Hoover HVAC Company handles the full range of heating and cooling work for homes, rental properties, and commercial buildings across Hoover, Alabama. Whether the furnace stopped working on a cold January night, the AC is blowing warm air in the middle of a Jefferson County summer, or you are planning a full system replacement before the next season hits, we take the call and get the job scoped. Repair, service, installation, replacement, emergency response: it is all on the table.
Plain questions. Honest diagnosis. Clear options.
Call (659) 529-5659 for a quote.
Systems around here run into the same few faults, and most of them are straightforward to diagnose when the technician who comes out knows what to look for. We cover the full range of residential and commercial heating-and-cooling work: AC repair, furnace service, heat pump repair, ductwork sealing, thermostat installation, indoor air quality upgrades, and seasonal tune-ups. Landlords managing multiple units, property managers keeping a commercial building comfortable, and homeowners dealing with a system that has been acting up for weeks all call us for the same reason: they need the work done right and the pricing explained before anything is scheduled. The work is matched to the manufacturer's specification on every job, whether it is a minor repair or a full system overhaul.
When the AC is not cooling, blowing warm air, short cycling, making noise, or simply will not turn on, the visit starts with a proper diagnosis. That means checking refrigerant pressure for signs of a leak, inspecting the condenser and evaporator coils, and confirming airflow through the system. We work on central air conditioning systems and mini-splits alike. A symptom that looks like a refrigerant problem is sometimes an airflow issue, and the other way around, so the system gets checked before any parts are quoted.
A furnace that will not turn on, blows cold air, cycles on and off without reaching temperature, or starts making unfamiliar sounds needs a proper look at the heat exchanger, ignition system, and airflow through the air handler and blower. We handle gas furnace repair across Hoover and the surrounding area. For properties running boiler-based heating, we service those systems as well. A boiler heats the living space through radiators or radiant flooring, and it falls squarely in our lane.
Heat pumps do double duty, handling both heating and cooling depending on the season. When a heat pump is not heating, not cooling, or short cycling, the diagnosis looks at refrigerant charge, reversing valve operation, and airflow across both the indoor and outdoor coils. We service heat pumps for both residential and commercial properties. If the repair conversation leads to a replacement discussion, heat pump installation is covered in the featured section below.
Uneven temperatures from room to room, rooms that never quite reach the set point, or a system that runs longer than it should often trace back to duct leakage or a poorly calibrated thermostat. We repair and seal ductwork to bring airflow back into balance. On the thermostat side, we install smart thermostats and replace units that have failed or are no longer communicating correctly with the system. For indoor air quality, we install whole-home air filtration and air purifiers integrated with the existing HVAC system, which addresses dust, allergens, and airborne particulates that portable units cannot reach.
Not every HVAC company works the same way, and maintenance is where that difference shows up most clearly. A tune-up that skips the refrigerant pressure check or does not clean the coils is not a tune-up. When we service a system for the season, the visit covers coil cleaning, refrigerant pressure verification, a check of the electrical connections on the unit, thermostat calibration, and a filter inspection. For spring and summer preparation, that means the AC side of the system. For fall and winter, it means the furnace or heat pump heating cycle. Jefferson County's summers are long and humid, and the winters are mild but real enough to put a furnace under load. A system that has not been serviced before either season runs harder and fails sooner. We schedule seasonal maintenance around your calendar, which matters for property managers coordinating around tenant schedules and homeowners who want the work done before the peak of the season, not during it. We'll get your comfort back on track.
Jefferson County sits in a true four-season climate: hot, humid summers that run well into September, and winters that bring enough cold to put a real demand on the heating system. Year-round humidity is a separate problem that the AC alone does not fully solve. The three services below address what comes up most often for homes and buildings in this area.
At some point, repair is no longer the right answer. An aging unit with a history of repeated failures, a system still running on a refrigerant type that is no longer readily available, or equipment that has simply reached the end of its service life all point toward replacement. The process starts with a load calculation to confirm what the home or building actually needs, because equipment sized for the space rather than for the last unit is what makes the difference between a system that keeps up and one that runs constantly without hitting the set point. We handle removal of the old equipment and installation of the new system for both residential and commercial properties. Call for a quote and we can walk through what the replacement involves and what the options look like.
Alabama's mild winters are a good match for heat pump technology. A heat pump moves heat rather than generating it, which means it runs efficiently across most of the heating season here without the sustained cold that pushes heat pumps into auxiliary heat for extended stretches. We size and place the system, handle the refrigerant line set, and connect the low-voltage control wiring to the equipment. For spaces without existing ductwork, ductless mini-split systems are a practical option that delivers heating and cooling to individual zones without tearing into walls. Permits are handled where the job needs them, so that part of the process does not fall on the property owner to figure out.
Jefferson County's summer humidity is the kind that makes 78 degrees feel like 85, even with the AC running. A whole-home dehumidifier integrated with the HVAC system pulls moisture out of the air continuously, not just when the AC happens to be running. That is a different result from a portable unit sitting in one room. The system ties into humidity sensors and can be managed through a compatible thermostat or smart control, so the indoor environment stays consistent rather than swinging between sticky and over-dried. It also reduces the conditions that allow mold to take hold in crawl spaces and interior walls, which is a real concern in this climate.
When the job is done, we leave your home clean and comfortable, but getting there starts with answering the call when the system fails. A Jefferson County summer with a failed AC is not a situation that can wait, and neither is a furnace that goes out on a cold night in January. We take short-notice calls for no-heat and no-cooling situations, and we answer every day from 8:30 AM to 9:30 PM. Every call gets the same attention, whatever the job size. We do not promise an arrival window on this page, because the schedule depends on what is open when you call, and we would rather tell you what is actually available than make a promise we cannot stand behind.
Call (659) 529-5659 and we will tell you what the schedule looks like. We'll get your home comfortable again fast.
The heating and cooling work we handle spans residential homes, rental properties, and commercial buildings. For homeowners, the focus is usually on getting the system repaired or replaced with as little disruption as possible. For landlords and property managers, the priorities shift: scheduling around tenants, coordinating access, and keeping a multi-unit building comfortable across different zones. For commercial property owners, the equipment is often larger and the stakes of a system failure are higher, whether that is a retail space, an office building, or a light industrial property. We handle commercial HVAC repair and installation alongside the residential side. The scope of the work changes, but the process is the same: the price is confirmed before anything is scheduled, and the work covers what was agreed on the call. Call now and we'll get the temperature back where it belongs.
Here's what most people get wrong about their HVAC system: they assume the cost of repair or replacement is a fixed number they can look up. It is not. The price depends on what the system is doing, what the diagnosis turns up, and what the job actually involves. A repair call, a seasonal tune-up, and a full system replacement are priced differently, and each one gets quoted before any work is scheduled. When you call, you get a straight answer on what the visit covers and what the rate is. If the job turns out to be more involved than the initial scope, that conversation happens before anything moves forward.
Plain questions. Honest diagnosis. Clear options.
Call (659) 529-5659 for a quote on any heating or cooling job in Hoover or the surrounding area.
We serve Hoover as our home base and cover the broader Jefferson County area and the Birmingham metro. That includes Vestavia Hills, Homewood, Mountain Brook, Pelham, Helena, Alabaster, Bessemer, and Birmingham. If you are unsure whether your address falls within our service area, call and ask. Most of the time, the answer is yes.
At the air handler, the visit covers the evaporator coil, the blower motor and wheel, the filter and its fit in the housing, the condensate drain pan and drain line connection, and the low-voltage control wiring to the thermostat and outdoor unit. Airflow through the system is checked, because a restricted return or a partially blocked supply can mimic a refrigerant or mechanical fault. Any readings that fall outside the manufacturer's specification are noted and explained before a repair is quoted.
After the repair or installation is complete, the system is run through a full operating cycle to confirm it is performing the way it should. For a cooling system, that means verifying supply air temperature, checking that the outdoor unit is cycling correctly, and confirming airflow at the registers. For a heating system, it means confirming ignition, heat exchanger operation, and blower performance. The technician stays until the system has completed a full cycle and the output matches what the equipment is designed to produce.
A banging sound from the air handler often points to a loose blower wheel or a broken component inside the cabinet. Squealing from the indoor or outdoor unit is commonly a bearing failure in a motor. Rattling can be as simple as a loose panel screw or as involved as debris in the outdoor unit or a failing compressor. Each of those is diagnosable, and the visit starts with identifying the source before any repair is quoted.
A burning smell at startup, especially early in the heating season, is sometimes dust burning off the heat exchanger after months of sitting idle, and it usually clears within a few minutes. A burning smell that persists or smells like melting plastic points to an overheating motor or a wiring fault within the unit, and the system should be shut off until it is inspected. A musty smell from the vents is usually a sign of mold or mildew growth on the evaporator coil or inside the ductwork, which is a humidity and airflow issue worth addressing before it spreads further.
Uneven temperatures from room to room are usually a duct problem, a zoning issue, or a load mismatch between the equipment and the space. A supply register that is undersized, a duct run with a significant leak, or a room that was added without being properly connected to the return system can all produce the same symptom. The diagnosis covers the duct side as well as the equipment side, because replacing or repairing the unit does not fix a duct problem.
A duct system that is leaking conditioned air into an unconditioned attic or crawl space is paying to heat and cool those spaces rather than the living area. Undersized ducts restrict airflow, which causes the air handler to work harder and can lead to coil icing on the cooling side or heat buildup on the heating side. Either problem shows up as higher energy costs and a system that runs longer than it should to reach the set temperature. Duct repair and sealing addresses the losses directly rather than masking them with a larger or more powerful unit.
A furnace that takes longer than it used to reach the set temperature, one that cycles on and off repeatedly without satisfying the thermostat, or one that produces a noticeable smell of gas or burning when it fires is showing signs that a service visit is overdue. Visible rust or soot around the burner assembly, a pilot or igniter that requires multiple attempts to light, and a heat exchanger that has not been inspected in several years are all worth addressing before the system fails during a cold stretch. Jefferson County winters are mild on average, but the cold snaps that do arrive put real demand on a heating system that is already struggling.
A system that has had multiple component failures in a short period, one that is running on a refrigerant type that is no longer widely available, or one where the cost of the next repair approaches a significant fraction of a replacement is a candidate for a replacement conversation. Age is a factor but not the only one. A well-maintained system can outlast a neglected one by years, and a system that has been repeatedly patched may have underlying issues that a single repair will not resolve. We cover that conversation on the call once the diagnosis is complete.
When the diagnosis points toward replacement, the repair option and the replacement option are both explained, including what each involves and what each costs. Equipment is sized for the space rather than for the last unit, so the replacement conversation starts with a load calculation rather than a same-size swap. If replacement is the right answer, the old equipment is removed as part of the job and the new system is installed and tested before the visit ends.
The decision depends on the age and condition of the existing equipment, the cost of the repair relative to the value of the system, and what the home or building actually needs for year-round comfort. In a climate like Jefferson County's, a heat pump is often the most practical single-system answer for both heating and cooling, especially when the existing system is at or near the end of its service life. That conversation happens on the call once the diagnosis is in hand, and the options are laid out with pricing before anything is scheduled.
The service-call or diagnostic fee covers the visit and the diagnosis. Parts and labor for a repair are quoted separately, and that quote is given before any work begins. If the diagnosis turns up additional faults beyond the initial symptom, those are explained and priced before anything additional is addressed. Nothing is added to the scope without your approval, and the price for any additional work is confirmed before it is carried out.
Jobs that involve rooftop equipment, equipment in tight crawl spaces, or systems in detached structures may carry different labor costs than a straightforward residential installation. That is worked out when the job is scoped on the call, and the rate is confirmed before anything is scheduled. If access conditions affect the price, you will know before the technician comes out.
When a replacement or repair job turns up conditions that do not meet current standards, the work required to bring those conditions into compliance is explained and priced before anything proceeds. Permits are handled where the job needs them, so the installation meets the standard the local inspectors enforce. That part of the process does not fall on the property owner to figure out independently.
Hoover HVAC Company handles repair, installation, replacement, maintenance, and emergency HVAC service for homes and commercial properties across Hoover and Jefferson County. We know this area. We know these systems. Sizing matched to the home.
We are available every day from 8:30 AM to 9:30 PM.
Call (659) 529-5659 for a quote.
We handle the full range of heating and cooling work for homes, rentals, and commercial buildings across Hoover and Jefferson County. Whether you need a quick repair, a seasonal tune-up, or a complete system replacement, the price is confirmed before anything is scheduled and the work is explained as it goes. Call us and we will walk through what the job involves and what it covers before anyone comes out.
| HVAC Service | What It Covers | Best Suited For | Helpful Details |
|---|---|---|---|
| Heat Pump Installation | System sizing and placement, Refrigerant line set connection, Low-voltage control wiring to the equipment | Properties replacing older split systems or adding cooling and heating to a space without existing ductwork | Alabama's mild winters are a strong match for heat pump technology, and ductless mini-split options are available for spaces without existing ductwork. |
| Full System Installation & Replacement | Load calculation for proper sizing, Removal of old equipment, Installation and full-cycle testing of new system | Homeowners or property managers replacing aging equipment or a system with repeated failures | Equipment sized for the space rather than for the last unit is what makes the difference between a system that keeps up and one that runs constantly. |
| Heat Pump Repair & Service | Refrigerant charge verification, Reversing valve operation check, Indoor and outdoor coil airflow inspection | Homes and buildings running a heat pump for both heating and cooling | A heat pump that is not switching correctly between heating and cooling modes is often a reversing valve issue, which is diagnosable on the first visit. |
| Whole-Home Dehumidification & Humidity Control | Whole-home dehumidifier integration with existing HVAC, Humidity sensor setup, Smart thermostat or control pairing | Hoover and Jefferson County homes where indoor humidity stays uncomfortable even with the AC running | A whole-home dehumidifier pulls moisture continuously, not just when the AC happens to run, which produces a noticeably different result than a portable unit. |
| Thermostat & Smart-Control Installation | Smart thermostat installation and setup, Wiring verification to the HVAC system, Calibration and test cycle | Homeowners upgrading from a manual or failing thermostat, or adding smart scheduling to an existing system | A thermostat that is not communicating correctly with the air handler can produce symptoms that look like an equipment fault, so wiring is verified as part of every installation. |
| Heating & Furnace Repair | Ignition system check, Heat exchanger inspection, Blower and airflow diagnosis | Anyone with a furnace that will not fire, cycles off before reaching temperature, or is producing cold air | Cold snaps in the Birmingham area arrive fast, and a furnace that has been struggling through mild weather often fails on the first genuinely cold night. |
| Ductwork Repair & Sealing | Duct leakage identification, Sealing of supply and return runs, Airflow balancing check after repair | Homes with uneven temperatures, rooms that never reach the set point, or energy bills that have been climbing without a clear cause | Duct leakage into an unconditioned attic or crawl space means the system is paying to condition those spaces rather than the living area. |
| Indoor Air Quality & Air Filtration | Whole-home air filtration installation, Air purifier integration with existing HVAC, Dust, allergen, and particulate reduction | Households dealing with dust, allergens, or airborne particulates that portable units are not addressing | A whole-home filtration system integrated with the HVAC reaches every room through the existing duct system, which a portable unit sitting in one room cannot do. |
| AC Repair & Service | Refrigerant pressure check, Condenser and evaporator coil inspection, Airflow and cycling diagnosis | Homeowners and property managers with a system that is not cooling, short cycling, or running constantly | Jefferson County summers run long and humid, so a system that is struggling in June will be working much harder by August. |
| Emergency HVAC Service | No-heat and no-cool calls, Short-notice scheduling, Diagnosis and repair on the same visit where possible | Any situation where the system is completely down and waiting for a routine appointment is not an option | We answer every day from 8:30 AM to 9:30 PM. Call to find out what the schedule has available. |
| Seasonal Maintenance & Tune-Ups | Coil cleaning, Refrigerant pressure verification, Electrical connection check and thermostat calibration | Homeowners and property managers who want the system checked before peak season rather than during it | Seasonal maintenance is scheduled around your calendar, which matters when coordinating around tenant schedules or a busy household. |
How often should I schedule a maintenance tune-up for my HVAC system?
Most systems benefit from a tune-up twice a year, once before the cooling season and once before the heating season. In Jefferson County, that typically means a spring visit to check the AC side and a fall visit to check the furnace or heat pump heating cycle. A system that goes into peak season without a service visit runs harder, and components that are starting to wear are more likely to fail when the demand is highest.
How do I know if my system has a refrigerant or airflow problem?
The two can look nearly identical from the outside. A system that is blowing air but not cooling the space, running for long stretches without reaching the set temperature, or icing over at the indoor coil could be either a refrigerant issue or a restricted airflow problem. The diagnosis checks both, starting with airflow through the filter and coil before moving to refrigerant pressure, because treating one when the cause is the other does not solve anything.
What does a thermostat or smart-control upgrade actually involve?
The visit starts with confirming the existing wiring can support the new thermostat, since some smart thermostats require a common wire that older systems do not have. If the wiring is compatible, the old unit comes down, the new one goes up, and the system is run through a full cycle to confirm the thermostat is communicating correctly with the air handler and outdoor unit. Setup and scheduling features are walked through before the visit ends.
System Checked Before Parts Are Quoted
The diagnosis covers the full system before any repair is recommended. A symptom that looks like one fault is sometimes another, and the right answer only comes from checking both.
What causes a system to short-cycle, and is it worth repairing?
Short cycling means the system is turning on and off more frequently than it should without completing a full heating or cooling cycle. Common causes include an oversized system, a refrigerant charge that is too low or too high, a dirty evaporator coil restricting airflow, or a failing pressure switch. The cause matters because the repair is different in each case. An oversized system is a sizing problem, not a component problem, and repeated short cycling accelerates wear on the compressor.
How do ductwork leaks raise energy bills?
When conditioned air leaks out of supply ducts into an unconditioned attic or crawl space, the system has to run longer to deliver the same amount of heating or cooling to the living area. On the return side, leaks pull unconditioned air into the system, which the equipment then has to condition. Both add up to longer run times, higher energy costs, and a system that ages faster than it should. Sealing the ducts addresses the losses directly.
Is older equipment worth repairing, or does it make more sense to replace it?
The answer depends on the age of the system, the nature of the repair, and whether the equipment has had a pattern of failures. A single component failure on a system that has otherwise run cleanly is usually worth repairing. A system that has had multiple failures in a short period, one that is running on a refrigerant type that is no longer widely available, or one where the repair cost approaches a significant fraction of a replacement is worth a replacement conversation. We cover both options on the call once the diagnosis is in hand.
Code-Compliant Work on Every Job
Permits are handled where the job needs them, so installations meet the standard the local inspectors enforce. That part of the process does not fall on the property owner to manage independently.
Do I need to be home for the HVAC work to be done?
For a repair or maintenance visit, someone needs to be present to provide access to the equipment and to hear the findings explained before any repair is quoted. For a replacement job, someone needs to be available at the start to confirm the scope and at the end to confirm the system is running correctly. If access or scheduling is a concern, call and we will work through what the job requires.
How does indoor humidity affect the performance of my air conditioning system?
High indoor humidity makes a space feel warmer than the thermostat reads, which leads people to set the temperature lower than they otherwise would. The AC does remove some moisture as a byproduct of cooling, but it is not sized or designed to be a dehumidifier. In Jefferson County's summer climate, a whole-home dehumidifier running alongside the AC handles the moisture load separately, which lets the AC focus on temperature and often lets it run less overall.
Emergency No-Heat and No-Cool Calls Handled
We take short-notice calls for systems that are completely down and answer every day from 8:30 AM to 9:30 PM. Call to find out what the schedule has available.
What are the signs that my AC compressor or blower motor may be failing?
A compressor that is struggling often draws more current than it should, which can trip the breaker at the disconnect. It may also produce a hard start, where the outdoor unit hesitates or makes a loud noise before the compressor engages. A failing blower motor in the air handler typically shows up as reduced airflow at the registers, a motor that runs hot to the touch, or a motor that hums but does not spin. Both are diagnosable on the visit, and the findings are explained before any repair is quoted.
How long does a full system replacement typically take?
A straightforward residential replacement, removing the old equipment and installing a new matched system, is usually completed in a single day. Jobs that involve additional ductwork modifications, equipment in tight or hard-to-access locations, or commercial equipment may take longer. The scope and the timeline are both covered when the job is confirmed, so there are no gaps in what to expect.
What should I do if the system is not heating or cooling at all?
Check the thermostat first to confirm it is set to the correct mode and that the temperature setting is calling for heating or cooling. Check the filter, since a completely blocked filter can shut down airflow to the point where the system trips a safety switch. Check the breaker at the electrical panel for the indoor and outdoor units. If none of those resolve it, the system needs a diagnostic visit. Call us and we will scope what the visit covers and what the rate is before anyone comes out.
Call us for a straight answer on what the job involves, what it covers, and what the rate is before anything is scheduled.
(659) 529-5659