4.5 
133 *The Angi rating for Heating And Air Conditioning Service companies in Decatur, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Decatur, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on May 24, 2026
Serving Decatur, AL and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Emergency services offered
"Very happy with our HVAC service checks. Prompt, professional and friendly service."
+20
Serving Decatur, AL and surrounding areas
Approved
In business since 1997
Emergency services offered
Credit card accepted
"They were extremely professional, estimating the costs through Costco and through them. Costco was cheaper. The install went smoothly, and the work to mate the air unit to the existing ductwork was top notch."
Serving Decatur, AL and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
"Nathan, John and Kenny removed old systems and installed 2 new HVAC systems in my home in 2 days. I was very impressed by their professional work ethic, knowledge, engineering solutions and especially their "can do" attitudes to anything. This was a complete team effort. Thank You!"
+14
Serving Decatur, AL and surrounding areas
Approved
Super Service Award Winner
In business since 1992
Free estimates
Small jobs welcome
"Crew was wonderful. Talked me through the replacement of my unit. I understood everything that they was doing. They did a fantastic job. Didn?t leave trash out. Very professional. I would recommend them to anyone."
Serving Decatur, AL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Logan is very professional and hardworking. He makes good on all his promises. He does quality work for a competitive price. I will definitely use him again in future for all my HVAC work."
Serving Decatur, AL and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"I just got a new HVAC system and it’s heating and cooling wonderfully! The customer service was really good! I was able to get answers for all my questions. I recommend Blake HVAC!"
Serving Decatur, AL and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Dylan got right on the problem and fixed my air quickly!"
Serving Decatur, AL and surrounding areas
Approved
In business since 2000
Credit card accepted
Offers commercial services
"Eagle Pro Heating and Cooling is a Christian based HVAC company located in Northern Alabama with locations in Muscle Shoals, Hartselle, Haleyville and coming soon Huntsville/Madison AL. Founded in 2020, Eagle Pro Heating and Cooling was created to fill the need for exceptional customer service in the HVAC industry. \n \nWe pride ourselves on the culture we have created that implements our values of faith, family, and fun while providing professional and expert level HVAC services. \n \nOur customers will be able to feel this differentiator when interacting with any of our team members. Call us today and let us be the last HVAC company you will ever need!"
+105
Serving Decatur, AL and surrounding areas
Approved
In business since 2023
Free estimates
Small jobs welcome
"Moe has done several HVAC installs for me...the work and costumer service is second to none. I recommend him to everyone, 5 star experience everytime"
Serving Decatur, AL and surrounding areas
Approved (Corporate)
In business since 1987
Free estimates
Emergency services offered
"We got exactly what we thought we were going to get, there were no surprises. The technicians were very courteous, friendly and it was noted that there was never any foul mouth words during the time they were at our house. Our project was a total HVAC removal and replacement effort that was completed in minimal down time."
+101
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
