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Claim This BusinessAlpha Environmental Services is a locally owned environmental consulting firm based in Beaverton, Oregon, delivering specialized remediation and indoor-air-quality solutions to homeowners throughout the Portland metro area. With a near-perfect 4.8-star rating drawn from 540 client reviews, the team has earned a trusted reputation for thorough inspections, precise problem diagnosis, and clear reporting. The company operates Monday through Friday from 8 AM to 5:30 PM, ensuring appointments align with standard homeowner schedules.
What sets Alpha apart is its ability to combine diagnostic expertise with lasting remediation. The crew not only removes oil tanks and remediates attic mold but also installs roof-vent flapper systems that prevent future moisture buildup. Clients receive a detailed before-and-after report, and the team often schedules the remediation work within a few days of the initial inspection. They also provide after-hours emergency support for water-damage scenarios, ensuring that homeowners aren't left waiting when severe weather hits.
Two recent projects illustrate this hands-on approach. For Jessenia L Juarez, veteran technician Juan Silva completed a full oil-tank removal in a single day, highlighting his 20-plus years of field experience. Following a mold discovery in John Schmidt's attic, Chris from the Salem branch led a three-person crew that spent five hours wiping, applying fungicide, sealing the rafters, and installing new bathroom vent piping, leaving a complete report for the next homeowner.
All three sampled reviews award five stars, mentioning rapid scheduling and the professionalism of veteran technician Juan Silva and Chris from the Salem branch. Clients also praise the detailed before-and-after reports that the team provides for every remediation project.
| Sunday | Closed |
| Monday | 8 AM–5:30 PM |
| Tuesday | 8 AM–5:30 PM |
| Wednesday | 8 AM–5:30 PM |
| ThursdayToday | 8 AM–5:30 PM |
| Friday | 8 AM–5:30 PM |
| Saturday | Closed |
Complete excavation, disposal, and site restoration in compliance with Oregon regulations.
Thorough cleaning, fungicide treatment, sealing, and preventive coating to stop future growth.
New roof-vent flapper vents and piping to balance attic airflow and reduce moisture.
Proper duct routing and flapper valve install to prevent moist air buildup.
Sampling, moisture analysis, and reporting to identify hidden contaminants for homeowners.
Detailed before-and-after reports with photos to reassure buyers and meet disclosure requirements.
Rapid site assessment and temporary drying for urgent water intrusion events.