*The Angi rating for Energy Efficiency Auditing companies in Cayce, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
*The HomeAdvisor rating for Energy Efficiency Auditing companies in Cayce, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.
Last update on March 04, 2026
Serving Cayce, SC and surrounding areas
In business since 2008
Free estimates
Warranties offered
"My installation looks beautiful my las bill will electric company was $700. Lucia Moore was my sales rep she followed up with us on every set and check on us constantly. Today she stop by to drop off a pecan pie. I recommend Sunpro"
Serving Cayce, SC and surrounding areas
In business since 2017
Free estimates
"Jon Mason with South Carolina Solar Project did an amazing job start to finish. From the initial consultation and review of solar energy to the installation, topnotch professionalism. Jon's technical expertise, financial knowledge and passion for solar energy is evident and assured me that I was making the right choice to go Solar. I would, and have, highly recommend South Carolina Solar Project to anyone looking to go Solar!"
+61
Serving Cayce, SC and surrounding areas
In business since 2008
Free estimates
"Great and scheduled one of their electricians while Courtney was here."
+2
Serving Cayce, SC and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"HIS owner was very professional, fair with pricing, and called me a couple of days later to make sure I was completely satisfied and the unit was still operating properly. I will certainly call HIS AC Repair again if I need repairs again. My home has never been cooler. Great work."
+29
Serving Cayce, SC and surrounding areas
In business since 2016
Free estimates
"They did a great job and I would definitely hire them again."
Serving Cayce, SC and surrounding areas
Emergency services offered
Credit card accepted
"Good, workmanship on both projects very good. And completed for a very fair price."
Serving Cayce, SC and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Danielle bent over backwards to assist us! I wouldn’t hesitate to contact them for other projects!"
+3
Serving Cayce, SC and surrounding areas
In business since 2016
Free estimates
Credit card accepted
W/ 6 years experience
Serving Cayce, SC and surrounding areas
In business since 2010
Free estimates
Credit card accepted
"Everything was fine, it may take some time to get the entire project completed was it was still worth the investment."
Serving Cayce, SC and surrounding areas
In business since 2005
Free estimates
Emergency services offered
"Great company from the office personnel to the installers and Techs! Highly recommend professional heating and cooling to anyone!"
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