Prime Air Group

Prime Air Group has built a strong reputation among Brooklyn homeowners looking for mini-split installations, particularly Mitsubishi systems. As a Mitsubishi Diamond Dealer, the company brings specialized knowledge that general HVAC contractors often lack — reviewers note that Prime Air caught amperage issues that other dealers missed entirely. Nick, the project manager, is a recurring name in positive reviews, praised for providing realistic timelines and honest equipment recommendations.

The installation crews earn consistent marks for professionalism: they arrive on time, protect surfaces during work, and sweep up before leaving. Multiple reviewers mention being pleasantly surprised by the final price after getting higher quotes elsewhere. For brownstone owners dealing with the complexities of old-building HVAC installations, Prime Air appears to be a particularly strong fit.

The main limitation is scope — this is primarily a mini-split and PTAC shop, so homeowners needing broader HVAC work may need to look elsewhere. But for the specific work they do, the combination of technical expertise, fair pricing, and responsive communication makes them a standout in a crowded Brooklyn market.