Madison
MadisonMulti-Trade Services
As fire protection and mechanical contractors in Madison, WI, Ahern delivers knowledge and experience to your construction/retrofit projects or service requests. We offer our Madison area clients a complete line of fire protection, mechanical, and pipe fabrication services including industrial piping that reduce the risk of their projects. We deliver our prefabrication components throughout this region to ensure your projects remain on schedule and your job site or facility remains safe.
FEATUREDPROJECTS

Fire Protection & Life Safety
Last year, we provided life safety inspections to over 29,600 facilities. This includes fire extinguishers, kitchen systems, dry chemical systems, emergency lighting, fire alarm testing, and fire/smoke damper testing.J.F. Ahern’s fire protection in Madison, WI will follow the strict requirements needed for fire protection in your facility and complete work on-time for your project.
Plumbing
Whether for the immediate distribution of clean water or the safe transportation of unwanted waste, quality plumbing is a key component to any building.


Preventive Maintenance
Ahern offers mechanical preventive maintenance agreements (PMAs) and fire protection system and equipment inspection services. Mechanical PMA programs can help ensure your systems are operating efficiently and can help to reduce costly emergency repairs or replacements.
HVAC
Ahern has been designing, installing, and servicing HVAC systems since the company's inception over a century ago. Our team of professional engineers, licensed designers, experienced project managers, and skilled foremen can bring your next Commercial HVAC in Madison, WI project from idea to reality.


Building Controls
Building controls – also called Building Automation Systems (BAS), Building Automation and Control Systems (BACS), or Building Control System (BCS) – have quickly become vital in maximizing efficiency, sustainability, and profitability in today’s buildings.
Building Commissioning Services
Ahern has the expertise needed to ensure your systems are functioning as intended to meet your facility goals.


Building Energy Solutions
Ahern employs over 120 NICET-Certified professionals, 15 licensed PEs, 3 LEED APs, and 5 EITs. Our energy solutions team will help you better manage your utility spending by identifying and recommending energy-saving alternatives.
Multi-Trade Modular Prefabrication
Installation of mechanical, electrical, and plumbing systems can require meticulous attention to detail and precise coordination with multiple trades. Learn more about Ahern’s capabilities as mechanical contractors in Madison, WI.


Industrial Services
We offer a full range of solutions for industrial and manufacturing process environments including installation, repair and replacement, machine automation and fabrication.
Preconstruction Services
As a preconstruction adviser, Ahern’s knowledge and experience benefit general contractors, architects, and building owners through early involvement in system selection that meets the end-users’ goals and budget.

Pipe Fabrication
At Ahern, your pipe fabrication project is our specialty. We fabricate and ship according to project-specific priorities, and we assist in all aspects of system layout, including budget planning and takeoff preparations. Ahern offers pipe fabrication services and also provides welded piping for a variety of systems.