4.6 
310 *The Angi rating for Nest Installation companies in Harmony, NC 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 Harmony, NC 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 May 29, 2026
Serving Harmony, NC and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"Every one was on time when it came to installing our security and automation system. The installation advisor kindly asked we leave a review and we are happy to. Using the Safe Streets Group is a good decision. Many thanks to the advisor that helped us."
+1
Serving Harmony, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Excellent, Roy showed up early, prepared , and even went the extra mile to install both fans which included going into our attic in the heat, doing extra cutting to install the fan, and setting the fan in place. Definitely will work with him again."
+90
Serving Harmony, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Warranties offered
"Walker Electric did a great job each time I hired them. On separate occasions they installed two ceiling fans, installed an electric outlet, and finally installed a full house generator. I will have them out again when there is need, and recommend their service to family and friends."
+25
Serving Harmony, NC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1874
Free estimates
Emergency services offered
"I had a wonderful experience with the Protect Your Home - ADT Authorized Dealer. Sam installed the system at my home and was very helpful and did a great job with both the wiring and wireless installations. I would highly recommend ADT and Sam for security alarm installation."
+35
Serving Harmony, NC and surrounding areas
Approved
In business since 2001
Free estimates
Warranties offered
"Excellent overall experience. Materials used were top shelf. Install of system was done efficiently and with care. I would highly recommend William and his team."
+79
Serving Harmony, NC and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"Crew showed up on time and completed in a timely manor. Area was left clean. Installed project works perfect."
Serving Harmony, NC and surrounding areas
Approved
In business since 2007
Free estimates
Credit card accepted
"Very well. Arrived on time and was a very clean installation."
+23
Serving Harmony, NC and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1995
Free estimates
Credit card accepted
"To be installed on March 30th, 2021"
Serving Harmony, NC and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"Matthew was prompt and direct in his recommendations. We were not entirely sure of our options and he ultimately recommended a cheaper solution! In this case, we were looking to have all the outlets grounded in our home, and, based on the area and our needs, Matthew offered the idea that we install a sort of surge protector for the entire house."
Serving Harmony, NC and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Had to put wood around it to fit right. Overall went well. Just had to paint the wood afterwards.
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