Marietta homes and businesses run the full range of HVAC demands: older houses with equipment that has been running for a decade or more, newer construction where the system is still under its first real load, and commercial spaces where temperature control is not optional. When a system stops working or starts struggling, the call needs to go somewhere that can scope the job, give a straight answer on what it will cost, and get someone out. That is what we are here for, and it covers the full range of heating and cooling work from a single repair to a complete system replacement.
Property managers overseeing a multi-unit building, a homeowner whose furnace stopped firing overnight, a business that cannot let a room get uncomfortable during the workday: the situation is different but the process is the same. You call, the job gets scoped on the phone, a price is confirmed before anything is scheduled, and the visit covers what was agreed.
Call us at (470) 995-4495, seven days a week from 7:30 AM to 9:00 PM, and we will take it from there.
When the heat goes out or the AC stops cooling entirely, waiting days for a visit is not a reasonable option. Emergency no-heat and no-cooling calls are handled the same way as scheduled appointments: the situation is described on the phone, the scope is established, and the price is confirmed before anyone is sent out. There is no separate emergency line and no answering service. Calls come in from 7:30 AM to 9:00 PM every day, and that is when they are answered.
For tenants and businesses, the timing matters more than it does for an empty house. A tenant without heat in January or a retail space that cannot maintain temperature during business hours is not a situation that can wait for a convenient slot. When you call, describe the situation fully: what the system is doing, what type of property it is, and whether there are people in the space who are affected. That shapes how the visit is approached and what gets prioritized.
Scheduling a routine visit works the same way. The job is scoped on the phone, the rate is confirmed, and the appointment is set. If the schedule is tight, calling as early in the day as possible gives the most flexibility.
An older thermostat does less than most people realize. It reads the temperature at one point in the house, reacts to it, and sends a signal. That is the full extent of what it manages. A modern programmable or smart control reads conditions more accurately, holds a schedule, and in some configurations manages separate zones of the home independently. The result is a system that runs when it needs to and holds back when it does not, which changes both the comfort level and how hard the equipment works over the course of a season.
A thermostat that has drifted out of calibration reads the wrong temperature and tells the system to run longer or shorter than the conditions actually require. A thermostat that has lost its programming resets the house to whatever temperature it defaults to when the schedule clears. Both of these look like equipment problems from the outside, and both are resolved by replacing the control rather than the system.
In a larger home or a building with distinct areas that heat and cool differently, a zoning system divides the space into independently controlled sections. Each zone holds its own setpoint, which means a room that gets afternoon sun does not force the rest of the building to overcool just to stay comfortable. Zoning installation involves dampers in the ductwork and a control board that manages the zones, and it is worth discussing on the call when the complaint is uneven temperatures across the property.
The rate for any job is confirmed on the call, before the visit is scheduled. What moves it is what the job actually involves: the fault the system has, whether parts are required, how much of the equipment needs to be reached, and whether the right answer is a repair or a replacement. A refrigerant recharge and a full system swap are different conversations, and the call is where that difference gets established.
A repair quote is not the same as a replacement estimate. If the visit reveals that the system is past the point where a repair makes financial sense, that conversation happens on site before any work proceeds. Nothing goes ahead without the price being confirmed and agreed. Describing the symptoms clearly on the phone helps scope the visit accurately and avoids the situation where the job turns out to be something different from what was expected.
An AC that is running but not cooling is one of the more common calls through a Georgia summer. The system is drawing power, the air handler is moving air, but the temperature in the house is not dropping. Low refrigerant charge, a dirty or iced evaporator coil, and a failing compressor are the most common causes, and they can all produce the same symptom from the outside. Refrigerant, airflow, and controls are all checked before a verdict, so the diagnosis is complete before any parts are quoted.
A room that gets little or no airflow from the supply vents is usually pointing to a ductwork problem, a blower issue, or a restriction somewhere in the air path. Leaking ducts lose conditioned air before it reaches the room. A blower motor that is running below capacity moves less air than the system was designed to deliver. An air handler and blower service covers the motor, the wheel, and the duct connections at the unit, and a ductwork inspection identifies where the losses are occurring downstream.
These are the components that fail most often in a system that is otherwise in reasonable condition. A capacitor that has weakened causes the compressor or the fan motor to struggle on startup, sometimes producing a humming sound before the unit shuts down on a safety cutout. A contactor that is pitted or stuck affects whether the outdoor unit responds to a call for cooling at all. A control board fault can produce almost any symptom, which is why the diagnosis covers the full control path before any component is replaced.
The region's humidity and seasonal pollen load make indoor air quality a real concern rather than a theoretical one. A standard return-air filter handles large particulates and protects the equipment, but it does not address fine particles, allergens, or airborne irritants at a level that makes a meaningful difference to air quality in the living space. Whole-home filtration and UV air purifier installation address what the system circulates, not just how it heats and cools. A dehumidifier installation manages indoor humidity independently of the cooling cycle, which matters in a climate where outdoor humidity stays high well beyond the summer months. People planning work in Marietta usually check our HVAC service list first.
Marietta has a mix of housing stock that spans several decades, and the older end of it presents a different set of challenges from newer construction. Equipment that is at or past its useful service life may be running on components that are no longer manufactured, which changes the repair conversation. A capacitor or a contactor is almost always available. A heat exchanger or a compressor for a unit that was installed fifteen years ago may not be, and that is part of what gets established before a repair is quoted.
Additions, finished basements, and converted spaces are common in older homes, and the ductwork that serves them was often added as an afterthought rather than designed as part of a balanced system. A room that is always too warm in summer or too cold in winter, despite the rest of the house being comfortable, is often a ductwork problem rather than an equipment problem. A duct inspection covers the layout, the connections, and the airflow balance, and sealing or rerouting the affected sections can resolve a comfort complaint that has been present for years.
For an addition or a detached space that was never connected to the central system, running new ductwork is not always practical. A ductless mini-split conditions the space independently, with no duct run required. The installation involves mounting the indoor unit, running a refrigerant line set to the outdoor unit, and connecting the control wiring. It is a self-contained system that handles both heating and cooling, and the installation footprint is small enough to work in spaces where a full duct extension would not.
We serve Marietta and the surrounding area throughout Cobb County. That includes Fair Oaks, Kennesaw, Vinings, Mableton, and the communities nearby. Residential homes, rental properties, and commercial buildings across the area are all covered under the same number.
The symptoms you describe on the phone shape what gets brought out. A call from anywhere in this area is answered the same way: the job is scoped, the price is confirmed, and the visit is scheduled before anything else happens. Coverage across the area is confirmed when you call, and if your address is outside the usual range, we will say so on the call.
Yes. Commercial buildings, multi-unit residential properties, and single-family homes are all covered. The process is the same regardless of property type: the job is scoped on the phone, the rate is confirmed, and the visit is scheduled before anything is committed. For a property manager overseeing multiple units, it is worth describing the full scope on the call so the visit is prepared for what is actually needed.
That is a reasonable thing to ask about on the call. Property managers and landlords with multiple units sometimes want consolidated billing, and how that is arranged is part of the scheduling conversation.
Call (470) 995-4495 and describe the situation and we will confirm how it can be handled.
The regional climate makes heat pumps a strong fit for most homes in this area. Winters here are real but not severe enough to push a heat pump into extended supplemental heat operation, which means the system runs efficiently through most of the heating season while handling cooling in the summer. For a home that does not already have a gas line, or one where the existing furnace is at the end of its service life, a heat pump replacement is worth discussing on the call. Sizing and configuration depend on the home's layout and what the existing setup can accommodate.
Yes. Access arrangements for a vacant property are confirmed when the visit is booked. Whether a key is left, a lockbox is used, or someone needs to meet the technician on site is part of the scheduling conversation. The property does not need to be occupied for the work to go ahead.
In most cases yes. The accessible duct connections in attics, crawl spaces, mechanical rooms, and exposed runs are where most leaks occur, and sealing those does not require opening finished surfaces. Where a leak is in a section that is fully enclosed, the options depend on the layout, and that is part of the inspection conversation.
Yes. Filters have a replacement interval that depends on the equipment and the conditions in the home. UV lamps have a service life and need to be replaced periodically to remain effective. Those intervals are part of the conversation when the equipment is installed, and a maintenance visit can be scheduled when replacement is due.
Yes, significantly. A well-insulated home with energy-efficient windows has a lower heating and cooling load than one with older insulation and single-pane glass of the same square footage. The load calculation that determines the right system size accounts for the building envelope, which is why a proper sizing assessment is done before equipment is ordered rather than relying on the size of whatever was there before.
The most common calls in this area involve AC systems that are running but not cooling, furnaces that will not fire or shut off before the house reaches temperature, and heat pumps that are struggling in one mode or the other. Ductwork problems that cause uneven temperatures across the house are also a regular part of the work here. Describing the symptom clearly on the call helps scope the visit before anyone comes out.
When something is wrong with the heating or cooling, the call is the first step and it is where everything gets settled. The scope, the price, and the visit are all confirmed on the phone before anyone is scheduled. There are no forms to fill out and no waiting for a callback before the system gets looked at.
Call (470) 995-4495 from 7:30 AM to 9:00 PM, seven days a week.
Describe what the system is doing and we will take it from there.
We take heating and cooling work in these nearby communities as well: Kennesaw, Vinings, Mableton, Sandy Springs. View our map of towns.
From a single-room comfort problem to a full system replacement, we cover the heating and cooling work that Marietta homes and businesses need across every season. The table below lays out what each service involves, who it fits best, and what is practical to know before you call. Every job starts with a clear conversation about what the equipment is doing and what it will take to address it.
| HVAC Service | What the Service Includes | Common Needs | Things to Know |
|---|---|---|---|
| Whole-Home Dehumidification & Humidity Control | Unit sizing for the homeIntegration with existing HVAC systemHumidity setpoint configuration | Marietta homes where indoor humidity stays uncomfortable even when the air conditioner is running | A whole-home dehumidifier operates independently of the cooling cycle, so it maintains target humidity even when the AC is not actively running |
| Emergency HVAC Service | Scoping happens on the call before anything is scheduled.No-heat and no-cool calls acceptedPrice confirmed before schedulingService available every day 7:30 AM to 9:00 PM | A system that has stopped working entirely during hot Georgia summers or cold winter nights | Describing what the system is doing when you call helps scope the visit and confirm what parts or equipment may be needed |
| Full System Installation & ReplacementMost Popular | Load calculation for correct sizingOld equipment removalNew system installation and commissioningRefrigerant, airflow and controls all checked before sign-off | Systems past their useful service life or requiring repairs that approach the cost of replacement | Correct sizing at installation determines how efficiently the system runs for its entire service life |
Call (470) 995-4495 to get a straight answer on what the job involves and what it will cost before anything is scheduled.
(470) 995-4495