Considering HVAC or AC replacement in Alpharetta, Georgia? You’re probably wondering about the cost. In Alpharetta, a full system replacement typically ranges from $5,500 to $12,500. This price variance depends on several factors, including the system’s brand, size (BTU rating), efficiency (SEER2 rating), and the complexity of the installation. For a more in-depth understanding of heating and cooling regulations and best practices across the state, check out our complete Georgia Heating & Cooling guide.
Material Prices
Here’s a general overview of costs associated with different HVAC and AC components. Prices are estimates and can vary based on brand, features, and installer markups:
| Component | Typical Price Range (Installed) | Notes |
|---|---|---|
| Central Air Conditioner (2-3 Ton) | $3,500 – $7,000 | Price increases with higher SEER2 ratings. |
| Heat Pump (2-3 Ton) | $4,000 – $8,000 | Excellent for both heating and cooling in Alpharetta’s climate. |
| Gas Furnace (Mid-Efficiency) | $3,000 – $6,000 | Used in conjunction with AC for complete system replacement. |
| Ductwork (Replacement/Installation) | $1,500 – $4,000 | Cost varies depending on the size and complexity of the ductwork. |
| Air Purifier (HEPA Filter/UV Light) | $300 – $1,500 | Highly recommended for allergy sufferers in Alpharetta. |
Local Factors
Several local factors influence the cost and process of HVAC and AC replacement in Alpharetta:
- Permits: Fulton County requires permits for HVAC replacements. Your contractor should handle the permit application process. Permit fees can add $100-$300 to the overall cost.
- Installation Labor Rates: Expect to pay between $75 and $150 per hour for skilled HVAC technicians in Alpharetta. Complex installations will naturally require more labor hours.
- Contractor Availability: During peak seasons (summer and winter), HVAC contractors are in high demand, potentially leading to longer wait times and possibly higher prices. It’s best to schedule your replacement during the off-season if possible.
Weather Impact
Alpharetta’s humid subtropical climate significantly impacts HVAC and AC replacement considerations. Here’s how:
- Humidity Control: Georgia summers are incredibly humid. Choose an HVAC system with excellent dehumidification capabilities to prevent mold growth and improve comfort. Look for features like variable-speed blowers and two-stage compressors.
- Pollen Mitigation: Alpharetta experiences high pollen counts, especially in the spring. Upgrading your system with a HEPA filter or a UV light air purifier is highly recommended to improve indoor air quality and reduce allergy symptoms.
- SEER2 Efficiency: Georgia Power customers can significantly reduce their summer cooling bills by upgrading to a system that meets the new 2026 SEER2 standards. Higher SEER2 ratings translate to greater energy efficiency and lower operating costs.
- Heat Pumps: Given Alpharetta’s mild winters and hot summers, modern heat pumps are an excellent option. They provide efficient heating and cooling, making them a versatile and cost-effective choice for year-round comfort.
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FAQ
- How long does HVAC installation take?
A typical HVAC installation in Alpharetta takes 1-3 days, depending on the complexity of the job and whether ductwork modifications are needed.
- Do I need to be home during the installation?
Yes, it’s generally recommended that you or another responsible adult be present during the installation to answer any questions and ensure the work is completed to your satisfaction.
- How do I verify the contractor’s license?
Always verify that your contractor is properly licensed by the Georgia Secretary of State’s licensing board. You can check their license status at Georgia State Construction Industry Licensing Board.