Tankless Water Heater Repair, Service & Installation

Say goodbye to cold showers and climbing energy bills. Black Hills is proud to specialize in tankless water heater installation, repair, and maintenance throughout Olympia and beyond. Our licensed plumbers help your family enjoy endless hot water while reducing your energy costs by up to 40%.

Need emergency tankless water heater repair? We do that too! Call (360) 822-9659 for tankless water heater service or to request an installation estimate.

Expert Tankless Water Heater Installation

Ready to upgrade to endless hot water? Our certified technicians are here to make the switch easy and stress-free.

We begin with a free home assessment to evaluate your current setup, hot water needs, and energy goals. This helps us recommend the perfect unit for your family. Our upfront pricing includes everything needed for a complete installation.

Our professional installation process ensures your system works perfectly from day one. Our licensed plumbers verify proper gas line sizing, meet all venting requirements, complete electrical connections, and install necessary water lines. Every step follows local building codes for your safety and peace of mind.

Once installation is complete, we take the time to calibrate your new system for optimal performance. We’ll show you how to use all its features and answer any questions about operation. Like all our services, every installation includes our 100% satisfaction guarantee.

Tankless Water Heater Repair

When your tankless unit needs repair, Black Hills delivers fast, reliable service. Our fully-stocked trucks carry quality replacement parts for most major brands including Navien, Rinnai, and Rheem. Here are some of the most common tankless water heater problems we address:

Inconsistent Water Temperature

Temperature fluctuations often signal a mineral build-up or flow sensor problems. Our technicians thoroughly clean and repair components to restore a steady flow of hot water.

Error Code Troubles

Modern tankless units typically use error codes to indicate problems. Our experienced plumbers quickly diagnose these codes and resolve underlying issues, getting your hot water flowing again.

No Hot Water

Whether it’s a failed heating element or gas supply problem, we identify the root cause and provide lasting repairs backed by our workmanship guarantee.

Tankless Water Heater Service

Regular maintenance keeps your tankless water heater running efficiently year after year. Annual service from Black Hills prevents costly breakdowns, maintains energy efficiency, extends system life, and preserves warranty coverage.

Our Comfort Pass Program members receive priority scheduling and special discounts on maintenance services. Ask about membership benefits during your next service call!

Why Choose a Tankless Water Heater?

At Black Hills, we help homeowners understand the real benefits of going tankless. These modern systems heat water only when needed, significantly cutting energy costs. We’ll help you calculate your potential savings based on your family’s specific water usage.

Gone are the days of waiting for a tank to refill. Tankless systems provide continuous hot water for multiple appliances at once. Plus, by eliminating the traditional tank, you’ll free up valuable floor space in your home. We’ll help you identify ideal mounting locations during our assessment.

Quality tankless units typically last 20 years or more with proper maintenance. Plus, our service plans help protect your investment for decades of reliable performance.

Trust Black Hills for Your Tankless Needs

Since 1993, we’ve helped Olympia homeowners enjoy the benefits of tankless water heaters. Our licensed, experienced plumbers provide upfront, honest pricing on every job. We offer reliable service and back all work with our 100% satisfaction guarantee. We use only quality parts and materials, clean up completely after service, and offer financing options to make your upgrade within reach.