Have an emergency? Call (843) 889-2901
Have an emergency? Call (843) 889-2901
Charleston’s winters may not be freezing, but cooler nights and unpredictable weather still call for dependable heating. The HVAC system experts at Sweatman’s Heating & Air know how Lowcountry weather can change, and we’re here to keep your home warm, predictable, and comfortable whenever you need it.
When your heater isn’t keeping up or starts making unusual noises, you need fast, reliable service from technicians who know Charleston homes and heating systems inside and out. We work quickly to pinpoint the problem and get your heat back on reliably, efficiently, and without the stress.
We repair:
Think of heating maintenance as a seasonal check‑in — we inspect, clean, and tune your system so it runs efficiently and reliably when you need it most. Regular maintenance helps reduce unexpected breakdowns and keeps your system performing longer with fewer surprises.
Keep your furnace running efficiently. A quick tune-up can save on energy bills and prevent costly repairs down the line.
Your heat pump keeps your home warm and cozy. Our skilled HVAC contractor team handles everything from routine maintenance to emergency repairs, keeping your home comfortable all season.
Over 20 years keeping Charleston homes comfortable.
Licensed, insured, and experienced with all major brand systems.
We listen and tailor our approach to fit your home and budget.
Responsive, honest, and here when you need us.
We recommend a seasonal checkup before the cooler weather sets in — it helps catch issues early and keeps your system running smoothly.
Uneven heating can be caused by airflow issues, thermostat problems, or system wear. Our HVAC technicians diagnose the exact cause and fix it efficiently.
We repair, maintain, and install all major heating system brands.
If your system is older, inefficient, or has frequent issues, replacement may save you money long term. We’ll help you decide what’s best.
Most inspections and tune‑ups are completed in about an hour, depending on system size and condition.
We handle heating installation and replacement with care, ensuring proper fit and performance.
If you notice strange noises, reduced heat, higher energy bills, or frequent cycling, it’s a good idea to schedule a service appointment.
Comfortable nights should be the norm, not the exception. Sweatman’s Heating & Air is ready to help with heating repairs and maintenance,
done in a way that feels personal and dependable.