O2 Defense: Your HVAC & Air Quality Partner in Gallatin TN

O2 Defense serves homeowners and businesses across Gallatin TN and the surrounding communities with reliable heating, cooling, and indoor air quality solutions. They understand the local climate, where hot, humid summers and chilly winters make a dependable HVAC system essential for comfort and health.

Business Overview

O2 Defense is a full-service HVAC company based right in Gallatin TN. Their team handles everything from urgent repairs to planned installations, offering services for both residential and commercial properties. Technicians are trained to work efficiently on a wide variety of systems common to Middle Tennessee homes and buildings.

Key Services

The company provides a complete range of HVAC care to keep systems running smoothly year-round.

• HVAC Installation or Replacement: They help select and install new systems that fit the specific needs and budget of a Gallatin TN area home or business.
• HVAC System Repair: For sudden breakdowns or performance issues, their technicians diagnose and fix problems quickly.
• HVAC System Maintenance: Regular tune-ups and cleaning help prevent costly failures and keep energy bills in check.

Areas Served

O2 Defense proudly provides HVAC services to Gallatin TN and many nearby towns. Their service area includes Springfield, Portland, White House, Green Hill, Greenbrier, Shackle Island, Westmoreland, Ridgetop, Cross Plains, and Orlinda. This broad coverage means they have experience with the diverse housing styles and building types found throughout Sumner and Robertson counties.

Company History

O2 Defense was founded on a simple but powerful belief: everyone deserves clean, healthy indoor air. They noticed that advanced air purification technology was often too expensive for most families. The company set out to change that by making these systems affordable and accessible.

Leadership

The leadership at O2 Defense brings deep HVAC knowledge and a strong commitment to the local community. They are involved in the region, understanding what local residents need from their home systems. Their focus is on providing real value and building trust with every customer.

Specialties & Highlights

What truly sets O2 Defense apart is their dedication to air quality alongside traditional HVAC work.

• Advanced Air Purification: They specialize in technology proven to remove up to 99% of harmful bacteria, mold, dust, and viruses from indoor air.
• Affordable Solutions: They offer a wide range of products, from portable units you can plug in your car to systems installed in your central HVAC, starting at less than $200.
• Standard on New Units: Every new HVAC system they install comes with antiviral purification technology included at no extra premium cost.
• Health-First Mission: Their core drive is to prevent needless suffering from poor indoor air quality, making healthy air a standard feature, not a luxury.

Why Locals Choose O2 Defense

Residents and business owners in Gallatin TN choose O2 Defense for their straightforward approach to complex problems. They combine essential HVAC services with groundbreaking air purification, all at prices that make sense. Their local presence, experienced team, and clear mission to improve home health make them a trusted partner for climate control and clean air in the community.

Hours of Operation
Mon: 6:00 AM - 5:00 PM
Tue: 6:00 AM - 5:00 PM
Wed: 6:00 AM - 5:00 PM
Thu: 6:00 AM - 5:00 PM
Fri: 6:00 AM - 4:30 PM
Sat: Closed
Sun: Closed