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24 Years
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Emergency
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Trusted HVAC Services in Knoxville, TN
O'Dells Heating & Cooling is a family-owned HVAC contractor based in Knoxville, TN, serving the surrounding areas since 2002. Our team of licensed technicians brings over 80 years of combined experience to every project, specializing in HVAC installation, repair, maintenance, and indoor air quality solutions. We prioritize personalized service, using advanced technology and specialized equipment to resolve issues efficiently.

As a veteran-owned business, we emphasize honesty, integrity, and community-focused service, building lasting relationships through reliable, high-quality work. Our partnerships with top brands like Goodman, Daikin, and Amana ensure access to durable, energy-efficient systems tailored to client needs.
Services
HVAC Installation HVAC Replacement HVAC Repair HVAC Maintenance Residential HVAC Ductwork Repair Gas Pipe Installation Indoor Air Quality Ductless Systems New Construction
Details
  • Year established: 2002
Highlights and features
  • Over 20 years of experience in HVAC services for Knoxville and surrounding areas.
  • 24/7 emergency repair services for urgent heating and cooling needs.
  • Licensed and certified technicians with expertise in energy-efficient systems.
  • Family-owned business prioritizing personalized service and community trust.
  • Partnerships with top HVAC brands like Goodman, Daikin, and Amana.
Services
HVAC Installation
O'Dells Heating & Cooling specializes in professional HVAC installation for residential and commercial properties. Our process includes system assessment, tailored equipment selection, and precise installation using advanced tools. We ensure energy efficiency, improved air quality, and long-term performance. Serving Knoxville and surrounding areas, we handle central systems, mini-splits, and new construction projects with expert care.
HVAC Repair
Our 24/7 HVAC repair service addresses urgent heating and cooling issues. Technicians perform diagnostics, replace faulty components, and test systems for optimal function. We handle residential, commercial, and industrial units, reducing downtime and extending system lifespan. Emergency repairs prioritize safety and rapid restoration of comfort in Knoxville and nearby communities.
HVAC Maintenance
Regular HVAC maintenance prevents breakdowns and enhances efficiency. Services include filter replacement, lubrication, electrical checks, and airflow testing. Bi-annual inspections ensure systems operate at peak performance, lowering energy costs and extending equipment longevity. Knoxville homeowners and businesses benefit from tailored maintenance plans for consistent comfort.
Ductwork Repair
Ductwork repair services detect and seal leaks, improving airflow and energy efficiency. Using pressure testing and high-quality sealing materials, we restore system integrity. Services include leak detection, sectional replacements, and pressure balancing. Properly maintained ducts reduce utility bills and enhance indoor air quality for Knoxville residences and businesses.
Gas Pipe Installation
O'Dell's installs safe, code-compliant gas pipelines for residential and commercial properties. Our process includes route planning, permit acquisition, and pressure testing. We use durable materials for residential heating, commercial kitchens, and industrial applications. Post-installation maintenance ensures long-term safety and efficiency for gas supply systems in East Tennessee.
Questions
What HVAC services does O'Dell's offer?
O'Dell's provides installation, repair, maintenance, ductwork repair, gas piping, and indoor air quality solutions for residential and commercial properties in Knoxville and surrounding areas.
Are financing options available?
Yes, we offer flexible financing plans to make HVAC upgrades and repairs more accessible for Knoxville homeowners and businesses.
Do you provide emergency HVAC services?
Yes, our 24/7 emergency repair team responds to urgent heating and cooling issues nights and weekends in East Tennessee.
How often should HVAC systems be maintained?
We recommend bi-annual maintenance (spring and fall) to ensure optimal performance and longevity of heating and cooling systems.
What areas do you service?
We serve Knoxville, Clinton, Powell, Halls, Maryville, and surrounding Tennessee communities for all HVAC needs.
Are your technicians certified?
Yes, our team includes licensed, experienced HVAC professionals trained in the latest industry standards and safety protocols.