How Much Does HVAC Replacement Cost in Marietta, Georgia?

Fri, 08 May 2026 19:17:55 GMT

If your system is breaking down more often than it used to — or your energy bills have quietly crept up year after year — you're probably wondering whether it's time to replace it. The big question most homeowners ask first: what is this actually going to cost me? The answer depends on several factors, but this guide will walk you through what to expect for HVAC replacement costs in Marietta so you can plan with confidence.

What Affects the HVAC Replacement Cost in Marietta?

The HVAC replacement cost in Marietta typically ranges from $10,000 up to $30,000 , depending on your home's size, the type of system you need, and the complexity of the installation. When replacing an air conditioner, the indoor coil must be replaced as well, which ranges between $7,500 - $11,500. Here are the main factors that move the price up or down:

Home size and system capacity. Larger homes need larger systems. A 1,500 sq ft home might need a 2.5-ton unit, while a 3,000 sq ft home could require a 5-ton system. Bigger capacity means higher equipment and labor costs.

System type. A standard split system (the most common setup) costs less than a heat pump or a zoned system. Ductless mini-splits are another option — great for additions or older homes without ductwork.

Brand and efficiency rating. Higher SEER2-rated equipment costs more upfront but lowers your monthly utility bills. Many Marietta homeowners find the investment pays off within a few years.

Ductwork condition. If your ducts are leaking, undersized, or need to be replaced entirely, that adds to the overall project cost.

What Does a New Air Conditioner Replacement Cost?

For homeowners replacing just the cooling side of their system, the air conditioner replacement cost in Marietta typically falls between $3,500 and $7,500 , including equipment and installation labor. Central air conditioner pricing varies by:

Tonnage (1.5 to 5 tons for most residential homes)
SEER2 efficiency rating (higher is more efficient but costs more)
Brand and warranty terms
Whether the air handler or coil also needs replacement

It's common for the indoor and outdoor components to age together. Replacing only half the system can reduce efficiency and may void manufacturer warranties.

What Is the Furnace Replacement Cost for Marietta Homeowners?

If your heating is the primary concern, furnace replacement costs in Marietta generally run between $2,500 and $5,500 , installed. Key pricing factors include:

Fuel type — gas furnaces are most common in Marietta; electric or propane units may cost differently
AFUE rating — higher efficiency models (90%+ AFUE) cost more but save on gas bills
BTU output — sized to your home's heating load
Venting requirements — two-stage or modulating furnaces with PVC venting may require extra installation work

What About a Full System Replacement?

Replacing both the heating and cooling system together is often the smartest financial move. Many homeowners save on labor costs by bundling the work, and you ensure the equipment is matched for peak efficiency. Full system replacement in Marietta can run $7,000 to $13,000+ , depending on system type and home size.

Are There Ways to Lower Your HVAC Installation Cost in Marietta?

Yes. A few ways to make the project more affordable:

Utility rebates. Georgia Power and other local utilities sometimes offer rebates for high-efficiency equipment. Ask your installer if current rebate programs apply to your system.

Manufacturer financing. Many HVAC brands offer promotional financing options, especially during peak seasons.

Compare quotes. Always get at least two or three quotes from licensed HVAC contractors in the Marietta area. Make sure each quote covers the same scope of work.

Frequently Asked Questions

How long does HVAC replacement take? Most residential HVAC replacements in Marietta are completed in one day. Complex installations involving ductwork repairs or new system configurations may take two days.

Is it better to repair or replace my HVAC system? A general rule: if the repair cost exceeds 50% of the replacement cost and your system is more than 10–12 years old, replacement is usually the smarter investment. Newer systems are significantly more energy efficient.

Does HVAC replacement include a warranty? Yes. Most new systems come with a manufacturer's parts warranty (typically 5–10 years) and a separate labor warranty from your installer. Always ask about both before signing.

Ready to Get an Accurate Quote for Your Home?

Every home is different, and the best way to know your actual replacement cost is to have a licensed technician assess your system and home in person. Wade Heating and Air serves homeowners across Marietta and the surrounding area with honest, straightforward HVAC replacement services — from helping you choose the right system to completing the installation quickly and professionally.

What Should You Look for in an HVAC Company?

Fri, 05 Sep 2025 11:10:00 GMT

Choosing an HVAC company can be a daunting task with so many options available in the market. Ensuring comfort in your home or business is paramount, and your HVAC system plays a crucial role in that. Whether you're installing a new system or maintaining an existing one, it's important to work with a reliable and professional HVAC contractor that can meet your specific needs. But what should you look for when selecting an HVAC provider?

Experience and Reputation Speak Volumes

One of the first things to consider is the company’s experience and reputation in the industry. A well-established company with years of experience is likely to deliver high-quality work and excellent customer service. Additionally, look for customer reviews and ratings online to get an idea of other customers' experiences. A reputable company will have a track record of satisfied customers and successful projects.

Credentials and Certifications Matter Most

It's essential to verify the credentials and certifications of the HVAC provider. This includes ensuring their technicians are certified and well-trained, as well as confirming that the company holds necessary licenses and insurance. Accredited companies meet industry standards and regulations, which is crucial for both quality assurance and your own peace of mind. According to WorkYard, the U.S. HVAC market value reached $30.41 billion in 2023, with a projected annual growth rate of 7.4% through 2030. The saturated nature of the industry underscores the importance of choosing a certified provider.

Comprehensive Services for Every Need

Another important factor to look for is the company’s range of services and its ability to handle your specific needs. Some companies specialize in residential HVAC services, while others might focus on commercial or industrial systems. Ensure that the company offers the services you require, whether it's installation, maintenance, repair, or emergency services. A full-service company with a broad offering can save you time and resources, as you won’t need to look elsewhere for different needs.

Choosing the right HVAC company involves assessing their experience, credentials, and service offerings. By taking these factors into account, you’ll increase your chances of receiving high-quality service and maintaining the comfort and efficiency of your environment. Do your research and choose a company that aligns with your requirements and values, so you can enjoy peace of mind knowing that your HVAC needs are in capable hands.