Why We Love Servicing Federal Way

Mercurio’s Heating & Air Conditioning has been proudly servicing our friends to the north in Federal Way, Wa and King County since 1992. If you're looking for water heater, air conditioning, furnace, or heat pump repair, maintenance, replacement, or an installation, we are here for you and happy to help.

We understand there are countless activities and attractions in Federal Way to keep you busy, including embracing nature at Dash Point State Park, Powellswood Garden, Pacific Bonsai Museum, or Rhododendron Species Botanical Garden. We wouldn't dare forget about slipping and sliding at Wild Waves Theme & Water Park, watching swim meets at Weyerhaeuser King County Aquatic Center, or updating your wardrobe at The Commons at Federal Way. With so much to do in Federal Way, who would want to spend even one minute thinking about heating, air conditioning, or electrical challenges? That's what we thought.

Leave the heater or furnace repairs, hot water maintenance, ductless heat pump installations, or underperforming air conditioners to us. As your Federal Way and King County HVAC experts, we can ensure you spend your limited time on the things that are important to you.

 Dash Point in Federal Way, Wa.

Dash Point in Federal Way, Wa.

Services Provided in Federal Way

We provide residents of Federal Way and King County our full suite of heating, air conditioning, and electrical services. Looking for an energy efficient home heating system, such as a high-efficiency variable speed furnace or central heat pump? Interested in ductless heat pumps? Time to upgrade your thermostat to one that has WiFi capabilities? Is your air conditioning unit not properly cooling your house? Does your gas or electric furnace need to be repaired, maintenance, or replaced due to old age and you're unsure which type of furnace or brand would provide you with the best solution? Or maybe your water heater just isn't maintaining its temperature like it used to. As you can see there are numerous options available when it comes to HVAC systems. For some of our customers, installing a gas furnace makes the most sense. For others, installing a central heat pump might be a better fit - it really just depends on your situation.

Have an electric panel that is at its capacity and needs to be upgraded or replaced? Our in-house licensed electricians are experts in upgrading or replacing electrical panels. Concerned about your home’s indoor air quality or have allergies? A Merc's Whole Home Air Duct & Vent cleaning, Air Scrubber Plus, or American Standard AccuClean home filtration system could help. Or just have general residential heating, air conditioning, or electrical questions?  Call us today at 253-655-1416 because we can answer all of your questions and much more. 

Our Heating Services Include:

  • Maintenance Agreements

  • Duct Cleaning

  • Air Filters

  • Humidifiers

  • Water Heaters

  • Tankless Water Heaters

Our Cooling Services Include:

  • Thermostats

  • Maintenance Agreements

  • Duct Cleaning

  • Air Filters

Our Electrical Services Include:

  • Electrical Upgrades

  • Electrical Repairs

  • Electrical Safety Inspections

Our Federal Way Customers Love Us


Recent Federal Way Jobs Completed

 Air Conditioner Installation in Federal Way, Wa (King County).

Air Conditioner Installation in Federal Way, Wa (King County).

Air Conditioning System Installation

Federal Way, Wa

With each summer seeming like it's hotter than the last, we have been getting a lot of requests from homeowners to add air conditioning to their residences. As such, we recently installed a new 3.0 ton Coleman Air Conditioning system for a customer in Federal Way, Wa in order to help keep them cool during those hot summer nights!

 Gas Furnace Replacement in Federal Way, Wa (King County).

Gas Furnace Replacement in Federal Way, Wa (King County).

Gas Furnace Replacement and Accu-Clean Installation

Federal Way, Wa

A customer in Federal Way, Wa found themselves without heat on a cold Saturday and reached out to us for a cost-effective furnace replacement solution. After assessing the homeowners existing HVAC system, we provided the customer with a new American Standard 80% Single Stage gas furnace. We also installed a new American Standard Accu-Clean filtration system to address their indoor air quality concerns.