. Want to see your energy bill go down? A tankless water heater is a perfect solution. Tankless water heaters lower your electricity or gas usage. Their lifespan is twice that of a traditional water heater. However, professional installation is required to ensure that the unit’s energy efficiency is optimal.

A New San Antonio, Texas, Tankless Water Heater can be purchased and installed from the professionals at Immediate Response Plumbing and Rooter Service Inc. Our licensed, bonded, and insured technicians do not receive any commissions for the work they do, and we’ll give you a free estimate for the total cost of labor and materials. This will be done before we begin any job, so you’ll never be surprised by the cost of the project. We gladly accept American Express, personal checks, MasterCard, and Cash as payment.

We don’t charge anything extra for weekend or holiday work, and our 24/7 response team is there for you during an emergency. We’re competitively priced with all of the products and services we provide, and our technicians pay close attention to the details to ensure that the job is done right the first time. We can help you with:

  • Video plumbing inspections
  • Drain cleaning
  • Pipe repairs

Our staff even has water softener services available. Call Immediate Response Plumbing and Rooter Service Inc. today to make an appointment with our friendly, helpful, and knowledgeable team members to have your San Antonio, Texas, Tankless Water Heater installed.

We have an A+ rating with the Better Business Bureau. 



24/7 Emergency Service

No Extra Charge Nights, Weekends or Holidays

Free Estimates

Fully Insured & Bonded

No Commissioned Technicians

Competitive Pricing – We’ll Give You The Price Before We Start



tunneling excavation
Tunnel Repair

Get Started

Schedule An Appointment
Or Get an Instant Quote

Visit Us

13106 Lookout Ridge, San Antonio, TX 78233

Get an Online Quote

Get Started