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Before
After
Before
AfterAC Installation in San Antonio, TX
A full AC Repair & Installation Near Me in San Antonio, TX typically runs between $4,500 and $9,800 for a complete system replacement, depending on home size, efficiency rating, and ductwork condition. Installation usually takes one full day, sometimes two when existing ductwork needs modification. At Brandt HVAC Co San Antonio, every installation starts with a written price before any work begins, so you know the full cost before we unload a single piece of equipment. Call (361) 470-8872 to talk through your options with a live person, any hour of the day.
If your current system is struggling, our AC Repair & Installation team can help you decide whether a repair makes more sense than a replacement. We have been doing this since 2003 as part of the Threshold Group family, and we do not believe in pressuring a homeowner into a new system when a repair would serve them better. When installation is the right call, we walk you through every step: equipment selection, sizing, pricing, and the installation day itself.
What sets Brandt HVAC Co San Antonio apart is not the equipment brand on the box. It is that you will know exactly who is walking through your door. Before your install, we send you the technician’s name and photo. When they arrive, they show a photo ID badge at the door. That is our Threshold Verified standard, and it matters whether you are home alone, managing kids after school, or looking after an older family member.
When You Need AC Installation
Some air conditioners limp along for years. Others reach a point where another repair is simply not smart money. Here is what we see across San Antonio neighborhoods, from Alamo Heights to Stone Oak to Helotes:
- Your system is 12 to 15 years old and needs a major repair. When a compressor or coil fails on a system that age, the repair can approach half the cost of a new unit. We will show you the numbers side by side and let you decide.
- Your energy bills have climbed sharply. Older units often run at 10 SEER or below. Today’s minimum-efficiency units start at 14 SEER, and many San Antonio homeowners choose 16 SEER or higher systems that cut cooling costs noticeably during our long summers.
- Your home never cools evenly. Rooms that stay hot in July and August often point to an undersized or aging system. A proper Manual J load calculation tells us exactly what capacity your home needs.
- Your system uses R-22 refrigerant. R-22 was phased out years ago, and the remaining supply is expensive. Recharging an older R-22 system gets costly fast. New systems use R-410A, which is cheaper to service going forward.
- You are planning to stay in the home long term. If this is your house for the next five to ten years, a new system pays you back in comfort and lower repair costs every single season.
- Repair bills are stacking up. Two or three repair calls in a single San Antonio summer is a signal. We will never push a replacement you do not need, but we will be honest with you about the math.
Our AC Installation Process
Here is how a Brandt HVAC Co San Antonio installation goes, step by step. Nothing happens without your knowledge and a written price in your hand first.
- Free in-home estimate and load calculation. We measure your home, check your ductwork, inspect your electrical panel, and ask about your comfort complaints. This is how we size the system correctly, not by guessing from the old unit’s label.
- Written equipment and pricing proposal. You get a line-item price in writing before any work begins. No work starts until you see the number and agree to it. That is our rule on every single job, no exceptions.
- Scheduling and technician introduction. We schedule the install for a day that works for you. Before we arrive, you get the name and photo of the technician who will be at your door. They carry a photo ID badge and show it before they step inside.
- Installation day. We remove the old equipment, install and connect the new system, check refrigerant charge, verify airflow, and test the thermostat. We protect your floors and clean up the work area before we leave.
- System walkthrough and paperwork. We show you how the new thermostat works, what maintenance the unit needs, and hand you the written warranty and the 365-Day Done Right Promise in writing. If anything is not done right, we make it right.
AC Installation Pricing in San Antonio
Here are honest price ranges for AC installation in the San Antonio market. These are full-system replacement figures, equipment and labor included, based on what we routinely install in this area:
- 14 SEER single-stage system, 2 to 2.5 tons: $4,500 to $6,200
- 16 SEER single-stage system, 3 to 3.5 tons: $6,000 to $7,800
- 16 SEER two-stage system, 3 to 4 tons: $7,200 to $9,000
- 18 SEER or higher variable-speed system, 4 to 5 tons: $8,500 to $12,000+
What moves the price: the size of your home, the efficiency rating you choose, whether your existing ductwork is in good shape, and whether your electrical panel needs an upgrade. A home in Terrell Hills with original 1960s ductwork will cost more than a newer build in Cibolo with modern ducts. That is why we measure before we quote.
We install all major residential brands, including Rheem, York, Daikin, and Bryant. We will help you pick the brand and efficiency level that fits your budget and your home, without upselling you into features you do not need. Estimates are free. Call (361) 470-8872 and we will send you a written proposal.
FAQs – AC Installation
How much does AC installation cost in San Antonio?
AC installation in San Antonio typically costs $4,500 to $9,800 for a complete system, with higher-efficiency and larger-capacity units running into the low five figures. Your exact number depends on home size, ductwork condition, SEER rating, and whether your electrical panel needs work. Call (361) 470-8872 for a free in-home estimate with a written price before any work starts.
How long does AC installation take?
Most AC installations take one full day, roughly six to eight hours, with a crew of two technicians. Installations that require ductwork modification, new electrical circuits, or complex attic access may take two days. We will tell you the expected timeline before you approve the work, and we stick to it.
Is it cheaper to repair or replace my AC?
As a rule of thumb, if the repair cost multiplied by the age of the system exceeds $5,000, AC Replacement is usually the smarter long-term choice. For example, a $1,200 repair on a 14-year-old system is $16,800 by that math. Repair tends to win on systems under 10 years old. We will show you both options and let you decide with real numbers in front of you.
What brands do you install?
We install all major residential HVAC brands, including Rheem, York, Daikin, Bryant, Carrier, Trane, Lennox, Goodman, and American Standard. We match the equipment to your home’s cooling load and your budget, not to a brand we happen to have in stock.
Do you offer financing for AC installation?
We can connect you with financing options for qualified homeowners looking to spread the cost of a new system over time. Ask us about current plans when you call for your estimate at (361) 470-8872. Estimates are free, and there is no obligation.
Can you install an AC today?
In most cases we can schedule your installation within a few days of your estimate, and emergency replacements are sometimes available same-day or next-day. If your AC has failed during a San Antonio heat wave, call (361) 470-8872 right now. A live person answers 24 hours a day, 7 days a week, nights, weekends, and holidays.
Ready to stop guessing and start cooling? Call Brandt HVAC Co San Antonio at (361) 470-8872 for a free AC installation estimate. You will get a written price before any work begins, a technician introduced by name and photo before arrival, and a 365-Day Done Right Promise in writing when the job is finished. That is how installation should work. Home comfort starts with one call.
Written by Devin Marlowe, Owner at Brandt HVAC Co San Antonio, serving San Antonio.