If you’re tired of running out of hot water or facing high energy bills from your traditional tank-style unit, it’s time to consider an upgrade. Tankless water heaters are a modern, energy-efficient solution that provides hot water on demand without the need for bulky storage tanks. At Knights Plumbing & Drain, we specialize in installing tankless water heaters for homeowners and businesses throughout Modesto, CA. Ready for a more efficient way to heat your water? Call us today at 1-209-583-3063 to schedule your consultation.

Why Choose a Tankless Water Heater?

A tankless (or on-demand) water heater heats water only when you need it. That means no more heating and reheating water all day long—and no more running out of hot water in the middle of a shower. Here are some of the top benefits of going tankless:

  • Endless hot water for showers, laundry, and dishes
  • Lower energy bills thanks to on-demand operation
  • Longer lifespan than traditional tank heaters (up to 20 years)
  • Compact design saves space in your utility room or garage
  • Cleaner water with less risk of sediment buildup
  • Better for the environment with reduced energy consumption

Whether you’re upgrading your existing water heater or outfitting a new home, a tankless system is a smart long-term investment.

Professional Tankless Installation in Modesto

Installing a tankless water heater is not a DIY job. These systems require proper gas line sizing, venting, and electrical work to meet safety codes and function properly. That’s where Knights Plumbing & Drain comes in. Our certified technicians are trained to install all major brands of tankless units, including Navien, Rinnai, Noritz, and Rheem.

We handle every step of the installation process, including:

  • Assessing your home’s water usage and hot water needs
  • Recommending the right size and model for your household
  • Removing your old tank unit (if needed)
  • Installing and testing the new tankless water heater
  • Ensuring compliance with Modesto plumbing codes
  • Providing maintenance tips for long-term performance

Our work is done safely, cleanly, and efficiently—so you can start enjoying hot water on demand right away.

Is Your Home a Good Fit for Tankless?

Most Modesto homes are great candidates for tankless water heaters, but it’s important to make sure your plumbing and electrical systems are compatible. During your in-home consultation, we’ll check:

  • Your home’s gas line capacity or electrical panel (for electric models)
  • The number of bathrooms and water usage points
  • Incoming water temperature, especially in colder months
  • Venting access and installation space
  • Budget and hot water expectations

We’ll walk you through your options, provide a transparent quote, and answer any questions about rebates, warranties, or installation timelines.

Gas vs. Electric Tankless Water Heaters

Depending on your home and energy source, you’ll have a choice between gas-powered or electric tankless models.

  • Gas models tend to be more powerful and ideal for larger households. They require proper ventilation but offer high flow rates.
  • Electric models are more compact and easier to install but may be better suited for smaller homes or single-use applications.

Not sure which one is right for you? Our expert plumbers can help you compare the pros and cons of each system based on your household’s needs and energy goals.

How Much Does Tankless Water Heater Installation Cost?

Tankless systems typically cost more upfront than traditional water heaters, but they save money in the long run through reduced energy use and fewer repairs. Installation in Modesto usually ranges between $2,000 and $4,500, depending on the brand, size, and required upgrades.

At Knights Plumbing & Drain, we offer honest, upfront pricing and will never upsell you on something you don’t need. We also work with financing options and can help you explore local rebates or energy credits that may offset your investment.

Why Choose Knights Plumbing & Drain?

We’re more than just plumbers—we’re your partners in home comfort. Modesto residents trust Knights Plumbing & Drain for:

  • Expert craftsmanship from licensed, insured technicians
  • Prompt appointments and honest estimates
  • Top-tier equipment and manufacturer-certified installation
  • Respectful service that leaves your home clean
  • Satisfaction guarantee on all installations and repairs
  • Local knowledge of Modesto’s plumbing systems and permitting process

We don’t cut corners—we build long-term relationships based on trust and performance.

Call Knights Plumbing & Drain Today

If you’re ready to enjoy energy-efficient, reliable hot water from a tankless water heater, trust the experts at Knights Plumbing & Drain. We’ve helped hundreds of Modesto homeowners make the switch, and we’d love to help you too.

Call us now at 1-209-583-3063 to schedule your consultation or ask about pricing, models, and installation availability.

Knights Plumbing & Drain
Modesto, CA
1-209-583-3063

Experience the Knights difference—where quality service meets modern solutions for your home.