Gold Seal Plumbing

Since 1967, Gold Seal Plumbing has been dedicated to taking care of our clients’ plumbing needs, which has made us the largest plumbing contractor in Eastern Washington. We are locally owned and operated, and we pride ourselves on being on the cutting edge of innovation technology and environmentally friendly plumbing solutions. We work with all regional utilities to provide energy efficient water heating solutions, suitable for your situation.


McGee Plumbing Company, Inc

We are a full-service plumbing contractor, ready to install your new energy-efficient heat pump water heater. We install in homes and businesses, with fast efficient service provided by experienced and friendly plumbers. If you have questions about how the heat pump water heaters work or if it is right for your home, please call our office. Our knowledgeable staff will be happy to answer any of your questions!

Prevision Plumbing LLC

Prevision Plumbing is a newer company in Moses Lake WA.
Although it is a new company the employees and ownership has been plumbing in this area for over 8 years and counting. ownership and employees have been installing heat pump water heaters in this are for over 3 years now with experience in remodeling large multifamily apartments to high efficiency standards.

Frederickson Electric

Frederickson Electric offers comprehensive home electrification and comfort services, from heat pump systems to electric vehicle charging and solar power. Serving Jefferson, Clallam, and Mason Counties since 1974.

Balanced Energy Solutions LLC

Balanced Energy Solutions is a small, Portland-based consulting and weatherization company owned and operated by Amy & Gregg Robinson.

Sure Flame LLC

We are a family owned and operated business located in Scappoose, OR. We service and repair: Natural Gas, Propane, gas furnaces, tankless water heaters, ductless systems/mini splits, standard heat pumps on both commercial and residential. As well as kitchen equipment and refrigeration for commercial only.

We also install heat pump water heaters.

Western Heating & Cooling

Western Heating & Cooling’s motto is “how can we make your day more comfortable?” Whether you’re spending your day at the office, or at home relaxing with friends or family, our heating and AC specialists in Portland want to improve your quality of life. The way that we make your life more comfortable is by providing you with the absolute best service around with regard to HVAC, water heater and indoor air quality. You are the foundation of our success as a business, and that makes us extremely motivated to help you out.

P&L-Johnson Mechanical Inc.

P&L-Johnson, Inc. is currently known as the region’s premier heating and cooling experts in greater Astoria and the North Coast of Oregon, with the company initiating business in 1980. P&L-Johnson is a full-service company specializing in heating, ventilation, A/C, refrigeration, and boiler systems.
The company services all brands of central air conditioners, furnaces, heat pumps, and boilers. It is a Carrier factory authorized dealer and backs all of their services with a 100% guarantee on Carrier installations.

T&T Plumbing, Inc

Plumbing of new construction homes, installation of on demand, commercial and residential electric, LP, & Natural Gas water heaters.