Central Air Installation in Texas
Central air conditioning is essential for Texas homes, providing whole-house comfort through a single efficient system. TX24H connects you with licensed contractors who design and install central AC systems tailored to your home.
How It Works
Tell Us What You Need
Answer a few quick questions about your central air installation needs.
Get Matched With Pros
We connect you with verified central air installation professionals near you in Texas.
Compare & Choose
Review quotes, read real reviews, and pick the pro that fits your budget and timeline.
Central Air Installation Prices in Texas
Average prices based on local market data. Actual prices may vary by city and scope.
| Service | Price Range |
|---|---|
3-Ton Split System Central Air Standard for 1,500-2,000 sq ft Texas homes | $5,500-$9,000 |
4-Ton Split System Central Air For 2,000-2,800 sq ft homes | $6,500-$11,000 |
5-Ton Split System Central Air Large homes over 2,800 sq ft | $7,500-$13,000 |
Complete Duct System Installation New ductwork for homes without existing ducts | $3,000-$7,000 |
Zoned System with Dampers Add-on for multi-zone temperature control | $2,000-$4,000 |
Electrical Panel Upgrade for AC If existing panel lacks capacity for new system | $1,200-$2,500 |
Frequently Asked Questions
How much does central air installation cost in Texas?
Central air installation in Texas ranges from $5,500 to $13,000 for the AC system depending on tonnage and efficiency. If new ductwork is needed, add $3,000 to $7,000. A standard 3-ton system for an average 1,800 square foot Texas home costs approximately $7,000 to $9,000 fully installed with permits. High-efficiency models with SEER2 ratings above 17 cost more but qualify for tax credits and utility rebates.
Can central air be added to a home without ductwork?
Yes, central air can be installed in homes without existing ductwork, though it requires more extensive work. A duct designer will plan the optimal layout through attic spaces, closets, or soffits. In Texas, most ductwork runs through the attic. The total project cost including new ductwork is typically $8,500 to $18,000 depending on home size. An alternative is a ductless mini split system that eliminates ductwork entirely.
What tonnage do I need for my Texas home?
Texas homes generally need 1 ton of cooling per 500 to 600 square feet due to the intense heat. A 1,500 square foot home needs about 3 tons, while a 2,500 square foot home needs 4 to 5 tons. However, a proper Manual J load calculation considers insulation, window orientation, ceiling height, and local climate. Oversizing wastes energy and causes humidity problems, while undersizing results in inadequate cooling.
How long does central air installation take?
Replacing an existing central air system with matching ductwork takes 1 to 2 days. A complete new installation including ductwork design, duct fabrication, equipment installation, and testing takes 3 to 5 days. Larger homes or installations requiring electrical upgrades may take up to a week. The contractor will provide a specific schedule after evaluating your home and the scope of the project.
What is the difference between a split system and a package unit?
A split system has an outdoor condenser unit and an indoor air handler or furnace connected by refrigerant lines, with the indoor unit typically in the attic or a closet. A package unit combines both components in a single outdoor cabinet, usually sitting on a concrete pad beside the home. Package units are common in Texas homes with slab foundations that lack attic space for indoor equipment.
Is a zoned system worth it in Texas?
Zoned systems are highly valuable in two-story Texas homes where the upstairs is significantly hotter than downstairs. Motorized dampers in the ductwork allow different thermostats to control different areas independently. This can reduce energy costs by 20 to 30 percent by avoiding overcooling unused areas. The $2,000 to $4,000 zoning add-on typically pays for itself within 3 to 5 years through energy savings.
Central Air Installation Service Areas in Texas
We connect you with verified central air installation professionals in these neighborhoods and surrounding areas across Texas.
Houston
Dallas
San Antonio
Austin
Fort Worth
El Paso
Arlington
Plano
Corpus Christi
Lubbock
Frisco
McKinney
Round Rock
Georgetown
Cedar Park
Pflugerville
Denton
Waco
Don't see your area? We likely cover it. Get a free quote and we'll match you with a local pro.
Your Data is Safe With TX24H
We never sell your information, never add you to marketing lists, and never share your data with anyone except the one pro matched to your request. Your info is automatically deleted after 30 days.
Related HVAC Services
Other hvac services available from licensed Texas professionals.
Ready to find the best central air installation pro in Texas?
Free quotes. No obligation. Verified professionals.
Get Free Quotes NowAlex R. is online
Central Air Installation Specialist