Need HVAC or AC replacement in Doraville, Georgia? Expect to pay between $5,500 and $12,500 for a full system replacement. The price varies widely based on the system’s size (BTU rating), efficiency (SEER2 rating), brand, and the complexity of the installation. Be sure to check out our complete Georgia Heating & Cooling guide for more information on state regulations and cost breakdowns.
Material Prices
Here’s a general price overview for different HVAC & AC replacement components. Keep in mind that these are estimates and can fluctuate based on vendor, brand, and specific features.
| Component | Average Price (Installed) | Notes |
|---|---|---|
| Air Conditioner (Split System) | $3,500 – $7,000 | Price depends on SEER2 rating and BTU capacity. |
| Heat Pump (Split System) | $4,000 – $8,000 | Excellent for Georgia’s climate due to efficient heating and cooling. |
| Furnace (Gas) | $2,500 – $5,000 | Less common in Doraville, primarily for supplemental heat. |
| Ductwork (Replacement/Installation) | $1,500 – $4,000 | Price varies greatly depending on the size and complexity of the duct system. |
| Air Handler | $1,500 – $3,500 | The indoor component of a split system, circulates air. |
Local Factors
When planning your HVAC or AC replacement in Doraville, consider these local factors:
- Permits: DeKalb County requires permits for HVAC replacements. Your contractor should handle this, but ensure it’s included in the quote.
- Installation Labor Rates: Expect to pay between $75 and $150 per hour for HVAC installation labor in the Doraville area. Complex installations will naturally take longer and cost more.
- Contractor Licensing: Always verify that your contractor is licensed by the Georgia State Construction Industry Licensing Board. This ensures they meet state requirements and are qualified to perform the work.
Weather Impact
Doraville’s humid subtropical climate significantly impacts HVAC system performance. Here’s what to keep in mind:
- Humidity Control: Georgia summers are notoriously humid. Choose an AC system with excellent dehumidification capabilities to prevent mold and improve indoor air quality. Look for features like variable-speed blowers that run longer at lower speeds to remove more moisture.
- Pollen & Air Filtration: Georgia’s high pollen counts, especially in spring, can exacerbate allergies. Consider upgrading to a HEPA filter and/or installing a UV light air purifier in your HVAC system to improve indoor air quality.
- SEER2 Efficiency: Upgrading to a system that meets the 2026 SEER2 efficiency standards can significantly reduce your summer cooling bills. Georgia Power customers will see a noticeable difference.
- Heat Pumps: Modern heat pumps are an excellent choice for Doraville, providing efficient cooling in the summer and effective heating during our mild winters. They are generally more energy-efficient than traditional gas furnaces combined with AC units.
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FAQ
- How long does HVAC replacement take?
A typical HVAC replacement in Doraville takes 1-3 days, depending on the complexity of the job and whether ductwork modifications are needed. - Do I need to replace my entire HVAC system at once?
While replacing only the AC unit or furnace is possible, it’s often more cost-effective to replace the entire system. This ensures compatibility and maximizes efficiency. Plus, you avoid potential problems with mismatched components down the line. - How do I choose the right size HVAC system for my home?
An HVAC professional will perform a “Manual J” load calculation to determine the correct BTU (British Thermal Units) rating for your home. This considers factors like square footage, insulation, window efficiency, and climate. Oversized systems are inefficient, and undersized systems won’t properly heat or cool your home.