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HVAC Company in Atlanta, GA You Can Count On

All Purpose Heating & Air Conditioning has served Atlanta homeowners for more than 35 years, with crews across the city every day.

Atlanta Heating and Air Conditioning Done Right

All Purpose Heating & Air Conditioning is a locally owned HVAC company based in Atlanta, Georgia, providing heating and air conditioning repair, installation, and maintenance to homeowners throughout the city and surrounding communities. If your system stopped cooling in July or your furnace went quiet during a January cold snap, we are the company Atlanta residents call to get it sorted out fast and done right.

Atlanta’s climate puts real demands on HVAC equipment. Summers here run long and humid, which means your air conditioner is pulling heavy duty from April through October. Winters are mostly mild, but the hard freezes and occasional ice storms that roll through can catch an underprepared heating system off guard. You need equipment that handles both ends of that range, and you need a technician who understands exactly what Atlanta weather asks of it.

We have been at this for over 35 years, and Atlanta is our home base. Our crews work intown neighborhoods and outer corridors every single day. That means when you call, you are not waiting on someone to drive in from two counties away.

Whether your system is acting up or you are planning ahead, we are ready to take a look and give you straight answers about what your home actually needs.

OUR SERVICES

  • Furnace Repair
  • Furnace Installation
  • Heat Pump Repair & Install
  • Heating Maintenance
  • Emergency Heating
  • AC Repair
  • AC Installation
  • AC Maintenance
  • Ductless Mini-Splits
  • Ductwork & Duct Sealing
  • Panel Upgrades
  • Rewiring & Circuits
  • Outlets, Switches & Lighting
  • EV Charger Installation
  • Electrical Troubleshooting
  • Water Heater Repair & Install
  • Drain Cleaning
  • Leak Detection & Pipe Repair
  • Fixture Installation
  • Emergency Plumbing
Testimonials

Trusted by Our Customers

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Thomas Gibson profile picture
Thomas Gibson
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I had an emergency electrical outage problem in the kitchen/dining room area. The power outage affected the lights and several appliances. Ronnie performed a few troubleshooting tests of the breaker unit and outlets. He was ultimately able to pinpoint the source of the problem and discovered that the kitchen lamp fixture had a loose fluorescent bulb. After Ronnie tightened it, everything began to operate normally again. He was very thorough, professional, fair and courteous. I will contract his services for all my electrical needs in the future.
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Kendra d profile picture
Kendra d
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Very detailed and trustworthy company. Thank you for your service Ronnie.
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Jakeise Towns profile picture
Jakeise Towns
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Ronnie is very professional! I call him for all my HVAC issues. He’s a very straightforward guy and tells you exactly what’s needed to be done. I will definitely continue to use this guy!
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Chaunte Banks profile picture
Chaunte Banks
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I received services twice this year from All Purpose; for the replacement of my AC unit and the replacement of my furnace and each time I received superb services. Mr. Rudy and Deron were in sync working together and making sure my home was cooling and heating accordingly. They also helped me set up my smart Thermostat and taught me how to use it, answering all my questions and concerns. Very reasonable priced and provide visual details of what's going on. I definitely highly recommend All Purpose Heating & Air Condition!
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R I profile picture
R I
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We are a new client for this business.Ronnie with All Purpose Heating & Air provided professional and prompt service. Came out on the same day that we called to do an assessment. Communication was consistent and the delivery on service and equipment was efficient. We would definitely recommend his business if you are in need of AC service/repair. Ronnie thank you for getting us cool!
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Andreaus Evans profile picture
Andreaus Evans
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We are extremely pleased with the service All Purpose Heating & Air Conditiining provided to us. Ronnie came out to our home to evaluate the issue we were experiencing. He explained everything from top to bottom and resolved the issue. Ronnie is very courteous, professional, knowledgeable, punctual and most importantly HONEST..All Purpose showed us that customers are truly their #1 priority. The service was excellent. We recommend All Purpose and remain extremely comitted and satisfied. Give them a call you will not be disappointed. Andreaus Evans

Why Atlanta Homes Are Harder on HVAC Systems Than Most

Atlanta’s housing stock is one of the most varied in the Southeast. Walk a few blocks in Virginia-Highland or Inman Park and you will pass bungalows built in the 1920s sitting next to mid-century ranch homes, gut-renovated townhomes, and newer infill construction. That variety matters for HVAC work in ways that are easy to underestimate.

Older intown homes, including many in Grant Park, the Old Fourth Ward, and West End, were often built before central air existed. When systems were added later, duct runs were squeezed into spaces that were never designed for them. Poorly routed or undersized ductwork means the system works harder than it should, loses conditioned air before it reaches the rooms, and wears out faster. We check duct condition as part of any full system evaluation because the equipment is only as good as what delivers the air.

System sizing is another issue that comes up constantly in Atlanta. The long, humid summers here mean a system that is slightly undersized will run nonstop trying to pull humidity out of the air, which drives up energy bills and shortens equipment life. A system that is oversized will short-cycle, meaning it shuts off before it finishes dehumidifying. Neither situation is comfortable, and both are common when a system was sized without accounting for the specific layout and insulation level of the home.

Then there are the winters. Atlanta’s cold snaps are short but they hit hard. A heat pump or furnace that has been coasting through mild weather can reveal a failing capacitor, a cracked heat exchanger, or a refrigerant issue the moment temperatures drop fast. Knowing what to look for, and why, is something that comes from working these neighborhoods year after year.

Heating and Air Conditioning Services We Offer in Atlanta

We cover the full range of residential heating and air conditioning work in Atlanta. Here is what that looks like in practice.

  • AC Repair. If your system is blowing warm air, freezing up, leaking water, or short-cycling, we diagnose the specific cause, whether that is a refrigerant charge issue, a failed capacitor, a dirty evaporator coil, or a blocked condensate line. You can learn more about our AC repair services in Atlanta and what to expect when we come out.
  • Furnace Repair. A furnace that ignites and shuts off immediately, produces uneven heat, or stops working altogether during a cold snap needs attention fast. We work on gas and electric furnaces, checking heat exchangers, ignitors, blower motors, and controls to find the real problem. See our furnace repair services in Atlanta for more detail.
  • AC Installation and Replacement. When repair no longer makes sense, we size and install a new system matched to your home’s actual square footage, duct layout, and insulation. Proper SEER rating selection matters in Atlanta’s long cooling season. Our AC installation and replacement page walks through what that process involves.
  • Furnace Installation and Replacement. We install new furnaces and handle full system changeovers, including when a homeowner is moving from one fuel type or system configuration to another.
  • Heat Pump Repair and Installation. Heat pumps are a practical fit for Atlanta’s climate, handling both cooling and heating efficiently across the mild temperature range that makes up most of our winter. We repair existing units and install new ones.

Financing is available on complete HVAC system replacements, so if a full install is what your home needs, we can talk through the options.

Real Clients, Real Results

Electrical Repairs in Atlanta GA

How the Process Works for Atlanta Homeowners

Getting started is straightforward. Here is what to expect from the first call to the finished job.

You call or request your estimate online. When you reach out, we gather the basics: what the system is doing, what type of equipment you have, and where you are located in Atlanta. That helps us send the right technician with the right parts on hand.

We come out and take a look. A technician visits your home, inspects the equipment, and diagnoses the problem. For a repair call, that means checking the specific components most likely to be causing the symptom. For a replacement or new installation, it means measuring the space, reviewing duct condition, and accounting for the home’s layout before recommending a system. We do not guess at sizing.

You get a clear estimate. Before any work begins, we give you a straight estimate for what the job requires. No vague ranges. The cost of any HVAC job depends on the type of work, the equipment involved, the condition of existing ductwork, and what the home needs to support the new system. An estimate is the only honest way to give you a real number.

We do the work. Once you approve the estimate, we schedule the job and complete it. For repairs, that is often the same visit. For installations, we coordinate a time that works for your schedule.

You get a working system. We do not consider the job done until the system is running correctly and you understand what was done and why. If you have questions after the fact, give us a call.

Ready to get on the schedule? Request your estimate here and we will take it from there.

Areas We Service

Alpharetta

Atlanta

Conyers

Peachtree City

Newnan

McDonough

Commercial AC repairs in Atlanta All Purpose Heating & Air Conditioning

+

Years In Business
FAQ

Common Questions Process

There is no single answer because the cost depends on several factors: what type of system you have, which components need to be repaired or replaced, the condition of your existing ductwork, and the size of your home. For a full system replacement, the equipment capacity and efficiency rating also affect the price. The only reliable way to get a real number is to have a technician look at your specific situation. All Purpose Heating & Air Conditioning provides an estimate before any work begins so you know exactly what you are agreeing to.

A standard single-system replacement, including removing the old equipment and installing the new unit, typically takes one day for most residential homes. More involved jobs, such as replacing ductwork at the same time or working in a home with limited access, can take longer. We will give you a realistic timeframe when we provide your estimate so you can plan accordingly.

That depends on the age of the system, the cost of the repair, and how the unit has been performing overall. As a general industry guideline, if a system is older and the repair cost approaches a significant portion of what a new system would cost, replacement often makes more financial sense over time. A technician can give you an honest assessment of the equipment's condition and walk you through both options so you can make the call that fits your situation and budget.

Most HVAC manufacturers and industry professionals recommend a checkup at least once a year for each function your system performs, meaning once before cooling season and once before heating season if you have separate equipment. Atlanta's long, humid summers put sustained stress on air conditioning components, so catching a low refrigerant charge, a weak capacitor, or a clogged condensate line before peak heat arrives can prevent a breakdown when you need the system most.

Yes. All Purpose Heating & Air Conditioning offers financing on complete HVAC system replacements. A full system install is a significant investment, and financing can make it easier to move forward with the right equipment rather than a compromise based on what is available upfront. Ask about financing options when you request your estimate and we will walk you through what is available.

We Service

Atlanta, & Surrounding Areas

Call Our Friendly Team

(678) 913-6343 or (678) 595-1506

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