Flat-rate pricing quoted after diagnosis, approved before repair.
From a dead compressor at 6am to a furnace that won't ignite on the coldest night of the year, AAA Pro HVAC treats every call in Collierville, TN like the emergency it feels like to you.

AAA Pro HVAC didn't start as a franchise rollout or a private-equity roll-up — it started with technicians who got tired of watching homeowners get overcharged for underexplained work.
Our Collierville, TN fleet is stocked daily with the capacitors, contactors, ignitors, and control boards behind most common HVAC failures, so a single visit resolves most calls.
We're not the loudest advertiser in Collierville, TN, and we're fine with that — most of our Collierville, TN calls come from repeat customers and referrals, which tells you more about the work than any billboard could.
Licensing, insurance, and EPA 608 refrigerant certification aren't optional extras for our Collierville, TN crews — they're the baseline before a technician ever gets handed a set of keys.
We track every Collierville, TN job through to a documented completion, which is part of why repeat calls on the same fault are rare. Consistency across every Collierville, TN job, not just the easy ones, is what keeps our review scores accurate rather than inflated.

Most Hvac emergencies in Collierville, TN gave some warning first, even if it was easy to dismiss at the time.
Warm air despite a set cool temperature is one of the most common calls our Collierville, TN techs field, and it's rarely as simple as 'low on freon'. Our Collierville, TN techs see this specific pattern often enough to diagnose it quickly rather than guess.
A furnace that clicks but never lights, or one that lights and shuts off within seconds, usually points to a failing ignitor, a fouled flame sensor, or a safety switch doing exactly its job. Ignoring furnace won't ignite or keeps shutting off rarely makes the underlying issue cheaper to fix later.
A system working harder than it should to hit the same setpoint is a system with a developing problem, even if it hasn't fully failed yet. Our Collierville, TN techs see this specific pattern often enough to diagnose it quickly rather than guess.
A grinding or squealing sound usually points to a motor bearing wearing out; a banging sound during startup often means a loose or broken internal component. Our Collierville, TN techs see this specific pattern often enough to diagnose it quickly rather than guess.
This is one of the most misdiagnosed HVAC complaints, since it's tempting to blame the thermostat instead of the actual airflow path. Ignoring uneven temperatures room to room rarely makes the underlying issue cheaper to fix later.
Turning on and off every few minutes instead of running a full cycle strains the compressor and rarely resolves itself. Our Collierville, TN techs see this specific pattern often enough to diagnose it quickly rather than guess.
Every job starts with a real diagnosis, not a guess — here's the full scope of what our Collierville, TN technicians handle.
From a condenser that won't start to a full central air replacement, our Collierville, TN AC technicians handle refrigerant leaks, compressor diagnostics, capacitor failures, and complete system installs. Refrigerant leak detection uses electronic detectors and UV dye, not a repeated top-off that never addresses the actual leak. Techs handling ac repair & installation carry the specific parts and tools this job calls for, not a generic kit.
Every furnace call starts with a combustion analysis and carbon monoxide safety check before any repair recommendation, because a cracked heat exchanger is a safety issue first and a repair line item second. We carry ignitors, gas valves, and control boards for the major furnace brands installed across Collierville, TN. Techs handling heating & furnace services carry the specific parts and tools this job calls for, not a generic kit.
Indoor air quality add-ons including whole-home filtration, UV air treatment, and humidity control are installed and serviced by the same Collierville, TN crews handling your core system. Mastic sealing, not just tape, on any duct joint we repair, since tape degrades in attic heat within a couple of seasons. This is one of the most requested Hvac calls we get across Collierville, TN.
Phone triage happens before a truck rolls — gas smell, smoke, or burning odor reports get immediate safety instructions and top-priority routing. After-hours pricing is disclosed on the call, before dispatch, so there's no surprise on the invoice. Techs handling emergency hvac service carry the specific parts and tools this job calls for, not a generic kit.
Every maintenance visit follows the same documented multi-point checklist across Collierville, TN, with actual readings recorded, not just a signed-off form. Filter selection is matched to your specific system rather than a generic one-size recommendation. Techs handling preventive maintenance plans carry the specific parts and tools this job calls for, not a generic kit.
Rooftop packaged units, commercial refrigeration-adjacent systems, and multi-zone office buildings across Collierville, TN fall within our commercial service scope. Rooftop unit access, curb adapters, and commercial-grade controls are all within our technicians' working knowledge. Techs handling commercial hvac service carry the specific parts and tools this job calls for, not a generic kit.

Describe the symptom — no cool, no heat, strange noise, tripped breaker — and dispatch routes the nearest available Collierville, TN technician. Our Collierville, TN dispatch and field teams are trained on this exact sequence so nothing gets skipped under pressure.
We text a confirmed arrival window so you're not waiting around all day for a vague morning-or-afternoon slot. This step matters as much as any other in the Hvac process, and skipping it is usually where things go wrong at other companies.
You approve the flat-rate price before any repair work begins; nothing gets added afterward. This step matters as much as any other in the Hvac process, and skipping it is usually where things go wrong at other companies.
Every repair and installation is backed by a written workmanship guarantee, detailed in your final paperwork. This step matters as much as any other in the Hvac process, and skipping it is usually where things go wrong at other companies.

Every technician dispatched in Collierville, TN holds required state licensing plus EPA Section 608 certification for refrigerant handling. Ask any Collierville, TN customer who's had a repeat issue elsewhere fixed correctly here on the first visit.
Diagnosis happens first, quote second, repair third — that order never changes, in Collierville, TN or anywhere else we operate. Ask any Collierville, TN customer who's had a repeat issue elsewhere fixed correctly here on the first visit.
Dispatch routes by real-time technician location, not a fixed territory list drawn on a map years ago. Ask any Collierville, TN customer who's had a repeat issue elsewhere fixed correctly here on the first visit.
Manifold gauges, combustion analyzers, amp clamps, and static pressure meters ride in every Collierville, TN van, not just the big jobs. This isn't a marketing line — it's how every Collierville, TN call gets handled, from the first ring to the final invoice.
Every repair and installation across Collierville, TN comes with documented guarantee terms, not a verbal promise that's hard to hold anyone to. This isn't a marketing line — it's how every Collierville, TN call gets handled, from the first ring to the final invoice.
After-hours and emergency rates are disclosed on the phone before a truck is dispatched anywhere in Collierville, TN. Ask any Collierville, TN customer who's had a repeat issue elsewhere fixed correctly here on the first visit.

We publish both the easy wins and the tougher diagnostic calls, because that's a more honest picture of the work.
Compressor wouldn't kick on during a heat wave and the tech had it diagnosed — bad start capacitor — inside twenty minutes.
Their tech traced it to a wiring fault at the thermostat and fixed it for a fraction of what I braced for.
Tech tested the ignitor's resistance right in front of me and swapped it in under thirty minutes.
This crew actually measured the house and explained why our old system was oversized the whole time.
Signed up for the twice-yearly maintenance plan after a bad experience with a surprise breakdown the year before.
They had someone at the door within the hour and didn't blink at the after-hours call.
House was sitting at 84 degrees and the vents were blowing lukewarm air.
Turned out a duct joint in the attic had come apart completely — sealed it and the room finally cools properly.

Emergency no-heat and no-cool calls receive priority routing regardless of time of day. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.
Yes, an after-hours rate applies and is disclosed on the phone before dispatch — never hidden until the invoice arrives. This is one of the questions our Collierville, TN dispatch team fields most often.
Yes — the diagnostic charge is credited toward the approved repair, so you're not paying twice for the same visit. This is one of the questions our Collierville, TN dispatch team fields most often.
Our Collierville, TN techs carry parts for the most common brands installed in the region and can special-order less common parts when needed. This is one of the questions our Collierville, TN dispatch team fields most often.
We'll give you an honest repair-versus-replace comparison so financing is a choice, not a pressure tactic. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.
Twice yearly is standard — once before cooling season, once before heating season. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.
We'll give you an honest read on remaining lifespan and repair cost versus a new install quote, not a sales pitch either direction. This is one of the questions our Collierville, TN dispatch team fields most often.
A technician can usually isolate the immediate cause during the first visit and flag anything else worth watching. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.
Mini-splits are often the practical choice for additions or homes where extending ductwork isn't feasible. This is one of the questions our Collierville, TN dispatch team fields most often.
That distinction matters for accountability, insurance coverage, and the consistency of the work. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.
If you're near the edge of our service area, call dispatch to confirm before assuming either way. This is one of the questions our Collierville, TN dispatch team fields most often.
Yes — every repair and installation is backed by a written workmanship guarantee detailed in your final paperwork. Feel free to ask your Collierville, TN technician directly if anything here needs more detail for your specific situation.

Whether you're in a major metro area or a smaller community across Collierville, TN, dispatch routes the closest available technician to your address. We serve Collierville and the zip codes around it directly, with trucks positioned to keep response times short. Our Collierville-area technicians know the housing stock, common system ages, and typical duct layouts well enough to diagnose faster on arrival.
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