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

Local Reviews
for weyauwega, wi

Rated 5.0 out of 5 stars based on 5 customer reviews

Great job

The guys did awesome job and very polite

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Great service

Dan answered all my questions and was very honest about my situation.

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Great service and good price

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Prompt service, polite staff and thorough!

Found that the broken part was under manufacturer's warranty even though the furnace was installed by another company 4 years ago. Saved me $200. Great service! Thank you!

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Excellent Service

Thank you to Black-haak and Corey for exceptional service.

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Job Locations
for weyauwega, wi

Hunter D.

Hunter D. Job Checkin

3/15/19. Removed old furnace. Installed Goodman furnace. Reconnected electrical and thermostat wiring to furnace. Ran new drain hose from furnace and coil to floor drain. Ran new 2” pvc from outside to exhaust on furnace. Connected pvc to intake on furnace. Installed filter upgrade to 213 filter. Connected gas piping to furnace. Installed metal to connect furnace to duct. Started furnace and everything running and draining properly. Thank you for choosing Black-Haak heating for your heating needs.


Anthony N.

Anthony N. Job Checkin

No heat upon arrival system was tripped due to a closed rollout switch. I was able to reset the switch and got the system up and running. I did perform a combustion and got over 3000ppm of Carbon monoxide out of the exhaust this sytem is not safe to operate at this time. Highly recommend replacement of the system. Job complete NO HEAT


Hunter D.

Hunter D. Job Checkin

Completed Gas Furnace replacement. Disconnected and removed old furnace and then set new one on blocks in its place. Reconnected the gas, electric, PVC vent pipes, and duct-work to new furnace. Installed a new Thermostat and connected it to the Furnace. Run tested the furnace, but will still need a technician start up. The Office will follow up to schedule a technician to return to do the Furnace efficiency startup, which is required for warranty purposes. Thank you for choosing Black-Haak Heating. Please take a moment to fill out our online survey.


Corey J.

Corey J. Job Checkin

Replaced generator and transfer switch. 10/30. To do start up once generator has gas to it. Gas piping and generator walk through with moch transfer 10/31. Job completed


Travis W.

Travis W. Job Checkin

Black Haak will need to upsize the main gas pipe from 3/4” to 1”. This will bring your gas line up to code and ensure all appliances will run at their peek performance. Upsized incoming main gas line to appropriate size. Reconnected all gas lines. Piped new generator. Checked for leaks and relit all appliances.


Julian  D.

Julian D. Job Checkin

Performed first year furnace cleaning; started by inspecting the exhaust and intake pvc ensuring all connections were glued, next I cleared out some blockage from drain line, I replaced 16x25x1 filter, next I removed and cleaned burners along with the flame sensor, then i cycled the system on to check gas pressures found 1st stage at 2.9 Inwc and found second stage cutting off as soon as it would engage. I adjusted 1st back down to 1.9inwc, and found a loose wire going to a pressure switch. Lastly performed a combustion test verifying no CO in the air stream. This sytem is currently operating normal at this time job complete


Dan E.

Dan E. Job Checkin

Pkg clean and tune. Furnace. Cycled system. Checked heat exchanger. Checked and cleaned burners and flame sensor. Checked igniter. Checked for co in airstream, none. Normal levels of CO in exhaust as well as normal levels of XS air. Furnace operating normal at this time. AC. Cycled system. Checked electrical compartment. Contactor showing signs of ware. Compressor tested normal. Hooked up gauges and checked pressures and temps. Found super heat and sub cooling at 0. Head pressures were up to 350 psi. Coil temp was 50. Cleaned condenser with coil cleaner and re checked pressures and temps. Sub cooling was 18. Super heat was 0 with a coil temp of 30. System is low on refrigerant. Split was 13. Average life of this system is 14 years. This system is 24+ years old and in poor condition. Due to age, condition, and cost to repair, second opinion is recommended. System failure is expected. Job completed.


Anthony N.

Anthony N. Job Checkin

Was here for a furnace cleaning. Customers neighbor let me in. Performed preferred customer furnace cleaning. Completed furnace cleaning form. Did not find any issues. Furnace is running normally at this time. Changed the furnace filter and the humidifier pad filter. The air conditioner hasn’t been checked in over a year. Recommend getting an air conditioning cleaning. Office to bill the customer.


Hunter D.

Hunter D. Job Checkin

Performed level 2 AC cleaning. No leaks detected at indoor coil. Electrical components tested good. Condenser coil is clean. Refrigerant charge was good. Unit is operating normal at this time.


Bill W.

Bill W. Job Checkin

Ac installation complete.


Dan E.

Dan E. Job Checkin

Dispatched to pkg clean and tune. Cycled ac. Customer stated that the indoor coil and suction line was freezing up and there was water in the basement floor. Used refrigerant sniffer on indoor coil and found several leaks. Hooked up gauges to check pressures and temps. System was several pounds low of R-22 refrigerant. Second opinion set up with Dan F for today. No charge for safety inspection, pending results of second opinion. Cleaning not done due to issues found. Furnace Cycled system. Checked heat exchanger, rusted. Checked igniter and flame rod. System was cleaned. Checked for co in airstream, found none. Normal co found in exhaust, system operating normal at this time. Job complete.


Brad G.

Brad G. Job Checkin

Venting not up to code going out the roof needs more pipe added to it, 6” air jet b-vent. No gas leaks detected with my meter checked before and after the cleaning son all gas joint and gas valve. Gas leak may have been from the gas burner install wrong from another service call. Performed cleaning on boiler. Preformed combistion Anaylasis CO: 27 O2: 8.1 CO2: 7.3 excess air: 63.2. Boiler operating safely at this time.


Kody W.

Kody W. Job Checkin

Performed a clean and tune up on the furnace. Found the flame sensor was dirty and burnt up. We’ll call back with a price to replace the flame sensor. This is what was causing the furnace to not heat. The furnace is operating at this time. Call to schedule rick to come out and give geo thermal estimate. Call to give price for flame sensor replacement We’ll come back in the spring to clean ac.


Corey J.

Corey J. Job Checkin

Installed electrical switches.


Brad G.

Brad G. Job Checkin

Found a total of three leaks in the system. 2 in the worship area radiators. Boiler leaks where on unions and tighten them up to seal them. Cycled the upstairs no other leaks found. Checked downstairs. Found a steam trap cap leaking, tighten it up system opperating properly at this time. We where getting shocked all around the church didn’t matter what register we touched we got shocked. Talked to Jamie we will have one of the electricians take a look at it.