AC Installation
New air conditioner installation sized correctly for your home, using trusted American Standard equipment.
Comfortable, healthy indoor air. Jasper, AL. Since 1991
Alabama summers bring thick humidity. Tri County Air Systems installs whole home dehumidifier systems for drier, healthier air across Jasper and Walker County.


American Standard Dealer
We sell, install and service American Standard equipment.
45+
Years of field experience
1991
Family-run since
Why humidity control matters here
Summers in Jasper and the surrounding areas bring heavy humidity that lingers well past sunset. Standard air conditioning cools the air but often can't pull out enough moisture to keep a home feeling truly comfortable, especially in older houses with leaky ductwork or homes tucked into shaded, wooded lots common throughout Winston County.
A whole home dehumidifier ties directly into your existing HVAC system and removes excess moisture before it becomes a problem. This matters most from late spring through early fall, when Alabama humidity levels regularly climb well above what's comfortable indoors.
Our techs install dehumidifiers as a standalone upgrade or alongside a new air conditioner installation or furnace installation, so your whole home comfort system works together instead of fighting itself.

Signs your home needs one
Homeowners often notice humidity problems before they think to call an HVAC contractor about it. A properly sized dehumidifier addresses these issues at the source rather than masking them.
How we handle the job
Every home is different, so we start by evaluating how your current HVAC system and ductwork handle moisture before recommending equipment. Here's what to expect when you schedule dehumidifier installation with Tri County Air Systems.
We walk through your home to check humidity levels, ductwork condition, and how your current system performs. This tells us the right unit size and where it should tie into your HVAC installation.
We recommend a whole home dehumidifier sized to your square footage and moisture load, often paired with American Standard equipment for reliable, long term performance.
Our licensed techs integrate the dehumidifier into your existing ductwork services setup, connecting it to your air handler or furnace so it runs automatically alongside your HVAC system.
Once installed, we test the unit, set your target humidity level, and walk you through how it works. We also check that drainage lines are properly connected before we leave.
Why Jasper homeowners choose us
Tri County Air Systems has installed and repaired heating and cooling equipment in this area since 1991. We know the humidity challenges local homes face better than an out of town company ever could.
Our team handles everything from dehumidifier installation to full HVAC installation and repair, so the same trusted crew can service your entire system, not just one piece of it.
We install American Standard equipment, known for durability and efficiency. Pairing a quality dehumidifier with a quality HVAC system gives you better results and fewer callbacks.

More ways we help your home
Dehumidifier installation works best as part of a complete, well maintained HVAC system. Here are the other residential HVAC services Tri County Air Systems provides across Jasper and the surrounding counties.
New air conditioner installation sized correctly for your home, using trusted American Standard equipment.
Straightforward AC replacement when your current system is past its useful life or costing too much to keep running.
Fast, honest air conditioner repair for cooling problems of any size, from weak airflow to a system that won't start.
Custom duct fabrication built to fit your home's layout, improving airflow and system efficiency.
Ductwork installation, repair, and sealing to stop air loss and keep your HVAC system running efficiently.
Furnace installation, heating system installation, and heating repair to keep your home warm through Alabama winters.
Preventive HVAC maintenance plans that catch small problems early and keep your system covered year round.
24/7 emergency HVAC repair for heating and cooling breakdowns any time you need us.
Where we install dehumidifiers
Tri County Air Systems installs whole home dehumidifiers for homeowners throughout Jasper, AL and the surrounding towns and counties. If your town isn't listed below, call us at (205) 221-7624 to ask about service in your area.
Common Questions
Cost depends on the unit size, your home's square footage, and how your existing ductwork is set up. We provide a free, honest estimate after evaluating your home so you know the full cost before any work begins.
In most cases, yes. Whole home dehumidifiers connect directly to your existing air handler or furnace ductwork, so you typically don't need a full HVAC replacement to add one.
Most whole home dehumidifier installations are completed in a single day. If ductwork modifications are needed first, we'll let you know upfront so you can plan around it.
Yes. Lower humidity reduces mold, mildew, and dust mites, which are common indoor air quality services concerns in humid climates like ours. Many homeowners notice fewer musty odors and better overall air quality after installation.
Stop fighting Alabama humidity with your air conditioner alone. Tri County Air Systems will evaluate your home and recommend a whole home dehumidifier sized to fit, backed by 45+ years of honest HVAC work in Walker and Winston Counties.