4.8 
20 *The Angi rating for Heating And Air Conditioning Service companies in Princeton, IN 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, IN 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 October 14, 2026
Serving Princeton, IN and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"They came, diagnosed the problem and had it fixed within an hour. Very friendly and professional. Would recomend them to anyone."
Serving Princeton, IN and surrounding areas
Approved
In business since 1996
Free estimates
Credit card accepted
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!
Serving Princeton, IN and surrounding areas
Approved
Looking to make a difference big or small!
Serving Princeton, IN and surrounding areas
Approved
In business since 2002
Free estimates
Credit card accepted
Service Tek, Inc., provides full-service heating and AC installations and repair work to the Olney area. We are highly trained in today's efficient product lines. We also install thermal units.
Serving Princeton, IN and surrounding areas
Approved
My name is David Michl, and Next Phase Power LLC is built on 20 years of hands-on electrical experience across residential, commercial, and industrial work. From home wiring to underground PVC trenching for services, fuel stations, and farms, I understand how important reliable power is to everyday life.\nProudly serving Jasper County, Effingham, and surrounding communities with dependable service, honest work, and quality craftsmanship. Fully licensed and insured, competitive pricing, and free estimates. Feel free to call or text anytime, and don’t forget to leave a review here or on our Facebook page. Thank you for your support!
Serving Princeton, IN and surrounding areas
Approved
I’m a hardworking person who doesn’t like to leave projects half finished or looking sloppy, I can be a bit of a perfectionist. I’ve always fixed and built almost everything I needed myself and I take pride in being self sufficient. I’ve been an electrician for a year and half now and before that I was fabricating aerators for private residences. I have a wife and two children, so I can handle the chaos of a whole house remodel even if you decide to alter any details halfway through.
Serving Princeton, IN and surrounding areas
In business since 2017
Free estimates
Emergency services offered
"Thank-you for your quick response. I wish I would have called you sooner. Very professional and friendly service. And very reasonable cost."
Serving Princeton, IN and surrounding areas
In business since 2023
Free estimates
Warranties offered
"I was concerned when my central air conditioning unit went out. Luckily, Mr. Shutt made time in his schedule to make sure that he installed a new central a/c unit quickly and efficiently. It was a great experience, as he was very professional. What started as a very stressful situation was quickly turned around with one quick call to him. Not only was he professional and knowledgeable, but he was able to get it done at a great price. I highly recommend that if anyone is needing any heating or a/c work done, they give Mr. Shutt a call!"
Serving Princeton, IN and surrounding areas
In business since 1970
Free estimates
Emergency services offered
"He was professional and found the problem quickly. He was very pleasant. The price and service was excellant"
Serving Princeton, IN and surrounding areas
In business since 1893
Free estimates
Warranties offered
"These men were very professional. It was one of the hottest days of the year, but they stayed with the job which lasted 8+ hours. They went over any information I needed. I would definitely recommend the contractors Sears set me up with."
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