HVAC Installation Cost Guide
HVAC & Air ConditioningComplete heating, ventilation, and air conditioning system installation for residential and commercial properties. Includes removal of old system, new unit installation, ductwork modifications, electrical work, and system testing.
📊Showing National Average Pricing
Enter your ZIP code below for personalized local pricing
Entry-level system for smaller homes with standard efficiency and basic features
Typical Scope:
- ✓14 SEER single-stage AC unit
- ✓Small home coverage (up to 1,500 sq ft)
- ✓Basic programmable thermostat
- ✓Standard ductwork connections
- ✓10-year parts warranty
- ✓Single-zone climate control
Mid-efficiency system for average homes with better performance and smart features
Typical Scope:
- ✓16-17 SEER two-stage system
- ✓Medium home (1,500-2,500 sq ft)
- ✓Wi-Fi smart thermostat included
- ✓Quality brands (Trane, Carrier, Lennox)
- ✓Ductwork inspection & sealing
- ✓Extended parts & labor warranty
- ✓Improved humidity control
High-efficiency system with advanced technology for maximum comfort and energy savings
Typical Scope:
- ✓18+ SEER variable speed technology
- ✓Large home or multi-zone (2,500+ sq ft)
- ✓Smart thermostat with zoning control
- ✓Premium brands with advanced features
- ✓Complete ductwork upgrade/replacement
- ✓Comprehensive 10+ year warranty
- ✓Energy rebates & tax credit eligible
Frequently Asked Questions
How much does HVAC installation cost?
HVAC installation costs range from $3,000 for basic systems to $18,000+ for premium units. The average installation costs $7,500. Factors include home size, efficiency rating, and ductwork needs.
How long does HVAC installation take?
Standard HVAC installation takes 4-8 hours for simple replacements. New installations with ductwork can take 1-3 days. Complex multi-zone systems may require up to a week.
What SEER rating should I choose?
Minimum SEER 14 is required in most areas. SEER 16-17 offers good efficiency/cost balance. SEER 18+ is premium efficiency for maximum energy savings in hot climates.
Do I need new ductwork with HVAC replacement?
Not always. Existing ductwork can often be reused if in good condition and properly sized. Duct cleaning, sealing, or modifications may be needed for optimal performance.
Are there rebates for high-efficiency HVAC systems?
Yes, many utility companies and government programs offer rebates for high-efficiency systems. ENERGY STAR units qualify for federal tax credits. Check local utility and manufacturer rebates.
How do I properly size an HVAC system for my home?
HVAC sizing requires professional load calculation based on square footage, insulation, windows, climate, and layout. Oversized units cycle frequently and waste energy. Undersized units can't maintain comfort. A Manual J calculation ensures proper sizing.
What's the difference between a heat pump and traditional HVAC?
Heat pumps provide both heating and cooling by moving heat rather than generating it, offering high efficiency in moderate climates. Traditional systems use separate AC and furnace. Heat pumps cost more upfront but save 30-40% on energy in suitable climates.
How often should HVAC systems be serviced?
Schedule professional maintenance twice yearly - spring for AC, fall for heating. Change filters monthly or quarterly. Annual tune-ups catch issues early, maintain efficiency, extend lifespan, and preserve warranties. Neglected systems fail sooner and cost more to operate.
Get Matched with Local Contractors
We'll connect you with up to 4 qualified professionals in our network who will contact you at the phone number you provide.
📞 Expect calls within 1-2 business days to discuss your project