4.6 
1.1k+ *The Angi rating for Heating And Air Conditioning Service companies in Princeton, TX 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 Princeton, TX 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 September 13, 2026
Serving Princeton, TX and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Some of the best customer service you will get from an HVAC company"
+19
Serving Princeton, TX and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"This is the only option for HVAC repair and service. David was helpful, informative, and reasonable."
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2007
Free estimates
Credit card accepted
"Strongly recommend getting an energy audit completed on your home, especially when it's complimentary, thank you, Paul! There were quite a few items that needed attention in our home. The technicians Justin and Fernando were solid. They arrived on time, did a great job, were polite, and were very clean. They took before and after pictures, which shows how much I needed the work done. We went with the insulation to ensure it was at least 18 inches, the duct sealing of the junction boxes and HVAC unit, and we had to reroute the bathroom vent. We even did the optional UV-C light, which makes us feel much safer and takes a load off, especially in this current environment of being conscious of germs and all. Great technicians, great company, and solid work. Highly recommend Justin and Fernando :) The email and text reminder game is on point."
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Credit card accepted
"Air duct cleaning and dryer duct cleaning were requested. Very professional and detailed. Their workers did an excellent job cleaning my hvac units, and he was also very informative about the safety of my units. Excellent service."
+40
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Service and equipment were great, and at a great price too. Would highly recommend Enoch for your HVAC work."
+2
Serving Princeton, TX and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
Our team at All American Air is composed of professionals who value both technical skill and personalized customer care. With over 25 years of experience in the HVAC industry, we bring extensive expertise to each job, ensuring that we meet your needs quickly and efficiently. We work closely with our customers to understand their specific requirements, whether its for their home or business. Our approach is to provide honest advice, clear communication, and top-quality workmanship. We believe that by treating our customers like family, we build long-lasting relationships based on trust and satisfaction.
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Service and equipment were great, and at a great price too. Would highly recommend Enoch for your HVAC work."
+2
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2015
Free estimates
Emergency services offered
"The project turned out great! Very happy with my new HVAC system."
+10
Serving Princeton, TX and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Replaced HVAC with a Heat-Pump. I will recommend them to others. They were professional and courteous."
+4
Serving Princeton, TX and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"Great experience working with this company. Workers were kind and went above and beyond. Will definitely be hiring again for all my future hvac needs"
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