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Avatar for SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
4.1(
28
)
Solar Water Heater System - Install

Serving Williston, SC and surrounding areas

Approved

In business since 1987

Emergency services offered

Small jobs welcome

"Job done right when right was needed, 99 degrees out when the AC went down. This was our 3rd time using Southern Company. It had been hot out for several weeks and I am sure lots of people needed AC work. I called and Wayron the installed was at our house within 4 hours, found the problem within minutes, fixed it and he was on his way to the next house."
49 neighbors recently requested a quote
Recommended by64%of homeowners
Avatar for ADT Solar
ADT Solar
4.4(
111
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Williston, SC and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Rep. checked entire system. He found several wires not connected properly and fixed this. He also made recommendations regarding the attachment of the panels to the rood that would provide more stability and leakproofing. The representative appeared to know what he was doing - much better than others, including the representative who was engaged by the roofer (who replaced our rood due to hail damage) to disconnect/connect the panels."
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
Avatar for Renu Energy Solutions, LLC
Renu Energy Solutions, LLC
4.5(
23
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Williston, SC and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Short version: Great initial experience with great prices, but a general lack of proactive communication plagued the process. Renu seems to be a little short staffed. Some major problems (roof leak and Duke rebate problems) were able to be worked out satisfactorily. Early production results seem promising. Long version: Sales team was great, and willing to work with me on pricing. I had quotes from five companies, and I chose Renu for price, positive reviews, length of experience, panel quality, and production guarantee. Mark has been great about being involved throughout the process and clearly communicating. My biggest scare was the Duke rebate. At the time I was signing the contract, I was assured that there was virtually a 100% chance I would receive it, and that they would take care of submitting the necessary papers the day it opened in a timely manner. Due to technical issues (not Renuâ s fault), I almost missed the rebate, but due to Renuâ s diligence in bookkeeping, I was able to receive it. While I am happy with the end result, and Renu did do the proper things to ensure that we got the rebate, the process could have been less stressful had Renu been more proactive about communicating what was going on. I also want to note that Reun submitted my application at about 9:19 AM, with a cutoff for receiving the rebate (this year) ended up being at about 9:20 AM. Bottom line, I would be wary of counting on the rebate in making your purchasing decision. My second biggest problem that I had was a roof leak caused by solar panel installation. This is something that according to pretty much any source online should be very, very rare, as long as the installers are good and your roof is in good condition (ours is brand new and hadnâ t had any problems). Now, to give Renu credit, they sent someone out quickly to take a look, and didnâ t try to pretend that they didnâ t cause the problem, and got it fixed within the week. Getting it fixed in that time frame did require me to push back on their original plans, which were to fix it about a week later, after some major rain storms were set to pass through. We were lucky that the water dripped onto a place where it was visible to us, otherwise we could have had major water damage done before noticing that there was a problem. A recurring problem after signing until completion was communication. I was given only one day of notice before installation, and wasnâ t told that it would be an all day affair. A bigger deal was working with Evan to get the inspection done. Evan was a nice guy, and I suspect at least part of the problem might be that he is too busy, but he required constant prodding to let us know what was going on, and often did not show up when he told us he would. The first time the inspector came by, he was supposed to stop by a couple hours earlier to drop off needed paperwork, but he never showed up, which meant we failed the inspection. Furthermore, he never called to explain what happened, meaning that a few days later I had to call to find out what was going on. The cycle of needing me to call to find out needed information or needing him to push him to reschedule, etc., occured several times. Again, nice guy who is probably just too busy, but definitely not too reliable or good at letting you know what was going on. Since my panels have been on (only a couple of weeks), I have seen production numbers that are about what I expected, and should be higher than the guarantee by a comfortable margin. Right off the bat, one of my optimizers didnâ t work. Renu automatically generated a work ticket for it, which is nice. After a couple weeks of not hearing from Renu, I reached out to find out when they would be coming. Joel let me know that since one panel not working is a small problem, it might take a couple more weeks to even get a date scheduled for when they will come. Once again, Renu seems sh..."
Response time10 hrs
Recommended by100%of homeowners
Avatar for South Carolina Solar Project
South Carolina Solar Project
5.0(
9
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Williston, 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!"
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+61

Recommended by100%of homeowners
Avatar for Southern Current
Southern Current
4.9(
10
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Williston, SC and surrounding areas

In business since 2008

Free estimates

"

Everyone I worked with was very knowledgeable and willingly shared information with me. The engineer, Andrew, responded to my calls and questions quickly and kept me informed of what to expect along the way. Permits and coordination with the electric company were all handled by Sustainable Energy Solutions - I didn't have to worry about a thing. The installation crew, Adam, Eric, and Greg, were on time each day, professional, and very courteous and friendly. When they encountered a problem identifying the location of the patio roof trusses, they presented it to me with a solution. Dan the electrician patiently explained how the meters and my tie-in with the electric company worked. It was such a thrill to flip the switch on my beautiful new solar system and start producing my own clean energy!


"
Restaurant Install
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+11

Recommended by100%of homeowners
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Solar Panels questions, answered by experts

Removing solar panels can be straightforward, but it’s not necessarily a simple process. Your contractor needs to prevent damage—not only to your panels but also to your roof and electrical system. Many systems are wired into the main electrical grid, and you’ll need to hire a licensed electrician to disconnect it.

Yes, it is possible to install solar panels on a tar and gravel roof, but it is not the ideal roofing material for a solar installation. The process requires roof penetrations to install the solar racking system. While installers will seal these penetrations, they still increase the risk of leaks. This risk is higher on tar and gravel roofs, which are often flat. Flat roofs are more prone to leaks than sloped roofs because they can pool water during heavy rain and hold snow for longer periods, exposing the roof to more moisture.

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

Solar shingles typically last between 20 and 30 years, a lifespan comparable to that of traditional solar panels and standard asphalt shingles. The exact duration depends on the manufacturer and the quality of the installation. Because solar shingles are a newer technology, there is limited data on their actual long-term performance. Factors that can impact their durability and longevity include weather conditions, roof ventilation, and regular maintenance. To extend the life of your solar shingles, you should conduct regular inspections and cleaning, and make any necessary repairs as quickly as possible.

Yes, going solar really saves money. In fact, according to some calculations, the average homeowner who switches from electric to solar power will save almost $2,000 a year on energy costs. While buying solar panels and switching to solar can be costly up front, the savings add up over time. If you can sell back extra energy or take advantage of tax incentives, your savings can be even higher.

The Williston, SC homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.