Our Location

McNelly Services, Inc.
225 Oakwood Rd, Unit 100
Lake Zurich, IL 60047

24/7 service, call anytime: 1-888-MCNELLY

HAVE A WATER MAIN BREAK AT 2AM?
No problem, we'll be there.

PARKING LOT LIGHTS SUDDENLY GO OUT AT 9PM?
We're on our way.

DID YOUR SPACE FLOOD WITH HEAVY RAIN ON A SATURDAY?
McNelly will get that cleaned up.

Technicians on‑call 24 hours a day! If you are currently experiencing an emergency, please call 1‑888‑MCNELLY (888‑626‑3559). If after hours, follow the prompts for the on‑call service.

McNelly Services is a trusted vendor of mine. Their ability to turn around quick, competitively low numbers is a huge asset to me as an owner. I trust their expertise and can always count on them to make the impossible happen.

Jason DeFilippis, Wrightwood Capital