CSI Mechanical

06/18/2026

❄️ New Walk-In Cooler Installation Complete! ❄️
Built for performance, efficiency, and reliability. Another commercial refrigeration project completed by CSI Mechanical to help our customer keep operations running smoothly.
👉 Need a walk-in cooler installed or serviced? Call CSI Mechanical today!
📞 (704) 600-6267

06/17/2026

❄️ Before ➡️ After ❄️
Another walk-in cooler restored by CSI Mechanical. Fast diagnostics, reliable repairs, and results you can count on.
👉 Call today to schedule your refrigeration service!
📞 (704) 600-6267
CallToday

06/15/2026

Reliable HVAC and commercial refrigeration repair in Cleveland County, NC. From walk-in coolers and ice machines to home AC and heating systems, CSI Mechanical is the local, family-owned team Shelby and Charlotte-area businesses trust. Licensed, honest, and ready when you need us — call today or book online.

06/09/2026

Is your AC ready for peak heat? 🧊

05/29/2026

Welcome aboard Dominique Woody👏👏👏

Congratulations to Dominique Woody on graduating from Shelby High School and beginning his career with CSI Mechanical. Dominique has officially started a registered apprenticeship where he will receive paid on-the-job training while continuing his education.

Through this opportunity, Dominique will work toward completing his AAS degree in Air Conditioning, Heating, and Refrigeration Technology tuition-free while gaining hands-on industry experience every day.

This is what workforce development looks like when education and industry work together to create direct career pathways for students.
We are proud of Dominique and look forward to seeing his continued success with CSI Mechanical.

05/25/2026

🇺🇸 This Memorial Day, we honor the heroes who gave their lives in service to our nation.
Their sacrifice will never be forgotten.
From all of us at CSI Mechanical, thank you to the brave men and women who protected our freedoms.
❤️🤍💙 Have a safe and blessed Memorial Day.

05/17/2026

☀️ Summer is almost here — is your HVAC system ready?
Don’t get caught in the heat with an AC breakdown. Stay ahead of the season with professional service from **CSI Mechanical**.
👉 Call today to schedule your tune-up before the summer rush hits!
📞 (704) 600-6267

05/04/2026

Don’t wait until the summer heat hits… your system might already be warning you.
Here are 3 signs your HVAC needs service NOW:
1️⃣ Weak Airflow
If your vents aren’t pushing air like they used to, your system could be struggling — and that means bigger issues down the line.
2️⃣ Warm Air
AC running but not cooling? That’s a red flag. A simple tune-up now could save you from a breakdown later.
3️⃣ Higher Energy Bills
If your bill keeps climbing, your system is working harder than it should — costing you more every month.
At CSI Mechanical, we specialize in preventative maintenance, repairs, and full system solutions to keep your home comfortable all summer long.
🎥 Want to learn more about how we work and what makes us different?
👉 Check out our YouTube to see our team in action and real service breakdowns.
📞 Call today: (704) 600-6267
📍 Serving Shelby & surrounding areas

04/29/2026

Don’t wait for the heat to expose a problem. ☀️❄️
Service your HVAC system now and stay cool, efficient, and worry-free all summer long with CSI Mechanical.
👉 Call today to schedule your service before the summer rush!
📞 (704) 600-6267

Send a message to learn more

04/28/2026

OLD School and still working 50 yrs plus R-22
50 ton A/C, fixed & back in action with a little
TLC💪💪💪