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Geothermal Heat Pump Installation & Repair in Seattle & on the Eastside

Geothermal Service for Seattle, Bellevue, Redmond, Bothell & Kirkland

NW Mechanical installs, repairs and replaces geothermal heat pumps across Seattle and the Greater Eastside — Bellevue, Redmond, Bothell, Kirkland and the surrounding communities. We are family-owned, headquartered in Woodinville, and we have been keeping homes comfortable here since 1977. Geothermal offers an energy-efficient way to heat and cool your home year round, and our heating experts can tell you whether your property is a good candidate.

To learn more about geothermal heating in Seattle or on the Eastside, call NW Mechanical at (206) 900-9231 or contact us online today.

What Is Geothermal Heating?

Did you know that the temperature of the Earth remains relatively constant? This is a surprise to many people, but in fact, the ground temperature is reasonably consistent, staying roughly between 50° and 60° all year long. A geothermal heat pump taps into this ground temperature and uses it to keep your home at a comfortable temperature.

How Geothermal Heat Pumps Work

There are three main components to a geothermal heating system:

Ground heat exchanger
Heat pump
Ductwork or radiant floor system

The ground heat exchanger is buried in the ground, and the heat pump pulls warmth from the exchanger, disseminating it into your home through your air delivery system, such as your ductwork or your radiant floor tubing. Many people elect to use geothermal heat pumps as they are more energy-efficient than traditional HVAC systems. Geothermal systems also offer significant savings in your energy bills, and some reports suggest a savings of up to 75%.

Geothermal Heat Pumps Are Effective for Both Heating And Cooling

Many people assume geothermal systems can only be used to heat your home in the winter, but they can also be used to cool your home in the summer. In the winter, the system pulls warmth from the Earth and sends it into your home. In the summer, this same system takes warmth from inside your home, and pumps it outside.

Additionally, your geothermal heat pump system can also be used to heat your water, saving you even more in heating costs.

Geothermal Repair, Replacement & Maintenance

Geothermal systems are built to last, but the heat pump still needs servicing and the ground loop occasionally needs attention. We repair and replace geothermal heat pumps across Seattle and the Eastside, whether we installed the system or not.

The problems we see most often are a heat pump running constantly without reaching temperature, a drop in efficiency that shows up on the energy bill, unusual noise from the unit, and loop pressure that has fallen over time. If your system is more than fifteen years old and needing frequent attention, we can price a replacement alongside the repair so you can compare the two honestly.

Annual maintenance keeps the system efficient and catches small problems before they turn into expensive ones. Call (206) 900-9231 to book a service visit.

Contact a Professional Geothermal Heat Pump Specialist

At NW Mechanical, our Seattle and Eastside geothermal heat pump specialists are all fully trained, licensed, and certified. We are committed to staying up to date on the latest HVAC technologies and are proud to offer geothermal heating repair and installation services. When you work with us, your comfort is our concern.

For more information on geothermal heat pumps, try reading some of our helpful blog articles here:

To learn more about innovative geothermal heat pump systems, call our experts at (206) 900-9231 or contact us online today.