A reliable heating and cooling system is crucial for staying comfortable through Chattanooga’s humid summers and chilly winter nights. One Source Heating, Cooling, Plumbing & Electrical offers a full range of furnace, heat pump, air conditioning, electrical, plumbing, and insulation services to keep your home or business running smoothly season after season. You can explore the breadth of what we do on our main services page.
HVAC Services in Chattanooga, TN
Heating and AC repair
When your system breaks down, you need help fast. Our technicians are trained to service most major brands of equipment and arrive with well stocked vehicles to resolve issues quickly. From furnace failures to air conditioning problems, we provide professional HVAC repair in Chattanooga and prioritize urgent calls when extreme weather hits.
Home heating and AC installation
Proper design and sizing are essential for long term comfort and efficiency. Every new installation is based on detailed load calculations so your system is matched to your home, not just its square footage. Whether you are replacing outdated equipment or working on new construction, we set up and test each system carefully to ensure even temperatures in every room. To learn more about our heating options, visit our heating services, and for cooling solutions, see our air conditioning page.
Preventive maintenance
Routine maintenance is one of the best investments you can make in your comfort system. Our heating maintenance and air conditioning maintenance services are designed to catch small problems early, improve efficiency, and extend equipment life. Homeowners who prefer a simple, scheduled approach often enroll in our We Do It All Membership program for added convenience and benefits.
Indoor air quality
Tight, energy efficient homes sometimes trap dust, allergens, and humidity indoors. We can design an indoor air quality strategy tailored to your home, which may include filtration, humidity control, duct cleaning, and ventilation solutions to help you breathe easier.
Electrical Services for Chattanooga Homes and Businesses
Comfort is about more than just temperature—safe, reliable power is equally important. Our licensed electricians handle a wide variety of projects, from everyday repairs to system upgrades. Whether you need electrical installations and repairs, dedicated circuits, or panel improvements, we can help. We also assist with projects like indoor lighting installations and outdoor lighting installations to enhance both safety and curb appeal.
For added peace of mind during storms or outages, we offer generator installations and maintenance, helping to keep essential systems running when the power grid goes down.
Plumbing Services
Our plumbing team provides a full range of repair and installation services to keep water moving where it should. From leak detection and pipe replacement to fixture upgrades, we have you covered. We service and replace water heaters, clear tough clogs through professional drain cleaning, and handle larger projects such as whole home repiping or new construction plumbing. You can see an overview of our offerings on the plumbing page.
Attic Insulation and Energy Efficiency
If your utility bills are rising or your home feels drafty and unevenly heated or cooled, inadequate attic insulation may be part of the problem. Over time, insulation can settle or deteriorate, allowing heat to escape in winter and infiltrate in summer. Our attic insulation services can help improve your home’s overall efficiency, making it easier to maintain a consistent indoor temperature and potentially lowering your energy costs.
For dependable comfort solutions in Chattanooga—from heating and air conditioning to electrical, plumbing, and insulation—One Source Heating, Cooling, Plumbing & Electrical is ready to help. Visit our Chattanooga service area page to learn more or reach out through our contact form to schedule a consultation or service appointment.