Estimated Read Time: 12 minutes
If you’re pricing a new system for an existing house, you’re likely asking the same thing most homeowners ask us first: what’s the central air installation cost? In this guide, we’ll break down real‑world ranges for North Texas homes, explain what drives price, and show how we help Burleson and Fort Worth families choose the right system without surprises.
What “central air installation” includes in an existing home
Central air installation covers much more than setting a condenser outside. In an existing home, we evaluate your current equipment, ductwork, attic conditions, electrical, and drainage before we recommend a system. A typical scope may include:
- Proper system sizing after a Manual J load calculation.
- New outdoor unit, indoor coil or air handler, and refrigerant line set as needed.
- Thermostat upgrade, often to a smart control if you prefer.
- Ductwork sealing, repairs, or redesign where airflow is weak or noisy.
- Condensate drain, float switch, and secondary pan protection to prevent leaks.
- Attic improvements, such as insulation upgrades, when heat gain is high.
- Startup, testing, and a walkthrough so you know how to use everything.
We keep the home clean, protect floors and walls, and haul away old equipment. In many Burleson and Fort Worth homes, the full job is completed in one day. Larger duct corrections or attic insulation can add an extra day or two.
Average central air installation cost in North Texas
Every home is different, but here are honest ranges we see across existing homes in Burleson, Crowley, Fort Worth, and nearby communities. These are ballpark figures to guide planning. Your final price will reflect your specific home, code requirements, and chosen options.
- Complete system replacement, like‑for‑like (no major duct changes): $7,500 to $12,000 for most 2 to 4 ton systems.
- High‑efficiency options or variable‑speed upgrades: $11,000 to $18,000 depending on size and features.
- Ductwork repairs or partial redesign during install: $1,200 to $4,500 based on access and scope.
- Full new duct system in an existing home: $4,500 to $9,000 depending on rooms, stories, and attic access.
- Attic insulation improvements during the project: $1,200 to $3,000 for many single‑family homes.
- Electrical upgrades or dedicated circuits if required: $400 to $1,500.
- Permits and inspections where required: typically $150 to $600.
We provide written, line‑item proposals so you see exactly what you’re getting. No vague bundles. No pressure.
What drives central air installation cost
These are the biggest variables that affect total price for existing homes.
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System size and design
- Tonnage is based on heat gain and loss. Bigger is not always better. Oversizing can cause humidity and comfort issues. We size to the home using Manual J.
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Efficiency rating and technology
- SEER2 ratings start around 14.3 and go into the 20s. Higher SEER2 systems cost more up front but can cut energy use. Variable‑speed and two‑stage systems improve comfort and noise levels.
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Duct condition and airflow
- Leaky, undersized, or kinked ducts waste energy and limit comfort. We test, seal, and right‑size where needed. In older Fort Worth bungalows, duct upgrades can be the best comfort dollar you spend.
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Attic heat and insulation
- North Texas attics can exceed 120°F in summer. If insulation is weak, your system works harder. Pairing new AC with attic insulation often lowers your long‑term cost to own.
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Thermostat, filtration, and IAQ add‑ons
- Smart thermostats, media filters, UV lights, and air quality upgrades help comfort and health. Costs vary by model and goals.
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Code requirements and permits
- We pull permits when required and follow local code. Details like float switches, secondary pans, and clearances protect your home and can be mandatory.
Central air installation cost examples by home scenario
Here are common setups we see in Burleson, Benbrook, and Cleburne. These are typical patterns, not quotes.
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1,600 sq ft single‑story with decent ducts
- 3 ton, 14.3 to 16 SEER2 single‑stage. Minimal duct sealing. Smart thermostat.
- Typical range: $7,500 to $10,500.
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2,200 sq ft two‑story in Fort Worth with hot upstairs
- 4 ton, two‑stage or variable‑speed for humidity control. Duct balancing and return upgrade.
- Typical range: $10,500 to $15,000 depending on options.
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Older home in Joshua with tired ducts and low insulation
- New system plus redesigned supply and return, new plenums, sealing, and attic insulation.
- Typical range: $12,000 to $18,000 based on scope and access.
Heat pump vs straight cool AC: cost and comfort
Heat pumps cool like standard AC and also heat efficiently. In North Texas, many homeowners pair a heat pump with electric heat strips or a gas furnace. Consider:
- Upfront cost: Heat pumps can be similar to or slightly higher than straight cool systems.
- Comfort: Heat pumps offer steady heat without hot blasts. Variable‑speed models are very quiet.
- Energy use: Heat pumps can reduce winter bills if you run mostly electric heat.
We will price both paths when it makes sense so you can compare total ownership cost.
How we build your estimate the right way
We never guess at size. Your proposal includes:
- Manual J load calculation that accounts for windows, insulation, orientation, and air leakage.
- Duct evaluation using Manual D principles to check static pressure and airflow.
- Attic and return‑air inspection to find bottlenecks before they cost you comfort.
- Good, Better, Best options with clear pricing, parts, and labor warranties.
- A written scope that lists equipment, line set, thermostat, drain, and protection devices.
This process prevents callbacks and keeps your home comfortable through a Texas summer.
Ways to save on central air installation
You do not have to choose the most expensive system to be comfortable. Smart savings include:
- Right‑sizing before upsizing. Accurate load calcs avoid paying for capacity you do not need.
- Match the equipment tier to your goals. Two‑stage often hits the sweet spot of comfort and cost.
- Improve the attic. Modest insulation upgrades can let you choose a smaller system.
- Ask about incentives. Utility and manufacturer rebates may be available at times.
- Use our membership benefits. Members receive up to 20% off service repairs and 10% off system replacement, attic insulation, and duct cleaning.
- Consider financing with approved credit to spread payments over time.
Timeline, access, and what to expect on install day
Most replacements take one day. Ductwork or insulation can add one to two days. We protect your home, keep pathways clean, and review system controls before we leave. You get our priority one‑hour arrival window. We do not charge after‑hours or overtime, ever.
Permits, licensing, and quality control
We pull permits when required by your city. We are licensed in Texas (License #TACLA85195E). After install, we test static pressure, charge, safety switches, and thermostat function. You receive a clear, written summary of what we installed and the warranty coverage.
Red flags when comparing quotes
Protect your budget and comfort by watching for:
- No load calculation or duct review.
- Vague scopes with words like “misc.” and no model numbers.
- No permit or inspection where required.
- No details on condensate protection in the attic.
- Pressure tactics or discounts that expire within hours.
We provide transparent pricing, honest recommendations, and a clean install that lasts.
Choosing the right efficiency level for North Texas
- 14.3 to 16 SEER2: Solid efficiency, good fit for rental or budget projects.
- 17 to 19 SEER2 two‑stage: Quieter and better humidity control. Popular in Fort Worth and Burleson homes.
- 20+ SEER2 variable‑speed: Top comfort, lowest noise, and best control. Higher upfront cost, best long‑term comfort.
We’ll align efficiency with your goals for noise, humidity, and energy bills.
When ductwork changes make the biggest difference
If certain rooms in your Benbrook or Crowley home run hot or cold, ducts are likely the issue. Signs you need upgrades:
- Bedrooms that never match the thermostat.
- Whistling vents, rattling, or weak airflow.
- Dust near supply registers from leaks in the attic.
Duct fixes are often the simplest way to unlock comfort. We seal, resize, and rebalance so every room gets its share of air.
Attic insulation and AC cost to own
Attic insulation is a quiet comfort hero. By keeping attic heat in check, your system cycles less and lasts longer. Pairing an insulation upgrade with your new AC can reduce the system size needed, protect parts from heat stress, and steady indoor temperatures on triple‑digit days.
Local insight: North Texas homes and summer heat
Older homes near downtown Burleson and Cleburne often have patchwork ducts, limited returns, and thin insulation. The right plan blends a properly sized system with airflow fixes and attic improvements. That is how we deliver reliable comfort without runaway utility bills.
Why homeowners choose us for central air installation
- Trusted local HVAC company serving Burleson and surrounding communities.
- Clear, written estimates with Good, Better, Best choices.
- Priority one‑hour arrival window.
- No after‑hours or overtime charges.
- $99 yearly maintenance program that covers your entire home.
- Expert technicians who explain every option in plain language.
Ready for numbers tailored to your home? Request your HVAC estimate today or call us. We will build a precise plan, not a guess.
What Homeowners Are Saying
"They quickly scheduled a technician... our 17yr+ unit finally needed to be replaced. They got us quickly scheduled and installed a brand new smart, energy efficient system that's working wonderfully... Highly recommend TruClimate for all your AC needs!!"
–Uriel R., System Replacement
"TruClimate got us set up with an entire new system for our house as well as adding insulation to the attic and correcting some vents and ductwork issues... we are finally having a nice, cool summer and our AC isn't having to work so hard..."
–Yvette B., AC Installation
"Florentino and his crew did an amazing job. They were on time and finished the install before their projected end time... Very happy with the service from TruClimate."
–Jeremy B., AC Installation
"Professional and knowledgeable! They came out gave me two estimates for different systems... No pressure. Installed quickly after my decision. I could not be happier with TruClimate!"
–Michael K., System Replacement
Frequently Asked Questions
How much does central air installation cost for a 2,000 sq ft home in Burleson?
Most 2,000 sq ft homes land between $9,000 and $14,000 depending on ducts, efficiency, thermostat, and attic work. We verify size with a Manual J and give you Good, Better, Best options.
Do I need new ductwork, or can I keep my existing ducts?
If ducts are sized right and not leaking, we keep them and seal where needed. If rooms are uneven or noisy, a partial redesign can boost comfort for less than a full replacement.
How long does a central air install take in an existing home?
Most replacements are done in one day. If we add duct upgrades or attic insulation, expect one to two more days. We guarantee a one‑hour arrival window.
What SEER2 rating should I choose for North Texas?
Many homeowners pick 16 to 18 SEER2 for value and comfort. If you want top humidity control and the quietest system, consider 20+ SEER2 variable‑speed options.
Do you offer financing and memberships?
Yes. We offer financing with approved credit. Our $99 yearly membership covers your whole home, includes a $39 tune‑up special, up to 20% off repairs, and 10% off system replacement.
Conclusion
Central air installation cost depends on your home’s size, ducts, attic, and efficiency goals. With a clear plan and the right options, you can get steady comfort and fair pricing. When you are ready to compare central air installation cost for your existing home in Burleson or Fort Worth, we are here to help with honest recommendations and a clean, code‑compliant install.
Ready to price your project?
- Call TruClimate Heating & Cooling at (682) 244-2019
- Get your instant HVAC replacement estimate at https://truclimateac.com/
- Schedule your service today and ask about our $99 yearly membership with a $39 tune‑up special and 10% off system replacement
About TruClimate Heating & Cooling
We’re a locally owned HVAC team serving Burleson, Crowley, Joshua, Cleburne, Alvarado, Keene, Fort Worth, and Benbrook. Your comfort is our commitment. Expect expert technicians, transparent pricing, and options that fit your home and budget. We’re licensed in Texas (License #TACLA85195E) and available 24/7 with no after‑hours or overtime charges. Members enjoy a $99 yearly plan that covers your whole home, a $39 tune‑up special, up to 20% off repairs, and 10% off system replacement, attic insulation, and duct cleaning. We stand behind clean installations and friendly service.
