Ahern offers complete mechanical, fire protection, and fabrication services including industrial piping to the greater La Crosse area. Whether you’re a general contractor, building owner/representative, or construction partner, Ahern offers the manpower, resources, and experience to complete your requests quickly and accurately. As a multi-trade contractor in Holmen and the La Crosse area, Ahern has the local experience and knowledge to efficiently work on projects.
Great Lakes Cheese
- La Crosse, WI
- The project was completed within the original estimate
- 100% of Ahern’s office team was industry certified
- Arcadia, WI
- No warranty rework
- All work was completed within 1% of our original estimate
- No OSHA recordables or lost-time injuries
Fire Protection & Life Safety
Last year, we provided life safety inspections to over 24,900 facilities. This includes fire extinguishers, kitchen systems, dry chemical systems, emergency lighting, fire alarm testing, and fire/smoke damper testing.
Whether for the immediate distribution of clean water or the safe transportation of unwanted waste, quality plumbing is a key component to any building.
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.
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 HVAC project from idea to reality.
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 70 NICET-Certified professionals, 10 licensed PEs, 8 LEED APs, and 4 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.
We offer a full range of solutions for industrial and manufacturing process environments including installation, repair and replacement, machine automation and fabrication.
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.
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.