Heating & Cooling Services

No job is too big or small—our full-service HVAC team delivers expert heating and cooling solutions for both homes and businesses. Stay comfortable all year with Sewell Electric.

We Do It All

Your One-Stop Solution for HVAC Installation & Maintenance

At Sewell Electric & HVAC, we specialize in expert HVAC installation, repair, and maintenance for both residential and commercial properties. With decades of experience serving Franklin and Williamson County, our skilled technicians ensure your heating and cooling systems run efficiently year-round. Whether you need a new system installed, fast repairs, or routine maintenance to extend the life of your unit, we provide reliable, high-quality service with minimal stress.

HVAC units on roof

Your home’s comfort depends on a reliable heating and cooling system, and at Sewell Electric & HVAC, we’re here to make sure your HVAC unit runs at peak performance all year long. Whether you need a brand-new system installed, a quick repair, or routine maintenance, our expert technicians provide top-tier service with a focus on efficiency and reliability. We understand that a well-functioning HVAC system isn’t just about comfort—it’s also about energy efficiency, air quality, and cost savings.

A well-functioning HVAC system is essential for maintaining a comfortable, efficient, and productive work environment. At Sewell Electric & HVAC, we specialize in light commercial HVAC services, providing expert installation, maintenance, and repairs for small businesses, offices, retail spaces, and other commercial properties in Franklin and Williamson County. Whether you need a new system installed, routine servicing to keep your equipment running efficiently, or fast repairs to minimize downtime, our team is here to help.

Professional HVAC Services for Every Home & Business

We provide comprehensive HVAC solutions for both residential and commercial properties, ensuring year-round comfort and efficiency. From homes to businesses, we are committed to providing top-quality workmanship, energy-efficient solutions, and exceptional customer service. No matter the size or complexity of your HVAC needs, we’re here to keep your space comfortable in every season.

  • HVAC Installation

  • HVAC Replacements

  • HVAC Service & Maintenance

  • HVAC Pump Repair

  • HVAC Pump Service

  • HVAC Repairs

  • Residential & Commercial

  • Thermostats
  • Heat Pump Installation

  • Heat Pump Replacements

Longer Lifespan, Fewer Repairs

Keep Your HVAC Running Smoothly with Expert Maintenance

Regular maintenance is the best way to keep your HVAC system working reliably, efficiently, and for as long as possible. Our preventive maintenance service helps reduce unexpected breakdowns, lower energy costs, and extend the lifespan of your heating and cooling equipment. As a valued maintenance plan member, you’ll also enjoy priority service and a 10% discount on parts, ensuring your comfort and savings all year long.

Stay ahead of HVAC problems with proactive service from Sewell Electric & HVAC.

Stay Comfortable

Professional HVAC Repairs Done Right

Is your heating system not warming up, your A/C struggling to cool, or your thermostat acting up? Sewell Electric & HVAC is here to help with expert repair services for all your HVAC components. Our technicians specialize in diagnosing and fixing issues with heating units, ventilation systems, air conditioners, and smart thermostats, ensuring your system runs smoothly and efficiently. Whether it’s a minor repair or an emergency fix, we provide fast, reliable service so you can get back to enjoying a comfortable home or business.

Sewell’s Fully Loaded HVAC System Inspection

  • Outdoor coil cleaning, drain line flushing, condensate pump cleaning, operational tests for all components

  • Integrity tests for the compressor, capacitors, contactors, fans, motors, limit and safety controls

  • Refrigerant charge testing and line inspection

  • Temperature drop testing and airflow adjustments

  • Static pressure testing – it’s like giving your system an annual physical (and showing you how to make it work better)

  • Pilot light testing, gas pressure measurements, flue pipe and draft diverter inspections

  • Inspection of your heat exchanger for cracks

  • Carbon monoxide testing

  • Testing for all capacitors, fan motors, blower and inducer motor amp draw, limit and safety controls

  • Cleaning of burners and blower assembly to optimize operational efficiency

Heating

Don’t get left in the cold—trust us for heating repairs.

Ventilation

Optimize your ventilation system for fresh, clean air.

A/C Units

Beat the heat with fast, effective A/C repairs.

Thermostats

Take control of your comfort with a reliable thermostat.

Experience stress-free service with our expert team.