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Endless Hot Water. Energy Savings. Expert Installation.
Ready to upgrade your home with instant, energy-efficient hot water? At Monkey Wrench Plumbing, we specialize in tankless water heater installation in Salt Lake City and throughout the Wasatch Front. Whether your old water heater isn’t cutting it anymore or you’re building a new home, going tankless is one of the smartest plumbing investments you can make.
We’re your local experts in Navien, Rheem, and Rinnai tankless water heaters—and we back every install with honest advice, top-tier craftsmanship, and reliable support for years to come.
Unlike traditional storage tank water heaters, tankless units heat water on demand—so you never run out. But the benefits go way beyond just longer showers.
No more cold surprises halfway through your shower. Tankless heaters deliver a continuous supply of hot water, no matter how many family members are lined up.
Because they only heat water when needed, tankless water heaters use up to 30–50% less energy than standard tank models.
Free up closet or garage space with a sleek, wall-mounted unit. Ideal for smaller homes or anyone who wants more room.
Tankless systems last 20+ years with proper maintenance—almost double the life of traditional tanks.
Less energy use means lower emissions and a reduced carbon footprint.

While tankless systems offer amazing benefits, they aren’t a one-size-fits-all solution. That’s why Monkey Wrench Plumbing provides free consultations to assess your hot water needs and plumbing layout.
Tankless water heaters are ideal for:
Families tired of running out of hot water
Homes with limited space for a tank
Energy-conscious homeowners
Rental properties or Airbnb units
New construction or remodels
Homes upgrading from outdated or failing water heaters
Our licensed techs will help you choose the correct size (GPM) and model to match your lifestyle and usage needs.
At Monkey Wrench Plumbing, we take care of everything from start to finish—so you can enjoy hot water without hassle.
We’ll inspect your existing water heater, assess your home’s plumbing and gas/electrical systems, and recommend the right tankless model.
No surprises. We provide transparent pricing and help you understand all available options and upgrades.
Our team will remove your old water heater, install the new tankless system, make all necessary plumbing and venting modifications, and handle any gas line upgrades if needed.
We thoroughly test your new system, help you set temperature preferences, and show you how to operate and maintain it.
We leave your space clean and tidy—and back your install with labor warranties and manufacturer guarantees.
We’re not just plumbers. We’re licensed tankless water heater experts who work with Utah homes every single day. When you hire Monkey Wrench, you get:
✅ Certified installation of top brands like Rheem, Navien & Rinnai
✅ Honest, pressure-free recommendations
✅ Licensed, insured, background-checked professionals
✅ Upfront, flat-rate pricing—no hidden fees
✅ Same-day or next-day installation options
✅ 5-star customer service from start to finish
Already have a tankless unit that’s acting up? We also provide:
✅ Tankless water heater troubleshooting
✅ Flush & descale services (recommended annually)
✅ Flow rate or temperature adjustments
✅ Part replacement & warranty support
We service most major brands—even if we didn’t install them.
“It was a smooth process from start to finish. I was grateful to get an estimated price over the phone for a simple drain cleaning. Friendly and professional staff.”
-Alan D.
“Corey was very communicative about the issue and possible solutions and hleped me understand which path forward would be best…. My Kitchen sink drains better than ever. Thanks Corey!”
-Eric W.
“Corey came by this morning to help clear a clogged bathtub drain. he was friendly, knowledgeable, and fixed the issue quickly. I would 100% recommend!”
-Valerie D.
Tankless water heaters provide numerous advantages over traditional tank models, making them a popular choice for homeowners. The primary benefit is their ability to deliver an endless supply of hot water, which is particularly advantageous for larger families or homes with high hot water demands.
Additionally, tankless systems are more energy-efficient, using up to 30-50% less energy than conventional water heaters. This efficiency translates into lower energy bills and a reduced carbon footprint, making them an eco-friendly option. Homeowners can also enjoy the space-saving design of these units, which can be mounted on walls, freeing up valuable storage space.
Understanding the costs associated with tankless water heater installation is essential for homeowners considering this upgrade. While the initial investment may be higher than that of traditional systems, the long-term savings on energy bills and the longevity of tankless units often justify the expense.
On average, homeowners can expect to pay between $1,000 and $3,000 for the installation of a tankless water heater, depending on the complexity of the installation and the brand chosen. It's important to consider potential rebates and incentives offered by local utility companies, which can further offset the initial costs.
Homeowners often have questions regarding the functionality and maintenance of tankless water heaters. One common inquiry is about the lifespan of these units, which can last up to 20 years with proper maintenance, significantly longer than traditional water heaters.
Another frequent concern is the required maintenance for optimal performance. Regular descaling and flushing of the system are recommended to prevent mineral buildup, ensuring the unit operates efficiently. Addressing these common questions can help alleviate concerns and encourage homeowners to make the switch to tankless systems.
At Monkey Wrench Plumbing, we take pride in the positive feedback we receive from our customers regarding their tankless water heater installations. Many have shared how the transition to a tankless system has transformed their daily routines, providing them with consistent hot water for showers, laundry, and dishwashing.
For instance, one customer reported a significant reduction in their energy bills after switching to a tankless model, while another highlighted the convenience of having hot water available on demand, even during peak usage times. These success stories illustrate the tangible benefits that come with choosing Monkey Wrench Plumbing for tankless water heater installations.