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Commercial and Industrial HVAC Services

USA Mechanical Inc provides a wide range of HVAC services for commercial properties in the Portland OR, Vancouver WA region. If you don't see what you are looking for here, contact us. We will be happy to answer any of your service questions.

Laser Alignment Services

USA Mechanical, Inc., owns the industry's top-of-the-line laser equipment, Rotalign Pro, Rotalign Ultra Laser, Optalign Plus and Ludeca Pulley aligning-systems.

We have aligned everything from 30-foot rolls at steel mills to 70,000 HP jet engines right down to small, coupled pumps.

Laser alignment has many benefits over traditional dial- indicator alignment, including higher accuracy and a printed, documented report that includes the exact position the machine was found in and the readings of where it was aligned to. Another benefit of laser alignment is its ability to compensate for the alignment for the thermal growth a machine acquires when running, which traditionally, would take an aligned machine out of alignment. Other benefits of laser alignment include:

Let us handle it all, our trucks are set-up with all size shims, and we would be happy to be of service.

Boilers & Heating

We work on linkageless boiler controls including start-up, combustion and full retrofits. USA Mechanical has the state of the art linkage commissioning equipment.

USA Mechanical has the industry's best combustion-analysis equipment including Testo 350 and Bacharach 300. Both of which are approved by Southwest Clean Air Agency for compliance testing.

USA Mechanical Boiler
We can tune your boiler for highest efficiency, saving you thousands in fuel costs. We will also tune your boiler for the cleanest mixture that complies with DEQ and SW Washington Clean Air Agency regulations.

USA Mechanical Boiler Boiler Services:

USA Mechanical Boiler Piping
We have Honeywell flame-safeguard read-out display modules to aid in troubleshooting.

Booster Systems

We provide complete domestic booster-system services:

Air Conditioning & Refrigeration

We work on ALL brands, including but not limited to Trane, Carrier, York, Lennox, Aaon, Pace Huntair, Bard, Marvair, Liebert, Stultz, Thermal Cair, McQuay and many more.

USA Mechanical Air Conditioner
USA Mechanical, Inc., performs service on the following systems:

Cooling Towers: Evapco, BAC, Marley and Others Services Offered Are:


We offer complete pump services, from complete rebuilds to seal and coupling work.

USA Mechanical Pump
After working on pumps, we perform a laser alignment that reduces vibration, saves bearing and coupling wear, and reduces energy consumption.

USA Mechanical Pump
We work on all pump brands, including but not limited to:
Pump services include:
We Machine Impellers!

We can provide a documented pump-performance test including flow rate, feet of head, and pump-curve evaluations.


USA Mechanical Chiller USA Mechanical Chiller

We serve ALL commercial and industrial facilities including:
We accept the following credit cards:
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