CSI Mechanical
CSI Mechanical is a HVAC provider serving Shelby, NC. Rated 4.9★ with 393 Google reviews. See services, review signals, and request a quote.
HVACShelby, NC
On this page
Company overview
- TradeHVAC
- Service areaShelby, NC
- Google rating4.9★ (393 reviews)
- Phone(704) 600-6267
- Address410 S Post Rd, Shelby, NC 28152, USA
- NC Board of Examiners LicenseL.32148 (ACTIVE)
Photos
Photos from CSI Mechanical, Dr. Abby Campbell
What customers say
“CSI came out same day and did a great job! The office staff and service staff are very friendly and knowledgeable. Wesley did a great job repairing our unit. He was also considerate and helpful with …”
“I called CSI as soon as they opened on a Monday morning after realizing my heat and AC were not working over the weekend. They were able to get someone to come out to my house the same day. Will arriv…”
“We have used CSI for many years now since they installed our heat pumps in 2019. We called for service and Aiden was there within 2 hours. He was friendly and professional. He had our unit back up …”
“We have been trying to get our gas logs replaced since we moved into the home in 2019. We have called and spoken to several companies who would promise to call back or come to the home to assess but n…”
“We had a blown fuse after the winter storm. Will came out and handled it for us. This company is amazing! They go above and beyond. Will explained everything and with his experience he was easy to tru…”
Key highlights
Strengths
- Highly rated (4.9★ average)
- Large review volume (393 reviews)
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does CSI Mechanical offer?
CSI Mechanical provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Shelby, NC.
What is CSI Mechanical's rating?
CSI Mechanical has a 4.9 out of 5 star rating based on 393 Google reviews.
Is this company licensed in North Carolina?
Yes. License number: L.32148. Status: ACTIVE. You can verify on the North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors lookup at https://portal.ncblpc.org/lookup.
Does CSI Mechanical offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors · Company data: verified business records + Google Business profile
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