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Black-Haak Heating, Cooling & Plumbing
👨👩👧Family OwnedVerified Local BusinessAppleton, WI · Established 1956 · 70+ years serving Fox Cities
Family-owned and operated since 1956. BBB-accredited with A+ rating. Providing HVAC, plumbing, and electrical services to Appleton, Menasha, Neenah, and the Fox Valley.
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Services Offered
Heating RepairAC RepairPlumbingElectricalFurnace InstallAC Install
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Business Ownership
👨👩👧Family Owned
Family-operated since 1956 — nearly 70 years. Multi-generation. BBB A+ rated. Not PE-backed.
Why this matters: Locally owned businesses typically offer more flexible pricing, personalized service, and direct accountability. PE-backed and corporate contractors may use standardized pricing models designed to maximize investor returns.