A-1 Air Systems
Keizer, OR Indoor Air Quality · 24+ yrs
At a glance
- Google rating
- 4.9★ from 15+ reviews
- In business
- 24+ years
- Service area
- Keizer, OR + 1 nearby
- Phone
- +1-971-398-9077
Overview
A-1 Air Systems lists whole-home ERV/HRV ventilation services on their website. The company reports HVAC work beginning in 2002, about 20+ years. A-1 Air Systems states same-day service availability per their site. Keizer's seasonal humidity makes ventilation and fresh-air strategies more relevant locally.
Whole-home IAQ installs with a focus on ERV/HRV ventilation in Keizer, OR. Ventilation (ERV/HRV) is listed on the website as a service. Free estimates are advertised on the site. Same-day service availability is reported on their pages.
Score breakdown
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros & cons
- Long-established (24+ years in business)
- Smaller review history (19 Google reviews)
When to choose them
- You value a long-tenured local operator (24+ years in business)
- You prefer a provider with hundreds of customer reviews
- You want a BBB-rated firm specifically
Service area
Contact & hours
Frequently asked questions
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Compare with nearby providers
| Provider | Vouched | Years | |
|---|---|---|---|
A-1 Air Systems (this company) |
62/100 | 4.9★ (15+) | 24+ |
Air Stars Heating, AC, Plumbing & Electrical ⭐ Highest Vouched Score |
83/100 | 4.9★ (810+) | 47+ |
| 75/100 | 5.0★ (105+) | 10+ |
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Profile last updated July 19, 2026.