A technician who explains the actual fault in plain language before a wrench ever turns.
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 Long Grove, IL 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.
We service both residential and light commercial systems across Long Grove, IL: split systems, packaged units, ductless mini-splits, gas furnaces, electric furnaces, and heat pumps.
Ask a AAA Pro HVAC technician a technical question and you'll get a real answer, not a sales pivot — that's deliberate, and it's why customers stick around.
We carry general liability and workers' compensation coverage on every job in Long Grove, IL, which protects your property and our team equally.
Our Long Grove, IL dispatchers are trained to ask the right triage questions on the first call, not just log a ticket and hope the technician figures it out on arrival. That same standard applies whether the call comes from a single-family home, a rental property, or a small business across Long Grove, IL.
Catching a problem early, before it becomes a total breakdown, almost always means a shorter repair and a smaller bill.
Warm air despite a set cool temperature is one of the most common calls our Long Grove, IL techs field, and it's rarely as simple as 'low on freon'. Our Long Grove, IL techs see this specific pattern often enough to diagnose it quickly rather than guess.
This pattern shouldn't be ignored — some of the underlying causes carry genuine carbon monoxide risk. Ignoring furnace won't ignite or keeps shutting off rarely makes the underlying issue cheaper to fix later.
Dirty coils, duct leaks, and failing components all show up on the utility bill before they show up as a total breakdown. Our Long Grove, IL 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 Long Grove, IL 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 Long Grove, IL 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 Long Grove, IL technicians handle.
We service central air, packaged units, and ductless mini-splits, and we size every new installation with an actual load calculation rather than matching the old unit's tonnage on a guess. SEER2-rated equipment options are explained honestly, with real payback numbers for your specific Long Grove, IL climate, not a generic sales pitch. This is one of the most requested Emergency Ac Repair calls we get across Long Grove, IL.
Gas and electric furnace repair, heat pump service, and full heating system installation are all within scope for our Long Grove, IL technicians. Heat pump-specific diagnostics cover the reversing valve and defrost cycle, components that a generalist unfamiliar with heat pumps can easily misdiagnose. 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 Long Grove, IL crews handling your core system. Airflow balancing and damper adjustment are included when uneven room temperatures point to a distribution problem rather than a system fault. Techs handling ductwork & indoor air quality carry the specific parts and tools this job calls for, not a generic kit.
Total no-heat and no-cool failures get priority dispatch across Long Grove, IL, day or night, holiday or not. After-hours pricing is disclosed on the call, before dispatch, so there's no surprise on the invoice. This is one of the most requested Emergency Ac Repair calls we get across Long Grove, IL.
Every maintenance visit follows the same documented multi-point checklist across Long Grove, IL, 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.
We understand that commercial downtime has a cost beyond comfort, which is why commercial dispatch is scheduled around your business hours, not just first-available. Preventive maintenance agreements for Long Grove, IL property managers and facility teams keep equipment running and budgets predictable. This is one of the most requested Emergency Ac Repair calls we get across Long Grove, IL.
We ask a few diagnostic questions up front so the tech arrives with likely parts already loaded. This step matters as much as any other in the Emergency Ac Repair process, and skipping it is usually where things go wrong at other companies.
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 Emergency Ac Repair process, and skipping it is usually where things go wrong at other companies.
A full diagnostic pass — electrical, refrigerant, airflow, combustion where relevant — happens before a single number gets quoted. Our Long Grove, IL dispatch and field teams are trained on this exact sequence so nothing gets skipped under pressure.
Most repairs finish same-visit with parts already on the truck. This step matters as much as any other in the Emergency Ac Repair process, and skipping it is usually where things go wrong at other companies.
Our crews are bonded and background-checked before they're ever handed a company vehicle, not just badge-printed and sent out. This isn't a marketing line — it's how every Long Grove, IL call gets handled, from the first ring to the final invoice.
The number you approve is the number on your invoice, with no mid-job upsell added after the fact. This isn't a marketing line — it's how every Long Grove, IL call gets handled, from the first ring to the final invoice.
We stage trucks throughout Long Grove, IL so a technician is rarely more than an hour out on a standard call. Ask any Long Grove, IL 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 Long Grove, IL van, not just the big jobs. Ask any Long Grove, IL customer who's had a repeat issue elsewhere fixed correctly here on the first visit.
If something we fixed fails again within the guarantee window, we come back and make it right at no extra charge. Ask any Long Grove, IL customer who's had a repeat issue elsewhere fixed correctly here on the first visit.
We'd rather lose a job on price transparency than win one on a hidden fee buried in the fine print. Ask any Long Grove, IL 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.
Had the new capacitor in and the system running before I'd even finished my coffee.
System was short-cycling every few minutes and two other companies just wanted to sell me a new unit.
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.
They caught a weak capacitor during the spring tune-up that would've failed by July.
Furnace died at 1am during a hard freeze with my elderly mother in the house.
Turned out to be a slow leak at the schrader valve — they found it with dye, fixed it, and recharged properly.
Turned out a duct joint in the attic had come apart completely — sealed it and the room finally cools properly.
Response time depends on current call volume more than distance, since trucks are staged throughout Long Grove, IL — call dispatch for a live estimate. This is one of the questions our Long Grove, IL dispatch team fields most often.
The rate reflects true emergency staffing across Long Grove, IL, not an arbitrary markup. This is one of the questions our Long Grove, IL dispatch team fields most often.
If you decline the repair, the diagnostic fee still covers the technician's time and the honest answer you received. This is one of the questions our Long Grove, IL dispatch team fields most often.
Our Long Grove, IL techs carry parts for the most common brands installed in the region and can special-order less common parts when needed. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
Financing options are available for qualified customers across Long Grove, IL — ask your technician or dispatch for current terms. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
Systems in heavy year-round use in Long Grove, IL may benefit from more frequent checks. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
As a rule of thumb, a repair under a third of replacement cost on a system with years of life left is usually worth making. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
A technician can usually isolate the immediate cause during the first visit and flag anything else worth watching. This is one of the questions our Long Grove, IL dispatch team fields most often.
Mini-splits are often the practical choice for additions or homes where extending ductwork isn't feasible. This is one of the questions our Long Grove, IL dispatch team fields most often.
That distinction matters for accountability, insurance coverage, and the consistency of the work. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
Coverage spans Long Grove, IL with trucks staged regionally to keep response times realistic — see the coverage section below for specifics. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
If something we fixed fails again within the guarantee window, we return and correct it at no extra charge. Feel free to ask your Long Grove, IL technician directly if anything here needs more detail for your specific situation.
Our trucks are staged throughout Long Grove, IL to keep response times realistic, not just promised on a website. We serve Long Grove and the zip codes around it directly, with trucks positioned to keep response times short. Same-day appointments are available across most of Long Grove on non-emergency calls, and priority dispatch applies to total no-heat or no-cool situations regardless of neighborhood.
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