A 1 Air Systems
A 1 Air Systems is a HVAC provider serving Keizer, OR. Rated 4.9★ with 19 Google reviews. See services, review signals, and request a quote.
HVACKeizer, OR
On this page
Company overview
- TradeHVAC
- Service areaKeizer, OR
- Google rating4.9★ (19 reviews)
- Phone(971) 398-9077
- Address5342 Newberg Dr N, Keizer, OR 97303, USA
- CCB + BCD License237812 (ACTIVE)
Photos
What customers say
“If you're not calling A-1 Air Systems you are making the wrong call. They have always provided me the best service the best pricing I refer them everywhere and anytime that I can. You should also✊🏽”
“Sean is amazing! He responded right away and fit me in for an emergency fix. I’ve called on him for other projects too, and he always finds a way to make it work. I really value how respectful he is, …”
“I had two "professionals" over to my house to look at my twenty five year old furnace. Sean's company was the real deal true professional. I won't go into the details of the other company however Sean…”
“Sean came out quickly when our oil furnace quit heating for an unknown reason. Not everyone works on oil furnaces these days. Appreciated his expertise in solving our problem, and followed up with re…”
“We love Sean! Sean came in the summer when our A.C stopped working. Instead of trying to sell us a whole new system, he recommended replacing a part. A couple of days ago our heater stopped working. W…”
Key highlights
Strengths
- Highly rated (4.9★ average)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does A 1 Air Systems offer?
A 1 Air Systems provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Keizer, OR.
What is A 1 Air Systems's rating?
A 1 Air Systems has a 4.9 out of 5 star rating based on 19 Google reviews.
Is this company licensed in Oregon?
Yes. License number: 237812. Status: ACTIVE. You can verify on the Oregon Construction Contractors Board (CCB) plus Building Codes Division (BCD) for mechanical trade lookup at https://search.ccb.state.or.us/search/.
Does A 1 Air Systems offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Oregon Construction Contractors Board (CCB) plus Building Codes Division (BCD) for mechanical trade · Company data: verified business records + Google Business profile
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