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SUNWORKS - Profile & Reviews

When you make the decision of choosing SUNworks to take care of your complete solar solution, you are instantly choosing over 30 years of experience and a 100% customer satisfaction guarantee. SUNworks is your “One-Stop” Residential, Agricultural, and Commercial Solar Integrator that understands there is no “one size fits all” solar solution. SUNworks handles your entire solar process from start to finish…its solar made simple.

With our generous "easy to qualify" financing options, state and federal incentives paying up to nearly half the cost of installation, plus the constant rise of electric rates, now is the perfect time to Go Solar!

24 reviews

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  • "My Hero: Wright Haggerty of SunWorks"

    Reviewed Sep 02, 2020
    "My Hero: Wright Haggerty of SunWorks"

    Reviewed Sep 02, 2020

    Wright Haggerty of SunWorks is professional and highly knowledge. More importantly for me, Wright was patient, understanding, and always quick to respond when I had questions or concerns. It was reassuring to have his help and support, not just during the design and contract phase, but also throughout the entire installation and activation process. You can’t go wrong with Wright.

    By the way, if you have an older home, make sure you have a carbon monoxide detector. We didn’t so failed 1st inspection.

    Panels installed August 4th. Received SCE permission to operate (PTO) August 31st.
    Contract date May 12th. If you hope to get Federal Tax Credit in 2020, act now before credit reduced in 2021.

  • "My final inspection still not pass after 5 weeks install"

    Reviewed Aug 13, 2020
    "My final inspection still not pass after 5 weeks install"

    Reviewed Aug 13, 2020

    July 7 - Solar installed
    July 27 - First inspection didn't pass
    July 28 - I received phone call from Sunworks final inspection schedule to 7/30
    July 29 - Inspector showed up and ask "where is the contractor, we scheduled today"
    July 29 afternoon - I called to find out what happened and left message no one returns my call
    July 30 - I called again, spoke to someone said will schedule inspection on Monday 08/03, then got a call again the inspection reschedules to 07/31. I asked "is anything done? I know you need to fix something." The guy said "oh, I thought this is the first inspection." I asked him to double check he said ok.
    July 31 - Early morning contractor showed up said the plan changed he need to print something, later he came back and said he need to go back to office and come back this afternoon. Afternoon inspector showed up and ask for contractor and contractor didn't come at all. No one call me back in Sunworks.
    August 3 - I called find out what happened, been told everything already fixed, wait for final inspection
    August 5 - I called about 2:00pm ask for status, the lady said will call me right back... but no one calls me back...
    August 12 - still no update

    Kimbra Gaudette
    Response from SUNWORKS
    Responded Aug 18, 2020
    Response from SUNWORKS
    Responded Aug 18, 2020

    We absolutely regret that your installation and inspection have been so problematic. Due to a combination of the building inspector availability and the shelter in place orders due to COVID-19, your project has been far more difficult than we could have anticipated. We are committed to finishing in short order, and your project is a high priority. Please reach out to kgaudette@sunworksusa.com with your most recent utility bill and we will reimburse for the trouble.

    Thank you for being a valued Sunworks customer.

  • "Overall very happy!!"

    Reviewed May 01, 2020

    Sunworks was one of my very first bids-- and then i compared at least another 15 bids. But Sunworks was the best and got me the panasonic panels i was set on .Sunworks has been professional and responsive all.around, from install to fixing a couple bugs for me. Plans were clear and met my needs. 99% of staff contacts have been terrific. Quick clean friendly install team. Didnt take too long for PGE approval.
    Full disclosure, Ive had minor issues in the last 2 years- needed to reset the solar edge monitoring system twice, they emailed me easy steps to.follow and once they pinged it from their location. The optimizer on a panel went out once, which is unusual. The fix took only a few minutes to be physically replaced- but it took me weeks to reach them as someone was lagging on the job and finally was replaced? The new person ordered repair immediately. So, loss of power from a panel for a while sucked. I should have tried the main office sooner, when I got no response from the direct number.
    That being said-- best home decision i ever made. Loving the $30/PGE bills and my true up is 0-150. No regrets at all.

  • "as expected"

    Reviewed Apr 29, 2020

    They inspected, and measurd my house, checked my anual average electric use calculated how many panels I would need to produce 120% of my anual usage, gave me a bid, dealt with all the permit hassles, scheduled a time for instalation, showed up on time, Finished early and schooled me on what they did.
    I was , and still am pleased with the work, and the product.

  • "Excellent service"

    Reviewed Apr 29, 2020

    Very professional, high quality service.

  • "Great company!"

    Reviewed Apr 28, 2020

    I chose Sunworks through EnergySage after comparing their offering with several other companies. They provided the best value and also took care of everything in a timely fashion. After installation, they even came out twice to fix my roof shingles. I'm very happy with their service and recommend them without any reservations.

  • "Great value, good service."

    Reviewed Apr 28, 2020

    System was installed in first quarter of 2017. Total time from initial contact to power generation was a bit under 3 months, which is about as short as is reasonable given permits and utility timelines. I went with Sunworks because they provided the components I wanted (SolarEdge inverter and good quality Hanwha q-cell panels) at a very reasonable price per panel. At the time at least their system pricing was per panel, and since I only needed a 4kW DC system (14 panel) that resulted in an excellent value compared to other quotes. Especially since they up-sized the inverter capacity at no additional cost as I noted that I'd prefer the ability to expand the system in the future. As well, rather than placing all 14 panels on the single roof face that'd provide maximum kWh, they designed the layout across 3 roof faces as per my request to maximize production during peak hours. (As anyone who has looked at time of use electricity rates knows, morning electricity production is far less valuable than the 3-7PM window.) This increases installation costs (additional installation time and hardware required) but again had no effect on the final system cost.

  • "Customer service for warranty"

    Reviewed Dec 03, 2019

    The isolator panel is defective therefore my system is not producing at full strength. It's been 3 weeks. I talked to them today and they said they still don't have the new part in. My system is just two years old. They are hooked up to be able to monitor my system and yet they did not notify me that my system was not producing until I contacted them because of my power bill. I would definitely choose elsewhere to get solar.

    Dayne Litchfield
    Response from SUNWORKS
    Responded Dec 11, 2019
    Response from SUNWORKS
    Responded Dec 11, 2019

    John, Sunworks does everything in our power to actively monitor our projects and catch red flags. It's unfortunate that your optimizer failed and we had to order a replacement from the manufacturer under warranty. We will continue to do everything we can to make it right over our 25 year relationship. Thank you for providing valuable feedback, we appreciate it.

  • "1 year since installation and still not working"

    Reviewed Sep 06, 2019
    "1 year since installation and still not working"

    Reviewed Sep 06, 2019

    We purchased a ground mount system through Sunworks and the installation of the panels was completed on September 27, 2018 and we have yet to have it connected to the power company a full year later. We have asked got status updates and they have put it off on the power company stating that they are taking their time when after speaking to the power company it has been due to the fact that they have filed the paperwork incorrectly. This company does not make their customers a priority at all. I would NEVER recommend using them.

    Joe Antekeier
    Response from SUNWORKS
    Responded Sep 09, 2019
    Response from SUNWORKS
    Responded Sep 09, 2019

    Hello Account Anonymous,

    My Name is Joe Antekeier, and I have never heard of your situation as I do not recall selling a ground mounted system that is having a problem getting turned on?

    I am here to assist your challenges and help resolve them I would need to know your name and address and information regarding your system. please email me at jantekeier@sunworksusa.com



  • "Awesome, I highly recommend Sunworks"

    Reviewed Dec 06, 2018
    "Awesome, I highly recommend Sunworks"

    Reviewed Dec 06, 2018

    It's rare for a company to have such great service from front office to back office but Sunworks does. On the sales side, Joe was very fast to reply to all my inquiries (like "here's a photo of my old 100 amp panel - will it work or do I need to upgrade first?" -- and I used all channels to communicate with him - Energy Sage website, e-mail, text, and phone) Once I agreed to the final details the contract was in my inbox within an hour, I electronically signed it, and then the next day I was contacted to schedule an onsite evaluation. Daniel came and did his evaluation, and I'm guessing he uploaded his photos and report from his van sitting outside my house, because it seemed like within 2 hours of his visit, I received a PDF and e-mail from their back office with a layout and information of how the install would go, which IIRC, I needed to approve. A quick call the next day set the appointment and 4 guys came on install day and knocked out my small 8 panel install in about 5 hours. Next day the city inspection was set up and city approval happened with no problems (I live in Santa Clara County.) I was floored at how fast, how friendly/helpful everyone was, and how smooth everything went. At the end, I wanted some photos of the panels on my roof and of course, I could try and climb up on the second story roof myself, but since I knew Daniel had taken pictures, I asked if he would send me some. Within 15 minutes they were sitting in my e-mail. When they say they'll do something, they do it. I'm not related to anyone at this company in any way shape or form, nor do I get any financial or other benefit for writing this review, but I truly was blown away throughout the whole process and would definitely use them again.

    1 person found this helpful
  • "Great choice, no hype, super happy!"

    Reviewed Feb 20, 2018
    "Great choice, no hype, super happy!"

    Reviewed Feb 20, 2018

    Energy Sage taught me a lot about solar. I got some great bids here, and the ability to compare them helped me set my expectations higher (25 yrs REAL warranty; how good is a good panel? What is really a good price?) Joe shot me a terrific bid and then answered a ton of my questions via email. He even sent me 3 more quick bids with other options, to compare. No pressure at all-- I had myself set on Panasonic panels and he let me know there were less costly panels available too, with very good warranties.
    Then I did it the hard way, and sought out ANOTHER dozen bids from other firms. They all have great hype but the small print did not match up to the sales pitch. Thank goodness I took the time to read the contract. After spending way too much time and energy (nearly 8 weeks!) I circled all the way back around to Joe and Sunworks with one question: Does the Sunworks contract match the promises I see online? Not only was the answer YES, Joe sent me documentation IN WRITING. I wish I had signed with them sooner and saved myself the headache. But hey, by then I REALLY knew this was the best choice.

    Installation crew was timely, friendly, efficient. No delays! No errors! The panels have been up and running for over a month now and are exceeding expectations. Sunworks staff emailed and called to update me at each step of the process. The only slight delay was waiting for PGE to give the PTO, and then a follow-up call from me to have Sunworks turn the system on.
    Sunworks really has the best comprehensive warranty and I am absolutely confident that they will be around in 25 years should my system need anything. I am already seeing the savings in Feb.
    No regrets!

    4 people found this helpful
  • "Sunworks "

    Reviewed Dec 18, 2017

    The reason we are having our solar through Sunworks is because of the excellent service we had through Joe. He was always quick to respond to our many questions and we never felt pressured during the process.I have no doubt that the upcoming installation will go smoothly as Sunworks has a excellent reputation.

  • "My system is up and running"

    Reviewed Dec 14, 2017

    My project went smooth with SUNWORKS from sale ( thanks to Joe) to the moment of turning system on. Guys were extremely helpful and knowledgeable (thanks to William and Jonhy). Excellent in communication, coordination, and in problem solving. I would definitely recommend this company to go green with.

  • "Met and exceeded my expectations."

    Reviewed Dec 13, 2017
    "Met and exceeded my expectations."

    Reviewed Dec 13, 2017

    The whole process went smoothly. The personnel that I dealt with were very nice and helpful. All my questions were answered. My only complaint was that it was taking a long time to activate the system. I had no contact person other than the salesperson I had initially worked with. I emailed him to see why it was taking so long to activate the service. He never responded. Had he responded my service would probably have been activated a couple of weeks earlier. The problem with the activation though was PG&E's fault. They lost the paperwork that gave them the go ahead to turn it on (proven to be true by paperwork provided to me by Sunworks). Finally, about three weeks after I had assumed I would be changed over to solar, I called Sunworks directly and the woman I spoke to took care of the problem immediately, and I do mean immediately! The next day my solar was turned on and I have been happy with it. It is producing nicely even during the wintertime. After researching solar companies for four years and reading hundreds of reviews, I have to say that this is probably the best company out there. Now, if I can just figure out how to read the PG&E bill I'll be in business.

    1 person found this helpful
  • "Excellent value and service"

    Reviewed Dec 13, 2017

    Start to finish was 4 months, could have been 3 if I was ready for the install earlier. During that time Joe A. was responsive to my questions. Also during install the workers answered my questions, and it was done in less than 4 hours (could have been 3 hours if I didn't but them so much!). The system has been producing electricity for 2 1/2 months now, and my electric bill dropped to something around 20% of my existing bill for Oct Nov and part of Dec. I have only good things to say about the whole deal, and already recommended SunWorks and SunGage to a friend! No regrets!

    1 person found this helpful
  • "Pro, Easy... AWESOME!"

    Reviewed Dec 13, 2017

    Sunworks (and their financing partner Sungage) were spectacular. Very pro, very smooth, I couldn't be happier. Did I mention my pg&e bill is practically non existent now? Oh, and I referred a friend and got $250! BOOM

  • "Couldn't Be Happier!"

    Reviewed Jul 27, 2017

    Sunworks made the entire installation process so easy! From the beginning, they did a great job of communicating every step of the installation process, so we would know what to expect. Everyone in the office and on the installation team was very responsive to my questions and the installation team was very friendly and professional during the install.

    If you are like me, the thought of "going solar" was a bit intimidating and required a great deal of research. I am so glad that I choose Sunworks! I don't often take the time to write a review, but I just can't say enough good things about this company and encourage you to select them for your project!

    4 people found this helpful
  • "Sunworks is OUTSTANDING"

    Reviewed May 09, 2017

    We are THRILLED with the work Sunworks did, start to finish... The initial bid we received was slightly lower than other bids, and we ultimately had them explore three additional potential systems before signing on. The immediate response and very collaborative approach their sales team provided was exceptional. At no point did I feel any pressure to buy. They simply rand the calculations we asked them to explore and provided us with new quotes based on our requests.

    We chose to finance the system, and their team expedited the loan through our local county! The financing was SO EASY.

    From the time we 'inked' an agreement, it took less than 3 weeks for them to survey our home and ultimately install our system. The crews who arrived to survey our roof, and to install the system were exceptional. They have all been very professional and efficient. Net result, we are now generating lots and lots of electrons on our roof, days after agreeing to purchase their system, with ZERO hassle. We are THRILLED with our choice to partner with SUNWORKS & predict you will be too.

    7 people found this helpful
  • "Residential roof mount install performed by Professionals."

    Reviewed Jan 01, 2017
    "Residential roof mount install performed by Professionals."

    Reviewed Jan 01, 2017

    Our roof mounted solar panels almost look organic on our home. What I mean by organic is they are subtle and blend into our home. I was concerned they would look industrial. Not the case, 9 panels on the front between the two dormers and our stand of Aspens in the yard block or soften most viewing angles (9 additional panels on back). Our salesmen are excellent! Kudos to Joe & Zayith. The "rubber meets the road" on the install. The install team, lead by Brandon & Kody, are the best! They were able to accommodate us on every request; which is quite unusual. The install supervisor, Mike, has been very helpful. There were only a few small hiccups on the entire project and were dealt with immediately. The success of a company is determined by it's staff. SunWorks is an excellent company with a bright future. Thanks for everything Joe & Zayith! Best Regards, Dwane

    2 people found this helpful
  • "can't go wrong with sunworks"

    Reviewed Dec 31, 2016

    I shop around for 10 months got way to many estimates what you really need to know is the price per watt. (only to bids hit this mark $2.82) OK then decide what inverter you want i like the solar edge($$$). then look at the panels i got the 280 w hanawha Q-cell very good quality.($$) and don't forget to ask about the warrantys(sunworks its the best). I did everything over the phone and e-mails. I dealt with Joe Antekeier residential solar ,with no sales pressure, just good info. The crew came in and did a great job (joe the electrican) is very knowledgeable put my inverter in the garage ,so happy clean looking solar system that really is the only way to go.. My only regret is i was to late for nem 1 as pg&e reach there cap..Hope this helps don't procrastinate and get er done..with sunworks

    7 people found this helpful
  • "Great Service"

    Reviewed Dec 31, 2016

    I worked with Joe to get a deal and my point of contact was Nicole since the installation planning. They were absolutely professionals!

    Our first installation date was rained out, and the next installation date was three weeks out since we were at the end of the year. Nicole was able to get the installers to come in three separate times to finish the whole thing before the end of 2016 and we are now done with city inspection and waiting for PG&E to complete the deal.

    Very impressive with their service, so much so I am considering buying their stock!

    1 person found this helpful
  • "Sunworks Makes Me Happy! "

    Reviewed Aug 10, 2016

    From the first meeting with Sheridan, I knew this company would be great to work with. She had answers to all my questions and made me feel that she knew her product. Once the design team had a layout ready, the install happened quickly. There was a small change made at regarding panel placement, but it didn't delay the install. Because of the change, they had to submit the new plans to the county.

    This is where the only hiccup occurred. As is typical with government, the county sat on the new plans for a while. I hadn't heard anything for a while, so I contacted Sherridan. She referred me to customer service. I spoke with Adriana, who got to the cause of the delay right away. From there, it was about a week and we were connected to PG&E. Now we are enjoying our new solar system.

    I highly recommend this company. They take good care of their customers, do great work and sell a great product.

    4 people found this helpful
  • "Choose SUNWORKS!"

    Reviewed Aug 09, 2016

    After talking to Solarcity and getting pretty turned off to the whole solar thing, I contacted SUNworks. They don't do these terrible Solar city 20 year lease programs where the company owns your panels AND gets your huge Federal tax credit. If you go with SUNworks, you own the panels, which makes your house worth more money. And they don't use cheap panels from China, so the panels last way longer.

    I went with a 12 year loan, at a great interest rate, and I didn't have to pay any money up front. Also I saved a ton of money over what Solarcity would have cost after 20 years. Plus I have American made Sunpower panels, and I'm getting an $8,000 tax credit. The reasons to buy instead of lease are endless.

    Please don't lease your solar panels, you're much better off if you buy them, and there's no money down options.

    9 people found this helpful
  • "SunWorks is the BEST!"

    Reviewed Jan 26, 2016

    I compared quality of components, warranty and cost of my new solar system with 5 other companies. I did my due diligence. Then decided to go with SunWorks because it was a no brainer decision.... very obvious that it was the right decision. The estimate was explained very well, installation was done professionally and PG&E even cooperated and got our home switched over immediately after installation. I recommend SunWorks if you are considering making a solar improvement to your house. Look into it and check around with their competitors. You'll be back to take their deal. I am happy that I did. No regrets....just making power on my roof...everyday.

    4 people found this helpful
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For the last 30 years Sunworks has vigorously worked to build this company on providing customers with the best products and customer experience possible. We take a lot of pride in our commitment to 100% customer satisfaction and strive to build your customer solar system to fit your and your budget. We take care of your entire solar process "in-house"...it truly is solar savings made simple.

  • Installation
  • Financing
  • Energy Auditing
  • Construction
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Energy Efficiency
  • Solar PV
  • Energy Storage

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SUNWORKS Headquarters

1030 Winding Creek Road #100
Roseville, CA
95678 US

Local Offices (9)

  • 6694 Lonetree Blvd., Suite 500
    Rocklin, CA 95765
  • 15 Pepsi Way
    Durham, CA 95938
  • 9293 9th Street
    Rancho Cucamonga, CA 91730
  • 1340 Venture Ln.
    Turlock, CA 95380
  • 820 Research Drive, Suite 1
    Palm Springs, CA 92262
  • 423 Salmar Avenue
    Campbell, CA 95008
  • 3262 South K St.
    Tulare, CA 93274
  • 895 E. Patriot Blvd., Suite 110
    Reno, NV 89511
  • 8608 Crater Lake Highway Suite B
    White City, OR 97503
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Workmanship Warranty

25 Year Warranty covering all parts and labor, including the inverter and roof penetrations.


California Farm Bureau, CSLB Licensed Electricians, Sacramento Sustainable Business, Better Business Bureau, Roseville, El Dorado Hills, Rocklin, Lodi, & Loomis Chambers of Commerce, USGBC-LA


NABCEP, LEED Certified


C10, B, C46


General Liability, Workers Comp, $1 million Bonding Capacity.

States served by SUNWORKS

  • California CA