A family-owned contractor delivering electrical, plumbing, and mechanical services to commercial facilities across Chicagoland, with every trade under one roof.
About Arrow Flow Co.
Arrow Flow Co. has served commercial clients from Wood Dale, Illinois since 1980. What started as a heating, air conditioning, and commercial ventilation business grew when the Wiersum brothers merged their electrical contracting company into it, giving facility managers a single source for the trades that keep a building running.
Plant managers, superintendents, architects, and engineers call us for one reason: they don’t have to coordinate three contractors. Our electricians, pipefitters, and mechanical crews work off the same schedule, which means fewer handoffs, fewer delays, and one company accountable from layout through startup.
That range also makes us one of the few contractors who can plan a machinery move end to end. We advise on the utilities each machine needs, pre-wire and pre-pipe the new location before the riggers arrive, and hand the floor back with minimal downtime.
Four decades serving commercial facilities across the Chicago area.
Every trade under one roof, on one schedule, with one point of contact.
Pre-wired and pre-piped locations that cut costly production downtime.
Our Services
From power distribution to process piping to rooftop equipment, Arrow Flow Co. installs, services, and maintains the systems commercial facilities depend on.
Power, protection, and dependable performance.
Precision piping and reliable flow systems.
Engineered systems built for comfort and performance.
Why Choose Us
Commercial facilities across Chicagoland have trusted us since 1980, because one contractor for every system means less coordination and fewer surprises.
Our crews work to strict safety standards on every site, protecting your people, your property, and your production schedule.
More than 40 years of commercial electrical and mechanical work across factories, retail, schools, and public facilities.
Electrical, plumbing, and mechanical delivered by one contractor, so nothing falls between the trades.
Service calls answered fast, by technicians who already know your building and its systems.
Licensed tradesmen, code-compliant installations, and systems tested before we hand them over.
Most of our work comes from clients who have called us for years, and from riggers and general contractors who bring us back.
Industries We Serve
We work in the commercial and industrial buildings around Chicagoland where downtime is expensive and the systems have to keep running.
Office, retail, and mixed-use properties served by a single contractor.
Power, piping, and ventilation for plants that run around the clock.
Machine hookups, relocations, and process piping on the production floor.
Lighting retrofits, power distribution, and dock-to-dock infrastructure.
Clean, code-compliant work in occupied and sensitive spaces.
Schools, park districts, and public buildings, including U.S. Post Office work.
Client Testimonials
Facility managers, plant superintendents, and general contractors have relied on Arrow Flow Co. since 1980. Here’s what working with us looks like.
Reliable, Efficient, and Competitive. I wouldn’t use anyone else.
Daniel Vaca
Pyramid Manufacturing, St. Charles, IL
These people are terrific! There is an added value of working with Arrow Flow Co. They help you with the design and its done the way you want it. Their work requires no follow up.
Gerald Burke
7-11 Corporation, Oak Brook, IL
I never thought that moving my manufacturing facility could go so smoothly.
Jeff Adams
Laser Precision, Libertyville, IL
Great Contractor! Always on time, honest, fair prices.
Doug Rencosic
Huntley School District 158, Huntley, IL
Always dependable. When trouble is here, Arrow Flow Co. is here to take care of us.
Vincent Gioia
Ambulatory Surgicenter, Downers Grove, IL
I’ve worked with Arrow Flow Co. for twenty some years. They are always very diligent both in their work and with architects and engineers. Always competitively priced.
Jim Funk
Touch Sensor Corp., Carol Stream, IL
Tell us what your building needs. Send us the details and a member of our team will get back to you with a quote.
