Atlanta Heating and Cooling Services

Atlanta’s weather swings from steamy, humid summers to chilly winter nights, so having a dependable HVAC system isn’t just a luxury—it’s a necessity. At Allgood Plumbing, we’re your go-to experts for Atlanta heating and cooling, serving everything from preventive AC tune-ups and furnace safety inspections to HVAC installations in cities like Athens, Marietta, Alpharetta, Norcross, Gainesville, and more. Our NATE-certified technicians provide you with upfront pricing, flexible financing options, and 24/7 emergency response, so whether you need a quick repair on your heat pump or a full system replacement, you’ll enjoy year-round comfort and peace of mind with Allgood!

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Our Atlanta HVAC Services

Heating Repair & Maintenance Our technicians perform comprehensive inspections, cleanings, and tune-ups on furnaces and boilers to prevent unexpected breakdowns.	Heating System Replacement & Installation When repairs can’t keep up, we help you choose and install a new furnace, boiler, or heat pump.	A.C. Repair & Maintenance Beat Atlanta’s summer heat with our multi-point AC inspection, coil cleaning, refrigerant checks, and system calibration to maximize cooling output and energy efficiency.	A.C. System Replacement & Installation Whether upgrading to a high-SEER central unit or replacing a failing unit, we install new ACs and verify ductwork for reliable, long-term comfort.
HVAC Installation & Replacement For full-system upgrades, we manage the seamless installation or replacement of combined heating and cooling systems, ensuring proper duct sizing, airflow balance, and energy performance.	HVAC Repair & Maintenance Our all-in-one service contracts cover both heating and cooling equipment, keeping your entire HVAC system in top condition with priority response and discounted repairs.	Mini Split System Installation Ideal for room additions or zone control, our ductless mini-split installations provide targeted heating and cooling with minimal disruption and maximum flexibility.	Thermostat Installation & Replacement From basic programmable units to smart Wi-Fi thermostats, we install and configure controls that optimize comfort, reduce energy bills, and integrate with home automation systems.
Indoor Air Quality System Installation Improve your home’s air with professionally installed air cleaners, UV lights, humidifiers, and dehumidifiers that reduce allergens, mold, and airborne contaminants.	Heat Pump Installation & Repair Whether you need a new heat pump for efficient year-round comfort or emergency repairs on your existing unit, our certified team delivers fast and reliable service.

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What Our Clients Say About Our Heating & Cooling Services

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“My installation was difficult because my home was built in 1968 and it has a crawl space. John & Geovany the installers worked in 95° temperature for over 10 hours, and were very efficient and polite. My entire Htg & AC system was replaced. They were a pleasure to work with, I recommend Allgood Heating and Air Conditioning services without any hesitation. The services were excellent. I could not be more pleased.” - Dale

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“Picture it.. it's 🔥 outside and your AC is blowing but your thermostat reads 90. I immediately googled HVAC companies for my area and they said "we'll send someone in the morning." I got the confirmation and this morning I got the call that our tech was on the way....and Mr Brandon Goodman showed up, did all of the tests and gave me my options. Everything is fixed AND I signed up for their yearly tune-up program because I don't want to be surprised ever again!...Thank you Allgood..... it's all good 😊👍🏾.” - Annissa

24/7 Emergency HVAC Service

Your comfort can’t wait—and neither do we. Allgood’s Emergency HVAC Service is available around the clock, 365 days a year, with guaranteed rapid response to get your heating or cooling back online fast. Whether your furnace dies on a freezing Atlanta night or your air conditioner quits during a heatwave, call our team at 404-260-0244 for fast, professional repair.

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Service Plans & Financing

At Allgood we know that replacing and repairing your heating and cooling system can be an unexpected expense. That’s why we offer dedicated maintenance plans and financing options to give you peace of mind without breaking the bank. 

Pro Service Plans

Protect your HVAC investment and enjoy year-round peace of mind with Allgood’s Pro Service Plans.

Financing Options

Major repairs and new equipment don’t need to break the bank. Through our partners, Allgood offers flexible financing with approved credit—so you can pay over time, not upfront. From a simple tune-up to a full system replacement, our financing solutions make it easy to get the service you need now and pay over time. Learn more or apply today by calling 404-260-0244 or visiting our Financing page.

Why Choose Allgood Home Services for HVAC Services?

At Allgood Home Services, our team is highly trained and ready to handle any commercial or residential heating and cooling problems. Our HVAC technicians are professionally licensed, bonded, and insured and strive to adhere to the highest level of customer service excellence. Our focus is to take the time and effort to get the job done right the first time, make the appropriate recommendations for your needs and present you with reasonably priced options. We are N.A.T.E Certified and can install and service all heating and cooling systems. We can offer you the best prices, rebates, and discounts from established manufacturers.

Located in DeKalb County, we offer heating and cooling services in Georgia, including nearby Atlanta, Avondale Estates, Clarkston, Decatur, Ellenwood, Lithonia, Pine Lake, Scottdale, Stone Mountain, and Tucker.

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