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HVAC Companies in Clarksville, TN

Find local heating and cooling experts for installation, repair, and maintenance — serving all of Clarksville and Montgomery County.

9 Local Businesses ListedClarksville, TNFree to Browse

Tennessee summers are no joke — and neither are the winters. When your air conditioner stops cooling or your furnace won't start, you need a reliable HVAC contractor in Clarksville fast. ClarksvilleBiz lists local heating and cooling companies serving Clarksville, Sango, St. Bethlehem, Rossview, and the surrounding Montgomery County area. Each business profile includes direct contact information, hours, and service details so you can get help quickly.

From annual tune-ups and filter replacements to full system replacements and ductwork repairs, the HVAC companies in our directory handle residential and commercial work across the Clarksville area. Many are locally owned and operated, with technicians who understand the specific demands of Tennessee's climate. Browse the listings below to find an HVAC company near you, and if you run an HVAC business in Clarksville, claim your free listing today.

HVAC Businesses in Clarksville, TN

Online

Heating and cooling installation, repair, and maintenance. Serving Clarksville since 2005.

Tiny Town · 1200 Tiny Town Rd, Clarksville, TN 37042
Mon–Fri 7am–6pm, Emergency 24/7
InstallationRepairMaintenance

Clarksville Mechanical LLC keeps Clarksville homes and businesses comfortable year-round with reliable heating and AC repair, maintenance, and installation.

Sango · Clarksville Tennessee 37043
👩‍💼Woman-Owned

Locally owned, family-operated heating and cooling company since 1996, offering 24-hour emergency service and installations.

Other · 160 Industrial Drive, Clarksville, TN 37040

Family-owned company delivering fast, quality HVAC service at a fair price to residential and commercial customers since 1995.

Other · 1539-A Ashland City Rd, Ste A, Clarksville, TN 37040

Reliable HVAC services including installation, repair, and maintenance for residential and commercial clients in Clarksville.

Other · 868 Kraft St, Clarksville, TN 37040

Second-generation, locally owned and operated company focused on providing the best HVAC services in Clarksville, TN.

Downtown · 825 Main St, Clarksville, TN 37040

Heating and AC repair and replacement services throughout Montgomery County, TN at affordable rates.

Other · Clarksville, TN 37040
No Website

Highly-rated HVAC contractor in Clarksville, TN, known for prompt and affordable service.

Other · 2234 Kim Dr, Clarksville, TN 37043
No Website

Mini-split installs, duct cleaning, and seasonal tune-ups. Free estimates.

St. Bethlehem · Clarksville, TN 37043
Mon–Sat 8am–5pm
Mini-SplitDuct CleaningFree Estimates

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What to Look For

  • Verify the contractor holds a valid Tennessee HVAC license
  • Ask if they are NATE-certified (North American Technician Excellence)
  • Confirm they service your specific brand of equipment
  • Ask about maintenance agreements for annual tune-ups
  • Check whether they offer financing for system replacements
  • Confirm emergency / after-hours availability during heat waves
  • Get a written estimate before approving any major repair

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Frequently Asked Questions

How much does AC repair cost in Clarksville, TN?

AC repair costs in Clarksville typically range from $150–$500 for common issues like refrigerant recharges, capacitor replacements, or thermostat repairs. A full system replacement can run $3,500–$8,000+ depending on the size and efficiency rating of the unit.

When should I replace my HVAC system in Clarksville?

Most HVAC systems last 10–15 years. If your system is over 10 years old, requires frequent repairs, or your energy bills have increased significantly, it may be more cost-effective to replace than repair — especially before the peak summer season.

Do HVAC companies in Clarksville offer emergency service?

Many HVAC contractors in Clarksville offer 24/7 emergency service, especially during the summer months when AC failures are most common. Check each listing's profile for emergency availability or call directly to confirm.

What HVAC brands are most common in Clarksville homes?

Carrier, Trane, Lennox, Rheem, and Goodman are among the most common brands found in Clarksville homes. Most local HVAC companies service all major brands, but it's worth confirming before scheduling.

How often should I have my HVAC serviced in Tennessee?

HVAC professionals recommend servicing your system twice a year — once in spring before cooling season and once in fall before heating season. Regular maintenance extends equipment life and catches problems before they become expensive failures.

Can I list my HVAC business on ClarksvilleBiz?

Absolutely — listing your HVAC business is free. Submit your business at our free listing page, or if your business is already in the directory, claim your listing to add photos, hours, and contact details.

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