AC Installation
New construction or a first-time system for a home that never had central air. We size and install equipment to match your home.
AC Replacement. Jasper, AL. Since 1991
An aging air conditioner does not have to mean a Jasper summer of misery. Tri County Air Systems has handled AC replacement in Walker and Winston Counties since 1991.


American Standard Dealer
We sell, install and service American Standard equipment.
45+
Years of field experience
1991
Family-run since
Why replacement matters here
Jasper summers run hot, humid, and long, which means a struggling air conditioner works overtime for months at a time. When a unit is more than 12 to 15 years old, breaking down often, or driving up your power bill, AC replacement usually costs less over time than another round of repairs.
We handle AC replacement and HVAC replacement for homeowners and light commercial properties throughout Walker and Winston Counties, from downtown Jasper out to Haleyville, Sumiton, Dora, and the smaller communities in between. Every job is sized to your home's square footage, ductwork, and layout, not just swapped one-for-one with whatever unit was there before.
As an American Standard dealer, we install top-tier equipment backed by real manufacturer warranties, matched to your home by technicians who have worked on systems across this area for decades.

Signs you need a new system
Some AC problems are worth repairing. Others are a sign the whole system is on its way out. Here is what tells us it is time to talk about ac replacement instead of another service call:
If two or more of these sound familiar, it is worth having one of our technicians take a look before you spend more money patching an old system.
How the job gets done
We keep AC installation straightforward from the first phone call to the final walkthrough. Here is what to expect when you schedule a replacement with us.
A technician visits your property to check your current system, ductwork condition, and the square footage and layout of your home. This is how we size the right unit instead of guessing.
You get a clear, written estimate covering the equipment, labor, and any ductwork or electrical work needed. No surprise add-ons once the job starts.
Our crew removes the old equipment and installs your new American Standard system, including any duct fabrication or connections needed to make it run efficiently in your home.
We test the system, check refrigerant charge and airflow, and walk you through your new thermostat and warranty paperwork before we leave.
Why homeowners choose us
Tri County Air Systems has been installing and repairing heating and air conditioning systems since 1991. We know the housing stock, the ductwork quirks, and the climate demands specific to this area.
We sell and install American Standard equipment, known for reliability and efficiency. That means your new system is backed by a manufacturer known for standing behind its products, plus our own workmanship.
Our technicians live and work in the same counties they serve. You get straight answers about your options, honest pricing, and a crew that shows up when they say they will.

More ways we can help
Beyond AC replacement, Tri County Air Systems is a full-service HVAC contractor handling everything from emergency HVAC repair to custom duct fabrication and HVAC system upgrades for homes and light commercial buildings across Walker and Winston Counties.
New construction or a first-time system for a home that never had central air. We size and install equipment to match your home.
Fast, honest diagnostics and repair for air conditioners that are still worth fixing, from refrigerant issues to failed capacitors.
Whole home dehumidifier options that pair with your HVAC system to cut down on Alabama's summer humidity and musty air.
Custom duct fabrication built to fit your home's layout, improving airflow and system efficiency.
Repair, sealing, and replacement for leaky or damaged ductwork that is costing you comfort and money.
24 hour HVAC repair when your system fails at the worst possible time, day or night.
Furnace installation, heating system replacement, and heating repair to keep your home warm through Alabama winters.
Preventive HVAC maintenance plans that catch small problems before they become expensive ones and keep your warranty intact.
Where we install
Tri County Air Systems installs new air conditioning systems for homeowners and light commercial properties throughout Jasper, AL and the surrounding communities. If your town is not listed below, give us a call, there is a good chance we already work in your area.
Common Questions
If your unit is under 10 years old and the repair is a single part failure, repair is usually the better choice. Once a system passes 12 to 15 years, needs frequent repairs, or a major component like the compressor fails, replacement is typically more cost effective over the long run. We will give you honest numbers on both options during an evaluation, not just a sales pitch for a new unit.
Most single system AC replacements are completed in a single day, from removing the old equipment to testing the new system. Jobs that also require ductwork changes or electrical upgrades may take longer. We will give you a realistic timeline as part of your quote.
Sizing depends on your square footage, ceiling height, insulation, window placement, and ductwork, not a simple chart. Our technicians evaluate your specific home during the estimate so you get a system that is neither undersized nor oversized, both of which cause problems over time.
As an American Standard dealer, the equipment we install carries manufacturer warranty coverage, and we back our installation labor as well. We will walk you through exactly what is covered and for how long before any work begins, in plain language.
Do not wait for your old system to fail on the hottest day of the year. Get a straightforward, no pressure estimate from a Jasper HVAC contractor that has served Walker and Winston Counties for over 45 years.