N967 Quality Drive
Greenville, WI 54942
920-757-9990

Local Reviews
for de pere, wi

Rated 4.8 out of 5 stars based on 13 customer reviews

Great service!

I was very pleased with all aspects of the service I received.

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Great Service

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Awesome Service!

Hunter was on time, friendly and answered all the questions that I had an out our furnace.

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Wonderful Service

Technician was on time, friendly and communicated details thoroughly. Questions were answered and any concerns were addressed. It is a pleasure having service where customer satisfaction is a priority.

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Great service...

Tech continued to work on issue, until corrected. Did a nice job!

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great job ,

the guys who installed the furnace and got us running were very special men. did an awesome job.

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good service

Pool still NOT heating over 79??? Need help

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Great experience

Just had geothermal install done. Almost had it all done in one day. System was up and running at the end of one day, and completely finished by after noon the second day.

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Awesome!

Black Hawk always has the best service. I call them first every time I need anything complete for heating and cooling.

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Great service

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Job Locations
for de pere, wi

Craig W.

Craig W. Job Checkin

Completed installation of 5, 6” supply and 1, 30x6 return in the basement. Cut the supplies into the existing ductwork and piped them out to ceiling register boots. Put a double wide (30”x6”) low sidewall return on the common wall between finished and unfinished sides of the basement and then piped it to the return duct. Left the registers on site, John will call when ready for us to return to install the registers. Thank you for choosing Black-Haak Heating. Please take a moment to fill out our online survey.


Brennan L.

Brennan L. Job Checkin

Replace drain trap. Disconnected old drain trap from drain tube and furnace. Installed new drain trap and connected to furnace and existing drain tubing. Ran and tested unit. All systems operating properly at this time.


Scott K.

Scott K. Job Checkin

1/23/19. Removed old furnace. Installed new single stage furnace. Installed metal to connect furnace to duct. Connected pvc to exhaust and intake on furnace. Reconnected electrical and thermostat wiring to furnace. Connected gas pipe to furnace. Ran new drain hose from furnace to floor drain. Started furnace and everything is running and draining properly. Thank you for choosing Black-Haak heating for your heating needs.


Hunter D.

Hunter D. Job Checkin

Performed level 2 furnace cleaning. Burners and flame sensor are clean. Heat exchanger looks good. Gas and exhaust levels are normal. No CO detected in the air. Drain is clear. Heat rise was 46 degrees. Unit is operating normally at this time. We will return for the AC in spring. Thank you for choosing Black-Haak! Please take the time to complete our online


Dan E.

Dan E. Job Checkin

Furnace clean and tune. Cycled system. Checked heat exchanger, found several rust spots and deep etching in both shots. Found igniter cracked. Igniter broke while removing it from burner box, replaced with new. Found burners very rusted and damaged. Ventor motor bearings are worn and noisy. Transition assembly is leaking. Found no CO in airstream. Higher levels of XS air in exhaust. Normal levels of CO in exhaust, higher, but normal at this time. Possible blockage in secondary heat exchanger. Large amount of water leaking into blower compartment causing water to leak from cabinet. Water appears to be coming from secondary and transition assembly. Drain lines are in very poor condition. Looks as though someone replaced some at an earlier point causing water to leak. Average life of this system is 14 years. This system is over 20 years old and in very poor condition. Second opinion recommended. Job complete.


Dan E.

Dan E. Job Checkin

Furnace clean and tune. Cycled system. Checked heat exchanger, found both shots are very rusted and worn. Cracks starting to form. Checked and cleaned flame sensor and burners, both are very worn and damaged. Checked igniter, found worn. Checked for CO and XS air in exhaust, normal levels found of both. No CO found in airstream. Average life of this unit is 14 years. This system is 20 years old and worn. Failure is expected. Due to age, condition, and cost to repair, second opinion is recommended. Job complete.


Dan E.

Dan E. Job Checkin

Instructed customers on how to operate system tried to cycled humidifier, found that no water was coming through water line. Also found that piercing valve was broken. Replaced water line and valve. Cycled system. Still could not open valve. Checked voltage to valve and found 29 volts. Found loose wiring and repaired. System cycled. Only cycled when heating. Removed transformer from power from board and wired to constant power. System cycling as normal at this time. Office to email or mail copy of owners manual. This was not left at time of instal. Job complete.


Anthony N.

Anthony N. Job Checkin

Was here for a furnace cleaning. Customer was also having trouble heating the second floor. Performed preferred customer furnace cleaning. Completed furnace cleaning form. The furnace is running normally at this time. Took a temperature split on the furnace. The furnace is running a little cool at 32 degrees. Brought it to the customers attention that the furnace may be a little undersized for the house. Adjusted some air flow dampers in the basement to try to heat the second floor better. Instructed the customer to turn the fan button on the thermostat to the on position to help circulate the air in the house.


Julian  D.

Julian D. Job Checkin

Performed first year furnace furnace cleaning; inspected the exhaust and intake PVC ensuring all connections were secured, I then removed and cleaned the burners along with the flame sensor, next I cycled the system on and checked gas pressures, then dean a combustion test verifying no CO in the airstream, as well as replaced the 16x25x1 filter. This system is currently operating normal and heating at 57 degrees at this time. Job complete


Dan E.

Dan E. Job Checkin

Furnace clean and tune. Cycled system. Checked heat exchanger. Medium rusting. No cracks found at this time. Igniter ok. Cleaned and checked flame sensor. Cleaned burners. Checked for CO in airstream, none. Normal levels of CO and XS air found in exhaust. System would not fire after I reassembled it. Found that the flame sensor was too close to burners. Adjusted and system cycled normal. System is operating normal at this time. Job complete. Office to bill. .


Hunter D.

Hunter D. Job Checkin

Installed Aprilaire Humidifier 600 Aprilaire 600 Humidifier installed took old one out. Ran all new wires,drain, and copper water line, switch the cold line to hot water. Also hooked up the bypass.


Hunter D.

Hunter D. Job Checkin

Installed Aprilaire Humidifier 600 Aprilaire 600 Humidifier installed took old one out. Ran all new wires,drain, and copper water line, switch the cold line to hot water. Also hooked up the bypass.


Hunter D.

Hunter D. Job Checkin

Aprilaire 600 Humidifier installed took old one out. Ran all new wires,drain, and copper water line, switch the cold line to hot water. Also hooked up the bypass.


Anthony N.

Anthony N. Job Checkin

Was here for a furnace cleaning. Performed preferred customer furnace cleaning. Found some worn burn spots in the back of the heat exchanger. Checked for co in the air stream. Didn’t find any co at this time. Informed the customer. Recommend getting cleanings in future to monitor the exchanger. Completed furnace cleaning form. Furnace is running normally at this time.


Hunter D.

Hunter D. Job Checkin

Performed level 2 furnace cleaning. Burners and flame sensor are showing signs of wear. Heat exchanger is also looking a little worn. Gas and exhaust levels are normal. No CO detected in the air. Heat rise was 58 degrees. Unit is operating normal at this time.