
Serving Lancaster, SC and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Great Lights uses very little electricity. Thank you 5 Year warrenty."





+14

*The Angi rating for Energy Efficiency Auditing companies in Lancaster, 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 Lancaster, 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 October 05, 2026

Serving Lancaster, SC and surrounding areas
In business since 1998
Free estimates
Emergency services offered
"Great Lights uses very little electricity. Thank you 5 Year warrenty."





+14

Serving Lancaster, SC and surrounding areas
In business since 2008
Free estimates
Warranties offered
"We met with 3 different companies to advise on getting solar panels. The first 2 companies basically just told us what size system we could get based on state and federal tax rebate levels. Heard an advertisement for Sunpro on radio and decided to call them; turned out to be a good decision. Kara with Sunpro was extremely informative and had a nice package put together for us to review. She even researched our home and had an idea of how much production we could expect with the recommended solar panels. Even after selecting Sunpro, I called Kara with questions about things I'd heard from others or something I forgot to ask. I never felt like I was a burden and she always returned my calls if I had to leave a message. The complete team with Sunoro were professional and eager to help. Satisfied with new solar system and looking forward to enjoying savings on electric bills.
"




Serving Lancaster, 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 Lancaster, SC and surrounding areas
In business since 2001
Credit card accepted
"Outstanding! Mario and his workers did a fantastic job! They removed all insulation. They sanded off all wood and treated with a solution to kill any residual mold. They placed new insulation. They encapsulated the whole crawl space and placed a dehumidifier. I felt very confident that the job was "done right". The whole organization very professional."





+4

Serving Lancaster, SC and surrounding areas
In business since 2003
Free estimates
Emergency services offered
"If you are looking for someone to install home theater--don't even bother looking anywhere else. Robert's prices were competitive, and he did an absolutely amazing job for us. He even worked overtime to make sure he was finished within the timeframe we agreed upon, and he made sure everything was working perfectly and took the time to walk us through everything. I cannot recommend him highly enough--super nice guy who is very skilled, knowledgable and works tirelessly to make sure you're happy. There's not much more you can ask for in a service provider.
"




Serving Lancaster, SC and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"We signed up for a premium tune up back in July and they came out yesterday and did the work. Everything is working great and we are ready for winter weather. Thanks Cherokee Mechanical!"


Serving Lancaster, SC and surrounding areas
In business since 2016
Free estimates
"They were great to work with. They were timely as far as arriving on time. Good prices. They did good work. They were quick. They were very helpful."

Serving Lancaster, SC and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"They are in the process of sending out an engineer"





+3
Serving Lancaster, SC and surrounding areas
In business since 2016
Free estimates
Credit card accepted
W/ 6 years experience
Serving Lancaster, SC and surrounding areas
In business since 2006
Free estimates
"Chris Folse knows his stuff! He has been a big help teaching and showing us how to make our home more energy efficient. He speaks to you like a person and helps you truly understand your home's energy shortcomings. He is not just out to make a buck. He becomes honestly vested in making your home a more energy efficient place to live. You can tell from the moment you meet him that he is excited about, and strongly believes in, what he does and that translates into his work. I highly recommend his services to anyone interested in making their home more energy efficient."
From average costs to expert advice, get all the answers you need to get your job done.

Discover the average home energy audit cost, what impacts pricing, and how to save money on your audit. Get transparent, expert-backed cost info for homeowners.

Get a detailed breakdown of thermal imaging home inspection costs, including average prices, cost factors, and tips to help homeowners budget.

Discover the energy-efficient window costs. Learn about installation prices, cost factors, and tips to save money on your window upgrade.

Wondering what an energy audit is and how it can help keep you safe? Keep reading to learn about home energy audits and how they can save you money.

A home energy audit is a detailed write-up of how to lower your utility bills and increase your comfort level. Find out if they’re worth the cost.

Thinking about scheduling a home energy audit? Learn how to improve energy efficiency, lower your utility bills, and hire the right local pro for the job.