- Our service technicians average over 17 years of industry experience.
- Ahern has inspected more than 24.874 facilities in the last 18 months, and has had the ability to repair every deficiency found.
- Over 21,084 sprinkler inspections.
- More than 3,790 mechanical PM inspections.
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Ahern offers a variety of building services from Building Controls to Fire Inspection and Service. We cover a large geographic area in Wisconsin giving our customers quick response times. Our certified technicians have the experience and knowledge to keep your facility operating at peak condition.