Tri-County Mechanical: Your Trusted HVAC Experts in Little River, SC

For over 25 years, Tri-County Mechanical in Little River, SC has been the go-to choice for heating and cooling needs across the Grand Strand. This family-owned company provides reliable HVAC service day or night, handling everything from quick repairs to full system replacements for homes and businesses. With a team of skilled technicians, they offer 24/7 emergency support, so you're never left sweating in the summer heat or shivering during a Carolina winter chill.

Business Overview

Tri-County Mechanical is a full-service HVAC contractor serving residential and commercial customers. Founded on honesty and quality workmanship, they focus on building trust with every job. Their crew includes experienced installers and service technicians who understand the unique needs of local buildings, from beachfront condos to inland offices. As a licensed and insured provider, they bring peace of mind to every project.

Key Services

Tri-County Mechanical handles all aspects of heating and air conditioning. Their main services include:

  • HVAC Installation or Replacement: Whether you're upgrading an old unit or installing a new system, they help choose the right equipment for your space and budget.
  • HVAC System Repair: Fast fixes for common problems like poor airflow, strange noises, or systems that won't turn on.
  • HVAC System Maintenance: Regular check-ups to keep your system running efficiently, which can lower energy bills and prevent breakdowns.

They work on all types of systems, including heat pumps, furnaces, and central air units common in South Carolina homes.

Areas Served

Tri-County Mechanical proudly serves communities across Horry, Georgetown, and Brunswick Counties. You'll find them in:

  • Myrtle Beach, SC
  • Socastee, SC
  • Conway, SC
  • North Myrtle Beach, SC
  • Red Hill, SC
  • Little River, SC
  • Forestbrook, SC
  • Carolina Forest, SC

Their team knows the local area well, including the specific HVAC challenges that come with coastal humidity and seasonal temperature swings.

Company History

Brett A. Rathbone, Sr. started Tri-County Mechanical in 2007, incorporating the business that same year. With more than 30 years in the HVAC industry, Brett brought deep expertise from his time in the sheet metal union in New York and running another successful HVAC company in the Myrtle Beach area. The company grew quickly, earning recognition as one of South Carolina's 17th Fastest Growing Companies and a Readers Choice Award in 2019. From the beginning, the focus has been on customer trust and quality work.

Leadership

President Brett Rathbone, Sr. leads the family-owned operation. His hands-on experience spans decades, covering residential and commercial HVAC, design/build projects, sheet metal fabrication, and welding. Brett's local roots mean he understands what homeowners and business owners need—from efficient systems for older Conway homes to robust cooling for busy Carolina Forest restaurants. He ensures every team member shares the company's values of reliability and honesty.

Specialties & Highlights

What makes Tri-County Mechanical stand out?

  • Unlimited Licenses: They hold unlimited HVAC licenses in both North and South Carolina, allowing them to handle any job size.
  • In-House Sheet Metal Shop: Their own fabrication shop means custom ductwork can be made quickly, reducing wait times for repairs or installations.
  • 25+ Years of Experience: With a quarter-century in the business, they've seen and solved almost every HVAC issue.
  • 24/7 Availability: Open round the clock every day, they're there when you need them most.
  • Residential & Commercial Focus: They expertly serve homes, offices, and industrial sites alike.

Why Locals Choose Tri-County Mechanical

Homeowners and business managers in Little River, SC pick Tri-County Mechanical for their proven track record. They combine old-school craftsmanship with modern know-how, ensuring systems work properly year-round. Their long-standing presence in the community means they're invested in keeping neighbors comfortable. Whether it's a routine maintenance check or an emergency repair during a summer storm, Tri-County Mechanical delivers dependable service you can count on.

Contact Information

Tri-County Mechanical

: 1041 Redi Mix Rd, Little River, SC 29566

: (843) 399-0203

: https://tricountymechanicalinc.com

Business Services

  • HVAC installation or replacement
  • HVAC system repair
  • HVAC system maintenance

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:12:00 AM - 12:00 AM (Next day)




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