Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Charleston, SC
Smoak's Comfort Control has been a trusted provider of HVAC and plumbing services in Charleston, SC since 1972. Founded by Jack Smoak and now operated by his son William and grandsons, our third-generation family-owned business prioritizes customer satisfaction and high-quality workmanship. With over 50 years of combined experience, our team specializes in heating, ventilation, air conditioning, and plumbing solutions for residential and commercial properties.As the oldest Trane dealer in the region, we offer cutting-edge technology and premium products backed by a 100% satisfaction guarantee. Our commitment to excellence is reflected in our awards, including Trane's South Carolina DSO Top Ten Award and Charleston's Choice Award. We provide emergency repair services, free estimates, and preventative maintenance plans to ensure year-round comfort for our clients.
Services
HVAC Repair
HVAC Installation
Plumbing Services
Water Heater Repair
Indoor Air Quality
Emergency AC Repair
Maintenance Plans
Commercial HVAC
Tankless Water Heaters
Ductless Mini-Split Systems
Details
- Year established: 1972
Highlights and features
- Third-generation family-owned HVAC and plumbing experts since 1972
- Trane Comfort Specialist with access to premium, energy-efficient products
- Free estimates and second opinions on all equipment replacements
- 24/7 emergency repair services with rapid response times
- 100% satisfaction guarantee on all workmanship and parts
Associations and certifications
- Trane Comfort Specialist
What people say
Professional technicians
Prompt service
Knowledgeable staff
Emergency availability
Long-term reliability
Services
HVAC Repair
Our certified technicians provide prompt HVAC repairs for residential and commercial properties. We diagnose and fix cooling and heating system issues including refrigerant leaks, thermostat problems, and component failures. With 24/7 emergency service, we restore comfort quickly while explaining all repair options and costs upfront.
Plumbing Services
From leaky faucets to sewer line issues, our licensed plumbers handle all residential and commercial plumbing needs. We specialize in water heater repairs, drain cleaning, and fixture installations using quality materials. Emergency plumbing services address urgent issues like burst pipes and flooding damage promptly.
Water Heater Repair
We service all water heater types including traditional tank systems and tankless models. Our experts diagnose heating element failures, thermostat issues, and sediment buildup problems. Emergency repairs restore hot water access while maintenance services extend equipment lifespan and efficiency.
Indoor Air Quality
Our IAQ specialists install and maintain air filtration systems, humidifiers, and dehumidifiers to improve home comfort. We address mold, allergens, and ventilation issues through customized solutions that enhance respiratory health and HVAC system efficiency in Charleston's humid climate.
Emergency Repairs
Available 365 days a year, our emergency technicians respond rapidly to HVAC and plumbing crises. Whether it's a frozen pipe burst or AC failure during heatwaves, we prioritize urgent repairs with transparent pricing and same-day solutions to restore safety and comfort immediately.
People
William Smoak
President & General Manager
Third-generation HVAC expert with 50+ years industry experience. Graduated from The Citadel, oversees daily operations while maintaining hands-on involvement in customer service and technician training programs.
Questions
What HVAC services do you offer in Charleston?
We provide full-service HVAC solutions including AC repair, heating system maintenance, emergency repairs, installations, and preventative maintenance plans for residential and commercial properties.
Do you offer 24/7 emergency services?
Yes, our technicians are available 24 hours a day, 365 days a year for urgent HVAC and plumbing emergencies like system failures and water leaks.
Are financing options available?
Yes, we offer financing plans with approved credit for HVAC replacements, plumbing upgrades, and major repair projects to qualified customers.
What areas do you service?
We serve Charleston, Mt. Pleasant, Summerville, James Island, Johns Island, and surrounding South Carolina communities with both HVAC and plumbing services.
Why choose Trane equipment?
As a Trane Comfort Specialist, we offer premium, energy-efficient systems with advanced features and extended warranties that meet Charleston's climate challenges.
Do you provide plumbing services?
Yes, our licensed plumbers handle repairs, installations, and maintenance for water heaters, drains, fixtures, and sewer lines in residential and commercial properties.
