Ordered an received on time.
Ordered an received on time.
By Madelyn H.
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Excellent
42 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
at trustpilot we sell trash and junk
trustpilot is trash (costaero.com) has 42 customer reviews on The Fair Hearing, with an average rating of 4.6 out of 5.
42 approved reviews, newest moderated first
Ordered an received on time.
By Madelyn H.
Easy ordering, quick shipping, all correct items, best price
By James M.
I ordered a harness to connect a magnetometer to twin AV30,s. I received the harness and it looks great! Excellent quality harness for the price.
By JD
I had needed to revise my order and this was easily done before shipping. Very quick response and delivery. Professional and friendly. Would happily do business with them again.
By John Paul G.
Overall, very satisfied with my purchase experience. Component price and shipping charges were reasonable. I will absolutely purchase from CostAero again in the future. The only reason I am not giving a 5 star review is due to the fact that I assumed my parts were shipping from the Portland area, and that would have been next day for me- but the parts actually shipped from the OEM in Idaho and I had to wait an extra day.
By Guy G.
I emailed to confirm my item was in stock and got a very fast response to the email and a phone call from an human!! Easy ordering. Great experience.
By Jeff C.
I paid for the faster shipping and it still took 2 weeks to get an oil filter. If I knew it would have taken so long I would have drove the 3 hours and picked it up. Only reason I did rate this review a 1 is customer service was fairly quick to respond to my emails.
By Charles A.
Great communication and fast delivery at low cost excellent experience
By robin a phillips I.