N967 Quality Drive
Greenville, WI 54942
920-750-7138

Local Reviews
for appleton, wi

Rated 4.9 out of 5 stars based on 491 customer reviews

Great service

The technicians came in took care of everything very fission Attley left the place clean very happy with the service

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BH and Gary to the rescue

Trouble with my furnace which Gary fixed in a matter of minutes and then cleaned it as well.

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Poor communication skills

I'm sure the work that was done was performed very well. However, he did not communicate well from the time he stepped in the house until when the work was complete. Also, I had to leave work early since he was running 45 minutes ahead of schedule.

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Excellent, fast service!

Placed order for new heating furnace and air conditioning 1/28 and Craig and Connor completed installation of both 1/29.

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Dan was very courteous, thourough and knowledgeable. Great Service.

Service was very thorough and results of inspection and cleaning were pretty much what I expected.

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Great service! Friendly staff!

Outstanding customer service. Very polite and well mannered service tech, who was informative and friendly.

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Great

Very professional and helpful unanswered all are questions thank you

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Great service!

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Great job!

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Dan is an incredible service man!

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Great service

Tried doing this job myself for a day and a half ,Mike had the job done in an hour

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Courteous, efficient and on time

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Exceeded expectations

Very prompt and Gary was able to assess the problem and come up with a plan for the weekend

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Great customer service

I am always comfortable with Black-Haak’s service technicians. As expected, Dan was very personable, explained the work he would be doing and why, and made me feel like I could trust I was being taken care of not taken advantage of. Thank you!

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Great service

Anthony was very courteous and friendly. He checked everything out quickly. Changed the filter and explained the differences in filters, very informative.

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Job Locations
for appleton, wi

Dean P.

Dean P. Job Checkin

Installed new furnace and removed the old one. Put new duct modifications on the supply and the return went right back on. Hooked the venting, gas line, and electrical back up. Put a new T6 WiFi thermostat on the wall. A/C has a new pad and leveled it. Flushed the line set and put pressure on it to 400 psi. Sucked it down into a vacuum to 300. Released the charge and did a start up.


Devin P.

Devin P. Job Checkin

Installed new A/C and removed the old one. Set a new pad down and leveled it. Flushed the line set and put pressure on it to 400 psi. Sucked it down into a vacuum to 235. Release the charge and did a start up. Installed a new humidifier and put the control downstairs. Ran a water line and a drain for the humidifier. Tested it to make sure it was working


Devin P.

Devin P. Job Checkin

Installed Daikin Gas Furnace - M#DM96SE0603BN S#1912646906 Installed Honeywell Wi-Fi Thermostat - M#TH4110U2005 S#2006JC904542 Completed Gas Furnace replacement. Disconnected and removed old furnace and then set new one in its place. Reconnected the gas, electric, PVC vent pipes, and duct-work to new furnace. Installed a new WiFi Thermostat and connected it to the Furnace. Run tested the furnace. hank you for choosing Black-Haak Heating. Please take a moment to fill out our online survey.


Devin P.

Devin P. Job Checkin

Installed new A/C and took the old one out. Put a new pad down and flushed the line set. Hooked it up and pressure tested the line to 400 psi. Put it in a vacuum down to 355 and released the charge. Will need to come back and do a start up.


Anthony N.

Anthony N. Job Checkin

Performed a preferred customer furnace cleaning. Cleaned the burners and the flame sensor. Checked the furnace heat exchanger. Wiped down the inside of the furnace. Checked the electrical. Cycled the furnace and performed a furnace combustion test. No issues with the furnace at this time.


Craig W.

Craig W. Job Checkin

Completed gas furnace and AC replacement. Disconnected and removed the old furnace and set the new furnace back on blocks. Reconnected the gas, electric, pvc vent pipes and ductwork. Ran new drain hose for the furnace, AC and humidifier drains. Recovered the old refrigerant and disconnected the old condenser outside as well as removed the evaporator coil from inside. Flushed the lineset and reconnected it to the coil and condenser. Pressurized the lineset with approximately 400 psi nitrogen to test for leaks. We will return in spring to complete the AC start up procedure when it is warmer. We run tested the furnace but our office will contact you to schedule a technician start up at your convenience. Thank you for choosing Black-Haak Heating and Electric. Please take a moment to fill out our online survey.


Dan E.

Dan E. Job Checkin

Fireplace. Tried to light pilot several times and was unsuccessful. Checked wiring and found door switch wired in series with gas valve. Disconnected and closed this circuit. Pilot was able to be lit and system cycled normal. Customer would not like to replace this switch at this time. Unit is operating normal at this time. Furnace clean and tune . Cycled system. Checked heat exchanger. Found some rust and corrosion in all chambers. No visible cracks found with camera at this time. Checked, removed, and cleaned burners and flame sensor. Both were very rusted and corroded. Found that Ventor motor bearings are worn and this is causing major vibrations and noise. This motor will seize in the future. Igniter showing signs of getting worn. Checked electrical connections and clamps. Found ventor motor boot seal was leaking. Re seated this and tightened. No further leaks found at this time. Preformed combustion test and found slightly high XS air levels in exhaust. This indicates blockage in


Gary  P.

Gary P. Job Checkin

Start up complete. Homeowner drain is backing up. Adjusted inducer outlet clamp


Gary  P.

Gary P. Job Checkin

Battery terminal on tstat was lose. Replaced batteries and converted tstat from c to f Removed, cleaned and installed gas burners Removed, cleaned and installed flame sensor Inspected heat exchanger Tested igniter Checked condensate trap Checked blower motor Checked and tested ventor motor Checked filter Adjusted gas outlet pressure to OEM spec System working at this time Now scheduling spring AC tune ups


Gary  P.

Gary P. Job Checkin

Start up completed


Craig W.

Craig W. Job Checkin

Completed gas furnace replacement. Disconnected and removed the old furnace and set the new furnace back on blocks. Reconnected the gas, electric, pvc vent pipes and the ductwork. Installed a new T6 programmable thermostat and wired it to the furnace. Reconnected the condensate pump and tested it for operation. Run tested the furnace but our office will contact you to schedule a technician start up at your convenience. Thank you for choosing Black-Haak Heating and Electric. Please take a moment to fill out our online survey.


Dan E.

Dan E. Job Checkin

First year furnace clean and tune. Cycled system. Checked heat exchanger, ok. Checked, removed, and cleaned burners and flame sensor. Both ok. Igniter tested normal. Checked and adjusted gas pressures to maximize efficiency. Checked and tightened electrical connections and clamps. Cleared drain line. Preformed combustion test and found normal levels in exhaust. No CO found in airstream. System operating normal at this time. Job complete


Jamie  L.

Jamie L. Job Checkin

Replace kickspace heater. Drained boiler system. Removed existing kickspace heater. Installed new kickspace heater and connected to existing boiler piping and electrical. Filled and purged boiler. Tested unit. All systems operating properly at this time.


Dan E.

Dan E. Job Checkin

Furnace clean and tune. Cycled system. Checked heat exchanger, ok. Checked, removed, and cleaned burners and flame sensor, both ok. Igniter tested normal. Checked and tightened electrical connections and clamps. Cleared drain line. Checked and adjusted gas pressures to maximize efficiency. Preformed combustion test and found normal levels in exhaust, no CO found in airstream. System operating normal at this time. Job complete.


Anthony N.

Anthony N. Job Checkin

Performed a preferred customer furnace start up. Checked over the furnace installation. Cycled the furnace. Set the furnace gas pressure and took a temperature rise. Performed a furnace combustion test. The furnace is running normally at this time.