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Air Conditioning: Take Guard From the Summer Heat

At Guardian, our 100% satisfaction guarantee is like an ice cold glass of lemonade on a hot Atlanta day—it just makes the day better! We take your comfort personally, almost like we're your HVAC fairy godparents. Our industry-leading teams are not just passionate about their trade; they're practically dancing with joy to find the perfect solutions for your HVAC needs. Saving your day with expert service is what we do best—delivered by top-notch technicians who genuinely love their jobs (and maybe even sing while they work!). It's no wonder we've been voted 'Best HVAC Company' in metro Atlanta from 2019 to 2024. Quality work, quick service, at an exceptional value is always guaranteed!
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Air Conditioning Services

Anticipating when your HVAC system might throw a tantrum or struggle to keep your metro Atlanta home comfortable can feel like trying to predict the weather in Georgia—good luck with that! At Guardian Home Experts, your comfort is our top priority, and we're here to provide the solutions you need to stay cool in the summer and cozy in the winter. We totally get it: when your AC needs emergency repair or installation, it's our emergency too—think of us as your HVAC superheroes, capes and all!

Choosing a skilled, honest HVAC professional is key to keeping your system running smoothly (and avoiding that awkward moment when it decides to stop working). With our seasonal maintenance services, our technicians can help you dodge unexpected breakdowns. But if you do find yourself facing a frozen AC, loss of cooling, or a complete system meltdown, don't sweat it! Our expert team is ready to swoop in and repair or replace any make and model of equipment, so you can get back to enjoying your comfort—preferably without the sweat!

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Connect with Your AC 
Experts

Start Saving!

15% OFF ALL INDOOR AIR QUALITY PRODUCTS

Get 15% off any indoor air quality products installed. Includes air purifiers, UV lights, air filtration, dehumidifiers, humidifiers, & Solaris air packages.

EXP 02/28/2025

Some restrictions may apply. Not to be combined with any other offers or discounts. Residential Only. Coupon must be presented at the time of service.

$1450 Instant Rebate- PLUS get a 7 Day Resort or Cruise Vacation with Qualifying Purchase!  

Estimate today, Install tomorrow. No Money Down. 1 year Shield Protection Maintenance plan included with installation. $1450 Instant Rebate on qualifying systems. Complete Heating & Air system as low as $99 Month. 7 Day Cruise or Resort Vacation with qualifying system. No Catch! Call for Details.

EXP 02/28/2025

Present this coupon to your System Designer at the time of estimate. Residential only. Not combinable with any other offers or discounts. Some restrictions may apply. Financing options require credit approval. Some restrictions may apply. Offer specific to options chosen and qualifying systems. While Supplies last.

$87 Air Conditioning (or) Heating Tune Up 

25 Point Inspection plus….
  • Free Water Heater Check Up
  • Free Insulation Check
  • Free Air Quality Check

EXP 02/28/2025

Some restrictions may apply. Not to be combined with any other offers or discounts. Residential Only. Coupon must be presented at the time of service. Call for further details. Price per system.

Some Words From 
Our Customers

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Best decision we ever made. When having issues with AC, we had them out and thought for sure it was going to have to be replaced. They were able to fix it and was told it was still a viable unit and not needing to be replaced just yet. I signed up for their maintenance plan. I just had the furnace maintenance done and was shown some issues that weren't bad just yet, but when spring hits I will get taken care of then when heat isn't needed so much. I know the system is going to need replacement, but when that happens I know who will be the ones to do it. I have been told twice now that it's still a working system not needing replacement. Such an honest AC an Heating company! I love them. I will only use them for my home.

- Roy D.

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"Great Service! Great Technicians! Honesty & Integrity! That's what you get AND at a reasonable price. This company cares!"

- Spencer M.

Why Guardian

Spotless & Stocked Trucks

Our trucks are organized, maintained and fully stocked.

Home Guardians

We take guard of your home like its our own. No mess left behind.

Respectful Drivers

Our safe drivers are tracked by GPS and overly careful.

Peace of Mind

Feel safe knowing we background check and drug screen our employees.

Caring

High integrity and customer oriented. What is our priority? You are!

Punctual

We call you when we are on our way. Track us via GPS!

Professional

Respectful, well maintained, neat and clean.

Experts

Trained and informative. Provide solutions NOT sales tactics.

Why Guardian

Thanks to technological advancements, homeowners now have numerous options to keep their homes warm and energy-efficient. At Guardian Home Experts, our industry-leading team will conduct a thorough evaluation and diagnosis of your HVAC concerns. Whether you're dealing with a broken heater or need a new furnace installed, our skilled Comfort Experts are trained to provide you with effective solutions. If your furnace or heat pump is past its prime, we offer a Free In-Home Replacement Estimate and priority installation.

You can always count on us to deliver service that meets your highest expectations. Our top priority is our customers and ensuring we address all their heating and air conditioning needs. The advantages of choosing Guardian as your trusted home service provider are clear!

Get Protection From The 
Cooling Experts

At Guardian, our 100% satisfaction guarantee reflects our commitment to your comfort. We take your needs personally, and our industry-leading teams are passionate about providing accurate solutions for your HVAC and AC repair and installation requirements. Our expert technicians, who truly love what they do, are dedicated to saving your day with top-quality service. It's no wonder we were voted the 'Best HVAC Company' in metro Atlanta four years running.


Keeping metro Atlanta homeowners cool and comfortable during the hot Georgia summers is our top priority. We understand that a broken AC can be frustrating, but with Guardian's expert technicians by your side, you can rest easy. Whether you need emergency AC repair, have a freon leak, or are looking to install a new air conditioning system, our team brings over 20 years of experience in providing effective AC solutions to homeowners in Cobb County and beyond.


As metro Atlanta's trusted protectors of your home, we pride ourselves on our reputation. Our expert technicians genuinely care about your time, comfort, and safety. With teams readily dispatched throughout metro Atlanta, we make it easy and convenient to reach your home or business for any AC repair or installation needs. We are committed to providing homeowners in need of AC repair, replacement, or maintenance with flat-rate, fair pricing, delivered with integrity and respect.

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Proudly Guarding 
GREATER ATLANTA

Meet the Home Comfort Experts