Electrical Contractor


Your wiring job shouldn't be an electrifying experience

Never attempt to do your own electrical wiring jobs! Leave that to the experts at Gallagher Mechanical. We can handle all of your wiring needs - ceiling fans, new heating and cooling equipment hook-ups, and more.

Electrical wiring
Electrical wiring

Don't be left in the dark

You can count on Gallagher Mechanical for all of your electrical wiring or rewiring needs. We offer FREE Estimates, limited warranty on all work, honor manufacturer's warranties, and much more!

Your electrical wiring or rewiring will be done right the first time

When you have Gallagher Mechanical on the job, you can be confident knowing that our expertise is on your side, so you're electrical project will be completed on time, on budget, and above your expectations.



Whether you're a multi-million dollar company or a local home owner, our commitment to excellence will shine through.


Call our accomplished team of electricians when you are in need of:


  • Low-voltage electrical wiring
  • Dedicated lines
  • Circuit breaker wiring and rewiring
  • And more!

For all of your commercial and residential electrical needs Call Gallagher Mechanical.

636-257-4328

636-257-4328
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