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Dallas, Ga - Heating, Air & Plumbing

Dallas, Ga Heating & AC Repairs

Guardian Heating, Air, Plumbing and Electrical is your best choice to heating and air conditioning repairs in Dallas, Ga. We’ve been taking care of families with over 20 years of experience, and are dedicated to providing you expert home service repair and installation. Voted as ‘Best HVAC Company in Atlanta 2019’ by Home Improvement Magazine and local homeowners, you will certainly be pleased with our 5 star service.

We not only provide you a team of experts for your HVAC repairs and installation, but we also offer top of the line equipment that is reliable and guaranteed to keep you and your family comfortable and safe.

Whether it be a simple HVAC repair diagnosis or a larger project like a new furnace or AC system installation, the expert teams at Guardian focus on always putting YOU the customer first. We do this with up front and fair pricing, fast scheduling, and understanding your budget and needs. You’ll never be surprised with a last minute cost change. We send only the best of the best licensed HVAC technicians to your home, to provide you with 5 star HVAC service. It’s our guarantee.

When we say that we are “Saving your Day with Expert Service,” we mean it. Our goal is always to be your partner in taking care of your home HVAC, Plumbing and Electrical systems for years to come.

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Air Conditioning

Air Conditioning

When temperatures soar, our experts battle steep AC bills and restore fresh, cool air to your home—days, nights & weekends with no extra off hours charges!



We’re leading the charge against frigid conditions and high heating bills. Call for furnace, heat pump and all of your heating needs.



Guard against leaks and drips with the highest quality plumbing services from Guardian! Licensed and trained to handle the simplest of repairs to complex remodels.

Smart Home

Smart Home

A connected home is a smart home. Monitor your home from the tips of your fingers with Guardian’s experts smart home services. Increase your HVAC efficiency and safety by adding google nest products in your home. Guardian is a certified nest Pro Installer.



A properly insulated attic is crucial to your comfort! Take a peek in your attic. If you can see your floor joists, you most likely need more insulation. Yes! Insulation can settle and reduce the value of effectiveness dramatically. This causes hot and cold spots in your home and increases your energy costs! The best pairing to a new efficient heating and air system is the right amount of insulation in your attic! Guardian only uses the best products and offers Dallas homeowners blown attic insulation with a Limited Lifetime NO SETTLE Warranty! Get your Free In Home Estimate on attic insulation today.

Indoor Air Quality

Indoor Air Quality

The quality of the air in your home is crucial to your health and well being. Proper air flow also dramatically increases your HVAC system’s efficiency and your comfort. If you have hot spots or cold spot in your home, we have a solution. From ductwork and zoning to UV lights and I-waves, your air quality is our priority!
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Connect with the Home Service

Call in the Guards For Your HVAC Needs

Guardian is equipped to handle any HVAC emergency on any HVAC equipment. Our team is trained to repair and replace all makes and models of equipment and arrives to your home with a fully stocked truck. This means that your heating or ac repairs will be completed the same day. With easy financing options, you are guaranteed to find a suitable HVAC solution to your Dallas, Ga home. With the Guardian Experts on your side, you will have some of the best industry leading warranties to protect your home and equipment. It’s simple, we care about our customers.
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Start Saving!

New HVAC as low as $99 a month- 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. No Payments and No Interest until 2025! Complete Heating & Air system as low as $99 Month. 7 Day Cruise or Resort Vacation with qualifying systems. No Catch! Call for Details.

EXP 05/31/2024

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.


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

EXP 05/31/2024

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.

Some Words From
Our Customers

“I can’t speak more about how great Guardian is to work with. Their team is always friendly and I never feel like they are pushing services on me that I don’t need. Every question that I asked was answered and explained, so I can make my final decision. We’ve used a number of companies and finally found our forever home service company. ”

- Jeff H.

“When we woke up to no hot water, I was in a panic getting ready for my day. Guardian was our first call. The plumber that came out was so very thorough in explanation, gave me a few options and the information needed to make our decision. We ended up with a tankless water heater and I love having hot water on demand!”

- Casey G.

“We were not thrilled to have to replace our 2 HVAC units because we knew the cost and time was going to be an inconvenience. After several quotes, we chose to go with Guardian. It was a big investment and I felt like I invested in the right people. The whole process was easy and they communicated well. Their pricing was very reasonable for the great service we received! ”

- Joe K.

"I never understood yearly maintenance on my home systems. When Guardian came out to my home to fix a problem, they explained the benefits to me and we chose to use them for our seasonal tune ups. They were right…I feel like we have less dust in the home and the air flow is better!"

- Adeline H.

"If you're looking for a company that cares about you and your home, Guardian is the right company. We've used a few others over the years and they always made us feel like we were just another dollar. Guardian has always taken the time with us in the home and are so easy to work with. Kindness, knowledge and respect goes a long way, and they provide it!"

- Kathy R.

“We had a clogged drain line that caused us a headache. I’ve never had to use a plumber before and wasn’t sure who to call. A friend told us about Guardian and we had a great experience with them. We opted to get a home plumbing inspection and found a few other trouble spots. Good thing because we had a “pin hole leak” in a pipe that could have caused a ton of damage!”

- Barbara B.


Proudly Guarding 

Meet the Home Comfort Experts