From a dead AC in July to a furnace that won't fire in January, our seasoned technicians deliver safe, effective heating and cooling service for every home.
Homeowners across Alpharetta count on Alpharetta HVAC for residential heating and cooling work that's thorough, correctly sized for their house, and backed by years of hands-on experience in the field.
Whatever your home needs, from a simple repair to a full system replacement, we price it upfront and fix the problem at its source.
Cold air back fast, with the common parts already on the truck.
No heat tonight? We find the failed part and get the furnace running.
Dust, odors, and weak airflow traced back to the ductwork and fixed.
Honest repair-or-replace advice, and clean changeouts when it's time.
Heat pumps sized for your climate, with backup heat set up correctly.
New air conditioners sized by load calculation and commissioned properly.
New furnaces installed with proper venting, gas work, and a full startup test.
Targeted comfort for additions, garages, and rooms the ducts never reached.
Repairs for any heating or cooling system, diagnosed with real testing instead of guesswork.
New HVAC systems, sized, sealed, and commissioned the right way.
Spring and fall maintenance that keeps efficiency up and breakdowns down.
Heating systems of every type repaired and tested before we leave.
Speak with our technicians today, upfront pricing, no surprises.
Call (470) 200-3255Our experienced technicians handle every home heating and cooling problem, big or small.
Get Help: (470) 200-3255
A trickle of air from the registers, warm air from the vents in July, a furnace that cycles on and off without ever reaching the thermostat setting: HVAC problems tend to snowball once they start. Alpharetta HVAC sends experienced technicians who trace the problem to its source and repair it correctly, so your home is comfortable again without a long wait.
Our trucks carry the most common failure parts, such as motors, capacitors, igniters, and control boards, so many repairs wrap up on the first visit, whether the equipment is a gas furnace, a split AC, a heat pump, or a ductless mini-split.
Nobody likes surprises on the final bill. So Alpharetta HVAC quotes every Alpharetta job before the work begins, after a complete diagnostic that covers the equipment's age, fuel type, and tonnage, refrigerant levels, coil and heat exchanger condition, and the ductwork feeding each room. You'll know what's wrong, what the fix involves, and what it costs before you say yes.
The problem with HVAC failures is that most of them develop where you can't see them. A pinhole leak in the evaporator coil bleeds off refrigerant, the blower bearings wear down a little at a time, and a weak capacitor holds on until the first hot afternoon, when the compressor won't start. When bills climb, airflow drops, or ice forms on the lines, have the system checked before a repair turns into a replacement.
We also help homeowners plan ahead. Most air conditioners and furnaces last 12 to 18 years, and a planned replacement is nearly always cheaper and less stressful than an emergency swap during a heat wave or cold snap. Our technicians know the climate demands common to Alpharetta and how they affect equipment life, so we can tell you honestly whether your system has years left or is living on borrowed time.
Preventive CarePreventing a breakdown beats paying for one. That's the idea behind our seasonal plans. Twice a year, we clean coils and burners, confirm the refrigerant charge, test the electrical components, inspect the heat exchanger, flush the condensate drain, and change the filter, all tailored to the equipment in your home.
We offer flexible maintenance options for homeowners, with spring cooling tune-ups and fall heating tune-ups for most systems. This is especially important in dusty areas, where dirty condenser coils choke heat rejection and drive up energy use. Each home is assessed individually, and our technicians tailor the plan to your equipment's age, your household's comfort needs, and your local climate.
Homeowners are often surprised how much a consistent maintenance schedule reduces operating costs. A clean coil transfers heat far more efficiently, a properly charged system stops overworking the compressor, and a fresh filter protects the blower motor. Most families find that a maintenance plan costs far less than replacing an HVAC system even one year early.
Proper SizingProper sizing matters more than most homeowners realize. Before recommending new equipment, Alpharetta HVAC works through the details that drive your home's heating and cooling load: square footage, insulation, window exposure, and duct layout. That gives you a system that runs in long, efficient cycles, keeps humidity in check, and keeps every room at the temperature you set.
Houses change over time. A finished basement, an addition, or two new bedrooms can outgrow the single-stage system that used to be plenty. Today's two-stage and variable-speed equipment holds tighter temperatures and uses much less energy. Whether you're comparing a heat pump and a furnace-and-AC pair, or ducted and ductless, we'll lay out the real trade-offs in SEER2 ratings, operating cost, electrical and venting needs, and installation work.
Frequent FailuresHomes in Alpharetta run into a familiar set of heating and cooling failures, and each one calls for a different fix. Alpharetta HVAC handles them all: no cooling, air that blows but never gets cold, furnaces that won't ignite or short-cycle, frozen evaporator coils, refrigerant leaks, condensers that hum without starting, thermostats that lose their settings, clogged condensate drains, and mini-splits flashing error codes. Our technicians identify the exact fault and target the repair to the component that actually failed.
Some problems are mostly a nuisance, while others pose real risks. A weak capacitor simply keeps the compressor from starting, but a cracked heat exchanger can leak combustion gases into your living space, and a blocked condensate drain can quietly ruin a ceiling. We match the fix to the failure: capacitors, contactors, and fan motors on cooling systems, igniters, flame sensors, and control boards on furnaces, sealed and repaired ductwork where conditioned air is bleeding into the attic, and refrigerant recovered and recharged after a repaired leak. Whatever you're facing, our team has the parts and experience to handle it.
Call Alpharetta HVAC for expert HVAC inspections and honest recommendations.
Get Help: (470) 200-3255HVAC failures never come at a convenient time. They tend to hit on the hottest afternoon of summer and the coldest night of winter, exactly when everyone at home depends on heating or cooling the most. Our same-day and emergency service puts an experienced technician at your door quickly, with the tools and parts to diagnose and repair the problem on the spot. If the system is beyond saving, we quote and install a correctly sized replacement without a long wait.
Every visit comes with transparent, upfront pricing and no hidden fees, and our technicians focus on fixing the actual cause for lasting results. We've helped thousands of Alpharetta homeowners get their comfort back, and we're happy to walk you through exactly what we found, what we fixed, and how to keep your system healthy going forward.
Done RightLasting comfort comes from finding out why a part failed, not simply replacing it. Alpharetta HVAC checks airflow, duct design, and how the system was installed on every call, because those underlying issues are behind many repeat failures. You get the care we'd give a neighbor, because in Alpharetta, that's exactly what you are.
Here's what to expect: a thorough inspection, a clear recommendation with the price upfront, careful repair or installation, and straight talk on keeping the system healthy from there. You get reliable comfort every day, and our team is just a call away whenever you need us. Many homeowners pair that with a seasonal maintenance plan to get year-round coverage.
From a quick tune-up to a full system replacement, we're ready to help anywhere in Alpharetta.
Get Help: (470) 200-3255