We do sales, repair and service in Olympia, Shelton, Tacoma & surrounding areas!

We service and maintain Commercial and Residential equipment!

Heat Pumps, Furnaces, Air Conditioning, Chillers, Boilers, Ice Machines, Walk-Ins, Reach-Ins, Mini-Splits, Indoor Air Quality, Solar and Geothermal.

The Complete Eco-Friendly Heating and Cooling Solution. Providing the Pacific Northwest and its surrounding areas with professional design, installation, service & repair, sales, consultation and more...

From heating to cooling, residential & commercial...

...we've got what you need.

Vaughn Mechanical, Inc. offers a variety of products developed by the best and most trusted names in the business.

We cater to both residential & commercial customers. Comfort Systems, Indoor Air Quality, Refrigeration, Solar & Geothermal, we have it all covered.

Here is a comprehensive list of brands we offer, from those with the most value to our highest performance and premier product lines.

Quality comfort & renewable energy products to meet your needs.

Solar Hot Water & Photovoltaic Systems

We provide complete solar energy systems for residential and commercial installations. The Schüco solution includes all components, including panels, collectors, tanks, mounting system, control units, and monitoring electronics.

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Geothermal Systems

WaterFurnace Geothermal Heating and Cooling Systems come in three basic configurations designed to meet the needs of your home and provide the highest efficiency and the greatest energy savings.

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Allegience Air Conditioner

Air Conditioners

American Standard Heating & Air Conditioning's Allegiance® air conditioners cool the hottest days with reliability you can count on year after year.

Coming soon.

Heat Pumps

Heat pumps heat in the winter and an air conditioner in the summer, Heritage® heat pumps always employ the utmost energy efficiency.

Coming soon.
Freedom Furnace

Furnaces

American Standard Freedom® furnaces keep your home as warm as you need it, with minimal fuel usage.

Coming soon.
4TEE Air Handler

Air Handlers

American Standard Air handlers circulate newly cooled or heated air into every corner of your homes.

Coming soon.
Allegience Air Conditioner

Indoor Air Quality

Available in your choice of models, from standard filters to fully integrated air filtration systems, American Standard Heating & Air Conditioning air cleaners can remove up to 99.98% of airborne allergens from the filtered air in your home.

Coming soon.

What our customers are saying:

After three very competitive bids you were awarded the task of installing a heating system consisting of a heat pump and a high efficiency furnace manufactured by American Standard.

Your very knowledgeable crew did the job with dispatch in a most professional manner.

Your very knowledgeable crew did the job with dispatch in a most professional manner.

They were courteous, kind and thoughtful. The system works well and we are enjoying it's benefits.

Ralph W. - Lacey, WA

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Proud to be an eco-friendly company.