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

Local Reviews

Rated 4.9 out of 5 stars based on 516 customer reviews

Promp service

Technicians were on time and completed the work in a timely manor and cleaned nicely

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Great Service

We always feel comfortable when John comes to evaluate a problem with our furnace or air conditioner. We always know he will be fair with us.

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Expect Fair and Prompt

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Great Service, willing to come out multiple times

They were very friendly, and willing to come out multiple times to go over all our questions. The installers were very professional.

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Excellent, courteous service

Our service experience with Black Haak Heating was again very positive. Evan, the service technician, arrived ahead of our scheduled appointment time and was thorough in the work that he performed. Evan exhibited a very calm, courteous demeanor.

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Great service and price was reasonable

Appreciated the proposal prior to work being done and the customer service throughout the process.

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Great service.

Came on time. Helped finish up light in kitchen. Extremely nice person

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Just super service

We feel Bill and his partner did a terrific job. No time was wasted and yet friendly and informative about the furnace and thermostat. Everything was cleaned up too. Very professional.

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Excellent Job!

Everything was done in a professional manner and both gentlemen were very polite and did a super job. The entire process from start (getting estimate) through completion was top-notch. Would highly recommend the company

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16 years of EXCELLENT service

Appreciate the knowledgeable technicians, courtesy, politeness, and time they take to explain and educate

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Job Locations

Samantha P.

Samantha P. Job Checkin


Dan E.

Dan E. Job Checkin

Performed a cleaning and tune-up on the furnace.


Mike W.

Mike W. Job Checkin

Installed a new thermostat for the electric in-floor heating in the sunroom.


Chad W.

Chad W. Job Checkin

Installed a new unit heater in the garage.


Anthony N.

Anthony N. Job Checkin

HVAC maintenance


Anthony N.

Anthony N. Job Checkin

furnace install


Anthony N.

Anthony N. Job Checkin

Heating & Cooling


Anthony N.

Anthony N. Job Checkin

heating and cooling


Brad B.

Brad B. Job Checkin

Electrical service


Chad W.

Chad W. Job Checkin

garage heater


Mike W.

Mike W. Job Checkin

install thermostat


Mike W.

Mike W. Job Checkin

Generator maintenance


Bill W.

Bill W. Job Checkin

furnace replacement


Evan A.

Evan A. Job Checkin

heating service


Evan A.

Evan A. Job Checkin

furnace safety check