
Southern Atlantic Mechanical
All five-star reviews praise quality products and skilled installation. Commercial HVAC and on-call residential service stand out.
Google-verified257 Google reviewsover 15 years
On Call's 4.9-star reputation rests on its named technicians-Nathan, JB, Josiah, and Patrick among them-who diagnose issues quickly, explain work clearly, and execute without unnecessary upsells. Dispatch responds within hours, and the team cleans up after themselves, a detail most competitors skip. One recent cancellation during a booked emergency window shows a gap in reliability that undermines otherwise consistent five-star praise.
The business handles drain clearing, leak detection, water heaters, gas lines, and commercial jobs across Columbia and the Midlands. Customers consistently note that technicians offer multiple repair options upfront, finish efficiently, and follow up with preventive advice. Their 15-year track record and ability to serve everything from apartment complexes to churches reflects broad service depth and trust built over time.

All five-star reviews praise quality products and skilled installation. Commercial HVAC and on-call residential service stand out.

Cottrell & Co. earns strong marks for fast emergency response and professional technicians across plumbing and heating work. One early complaint flagged a costly misdiagnosis on a water heater that a simpler repair solved for a fraction of the quoted price.

Beaver Plumbing earns consistent five-star ratings for responsive emergency work and straightforward repairs. Technicians Garrett, Kaine, and Steve are named repeatedly for professionalism and clear explanations. Dispatch staff Clarissa and Sherry also stand out for helpfulness. The one caveat: one recent review notes unfinished work orders on side jobs like lighting. Most jobs wrap the same day or by next morning. Customers highlight honesty (one tech declined unnecessary work after reviewing photos). Pipe replacements, toilet and flange repairs, and water heater installs are well-documented. Staff leave work areas clean and fill holes back in.
Last updated 2026-08-01