Tankless Water Heater Installation & Replacement in San Antonio

Tankless water heaters offer superior energy efficiency, a long life span, and more. If you’re ready to upgrade or install a new tankless water heater, call Comfort-Air Engineering and Primo Plumbing, Inc. Our San Antonio plumbers have provided unparalleled service for over 50 years.

We offer honest, upfront pricing and guarantee your satisfaction, so you can have peace of mind when you choose us for your plumbing needs.

Ready to get started? Request a free estimate by calling (210) 494-1691 or contacting us online.

Benefits of Upgrading to a Tankless Water Heater

The many benefits of tankless water heaters make them popular among homeowners. The benefits of tankless models include:

  • On-demand hot water: These systems heat water at the turn of a tap, meaning you’ll enjoy an unlimited supply.
  • Energy efficiency: Since water is heated on demand, you’ll inevitably save money on monthly water bills.
  • Long-lasting life span: With routine maintenance, tankless water heaters can operate for 20+ years.
  • Space-saving: As the name suggests, this water heater model doesn’t involve the bulky tank design, making installation more accessible and versatile.
  • Safety: Traditional models can overheat, causing an explosion. The design of modern tankless water heaters reduces this risk significantly.

Engineering Your Comfort for Life

Speak with one of our experts today

Tankless Water Heater Installation & Replacement

For dependable performance, water heaters require expert installation and replacement. The Primo Plumbing, Inc. team has years of experience installing and replacing a variety of water heater models, including tankless water heaters. During your appointment, we’ll handle every aspect of the installation, including removing your old water heater.

Before we leave, we’ll test the system to confirm it operates efficiently and provide you with vital information about your water heater, including proper operation and the manufacturer’s warranty.

 Call (210) 494-1691 when you’re in the market for a new tankless water heater.

Signs It’s Time To Replace Your Tankless Water Heater

When repair isn’t enough, it’s likely time to consider scheduling a tankless water heater replacement. Contact our team if you notice:

  • Lack of hot water
  • Leaks
  • Old age
  • Frequent repairs
  • Rising water bills

Call (210) 494-1691 to speak with a Primo Plumbing, Inc. representative today.

Schedule Tankless Water Heater Installation

With 50+ years of business, you can expect superior services and products from Primo Plumbing, Inc. We’re family-owned and -operated and back our services with a 100% satisfaction guarantee. We proudly offer upfront pricing and free estimates, so you can choose our team with confidence.

When you’re ready to schedule service, choose the San Antonio plumbers that care: Primo Plumbing, Inc.

Call (210) 494-1691 or contact us online today.

financing available

  • Buy Now – Pay Over Time
  • convenient monthly payments
  • Quick Credit Decisions


  • Bi-annual/planned maintenance
  • Priority Service Call and Scheduling
  • Discounts on Parts & Labor

Why Choose Us

Engineering your comfort for life
  1. Excellent Customer Service & Experience
  2. High and Known Reputation - 5-Star Reviews
  3. Full Transparency - Upfront Pricing and Satisfaction Guarantee

At Our Company, customer satisfaction is our number one priority. Our highly regarded reputation, backed by five-star reviews, stands as a testament to our outstanding service. Plus, you can rest easy knowing you'll always be kept in the loop and have access to upfront, transparent pricing along with our satisfaction guarantee.