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

Local Reviews
for hortonville, wi

Rated 4.9 out of 5 stars based on 62 customer reviews

Great Company

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Great service

Dan did a excellent job. He was very professional and a really nice guy. And very helpful.

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Electrical Service - Great!

I have used your electrical services twice. Both times your electricians have been great. All work has been well done and timely efficient.

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Great service

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Great service

Very good

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Great service

Very professional, quality service. Thank you!

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great service

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Good service

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great service

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10 out of 10.

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Job Locations
for hortonville, wi

Hunter D.

Hunter D. Job Checkin

I checked the pressures for the furnace after it was converted from propane to natural gas. Everything is working properly.


John V.

John V. Job Checkin

Completed gas furnace replacement and new install of humidifier and electrostatic filter. Disconnected and removed the old furnace leaving it for them to keep. Set new furnace on blocks and reconnected the gas, electric, pvc venting and ran new drain hose. Installed a new Aprilaire model 600 humidifier and wired it into the furnace. Installed a new electrostatic filter in the existing space guard box. We are finished with the install but will still need a technician start up. Thank you for choosing Black-Haak Heating and Electrical. Please take a moment to fill out our online survey.


Anthony N.

Anthony N. Job Checkin

Was here for a furnace start up. Performed preferred customer furnace start up. Checked over the furnace installation. Cycled the furnace. Set the gas pressure and performed a furnace combustion test. The furnace is running normally at this time.


Kody W.

Kody W. Job Checkin

I recovered the refrigerant from the geo unit. I pulled 13.5 pounds of refrigerant, factory charge is 6.5 pounds. The geo was way over charged. I weighed in the factory charge. Also wired up load pump to the pump relay. Cycled the unit. After a couple cycled the unit tripped on low pressure. Me and Jamie performed the fire and ice test on the txv. We found the txv has failed and needs to be replaced. The office will call when we get the part. We will look at the control wiring once the geo is operating properly.


Craig W.

Craig W. Job Checkin

Completed L.P. Gas furnace and AC replacement. Disconnected and removed the old furnace and set new one on new blocks in its place. Reconnected the gas, electric, pvc venting and ductwork. Ran new drain line allowing the furnace and AC coil to drain to the floor drain location. Installed a new T6 programmable thermostat and connected it to the furnace. Recovered the old refrigerant and disconnected the old AC. Cody built up the ground under the AC location with sand and we set new pad there and placed new condenser on it. Flushed the existing line set then reconnected it to the new condenser and new coil mounted in the duct above the furnace. Pressure tested lineset with 500 psi nitrogen to check for leaks. Evacuated the lineset to 500 microns then released the new refrigerant charge. Ran the AC and performed a full start up procedure. Our office will contact you to schedule a time for one of our technicians to come and do a start up on the new furnace at your convenience. Thank you fo


Hunter D.

Hunter D. Job Checkin

Came out to perform the furnace and AC start up. Furnace: No gas leaks detected. Combustion readings were normal. No CO detected in the air Drain is working. High limit passed the safety check. Heat rise was 42°. AC: The unit wouldn’t start initially. After checking everything out, I found the thermostat was bad. I replaced the stat under full warranty. Charges were good. Subcool was 7° with a 17° temp split. All equipment is operating properly.


Hunter D.

Hunter D. Job Checkin

Came out to investigate the thermostat. Customer said it would light up at 3:00a.m. and turn off the AC. I had a notification saying the time and date needed to be set. Customers weren’t sure if the time was set prior to this happening. I asked about power outages that may have caused this, but the customers haven’t had any. I replaced the thermostat face under full warranty due to the internal components wearing out.


Anthony N.

Anthony N. Job Checkin

Was here to perform a leak search. Found that the air conditioner is leaking from a braze joint on the 3/8 line coming out of the condenser. Office to call to schedule an appointment to re-braze the joint.


Hunter D.

Hunter D. Job Checkin

Came out to investigate a no cool. There was a burning smell and a loud hum coming from the blower. Capacitor tested low, but it had enough power to move the blower motor if needed. There was also 124v coming from the board to the motor. The motor windings have seized. Motor is bad. Average life of system is 12-15 years. Unit is 20 years old. Due to age, condition, and cost for repairs, second opinion is recommended. Jamie will be performing the second opinion after I leave.


Dan E.

Dan E. Job Checkin

No cool. Customer stated that they had lost power for a few days due to major storm damage in the area. When power came back on, they heard a noise from the thermostat and smelled burning wires. No power to thermostat after that. When I arrived the breakers were off to the furnace and the ac. Turned on both and checked furnace. Had power to the switch, but no low voltage at the board. Found inline fuse tripped. Reset fuse and had power to main board. Reattached old thermostat and inline fuse tripped again indicating short in thermostat. Reset fuse and attached new thermostat. Cycled fan, heat, and ac, all working from new thermostat. Customer will have to set up WiFi for new thermostat. System operating normal at this time. Ac clean and tune recommended. Job complete.


Brad G.

Brad G. Job Checkin

Ac not cooling sounds like it going to start but nothing happens. When I arrived I checked the filter and thermostat and both are good. Turned the unit on and tested the condenser. Found the capacitor bad and it needs to be replaced. Compressor is getting weaker but still testing good. The back side of the condenser is very dirty and the unit should be cleaned and check for other issues. Talked to the customer about the options. Replaced the capacitor and the u it started up. System is operating the beast it can at this time. Thanks Brad


Hunter D.

Hunter D. Job Checkin

Performed the AC check and investigated the water around the furnace. I found the drain trap for the indoor coil was plugged and wouldn’t drain the water properly. I removed the debris and cleaned up the water. There didn’t appear to be any water damage to the furnace. Upon further inspection of the AC, I found the capacitor and contractor wearing out, along with a noisy compressor motor. R22 refrigerant levels are low to the point of almost being empty. Due to age, condition, and cost for repairs, I recommended a second opinion with Dan Fox to discuss options.


Hunter D.

Hunter D. Job Checkin

Performed the level 2 AC cleaning. No leaks detected. Electrical components are wearing out. The capacitor tested below the required zone. Refrigerant is starting to get low. Subcool was only 4° with a 15° temp split. Due to age, condition, and cost for repairs, second opinion is recommended. Customer would like Dan to call with pricing for parts and new units.


Dan E.

Dan E. Job Checkin

Pkg clean and tune. Ac. Checked indoor coil with refrigerant sniffer, no indications of leak found. Cycled system. Checked and cleaned electrical compartment. Capacitor and contactor are normal. Compressor and fan motor tested normal. Found condenser coil plugged with cottonwood. Used coil cleaner on condenser coil. Hooked up gauges and checked pressures and temps. Found system lower on charge. Indoor coil temp was 25. Subcooling was 0. Added 1pound of R410-A refrigerant to system and rechecked pressures. Coil temp is now at 40, subcooling is now 10 degrees and indoor temp split is 19. This will cause system to run more efficiently. System operating normal at this time. Cycled furnace. Checked heat exchanger, ok. Checked and cleaned burners and flame sensor, both ok. Checked and adjusted gas pressures to maximize efficiency. Normal levels of CO and XS air found in exhaust. No CO found in airstream. System operating normal at this time. Job complete.


Hunter D.

Hunter D. Job Checkin

Performed the level 2 AC cleaning. No leaks detected. Electrical components tested good. Condenser coil is clean. Refrigerant pressures were normal. Superheat was 23° with an 18° temp split. Unit is cooling properly.