Reviews for Black-Haak Heating

Mar 2024

Brennen came to the house to replace a leaking surge tank. He arrived when scheduled and went right to work. After the change out, he purged the system and tested to ensure all was good. He cleaned up the work area and asked if I had any questions or concerns. I’ve found Black-Haak to be a top notch company.Service: HVAC system maintenance
Mar 2024

Friendly, positive, and very professional. Investigated every possibility of a water leak. Thorough investigation of the water problem with a lot of testing. Eventually had to cut into the drywall and used cameras and plumber expertise to find the pipe with a leak. Thank you!
Mar 2024

Second time using Black-Haak Company. Had my furnace and garage heater serviced. Gavin was very professional and really good with my dogs. Would recommend this company. Very happy with services and the prices aren't too bad.

From Black-Haak Heating

Founded in 1956, Black-Haak is a family-owned and operated business providing heating and cooling, plumbing and electrical services in Greenville, Appleton, Oshkosh, Neenah, Menasha, Kimberly, Darboy, Kaukauna, and throughout the Fox Valley and surrounding areas. We are proud to conduct business based on a firm foundation of honesty, integrity, family values, comfort, service, reliability and trust. Our reputation of strength shows through! It is our mission to provide customer comfort and safe operations of heating and cooling equipment and more. At Black-Haak, family is important – and our clients are family. From yearly maintenance on equipment to newsletters with valuable energy information, we keep our clients informed.

Hours

Monday: Open 24 hoursTuesday: Open 24 hoursWednesday: Open 24 hoursThursday: Open 24 hoursFriday: Open 24 hoursSaturday: Open 24 hoursSunday: Open 24 hours