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Tenant Improvement Testing, Adjusting, and Balancing

Recently renovated an office space? Looking to optimize your current building? Our TABB certified professionals are devoted to providing quality air balancing services, tailored to each sites unique needs.  Our techs have also been through a rigorous 5 year apprenticeship program, each receiving their Journeyman card following 10,000 hours of training. 

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Fire/Smoke Damper Certification

Fire Life Safety is at the core of every buildings foundation and critical to the safety of a buildings occupants. Our team is equipped with the necessary qualifications to functionally inspect, and certify all Fire/Smoke Dampers in your building.  This will keep up on your

recertification documentation required by Washington State HB2701.

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Smoke Control Testing

Functionality of a smoke control system is paramount to your buildings safety.  Having a properly functioning smoke control system can mean the difference between replacing the building versus refreshing a suite. Our licensed technicians will perform required annual confidence testing of your buildings smoke control system or elevator/stairwell pressurization systems.     

New Building Testing, Adjusting, and Balancing

New project on the horizon? Looking to secure your required services? We work for you as your advocate.  All we need are plans and a specification or link to a bid site to provide you a competitive estimate.

Facility Assessments

"Sick building"?, comfort issues?, high energy bills?  Give us a call.  Our experienced professionals will perform a root cause analysis of your building.  Our follow up will provide solutions based proposal to get your building back to its design parameters.

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We are a family owned, small business specializing in smoke control testing, fire damper inspections, and other testing, adjusting, and balancing services.


Established in 2020, we are devoted to providing quality workmanship and excellent customer service.

Our Vision is to provide a value added service necessary to the operation and comfort of your building.






For inquiries, questions or commendations, please call: 253-225-5592 or email us directly at info@farringtonair.com

Contact Us

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Head Office

P.O. Box 760

Sumner, WA 98390


Tel: 253-225-5592


Tel: 253-888-0020


To apply for a job with Farrington Air Quality Services, please send a cover letter together with your resume to: info@farringtonair.com

Get a quote: 253-888-0020