Authorized Local Knox Trusted Partner
J. F. Ahern Co. is a mechanical and fire protection contractor specializing in HVAC, Plumbing, Controls, Sprinkler, Extinguisher & Alarm and Fabrication for construction and service projects. Founded in 1880, the company has over 1,400 employees servicing commercial and industrial customers across the United States.
Visit jfahern.com for more information.
Save & Get Products Locally
- Same pricing on products as knoxbox.com
- Cost savings - with local pickup and low cost delivery options
- Same day pickup (will call for local customers) or
faster delivery time is needed on stocked items
Service Areas:
Majority of the state of Wisconsin
(Northeast, Northwest, Northcentral, Madison MSA, Milwaukee MSA)
Local Branches Servicing Knox Products
Local pickup of Knox products is available at these Ahern locations.
For ordering or product assistance, we're happy to assist! Please contact the nearest Ahern branch for support.
Northeast Wisconsin
855 Morris Street
Fond du Lac, WI 54935
920.921.9020
nerdispatch@jfahern.com
Northwest Wisconsin
5315 Freitag Drive
Menomonie, WI 54751
715.233.1841
nwrdispatch@jfahern.com
Northcentral Wisconsin
5525 Clems Way
Stevens Point, WI 54482
715.997.3500
nerdispatch@jfahern.com
Madison, WI MSA
3821 Anderson Road
DeForest, WI 53532
608.216.0283
mrdispatch@jfahern.com
Milwaukee, WI MSA
3201 W Canal Street
Milwaukee, WI 53208
414.921.7580
ahernservicerequest@jfahern.com
Las Vegas, NV MSA
3855 W Diablo Drive, #4
Las Vegas, NV 891181
702.487.4308
knoxbox@metrofireaz.com