Dynamic Heating and Air is a locally-owned HVAC company serving Marietta, Georgia, providing air conditioning repair and installation, furnace repair and installation, and heat pump service to homeowners throughout Cobb County.
If your AC goes out in the middle of a Marietta summer or your heat stops working on a cold January night, you need a company that can get to you quickly and give you a straight answer on what it costs. That is exactly what we do. We tell you the price before the work starts, every time.
We serve neighborhoods across Marietta, from the historic homes near Marietta Square to the larger subdivisions and newer construction out in East Cobb. Whether you have a mid-century ranch house, a townhome, or a newer two-story, our technicians have worked on homes like yours.
We are based in the Atlanta area and run calls throughout Cobb County every day. When you call our team, you are talking to a local business, not a regional call center.
Dynamic Heating and Air is locally-owned and operated, which means the people doing the work are your neighbors, not contractors dispatched from a distant office. We are licensed and insured, so you are protected on every job. Our upfront pricing policy means you know exactly what you are paying before a single tool comes out of the truck. No surprises on the invoice. We serve Marietta and communities throughout the Atlanta metro, and we treat every home we walk into with the same straightforward, honest approach.
Marietta sits northwest of Atlanta in Cobb County, and the climate here puts real demands on heating and cooling equipment. Summers run long and humid, with 90-degree temperatures that can stretch from May well into September. That is a lot of hours on your air conditioner, and systems that are not maintained or properly sized will struggle to keep up. When the AC fails during a heat wave, it is not a minor inconvenience.
Winter is a different story. Cold fronts push through Cobb County fast, and overnight lows can drop to freezing with little warning. Homes that rely on a heat pump or gas furnace need equipment that is ready to perform when temperatures fall hard. A system that has been coasting through mild weather can fail the first night it is truly tested.
The housing stock in Marietta adds another layer of complexity. The older homes around the Square and along corridors like Whitlock and Church-Cherokee often have ductwork and equipment that was sized for systems built decades ago. The larger homes in East Cobb and established subdivisions like Indian Hills have their own demands, including multi-zone systems and higher square footage to condition. Newer construction near the West Side and Powers Park area tends to have modern equipment but still needs proper setup and regular service to perform well.
Knowing the neighborhood, the housing type, and the local climate is not a small thing. It shapes how we diagnose problems and what we recommend. That local knowledge is something a national chain cannot replicate.
We cover the full range of residential HVAC needs in Marietta. Here is what we do.
Every service comes with upfront pricing. You approve the cost before we do any work.
We try to make this as straightforward as possible from the first call to the finished job.
Step 1: Call our team. When you give us a call, you will speak with someone who can ask about your situation, confirm your address in Marietta, and get a visit scheduled. We do not put you through a long automated system.
Step 2: We come to your home. A licensed technician arrives at your home and looks at the actual equipment. We do not quote jobs over the phone without seeing the system, because the details matter. The age of your unit, the condition of your ductwork, the layout of your home, all of it affects what the right solution looks like.
Step 3: You get the price before any work starts. Once we know what needs to be done, we give you a clear price. You decide whether to move forward. There is no pressure and no surprise charges after the fact.
Step 4: We do the work. If you approve the repair or installation, we complete the job. Before we leave, we make sure the system is running correctly and answer any questions you have about what was done or how to keep things running well.
If you are ready to get started, contact Dynamic Heating and Air and we will get you on the schedule. Most Marietta homeowners find the whole process is simpler than they expected.