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DEEP Discounts on Atlanta Cooling Systems
No one installs more heating & cooling systems in Georgia than Reliable Heating & Air. Why? Because we have an unbeatable warranty, a 100% satisfaction guarantee and we have stood by our work for over 45 years.
- Reliable offers a wide selection of Air Conditioning replacement options, along with financing and our industry-best lifetime warranty
- Tariff Proof Pricing: HVAC costs are rising nationwide due to new 2025 tariffs and refrigerant shortages—but not at Reliable.
- Take advantage of our current promotion and get Any Size AC System for only $69.99/month and ask about our Clean Air Defense Solutions
- Plus, new system options include 100% Lifetime Warranty Coverage - Lifetime Repairs and Maintenance
- Schedule a free, no obligation in-home consultation today
What else when you choose Reliable for Air Conditioning Installation?
- $0 Upfront Charges
- Next day installation guarantee**
- Third-party ENERGY STAR Verified HVAC Installations - Reliable is the only dealer in the country that offers this
Please call us at 770-817-3760 with any questions and for all financing offers, or click the button below to schedule your free in-home consultation online.
We offer free same-day in-home estimates on new AC systems. You can also schedule your free estimate online
The Most Qualified Atlanta AC Unit Replacement Technicians
We at Reliable are dedicated to providing top-notch installation services by having the best trained teams in the market. Our technicians stay up to date on the latest HVAC products and technology by utilizing our own in-house training facility.
As the #1 TRANE dealer in the nation, we have a strong relationship with the manufacturer. Trane frequently sends their training executives to our location to meet with our AC install teams, ensuring that our air conditioner installers are equipped with the tools and knowledge needed to install equipment and maintain its peak performance and efficiency.
At Reliable, we are the sole dealer in the country to offer third-party ENERGY STAR Verified HVAC Installations. This gives you peace of mind, knowing that your new HVAC system has been installed correctly and has undergone third-party verification. As a result, you will enjoy lower energy bills, increased comfort, and reduced risk of equipment failure.
Moreover, our Atlanta air conditioning installers have completed the NATE-certification program, which confirms their professional competency in HVAC service and air conditioning installation. We can help you determine the best AC unit for your home and the new AC unit replacement cost.
OUR HEATING & COOLING
SYSTEM PACKAGE OPTIONS
Premium Home
Trane XV18 AIR CONDITIONING SERIES • Goodman
Most Efficient & Quietest
- Up to 18 SEER2 - Variable Speed
- No Temperature Swings
- 96% AFUE Two Stage Furnace
- Lower Utility Bills | up to 64% avg Energy Savings
- Longer Lasting
Best Home
Trane XR17 SERIES AIR CONDITIONER • Goodman
Performance & Value
- Up to 17 SEER2 - High Efficiency
- Two Stage Comfort and Efficiency
- Low Utility Bills | up to 56% avg Energy Savings
- AC Adjusts with Seasons and Time of Day
- Longer Runtime Enhances Filtration
Better Home
Trane XR14 SERIES AIR CONDITIONER • Goodman
Best Value
- Up to 15.2 SEER2 - Single Stage
- 92% AFUE Furnace
- Reduces Hot and Cold Spots
- Lower Utility Bills | up to 54% Energy Savings
- Quiet Operation at 71-72db
Base Home
Trane XR14 SERIES AIR CONDITIONER • Goodman • RunTru
Economical
- Up to 15.2 SEER2
- Simple On/Off Operation Inside and Out
- Lower Utility Bills | 40% Energy Savings
- Least Expensive Upfront Cost
- Highest Ongoing Operation Cost
It Is Easy To Get
Started
Schedule
1
Install
2
Follow Up
3
Average Cost of AC Replacement in Atlanta
- Low end: $4,999
- Average: $9,850
- High end: $15,000
Factors that affect cost include:
- SEER level: the degree of a HVAC system's efficiency. The higher the SEER the more efficient your system is and the lower your utility bills. View our SEER savings calculator.
- Tonnage: a 1.5 ton system vs a 5 ton relates to the size of your home and needs.
What's
Included
- Multiple system options
- New, high-efficiency AC unit
- 1-year labor warranty or options that include FULL Coverage for life...even for repairs.
- 10-year manufacturer warranty
- Flexible financing
Signs You Need A New AC Replacement
You most likely need a new AC if your current unit:
- Is more than 10 years old. Most ACs have a lifespan of 10-15 years, so if your unit is approaching that age, it's probably worth it to get a new one.
- Struggles to keep you comfortable. This could be a sign that your AC is the wrong size or nearing the end of its life. Either way, it's usually best to invest in a new unit.
- Needs frequent repairs. This is often a sign that your AC is on its way out. It usually pays off in the long run to invest in a new unit rather than constantly spend money on expensive repairs.
FAQ
Answers to commonly asked questions
What's included with an AC Replacement from Reliable Heating & Air?
Multiple high-efficiency system options with a 1-year labor warranty or options that include FULL Coverage for life...even for repairs. Also, a 10-year manufacturer warranty.
What are some signs that point to the need of a new AC?
You may need a new AC if your current unit struggles to keep you comfortable or needs frequent repairs. If your AC does not keep you comfortable that could mean your unit is the wrong size or nearing the end of its life.
What is the average lifespan of an AC?
Most AC's have a lifespan of 10-15 years, so if your unit is approaching that age and giving you trouble, it is probably worth it to get a new one. Although replacing an entire AC system can get expensive, new units are more energy-efficient and last longer making it worth it in the long run.
What are factors that could affect AC Replacement costs?
SEER level or the degree of an HVAC system's efficiency could affect cost. The higher the SEER the more efficient your system is and the lower your utility bills are. The overall size of your system is another factor that could affect cost.
Does Reliable Heating & Air offer free estimates for AC Replacements?
Yes. You can book a free, no-obligation estimate, and our comfort consultants are often available to come to your home same-day to provide the quote.
Our Atlanta Area Air Conditioning Installation Office Location
1305 Chastain Road NW #500
Kennesaw, GA 30144
Open 24 Hours
Contact Our Atlanta AC Replacement Company Near You
If you are searching for an experienced Atlanta AC installation company near you, Reliable Heating & Air is your best option. We have been in business since 1978, and have nearly 15,000 reviews with a 4.8 rating. Our Atlanta air conditioning replacement technicians are standing by to help. Contact Reliable Heating & Air at 770-594-9379 for a Free Estimate.
When your Atlanta home needs heating, cooling, or ventilation service, go to the one-stop source you can rely on for high quality service every time. Choose Reliable Heating & Air and get the maintenance and installation services you need at a price you can afford. Give our friendly team a call to learn more, or fill out our online form to schedule your free quote today.
*While supplies last. Qualifying systems. May substitute filter for replacement model if not compatible with your system.
**Qualifying systems. With approved credit. See here for installation guarantee information. Images are for illustration purposes only, actual product could vary.