
Serving Greendale, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Warranties offered
Credit card accepted
"Arrived as stated. Very professional . Scheduling additional work."


Serving Greendale, WI and surrounding areas
Approved
Super Service Award Winner
In business since 2011
Warranties offered
Credit card accepted
"Arrived as stated. Very professional . Scheduling additional work."

Serving Greendale, WI and surrounding areas
Approved
In business since 2025
Warranties offered
Credit card accepted
"Jacob and Kyle were great HVAC Technicians and gave an excellent review of our system. I also love that they are both veterans! Would highly recommend."
Serving Greendale, WI and surrounding areas

Serving Greendale, WI and surrounding areas
In business since 1997
Emergency services offered
Credit card accepted
"Konnar was very Polite, Knowledgeable & Respectful. He let us know if new products were available for our system and also if we need refills on our filters. Hopefully he will be assigned to our Air Conditioner Cleaning in Spring. That's what I like about Mr. Holland's. In this very busy world I never have to worry about skipping any services scheduled. They always call to remind me that it's time."





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Serving Greendale, WI and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"James was efficient and easy to talk to, explained the work so I could understand everything that was done. New water heater works great!"

Serving Greendale, WI and surrounding areas
In business since 2014
Free estimates
Emergency services offered
"Very well. Tim was on time, was friendly and competent."





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