How Much Does a New Air Conditioning System Cost in Texas?

When homeowners in Kaufman, Texas start thinking about replacing an old or unreliable air conditioner, one of the first questions they ask is: How much does a new air conditioning system cost? The answer depends on several important factors, including your home’s size, insulation, ductwork condition, energy efficiency goals, and the type of AC system you choose.
On average, a professionally installed central air conditioning system in Kaufman, TX costs between $10,500 and $19,500, depending on the model’s efficiency and features. That investment not only improves your home comfort but can also reduce monthly cooling bills by 20-30% when you upgrade to a high-efficiency unit that meets new SEER2 energy standards.
At Absolute Air, we’ve been helping Kaufman and East Texas homeowners stay cool for decades. We specialize in energy-efficient air conditioning installation, replacement, and maintenance designed to perform in the hot, humid Texas climate. Our experienced HVAC technicians perform detailed load calculations, evaluate duct systems, and provide transparent, upfront pricing, so you know exactly what to expect before any work begins. Whether you’re upgrading from a worn-out system or installing new equipment in a remodel or addition, our goal is to help you find the right balance between comfort, efficiency, and budget.
Modern air conditioning systems come in a range of options — from affordable single-stage units to advanced variable-speed systems that automatically adjust output for maximum comfort and energy savings. Choosing the right system size and efficiency level for your Kaufman home ensures lower energy costs, better indoor air quality, and a longer-lasting system. If your current AC struggles to keep up on 100° summer days or is over 10 years old, it’s probably time to explore your replacement options with Absolute Air.
Select
- Price Range: $10,000–$13,500 installed
- System Type: Standard single-stage central air conditioner
- Efficiency: 14–15 SEER2 energy-efficient cooling
- Operation: Reliable single-speed compressor
- Thermostat: Standard programmable control
- Warranty: 10-year parts / 1-year labor
- Installation: Complete professional installation with code compliance & permit handling
- Includes: Old system removal, refrigerant line reconnection, startup & performance testing
Deluxe
- Price Range: $13,500–$16,000 installed
- System Type: High-efficiency two-stage central air conditioner
- Efficiency: 16–18 SEER2 for improved energy savings
- Operation: Two-stage compressor for quieter, more even cooling
- Thermostat: Smart thermostat upgrade with programmable scheduling
- Warranty: 10-year parts / 10-year labor
- Installation: Minor duct or line-set adjustments included; all permits handled
- Comfort Options: Better airflow control and humidity balance for Texas summers
Premium
- Price Range: $16,500–$19,500 installed
- System Type: Top-tier variable-speed air conditioning system
- Efficiency: 19–21 SEER2 ultra-high efficiency cooling performance
- Operation: Variable-speed compressor for maximum comfort and quiet operation
- Thermostat: Advanced smart control with full home integration
- Warranty: 10-year parts / 10-year labor
- Installation: Includes advanced performance tuning, zoning readiness, and IAQ add-ons
- Comfort Options: Precise temperature control, superior humidity management, and best overall air quality
Pricing varies based on home size, equipment selection, and installation conditions. Contact Absolute Air for a free, no-pressure estimate and system consultation.
What Affects AC Installation Price
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Home Size & Cooling Load –Larger homes require larger capacity systems (measured in tons). A properly sized unit ensures balanced comfort and energy efficiency.
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System Efficiency (SEER2 Rating) – Higher SEER2 systems use less energy and can save 20–30% on monthly cooling costs. .
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Installation Complexity – Factors like electrical upgrades, refrigerant line length, or attic access can affect labor time and cost.
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Ductwork Condition – Leaky or undersized ducts reduce efficiency. Repairs or full duct replacements may be needed for optimal performance.
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Brand, Warranty & Features – Two-stage or variable-speed systems, smart thermostats, and air purification add cost but increase comfort and long-term savings.

Why Homeowners Choose Absolute Air
When it comes to air conditioning installation and replacement in Kaufman, TX, homeowners trust Absolute Air for our blend of experience, transparency, and local know-how. We’re not just another HVAC company — we’re your neighbors, proudly serving Kaufman County and surrounding East Texas communities with dependable, high-efficiency cooling solutions. Our team is committed to helping you choose the right AC system for your home and budget, while delivering top-tier installation quality and long-term reliability. From initial consultation to final system startup, we handle every step with care, precision, and integrity.
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Locally trusted HVAC company in Kaufman & East Texas
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Transparent pricing — no hidden fees or surprise add-ons
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Certified technicians & top brands like Trane, Lennox, and Carrier
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Custom system sizing for your home’s exact needs
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Financing available with flexible monthly options
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Comprehensive warranties on parts, labor, and installation
Or call (972) 932-5373 to speak directly with an HVAC professional today.
Helping You Choose the Right Fit
We’re not here to upsell—we’re here to guide. Our HVAC pros will help you choose the system that fits your home, your comfort goals, and your budget.
📞 Call us today at (972) 932-5373 or
📅 Schedule Service Today.

