Quality Heating & AC Installation


HVAC Installation Atlanta - Dallas, GAA new furnace or air conditioner is a major investment. But without the right knowledge, your investment is almost guaranteed to fail. 

Most homeowners research air conditioner or heater makes, models and brands before making a purchase. 

However, the quality of the installation is the single greatest contributing factor to a properly functioning, efficient air conditioner and furnace. So before you hire a new HVAC company, make sure it's one that knows what they're doing.

View Our Installation Warranties

What to Look for in an HVAC Company

Excellent HVAC ServiceReputation
Ask for a list of customers and check references. A call to the Better Business Bureau is worthwhile. 

Contractors who are members of the Air Conditioning Contractors of America, the Plumbing-Heating-Cooling Contractors Association, and other similar professional contractor groups most likely have a commitment to professional standards and ethical business practices. 


Ask us about our required certifications. Ask about recent training received; new and long-tenured contracting businesses regularly invest in professional HVAC technical training to stay current. 

North American Technician Excellence (NATE) certification is the HVAC industry’s leading authority for technical certification of HVAC technicians; the industry’s best contractors have some level of NATE certification and proudly display their credentials on their websites and in their advertising. 


100% GuaranteeCommitment
Look for a dealer you see as active, present, and involved in your local community.

You want a local contractor who is close by, who cares about your needs, and who has a commitment to your community.

One who is able to provide fast, friendly, convenient service when you and your family need it. Look for a contractor who will be there in your hometown tomorrow to help you maintain and service what you purchase today.

Why an HVAC Contractor Should Visit Your Home First

HVAC ContractorAn air conditioning and heating system that’s too small won’t keep your home comfortable and one that is oversized will not maintain acceptable humidity levels and will be very inefficient. A professional Contractor will determine the optimal size of HVAC equipment for your home by making a careful study of your cooling requirements by performing a heating and cooling Load Calculation of your structure. 

Only an in-person home visit by a trained HVAC contractor can ensure that you buy the right equipment that your Atlanta area home requires to be safe and efficient for a long time.

Learn more about what to look for when replacing your system or schedule your free in-home estimate online today.


The Best

By far the best company I have worked with. Everyone is very friendly, knowledgable, and has my best interests in mind. I was absolutely shocked by the quick response time. I loved that everyone who came to my house explained the issues, the product, and thoroughly answered any questions that I had. I will definitely be a lifetime customer and recommend Ragsdale to anyone needing HVAC or plumbing.

Highly Recommended

My AC unit was affected by a lightning storm on Sunday. I called Ragsdale to get emergency service since we all know how HOT it gets in Georgia. I received a call back from the technician (Patrick) and he said he would be there in about 30mins. His arrival time was accurate and he got right to work diagnosing the issue after I explained what happened.

Keep Up The Good Work!

So glad we have Ragsdale taking care of our family! They have taken care of our heating and air conditioning, as well as, our plumbing needs for years. We enjoy every minute of our Gold plan status

The Premiere Choice

Ragsdale Heating, Air & Plumbing is by far the premiere choice for our area. Our experiences with the company have been phenomenal and my husband and I know we will continue to use this organization for all future needs.

Thank You, Ragsdale!

I called Ragsdale around 9am and they informed me that they could have someone out after lunch. I was so relieved! Then I got a call from them about an hour later saying that someone could be there in 30 minutes. THANK YOU, RAGSDALE! I was prepared to be without water for at least a day! Your guys are very professional and efficient. We will definitely call you in the future!

Professional and Pleasant

Michael was awesome, he arrived within the hour on an after hours call. He was professional and pleasant with tons of knowledge. He was in and out in about 30 minutes and accurately diagnosed/ fixed our problem. We will use these guys again.

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We can't wait to take care of you. Call us at (770) 443-1821 or complete the form below.

Hours of Operation

Monday - Friday: 7am - 7pm
Saturday: 8am - 5pm
Sunday: closed