Ed Flaherty, winemaker at Flaherty Wines Limitada in Valparaiso, shapes small-lot Chilean red blends from Aconcagua and Cauquenes.
The blend is where Ed Flaherty, winemaker at Flaherty Wines Limitada in Valparaiso, keeps the pressure on proportion. In Sector El Tambo, near Santa María in the Aconcagua Valley, his work has stayed close to red wine from the beginning: depth, structure, and layers built through assembly rather than ornament. Before this owner-operated cellar, Flaherty worked at Viña Errázuriz in Aconcagua Valley from 1996 to 2004, then at Via Wines from 2004 to 2006, before continuing as winemaker at Viña Tarapacá from 2006. That path matters here because the house is not framed around a single-variety declaration. It is framed around the decision to blend.
Flaherty Wines began in 2004 with about 1,200 bottles of a single red blend, a scale small enough for every choice to feel bench-side. The winery later grew to roughly 40,000 bottles per year across blends from Aconcagua and Cauquenes. Ed and Jen Hoover Flaherty came to Chile in 1993 for harvest work and stayed, turning what began as a temporary season into a permanent cellar project. The result is still modest in footprint, family-run in feeling, and tied to a region where red fruit, heat, and structure give a blender room to work.
The clearest line through the program is red blending. The Cauquenes blend first appeared with the 2014 vintage, built from roughly half Tempranillo and half Petite Sirah, with Malbec and Garnacha folded in. That composition says a great deal about the method: the varieties are not arranged for novelty, but for weight, grip, lift, and the way one component can lengthen another. Aconcagua blend and Casa del Magnolio sit alongside Cauquenes in the signature list associated with Flaherty, giving the cellar a small set of recurring ideas rather than a broad shelf of distractions.
The house works from Aconcagua and Cauquenes fruit, and its identity rests more on blend architecture than on a published technical manifesto. The wines have been described around Tempranillo, Syrah, and Petite Sirah in the mix, but the cellar does not make fermentation vessels, oak regimen, or maceration times part of its public language. What is visible is the discipline of proportion. A single blend grew into several, and the scale stayed within the reach of an owner-run winery.
The place carries the pace of a small winery rather than a visitor machine. In Sector El Tambo, the winery sits in a rural Aconcagua setting, with vineyard ground, estate spaces, and a simple sales room in nearby San Felipe. The atmosphere is conversational. Tastings and meals are built around the person pouring and the wine in the glass, not a procession through spectacle. The remodeled kitchen matters because hospitality here is not separate from the cellar; Jen Hoover Flaherty’s lunches are part of how the blends are understood.
That closeness gives the room its texture. A glass of Aconcagua red can move into a plate from the kitchen, then back to a question about Tempranillo or Petite Sirah without changing register. The counter, the table, and the cellar all sit within the same family rhythm. Nothing needs to be enlarged to read clearly.
Flaherty Wines matters most as a Chilean boutique cellar that kept the blend at the center while production grew. The move from 1,200 bottles in 2004 to roughly 40,000 bottles per year by 2017 did not change the central gesture: assemble red wines from Aconcagua and Cauquenes with structure in mind. If the next glass says where the house is going, it will likely do so through the same quiet grammar of Cauquenes, Tempranillo, Petite Sirah, Malbec, and Garnacha.
Valparaíso, Chile
Sector El Tambo, Santa María