NJ Mechanical

10/14/2026

Your water supply is a critical part of your operation, is your facility properly protected?

At NJ Mechanical, we specialize in Reduced Pressure Zone (RPZ) backflow preventer services for commercial and industrial facilities.

From new installations and routine testing to repairs and maintenance, our team of licensed plumbers deliver dependable solutions to help protect your water supply, maintain compliance, and keep your operations running smoothly.

Don’t wait for a compliance issue or equipment failure to disrupt your business!

📞 (815) 319-9528
📧 [email protected]
💻 njmechanical.com

10/02/2026

🍂❄️ Mother Nature might not like to plan ahead, but luckily here at NJ, we do!

Changing seasons means changing demands on your mechanical systems. Don’t let unexpected breakdowns catch your business off guard!

🔧 PREVENTATIVE MAINTENANCE CONTRACTS AVAILABLE!

From HVAC and boilers to chillers, refrigeration, pumps, and plumbing, NJ Mechanical helps keep your facility running efficiently year-round.

Our maintenance contracts help:

✅ Prevent costly breakdowns
✅ Minimize downtime
✅ Improve efficiency
✅ Extend equipment life

⚙️ NEED MORE THAN JUST MAINTENANCE?

We’ve got you covered. We offer commercial plumbing, backflow prevention, process piping, pipefitting, welding, fabrication, and specialty mechanical services!

Whatever your mechanical needs, we are here and ready to help!

📞 (815) 319-9528
📧 [email protected]
🌐 njmechanical.com

10/01/2026

This is a project we're proud to be currently working on in Dekalb, Illinois for one of our largest customers and working with some great Union contractors.

https://www.facebook.com/share/v/1BPZWPBK8c/

09/14/2026

Your mechanical needs just got easier to handle!

Our website is officially live! Take a look and see how NJ Mechanical can support your facilities.

From HVAC-R, Plumbing, Industrial Piping & Fabrication, and Mechanical Construction, we deliver skilled union craftsmanship and dependable service to keep your facility and equipment running smoothly.

Ready to get started? Request a personalized quote tailored to fit your needs today! 👇

https://njmechanical.com

Our Services Contact UsOur Services Contact Us Quick Contact Email: [email protected] Phone: (815) 319-9528 Headquarters 11284 Chaney Drive Machesney Park, IL 61115 Experience You Can Trust. Quality You Can See. Full service Mechanical and Plumbing Contractor serving Northern Illinois, Central I...

09/09/2026

HUMIDITY IS CLIMBING. YOUR HVAC’S WORKLOAD IS TOO. 🌧️

High humidity means your commercial HVAC system is working harder to control both temperature and moisture.

Watch for:
💧 Condensation on ductwork & piping
🥵 Sticky, uncomfortable indoor air
🔧 Clogged condensate drains
⚙️ Extra strain on equipment

Don’t let a rainy Hump Day turn into an HVAC headache!

📞 Give NJ Mechanical a call: (815) 319-9528
🖥️ https://njmechanical.com

09/07/2026

🇺🇸 Happy Labor Day! 🔧

Today is for the early mornings, long days, dirty hands, and hardworking people who keep America running.

We’re proud to stand alongside the hardworking men and women of UA Local 597, UA Local 130, and UA Local 23 — built on hard work, dedication, and pride in what we do.

From our crew to yours — Happy Labor Day! 🇺🇸💪

08/22/2026

07/21/2026

Built on Quality. Driven by Service.

At NJ Mechanical, we understand that every project matters. From routine service calls to complex mechanical installations, our experienced team delivers dependable workmanship and responsive service you can trust.

✨️We are proud to be a female-owned and union-operated business.✨️

We offer:
🔧 Commercial HVAC
🔧 Plumbing
🔧 Chillers
🔧 Welding & Fabrication
🔧 Industrial & Process Piping
🔧 Preventative Maintenance
🔧 Commercial Service & Repairs

Serving businesses throughout Northern Illinois and the Chicagoland area.

When quality, reliability, and experience matter, make NJ Mechanical your first call.

📞 815-319-9528

NJ Mechanical – Building lasting partnerships through exceptional service.

07/04/2026

06/30/2026