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Tankless Water Heater Services in Chicagoland, IL

If your home has a tankless water heater—or you’re considering the switch—it’s important to have a reliable team of professionals you can trust. At Precision Today, we specialize in comprehensive tankless water heater services, including repairs, replacements, and preventative maintenance. These advanced systems offer on-demand hot water and improved energy efficiency, but like any appliance, they require expert care to ensure long-lasting performance.

Whether you’re experiencing inconsistent water temperature, error codes, or are simply ready to upgrade your water heating solution, our certified plumbing and heating specialists are here to help. With years of experience serving homeowners throughout Chicagoland, we bring technical precision, honest recommendations, and top-tier workmanship to every job. For expert tankless water heater services you can depend on, contact the team at Precision Today.

Schedule reliable, expert tankless water heater service by calling (630) 425-8995 today!

Tankless Water Heater Repair

When your tankless water heater isn’t performing as it should, it can affect your comfort and increase your utility costs. Signs that your system may need repair include fluctuating water temperatures, reduced hot water flow, or unusual error messages on your unit. Mineral buildup and ignition issues are also common culprits that can affect system performance over time.

At Precision Today, we provide fast and accurate repair services designed to restore your system’s efficiency. Our experienced technicians will perform a detailed inspection to locate the source of the issue and perform the necessary repairs using high-quality replacement parts. With fully stocked service vehicles, we’re equipped to resolve most problems in a single visit, so you can enjoy consistent hot water again without delay.

Tankless Water Heater Replacement

While tankless water heaters are known for their long lifespan, they don’t last forever. If your system is over 15 years old or has started requiring frequent, costly repairs, it may be time to consider a replacement. Upgrading your unit not only ensures better performance and energy savings, but it also helps avoid surprise breakdowns.

Precision Today can help you determine if replacement is the best path forward and walk you through the latest energy-efficient tankless models. We offer expert installation of top-rated systems designed to meet your home’s specific hot water demands. Our team handles every detail of the installation process to ensure your new unit functions flawlessly and reliably for years to come.

Call Precision Today at (630) 425-8995 for expert tankless water heater installation and replacement in Chicagoland, IL!

Tankless Water Heater Maintenance

Tankless water heaters are highly efficient, but they require regular maintenance to stay that way—especially in areas like Chicagoland where hard water is common. Over time, mineral deposits can accumulate inside your unit, affecting performance and shortening its lifespan. Ignoring maintenance can lead to inconsistent temperatures, longer heating times, or even premature failure.

Precision Today offers thorough tankless water heater maintenance that includes descaling, flushing, filter checks, and diagnostics to keep your system running like new. Our proactive approach helps reduce the risk of future repairs and ensures your home always has access to clean, reliable hot water. Schedule annual maintenance with our team and protect your investment in modern water heating technology.

We Also Service Storage Tank Water Heaters

Not every home uses a tankless system—and that’s okay. At Precision Today, we proudly provide repair, maintenance, and replacement services for traditional storage tank water heaters as well. Whether you’re dealing with sediment buildup, a malfunctioning heating element, or an aging tank, our expert plumbers are equipped to handle it all.

If you’re unsure whether to stick with your current tank or upgrade to a tankless system, our team can offer honest guidance based on your home’s needs and budget. From emergency repairs to energy-efficient replacements, we deliver tailored solutions that ensure your hot water supply is always dependable.

Tankless Water Heater Services FAQ

Why does my tankless water heater keep shutting off?

This issue is often caused by overheating, scale buildup, or a dirty filter. It could also be due to improper venting or gas supply problems. A technician can inspect your unit to pinpoint the exact issue and restore proper function quickly.

Are tankless water heater repairs expensive?

Not necessarily. Many repairs—such as replacing a sensor or flushing mineral buildup—are fairly straightforward and affordable. However, delaying service can lead to bigger problems that cost more to fix, so it’s always best to call at the first sign of trouble.

How do I know when it’s time to replace my tankless water heater?

If you’ve had the unit for over 15 years, are experiencing repeated repairs, or notice that the water no longer heats as efficiently as before, these could be signs it’s time for an upgrade. Older models also tend to be less energy-efficient compared to newer technology available today.

Can I replace my storage tank water heater with a tankless model?

Yes! Many homeowners are switching to tankless systems for their energy savings and space-saving design. Our team can evaluate your plumbing system and recommend the best tankless solution for your home layout and water usage.

How often should I flush my tankless water heater?

In most cases, tankless water heaters should be flushed once a year to prevent mineral scale buildup, especially in areas with hard water. This routine task is essential for maintaining efficiency and preventing wear on your heat exchanger.

What happens if I skip regular maintenance?

Neglecting maintenance can result in decreased efficiency, higher energy bills, or even long-term damage to internal components. Regular maintenance helps detect early warning signs and keeps your system performing at its best.

Why Choose Us?

At Precision Today, we bring precision, care, and commitment to every job we take on. Here’s why Chicagoland homeowners trust us with their tankless water heater needs:

  • Experienced & Certified Technicians
    Our plumbers are trained in the latest tankless technologies and service methods.

  • Upfront, Honest Pricing
    We provide transparent estimates and never surprise you with hidden fees.

  • Prompt Response Times
    Need fast service? We offer same-day appointments and arrive ready to work.

  • Customer-Centered Service
    We take the time to explain your options and always prioritize your comfort and satisfaction.

  • Comprehensive Hot Water Solutions
    Whether you have a tankless or traditional water heater, we’ve got the expertise to help.

  • Fully Equipped Service Vehicles
    Our technicians carry essential parts and tools to solve most problems on the spot.

Call Precision Today at (630) 425-8995 to schedule expert tankless water heater services and keep your home running efficiently with reliable hot water—every day of the year!

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What Our Clients Are Saying

Erik showed up on-time. Gave a full explanation of what he was gonna do, how much each option would be…was informative throughout each step of the process, very clean, polite and super professional. Erik was careful of costs, personal spaces and timing and ensured we knew everything he was doing. He didn’t try to bump up invoice but gave us fair pricing & highly recommend them!

Tom M.

Tech Brandon was a real pro. He listened to my plumbing problems and recommended the best course of action. He gave me an estimate, we agreed and he began the job . He was respectful of my property and a very efficient worker. This was my second experience with Precision and I would call them again as needed and strongly recommend them to others.

S Wagner

Had a great experience with this company, specifically with the tech they sent out. Adam R. did a great job and went above and beyond what was expected to make sure our plumbing issue was resolved, even going back to Home Depot a second time to get the proper materials to finish up the job. Would highly recommend using them and specifically Adam. Even the water restoration company that came…

William K.

I have been have sewer line issues for several months. Ari from Precision Today came out quickly and listened to my explanation, put a camera in my sewer main and advised me of my options for remedy. Paperwork was done to secure finances for the project. He was very pleasant, efficient and very knowledgeable. My experience with the office staff was also exceptional.

Carol K.

Very happy with the service that I received from Precision Today. Their tech, Pail W, arrived on time. He was very professional and explained the different options to repair the leak under my sink. He told me all of the steps he would take to install the new valves and faucet. His knowledge and experience were excellent. I am very happy with the attention and knowledge that Paul and Precision…

Kathy J.
Google Rating 4.9/5.0 4.9/5.0
Total Reviews 47,000+ 47,000+
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Zero Problems Plan Save Money & Boost Comfort

Join the Precision Today Zero Problems Plan! As a member, you’ll receive all these benefits and more:

  • Seasonal HVAC Maintenance
  • Priority service
  • No dispatch fees
  • Transferrable membership
  • 10% discount on future repairs

When you sign up for the Zero Problems Plan, you'll gain access to exclusive discounts, providing everyday savings on the services you need. 

Ready to streamline your plumbing, heating, cooling, and electrical maintenance needs? Join today by calling (630) 425-8995.