4.8 
229 *The Angi rating for Nest Installation companies in Saint Clair, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
*The HomeAdvisor rating for Nest Installation companies in Saint Clair, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Nest Installation needs.
Last update on February 10, 2026
Serving Saint Clair, MO and surrounding areas
Approved
Super Service Award Winner
In business since 1998
Free estimates
Warranties offered
"great, on time, expert installation, reasonable price."
+19
Serving Saint Clair, MO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Adam is an excerpt trcnician! About two years ago, I had aTrane hhvac syatem installed by an inferior company, which was never installed properly.. The system never worked properly and even after three tecnicoans looked at it. It still did not work correctly.. I expiaimed everything to Adam as I had done with the other techs, After about two hours Adam had diagnosed the system and found the problem! He found a wire that the initil installers left diacoonectef,!! He simply. Connected the wite, and now the system works liike as it supposed to!!!. I can not say no enough about Adm! He is the ultimate professsional!!!!"
Serving Saint Clair, MO and surrounding areas
Approved
Hello, My Name is Johnathan Steele, Owner Operator of Show-Me Comfort Heating and Air Conditioning. I started my company with the intent to help and show transparency to my customers and to educate them to the best of my abilities on the system that keeps their Home Comfortable. Most Companies will come in to a house fix the issue then leave… That’s where we try and separate ourselves by finding the culprit, educating our customers on why it happened and how to prevent future problems. \n\nWe at Show-Me Comfort Heating and Air Conditioning take pride in our work, and if we wouldn’t do it in our house we wouldn’t do it to yours.
Serving Saint Clair, MO and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
We specialize in interior and exterior painting services, cabinet painting, staining, and more! We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!
+1
Serving Saint Clair, MO and surrounding areas
Approved
My name is Rich Schaub I am a master electrician with 20 plus years of experience. I have experience in all aspects of electrical work.
Serving Saint Clair, MO and surrounding areas
In business since 2000
Free estimates
Emergency services offered
"They arrived when they said they would, did their job quickly and professionally and cleaned up before they left. The deck looks beautiful! I'm very pleased."
+11
Serving Saint Clair, MO and surrounding areas
In business since 1999
Free estimates
Emergency services offered
"A friend had made a mess out of installing my new storm door. The Handy Hubby took it in stride, fixed the mistakes and quickly installed the door correctly. He was also game to run the cable for me, as he finished the door early and wanted me to get my money's worth out of the time he charged. Nice man, quiet, professional. I'm looking forward to hiring him again!"
Serving Saint Clair, MO and surrounding areas
Credit card accepted
"perfectly done by young experts. Done quickly and efficiantly"
+25
Serving Saint Clair, MO and surrounding areas
In business since 2008
Emergency services offered
Credit card accepted
"I have to admit, I was really disappointed with my overall experience. I was told that I could one time do a reimbursement. First off, why would you do that if you have already paid for service?!?! Then it took almost a week to get some one to address my situation. Now, I do realize that it does take time to get things rolling, but a week?? The gentleman that came to do the work was knowledgeable, but he didn't want to work with he Google representative to make sure that my NEST was/wasn't working properly. He was very short with the rep. and after several minutes of debating with him finally gave in and addressed both of our concerns. The other concern I had was, I was told that I would not have to pay anything this time, because of the delay, yet the rep. said I owed $65.00. He showed me the data he had and sure enough it said that I owed $65.00. Why, would a rep. from your own company tell me this and then turn around and not honor it?!?!? I sure hope that it doesn't take that long to get service the next time, that I need to have something done. What ever happened to customer service?? REALLY DISSSAPPOINTED!!!"
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