Professional Heating System Repair & Maintenance in Cleveland, Tennessee

Dependable Heating System Repair & Maintenance for Lasting Warmth

A cold winter’s night can quickly lose its charm when your heating system suddenly stops working. At Day's Heating & Air LLC, we provide professional heating system repair and maintenance designed to keep your home or business warm, safe, and energy-efficient. With over 27 years of combined experience between Brandon and Kevin, our team brings unmatched expertise and genuine care to every service call. Whether it’s an emergency repair or a seasonal tune-up, we make sure your heating system operates flawlessly — because your comfort shouldn’t depend on the weather.

Based in Cleveland, Tennessee, our technicians proudly extend their expertise to neighboring communities, including Athens, Ooltewah, Charleston, and Benton. Located in the heart of Bradley County, Cleveland’s winters often bring chilly temperatures that demand a dependable, well-maintained heating system. We understand how quickly a small furnace problem can escalate in this region, so our responsive, efficient services are tailored to meet the heating needs of local homes and businesses. Homeowners throughout Southeast Tennessee trust us for reliable repairs, preventive maintenance, and honest advice that keeps their systems performing season after season.


Every heating system deserves expert attention, and every homeowner deserves peace of mind. Our mission goes beyond fixing immediate issues — we focus on extending your system’s lifespan, optimizing efficiency, and ensuring year-round reliability. From routine maintenance to complex repairs, Day's Heating & Air LLC delivers service rooted in precision, integrity, and hometown dependability. When the temperatures drop, you can count on our team to keep your indoor comfort steady and your heating system performing at its best.

Our Heating Repair & Maintenance Services

Furnace Repair & Troubleshooting

We diagnose and repair all furnace types, from gas and electric to high-efficiency systems. Our skilled technicians identify issues quickly — from ignition problems to airflow blockages — and provide lasting solutions. Every repair is performed with precision to restore your system’s reliability and heating power.

Heat Pump Service & Repair

Heat pumps require specialized care to handle Tennessee’s seasonal temperature swings. We repair, calibrate, and optimize all heat pump models for smooth, efficient operation. Whether your system isn’t heating effectively or struggles to switch modes, our technicians restore performance and ensure dependable year-round comfort.

Preventive Heating Maintenance

Routine maintenance is the key to long-lasting system health. Our comprehensive tune-ups include filter replacement, electrical testing, system cleaning, and efficiency calibration. Preventive service keeps your unit operating at peak performance while preventing costly breakdowns during the peak of winter.

Thermostat Calibration & Replacement

A malfunctioning thermostat can cause uneven heating or system inefficiency. We inspect, repair, and replace thermostats to ensure accurate temperature control. With smart thermostat upgrades, you can enjoy modern comfort features that help optimize performance and reduce energy consumption throughout the year.

Ductwork Inspection & Cleaning

Dirty or leaking ductwork can compromise system efficiency and air quality. Our technicians inspect ducts for leaks, obstructions, and buildup, sealing and cleaning as needed. Properly maintained duct systems improve airflow, enhance energy efficiency, and ensure your home stays evenly heated and comfortable.

Emergency Heating Repair

When your system fails unexpectedly, we provide prompt emergency repair services to restore warmth fast. Our technicians arrive fully equipped to diagnose issues on the spot and deliver effective solutions. We’re committed to minimizing downtime and ensuring your home stays comfortable, even during freezing conditions.

Benefits of Professional Heating Repair & Maintenance

Improved Energy Efficiency

Regular maintenance ensures your heating system runs at peak efficiency. Clean filters, calibrated components, and balanced airflow help minimize energy waste and reduce monthly utility costs. The result is consistent comfort with lower operating expenses — an investment that pays off through long-term energy savings and system reliability.

Extended System Lifespan

Professional maintenance prevents premature wear and tear. By addressing small issues early, technicians help your system run smoothly and efficiently for years longer. Consistent tune-ups protect key components, keeping your heating unit reliable through countless winters and saving you from costly replacements down the line.

Enhanced Indoor Air Quality

A neglected system can circulate dust, allergens, and pollutants. Professional service includes cleaning filters, vents, and burners to promote healthier air. Routine care ensures your heating system not only warms your home but also contributes to a cleaner, more breathable indoor environment for you and your family.

Reduced Risk of Breakdowns

Regular maintenance detects potential issues before they escalate into major failures. Technicians inspect electrical components, test safety controls, and adjust system settings to prevent breakdowns. Preventive service reduces emergency repair costs and ensures your home remains warm and comfortable all winter long.

Safe System Operation

Faulty heating systems can pose safety risks, including carbon monoxide leaks or electrical malfunctions. Professional inspection ensures your furnace, heat pump, or boiler operates safely and efficiently. A well-maintained system provides not only warmth but also peace of mind throughout the coldest months.

Consistent Comfort and Performance

When your system is properly maintained, you’ll experience even, dependable heat distribution throughout your home. No more cold spots or inconsistent temperatures. A well-serviced heating system ensures reliable comfort and quiet operation — delivering warmth precisely when and where you need it most.

Stay Warm, Safe, and Confident with Expert Heating Care

When the cold settles in and dependable warmth becomes essential, Day's Heating & Air LLC stands as the trusted choice for lasting comfort in Cleveland, Tennessee. With over 27 years of combined experience, our experts provide precise heating system repair and maintenance that guarantees performance, safety, and efficiency. We’re proud to serve local homes and businesses with unmatched craftsmanship, attention to detail, and honest service. From quick tune-ups to urgent repairs, every project reflects our dedication to quality and customer satisfaction. Across Cleveland, Athens, Ooltewah, Charleston, and Benton, our team keeps families and workplaces warm, efficient, and worry-free. We don’t just fix heating systems — we ensure lasting comfort and dependable performance through every winter season, year after year.

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Frequently Asked Questions

  • How often should I schedule heating maintenance?

    It’s best to schedule maintenance at least once a year, ideally in early fall. Regular servicing ensures your system runs efficiently, reduces breakdowns, and prepares it for the colder months. Routine maintenance also helps protect your manufacturer’s warranty and extends the system’s lifespan.

  • What are common signs my heating system needs repair?

    Watch for uneven heating, strange noises, higher energy bills, or a system that struggles to start. Unusual odors or short cycling are also warning signs. If you notice any of these issues, professional inspection and repair can prevent further damage and restore reliable performance.

  • Can maintenance really lower my heating bills?

    Yes. Professional maintenance improves efficiency by cleaning and optimizing system components. A well-tuned system uses less energy to maintain your preferred temperature, lowering monthly utility costs. Regular service keeps your system running smoothly while reducing long-term repair expenses and extending equipment life.

  • How long does a heating repair usually take?

    Most repairs can be completed in one to three hours, depending on the issue’s complexity. Our experienced technicians arrive prepared to diagnose and fix problems quickly. We focus on efficiency and accuracy, ensuring your system is restored to peak condition with minimal disruption.

  • What causes uneven heating in my home?

    Uneven heating can result from clogged filters, leaky ducts, or malfunctioning thermostats. In some cases, it may indicate a system size mismatch. Professional inspection identifies the root cause and provides effective solutions to restore consistent, comfortable warmth throughout your home.

  • Why is my heating system making strange noises?

    Rattling, banging, or squealing sounds often signal mechanical issues, such as loose parts or failing components. Ignoring these noises can lead to larger problems. A technician can pinpoint the source, make necessary repairs, and prevent potential system damage or safety concerns.

  • What’s included in professional heating maintenance?

    Maintenance typically includes inspecting components, cleaning filters and burners, checking airflow, tightening electrical connections, and calibrating controls. This comprehensive process improves efficiency, ensures safety, and extends system life. A detailed inspection helps catch small issues before they turn into costly repairs.

  • Why choose Day’s Heating & Air LLC for heating repair and maintenance?

    With over 27 years of combined experience, Day’s Heating & Air LLC in Cleveland, Tennessee, delivers expert heating system care rooted in quality, honesty, and reliability. Our technicians provide precise repairs, thorough maintenance, and lasting solutions to keep your home or business warm and efficient all winter long.

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