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
"Provider was very professional and very knowledgeable in all aspects of energy efficiency. It seemed that the assessment was honest and professional with no pressure to pursue their product. He checked the HVAC units, AC registers, attic insulation, exterior walk around and windows. Provided some simple inexpensive improvements to improve energy. Details were provided for research for the other more expensive options for energy efficiency and all were reasonably priced.
"
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
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
Super Service Award Winner
In business since 2002
Free estimates
Credit card accepted
"They visited my home and supplied me with a comprehensive report on my existing HVAC system, as well as several pricing options. When it came to carrying out the task, they were quite skilled, performed it quickly, and left the area clean. From customer assistance to installation, it was a positive experience throughout."
+40
Serving Princeton, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"I have never in my 70 years of living work with ANY company more professional than the Team Enoch HVAC Company!!! Starting with the owner to the office staff and the installers!!!! What a pleasurable experience. Thank you to all."
+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
"Jesus Christ it was only a thermostat installation. Home advisor take a break."
+4
Serving Princeton, TX and surrounding areas
Approved
In business since 2010
Free estimates
Emergency services offered
"Ben at clean air pro services was prompt, professional, and personable. He showed me a before and after of my ducts, then showed me what he retrieved from my ducts. You won’t believe the amount of dust and crud that we breathe in on a daily basis. We also tried them out for our dryer vent cleaning. Again another professional and quality job. I totally recommend this company."
+29
From average costs to expert advice, get all the answers you need to get your job done.
With mild winters and hot summers, Dallas is an optimal location for residential heat pumps. Ready to install? Learn what a heat pump costs in Dallas with this guide.
Find out the average window AC unit repair cost in Dallas, TX. Learn what you can expect to pay for local cooling repairs and keep your home comfortable.
Find out the average geothermal heating and cooling installation cost in Dallas, TX. Learn what you can expect to pay and get your home ready for summer.
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.
