In a climate that runs the air conditioner eight months a year, units that age usually need replacing more than another repair.
Trusted Air Conditioning Installation & Replacement Installed Right, Backed for up to a Decade
In San Antonio, Serving Alamo Heights, Terrell Hills, Olmos Park, Stone Oak, Castle Hills & the Greater San Antonio Area, TX
- Installing since 2014
- Every major brand
- Up to 10-year labor warranty
· Google reviews
Licensed · TACLB 110532E
Repair or Replace? We'll Tell You Straight
Most people who call us about a new air conditioner aren't sure they really need one, and plenty of the time, they don't. We're repair-first, so if your system still has good years left, we'll fix it and say so. But when an aging unit has turned into a money pit through another San Antonio summer, replacing it is the smarter move, and we'll show you exactly why before you spend a dollar. Either way, the recommendation comes from the owner himself, not a sales quota!
Since 2014,serving San Antonio, TX, with 40+ years of combined experience on the team.
Every major brandinstalled and serviced, we match the system to your home, not to a shelf.
Up to 10 yearsof labor coverage on every system we install, well beyond the 1–2 years most contractors offer.
1 dayis all most installations take, with the old equipment hauled away on the same visit.
On the job
01 / When to replace
How Do You Know It's Time To Replace Your Air Conditioner?
One rough summer doesn't force a replacement. But when these start stacking up, a new system is usually the smarter money:
Paying to fix the same unit twice in one summer means you're spending money and still don't have a system you can count on.
On an older air conditioner, that money is better put toward a new unit than spent patching the old one.
R-22 has been phased out and is expensive to find, so even a small leak can turn into a costly recharge.
An aging, lower-efficiency system works harder for less comfort, and you feel it on every statement.
A replacement is the right time to size the system to how your home is actually used, or to add a ductless mini-split for the room that's always been a problem.
Want to see your options? Give us a call. When a system is genuinely done, we'll walk you through what actually fits your home, a standard AC, a heat pump, or a ductless setup, with a written price next to each one. Then it's your call, on your own time. No pressure, and nobody calling to chase you.
02 / What a new system costs
How Much Does a New Air Conditioner Cost in San Antonio?
A new air conditioner installation starts with a free, written in-home estimate, and the owner is the one who measures, sizes, and quotes it, there's no commissioned salesman in the middle. We don't post a flat price because no two homes are alike: the cost depends on the system you choose, its efficiency, your home's size, and the shape of your existing ductwork. Every number goes in writing before anything is ordered. Synchrony financing is available for qualified customers, subject to approval, and if a heat pump fits your home, we'll price that option right alongside a standard system.
What Separates a Lasting Install From a Cheap One?
Most of the Work Is Hidden Behind the Unit
Two crews can hang the same equipment and get very different results, because the part that decides how long a system lasts is the work you never see. Here's where a bargain quote cuts corners, and where we don't:
| A bargain install | An Alamo Comfort Heating & Air Conditioning install |
|---|---|
| Sized by rule of thumb | Sized to a room-by-room load calculation |
| Old ductwork and line set left as-is | Ductwork and line set inspected, sealed, or replaced |
| Unit set, crew gone | System commissioned and tested before we leave |
| One year of labor coverage, if any | Up to ten years of labor coverage |
From Quote to Cold Air: Your AC Installation
Free in-home estimate.
We measure your home and size the system to it, with no one-size quote and no guesswork on capacity.
Options and a written quote.
You see your choices at clear price points, with financing if you want it, and you approve the price before anything is ordered.
Installation day.
Our technicians install the new air conditioner, haul away the old equipment, and leave the site clean, with most homes finished in a single day.
Warranty and walkthrough.
We test the system, show you how it runs, and register your labor warranty of up to 10 years so you're covered from day one.
Why homeowners choose us
Why San Antonio Homeowners Trust Us With Their AC Installation
We install every major brand
We install and service every major make and model, and we fit your home with whatever suits it best. Nobody here is paid to push one badge, so the recommendation is about your house, not our shelf.
No commission, no pressure
Our AC technicians don't earn more for selling you a bigger system. If a repair would serve you better, that's what you'll hear, not a pitch for the most expensive option.
Local and accountable, not corporate
We're a family-owned, women-owned San Antonio HVAC contractor, not a private-equity chain answering to investors in another state. The people who own the name stand behind the work.
Thinking About a New Air Conditioner? Start Here
A Free Quote, No Strings Attached
Getting a price for AC installation shouldn't mean signing anything. Call Alamo Comfort Heating & Air Conditioning and we'll set up a free in-home estimate, evenings and weekends included, then leave you with written options to think over.
A free quote shouldn't feel like a commitmentThere's no deposit to get a number and no pressure to decide on the spot. You get written options and the time to read them, and you call us when you're ready.
Already have a quote that says “replace”?Bring it to us for an honest second opinion. If your air conditioner can be repaired, we'll tell you, and if replacement really is the smarter move, you'll see exactly why.
Rusty HoermannOwner, Alamo Comfort
Service area
Where Does Alamo Comfort Heating & Air Conditioning Install Air Conditioners?
We're based in San Antonio and install across Bexar County, TX, with the same team and the same standards on every job. Our North-side neighborhoods are the heart of our work, and we cover the surrounding suburbs too. Not sure if you're in range? Call and we'll confirm coverage right away.
Alamo Comfort
Based in San Antonio · serving all of Bexar County
Get directions
Licensed & insured · TACLB 110532E
On the road
Alamo Comfort
10448 Gulfdale, Suite 3, San Antonio, TX 78216
Areas we serve
Ask if we cover your street
Alamo HeightsTerrell HillsOlmos ParkStone OakCastle HillsNorthwoodFar West SideSchertzGarden RidgeConverseNew Braunfels
Our neighbors say the same thing
What San Antonio Homeowners Say
Across Google reviews, Alamo Comfort Heating & Air Conditioning holds a -star average, and the words homeowners use most are “knowledgeable,” “fair pricing,” and “no upcharging.”
03 / Installation questions
AC Installation Questions, Answered
Got one we didn't cover?
Call and askDo you charge for an installation estimate?
No, in-home replacement estimates are free and come in writing, with clear options to compare and no obligation to move forward once you've seen the price.
What does your labor warranty of up to 10 years cover?
It covers repair labor for up to ten years on systems we install. Routine maintenance isn't included, and coverage can lapse if the system goes unmaintained or if another company services it.
Should I get a heat pump or a standard air conditioner in San Antonio?
In our cooling-dominated climate, a heat pump often cools and heats the whole home efficiently and runs less in our mild winters. We size that choice to your home first.
What brands of air conditioners do you install?
Every major make and model. We stay brand-agnostic, because a correct install matters more than whichever badge is on the box.
Is Alamo Comfort Heating & Air Conditioning a licensed HVAC contractor?
Yes. We're a licensed Texas HVAC contractor (TACLB 110532E) and EPA-608 certified, so your installation meets state code and is handled by qualified technicians.
How long does an AC installation take?
Most San Antonio homes are finished in a single day, we install the new system, haul away the old equipment, test it, and leave the site clean before we go.