Furnace Repair
Furnace Service and Repairs in the Charleston Area
When your furnace breaks down, don’t wait in the cold—call the High Tech Heating & Air experts for fast, reliable repairs.
Our Charleston-area team provides licensed furnace repair services, working on gas, oil, and electric heating systems to get your home warm again.
Noisy unit or won’t turn on? We’ll diagnose the issue and fix it fast. With over 30 years of experience helping South Carolina families and businesses, our local technicians know how to do the job correctly.
Common Signs You Need Furnace Repair Services
Most furnaces show warning signs before a full breakdown. If you notice any of these problems, it may be time to schedule a furnace service and repair appointment:
- Energy bills keep going up. A sudden spike in heating costs may mean your system is overworking. Worn-out components, dirty furnace filters, or a failing blower motor can cause your unit to run longer than it should.
- The pilot light turns yellow. On gas furnaces, the pilot light should burn blue. A yellow flame can mean poor combustion or even a carbon monoxide risk, so it should be looked at immediately for safety.
- Strange noises during operation. Furnace heating systems should run relatively quietly. Grinding, banging, or squealing sounds often signal blower motor problems, loose parts, or worn bearings that need repair or replacement.
- Takes too long to heat or doesn’t warm up enough. If the hot air from the vents feels weak or your home takes forever to warm up, you might have issues with your flame sensor, clogged ducts, or failing components that reduce system performance.
- Unusual or lingering smells. A brief burning smell can be normal, but if it lingers, it could signal an electrical issue or dust buildup. A musty odor could mean mold near the unit or ducts.
- Water leaks near your furnace. While not all furnaces create water, many modern units do. Pooling water can mean a clogged condensation drain or damaged lines. Even small leaks should be checked to prevent further damage.
- The furnace won’t start at all. Check for tripped circuit breakers or thermostat settings if your system doesn’t power on. If you can’t get your unit to start, call us immediately—we’ll run a full diagnostic to find the cause.
Why You Can Trust High Tech Heating & Air
At High Tech Heating & Air, we don’t just fix furnaces. Our family-owned, locally operated HVAC business also handles installation, maintenance, and emergency services to ensure your furnace lasts as long as possible.
Here’s why homeowners and business owners trust us with their furnace repair in Manning, SC, and across the region:
- Full-service diagnostics and repairs. We check the entire system—from pilot lights to blower motors—and only use quality replacement parts. Every repair includes system testing to ensure it’s running smoothly.
- Same-day and emergency service. We know that heating issues can’t wait. If your furnace quits during a cold snap, contact our team and receive furnace repairs within hours of your call.
- New system installation and replacements. We’ll help you choose the best replacement if your unit is beyond repair. We install energy-efficient systems from trusted brands like Lennox, Trane, and Goodman.
- Preventative maintenance programs. Regular furnace maintenance extends the life of your unit, keeps it efficient, and lowers your heating bills. Ask about setting up a furnace service schedule to avoid future problems.
Our Furnace Service Areas
High Tech Heating & Air offers its professional gas, electric, and oil furnace repair services throughout South Carolina. Based in Manning, we serve a wide range of communities, including:
- Manning
- Charleston
- Columbia
- Sumter
- Florence County
- Williamsburg County
- Clarendon County
- Orangeburg County
- Wyboo
- Kingstree
Contact our team if you live in or near one of these areas and your furnace isn’t working right. From regular diagnostics to complete system replacements, our team has the tools and experience to keep your home heating dependable and efficient.
Contact High Tech Heating & Air for Professional Furnace Service
High Tech Heating & Air has the resources and experience to ensure your furnace heating system keeps you warm all winter. We can handle all furnace issues, whether you need gas furnace repairs, help with an oil furnace, or regular maintenance for your electric furnace.
Our technicians are highly trained, work fast, and are always ready to explain what’s happening with your system. We also offer free quotes and a guarantee to beat any competitor’s written quote by $1,500.
If you haven’t had a furnace maintenance check in a while or if your system needs immediate repairs, call or contact us online to schedule your appointment today.
