4.7 
434 *The Angi rating for Heating And Air Conditioning Service companies in Dauphin, PA 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 Dauphin, PA 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 January 15, 2026
Serving Dauphin, PA and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Project: Clean HVAC ducts. Arrived on time. Very professional. Even re-taped nearly all the joints in the main duct / trunk. I would use them again."
+190
Serving Dauphin, PA and surrounding areas
Approved (Corporate)
In business since 1946
Free estimates
Emergency services offered
"The appointment was made within 2 days of contacting them. The technician (Brian) was punctual for a 7:30 am appointment. Once there, Brian did a fantastic job of communicating the services that he was performing and kept me very informed about the status of the AC system. He found some issues that had been previously overlooked by former HVAC technicians and provided me with a very detailed understanding of what the outlook for my unit should be in the future. I noticed an immediate improvement in the cooling of the house as well as the air quality. I can't thank this company and this technician enough for being so professional in the way they conduct their business. I would recommend them to anyone in need of HVAC service."
+6
Serving Dauphin, PA and surrounding areas
Approved
In business since 2004
Free estimates
Emergency services offered
"Super professional group of the most experienced techs around. I would highly recommend and count on them for all my home’s hvac needs."
+3
Serving Dauphin, PA and surrounding areas
Approved (Corporate)
In business since 1903
Emergency services offered
Warranties offered
"Very professional installation. Was done in a timely fashion and the crew was very professional and clean. Huge difference in the comfort of our home now."
Serving Dauphin, PA and surrounding areas
Approved
In business since 2014
Emergency services offered
Credit card accepted
"Absolutely amazing! I would recommend Edwin to anyone looking for an HVAC technician. I got home from work and entered my 90 degree home. I call E & G and he responded in 20 minutes! He diagnosed and fixed the problem for a very reasonable price."
+65
Serving Dauphin, PA and surrounding areas
Approved
In business since 1997
Free estimates
Credit card accepted
"Cory Shomper has been doing heating work for me for the past 20 years. He is reliable and extremely knowledgeable. I strongly recommend him."
Serving Dauphin, PA and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"Will Stahl from Stahl Mechanical called me the same day that I submitted my request for a pro. He came to my home for an estimate a few days later. He was knowledgeable about AC and electric, educating my husband and I regarding the different systems available, cost and efficiency. He and his 2 guys arrived the following week on time and finished the job in less time than estimated. Will was skillful, clean, respectful and friendly. He was genuinely concerned with the quality of his work and assisted us in setting the smart thermostat and returned upon request at no extra charge to adjust the vents to balance the air flow in all the upstairs bedrooms. I would highly recommend him to others and have given his card out to friends and family already."
+13
Serving Dauphin, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Michael did an excellent job cleaning our dryer duct vent - the proof was in the before and after photos - amazing! He was pleasant, professional and explained each step in the process. He went above and beyond to ensure he removed all of the lint. The cleaning took less than an hour. I would highly recommend and will us this service again. Thanks so much, Michael!"
Serving Dauphin, PA and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Very clean and conscientious about the house. I appreciated the extra care that went into making sure he didnt leave behind a mess. Rey is extremely professional and explained everything he did and how it effects the unit as a whole."
Serving Dauphin, PA and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"We hired Cody from The House Tutor to fix our water heater, as we were not getting hot water. Cody was quick to respond, came out promptly, and efficiently diagnosed and fixed the issue. He was both friendly and professional throughout the entire process. We had a great experience and would highly recommend Cody for any future needs! We will definitely use him again."
+2
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