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Serving the South Puget Sound and Southwest Washington areas since 1976

24 hour service available



Your Trusted Union, WA Electricians & HVAC Technicians

Whether you need water heater, electrical, window, door, or HVAC services in Union, WA, call the experts at Sunset Air. We do more than just HVAC. We offer electrical upgrades, energy efficiency testing, sheet metal fabrication, solar installation, water heater repair, generator installation and much more.

To learn more about our service offerings, give us a call today and one of our friendly experts will be able to answer any of your questions. Here at Sunset Air, we are dedicated to the quality of workmanship that we offer and the level of customer service that we deliver. To schedule service in Union, WA or the surrounding area, work with our team today!

Click below to learn more about our Union, WA HVAC, electrical and home services:

Union, WA Air Conditioning & Heating Services

We provide comprehensive heating and air conditioning services throughout Union, WA and the surrounding area. Because our HVAC technicians have training and experience providing service on different systems, we’re you’re number one choice! We service central air conditioners, ductless mini split systems, heat pumps, geothermal systems, fireplaces, boilers, furnaces and more! To learn more about our Union heating and air conditioning services, call our team today.

  • Heating Installation, Repair and Maintenance for all types of systems
  • Air Conditioning Repair and Installation
  • Water Heater Repair, Installation and Replacement
  • Generator Installation and Maintenance
  • Solar Installation and Repair
  • Electrical Installation and Upgrades
  • Commercial HVAC Services, Sheet Metal Fabrication
  • Much more!

We Repair and Install Water Heaters

If your water heater is leaking or it isn’t able to produce enough hot water, the Union, WA water heater repair and installation experts at Sunset Air can help. Whether you need a tankless or tank water heater, we can help. Call us today to find out more about our water heater services in Union, WA.

We Replace Windows and Doors

Replacing your windows and doors is a great way to ensure the energy efficiency of your as well as the appeal. The Union, WA window and door installation and replacement specialists at Sunset Air can help you replace any type or brand of door that you have. We also have a huge showroom where you can come and get an up-close look at the products that we offer.

Automatic Standby Generators

If you need generator installation, repair, or maintenance services in Union, WA, call Sunset Air. We have experience working on all different types and brand of generators in Union, WA and can help you find the perfect system for your home.

Go Solar With Sunset Air

Solar panels are quickly becoming more popular here in the Pacific Northwest. If you’d like to learn more about them or you’re ready to have some installed at your home, the Union, WA solar installation, repair, and maintenance experts at Sunset Air are here to help.

Electrical System Services

When it comes to the electricity in your home, you want to know that any repairs and installations are being done by trained electricians. Call the Union, WA electrians at Sunset Air today for electrical repair, replacement, installation and maintenance. From panels and outlets to switches and panels, our Union electrical services cover all of your needs. We also offer a huge range of commercial electrical services as well. Call us today to learn more!

Commercial HVAC Services

For any commercial heating and air conditioning services that you need in Union, WA, call Sunset Air. We can work on any type or brand of system that you might have. We also offer a large range of other services including energy efficiency analysis, green building design, sheet metal fabrication and much more.

The Union, WA heating, electrical, water heater, window and door experts at Sunset Air offer repair, installation and replacement services.