Since 1956, Black-Haak has been keeping residents cozy and warm in Greenville, WI. We’re a BBB-accredited heating company that proudly serves residents in the Fox Valley area. Our technicians are highly-trained and can handle a wide range of furnace repairs and installation projects, as well as heat pump services in the area.
"Anytime I call for a heating/cooling question/issue, I get an immediate response. Non-emergency issues are usually addressed within a day or two and any type of emergency is handled immediately!! Wonderful company. Awesome, friendly employees. SO glad they were recommended to us a couple of years ago. I wouldn’t go anywhere else!"
When your heating system breaks down, it is usually at the most inconvenient time. Since your heater is a piece of complex equipment, many components may be causing system failure. You can trust our technicians to work quickly to find a Greenville furnace repair solution.
Signs your furnace needs repairs:
Frequent cycling
Inadequate heating
Poor indoor air quality
Unusual noises
Our staff also receives continuous training to ensure they can handle a wide-range of repair tasks. You can rely on Black-Haak for 24-hour emergency service in Greenville.
Greenville’s Professional Furnace Installation
You can avoid costly repairs by ensuring the furnace installation in your Greenville home is thorough. As a furnace company with decades of industry experience, we can help you with a wide range of installation projects. We work with commercial and residential clients to provide reliable heating services for new constructions and renovations.
You can expect your equipment to last between 10 and 15 years if the installation was meticulous. However, you will start to notice noises from the furnace as your equipment approaches the end of its life. Other signs of furnace failure may include rising energy bills and multiple repairs.
Black-Haak can carry out an evaluation to help you determine if you need a repair or replacement in Greenville. It may be cheaper to replace your heating equipment than to grapple with expensive repairs.
Dependable Furnace Maintenance Service
We recommend scheduling furnace maintenance at least once a year. The tune-up can unearth issues that would otherwise cause problems in the cold winter season. It can also help cut down your energy consumption and extend your furnace’s service life.
The ductwork is a critical part of a heating system that our NATE-certified technicians can also inspect every year. Ducts can develop cracks and breaks between the joints. For that reason, it is wise to schedule an inspection if you’ve had renovations in your Greenville home recently. We tailor our maintenance agreements to fit individual needs.
Call Us 
