NexGen Construction - Best Solar Installer, Battery Backup, Generators, EV Charging, Service Panel Upgrades for Homes

Photo of NexGen Construction - Best Solar Installer, Battery Backup, Generators, EV Charging, Service Panel Upgrades for Homes

Located in Los alamitos, California

Address: 10611 Calle Lee #137, Los Alamitos, CA 90720, United States

Phone: +1 562-431-5511

Rating: 4.7

Services

  • Wheelchair-accessible car park
  • Wheelchair-accessible entrance

Categories

  • Electrician
  • Solar energy company
  • Electric generator shop

Photos

Latest Fire Recovery & Restoration Services

Comments

  • Review 1 (2024-04-03 - Rating: 5)

    As a homeowner, I was thrilled to discover NextGen Constructions exceptional solar installation services. Eric, Zach, and their team demonstrated professionalism, knowledge, punctuality, cleanliness, and responsiveness throughout the process.From the initial consultation to the final installation, Eric and Zach were informative, courteous and proficient. They took the time to understand our needs, explained the installation process and provided valuable insights into the benefits of solar energy. Their expertise and attention to detail were evident in every aspect of the installation.We wholeheartedly recommend NextGen Construction for any individual or business seeking a reliable, professional and exceptional solar installation service. Dont hesitate to entrust your solar installation needs to the capable hands of NextGen Construction.

  • Review 2 (2019-05-01 - Rating: 5)

    From the very start Eric was honest, patient, and knowledgeable about the whole process. I had already gotten 2 other quote from other solar competitors and Eric was never pushy and always willing to answer any questions I had regarding my possible installation. When I finally decided to move forward with solar I knew Next Gen was who I was going to go with, from his friendly service, to his knowledge on the products and of course this price as well. His installation team was very polite and friendly, always cleaned up there mess every day and made any adjustments to my system as I requested. Over all I am clearly happy with the service I’ve received from Next Gen and would definitely recommend them to all my friends and family. Last note… After completion I asked him to review another property I have downtown HB, after he reviewed it, he came to the determination that it would be in my best interest financially to obtain the solar at that house do to location, roof space, and my ROI (return on investment) one last reassurance that Eric is a very ethical man and will not take to work without letting you know the facts.Thanks again,-Rocky

  • Review 3 (2024-01-21 - Rating: 5)

    We explored several options for home solar providers none did a great job educating and advising us like NexGen did. Eric and his crew took the time to walk us through the options and they clearly understand all the ins and outs of the market. The price was more than fair, the quality of materials was top notch and the installation was fast and expertly done. NexGen is both a construction company and solar provider so if there’s ever an issue I know I just have to make one phone call. I have confidence the response will be rapid because NexGen also installed the system at my brother’s house, and anytime he’s had a problem with a panel, it was promptly addressed. If you want an honest, reliable and knowledgeable provider, NexGen should be your choice!

  • Review 4 (2024-06-04 - Rating: 5)

    Short version: NexGen Construction was great from start to finish. Customer service to quality install, and after install support.Long version: I had already intended to expand my solar system and get home batteries, but when NEM 3.0 was announced I wanted to get it done sooner to stay on NEM 2.0. I contacted a few companies, but NexGen was the one that impressed me the most. Eric came out to give me a quote and detailed the timeline and what would be done to stay on NEM 2.0, and also thoroughly explained all the equipment and features. It was an easy choice to pick them for the project.During install there were a few issues. With a project of this size and adding to an already existing system, it wouldve been more surprising if there were zero hiccups. More important than everything being smooth is how a company responds when things dont go as planned. NexGen did an amazing job of staying on top of the unexpected things and keeping me informed. They stand by the contract and stand by their work. At no point was i concerned that the end result would not satisfy me.And satisfactory would be an understatement. All the employees of NexGen were friendly and courteous. The work done was outstanding. All the cabling and wall mounting looks great. They were even able to run the conduits above the ceiling for a cleaner look. The system looks great and performs great.Another reason I picked them was that they have been around a while. I didnt want to pick a company that might not be around in a few years if systems arises. Im confident that if I ever need support NexGen will be there.

  • Review 5 (2023-11-03 - Rating: 5)

    These guys are on top of it like few contractors are today. Great communication, show up exactly when they say, very considerate. I was told by other solar customers that it takes weeks and even months before Edison makes the connection and we start banking electricity… Ours was on within a week! These guys know how to fill out the paperwork properly. Zach is a first rate supervisor!

  • Review 6 (2022-10-26 - Rating: 5)

    We just completed our Solar installation. After having checked out other companies, it was a no brainer to select NexGen. Owner Eric Helgeson came to our house to thoroughly explain everything and even encouraged us to research his competition, which I had already done. There is no upsell, no pressure, no negative aspect to any of his presentation or approach. It was an easy conversation with all options explained. Initially, our estimate was for a 2-3 day install, but the crew, led by foreman Zach, was done in one day plus three hours the next day. I made the decision in early September to get solar, did my research. called NexGen, and less than three weeks into October we were done. I highly recommend Eric and NexGen. From the owner to the crew, theyre all incredibly professional.

  • Review 7 (2019-08-07 - Rating: 5)

    I cannot say enough great things about NexGen Construction. From the initial informational get together to the installation and final debriefing, NexGen Construction knocked it out of the park. Eric and his team are genuine, approachable and honest. I work the night shift and they went out of their way to accommodate my sleeping pattern and my crazy dogs antics. Eric was able to personalize the solar system, payment plan and installation to my family and my needs and schedule. If you are looking to install solar panels, look no further, you cannot go wrong with NexGen Construction!

  • Review 8 (2022-11-30 - Rating: 5)

    We spoke to a number of different solar companies before signing with NexGen. The sales, installation and commissioning process were extremely well managed and completed quickly. We have also had the opportunity to engage with them for some support questions after our system was installed and were pleasantly suprised to have quick responses and thorough support as we learned the management interface for our system.

  • Review 9 (2020-02-10 - Rating: 5)

    We really enjoyed working with Eric, Zack and crew at NexGen Construction. Working with Eric is like working with family. He provided exceptional customer service from start to finish. Were very appreciative and the solar install went great.

  • Review 10 (2023-01-27 - Rating: 5)

    I am very pleased with the quality work that Eric and all of his team provided, It was great working with a local company. The willingness to come out to our home and meet with us was a great benefit, it is becoming harder to find personalized service with all of the fly by night companies and phone sales these days. Eric spent time with me explaining all of the panel and equipment options, also looking at our annual electrical usage data to right size the system before providing an accurate quote. Once we decided to move forward NexGen Solar took care of everything, the permits, solar installation, electrical panel replacement, stucco repair, communication with Edison regarding Net Metering, electrical panel upgrades, and Edison connection to the new service panel. It all came together just as I would have hoped. NexGen Construction was very professional throughout the project completing all of the necessary work without delay. It was refreshing to work with everyone.

  • Review 11 (2021-10-08 - Rating: 5)

    It was either Luck, Blessings, good Karma or excellent training or maybe a mixture of all of the above ; but Sal gave me more education on my AC unit than the company that installed it. A simple service at a great price with a knowledgeable professional technician named Sal will bring me back to this company for years to come. I recommend NexGen and professionals like Sal for all your AC needs

  • Review 12 (2021-11-30 - Rating: 5)

    Corrie was a great help with my plumbing needs and service. Service was on time, clean, and the price was as they said it would be. Very satisfied from the service from Nexgen

  • Review 13 (2017-08-21 - Rating: 5)

    Perfect installation, very professional. 1 year usage was $10. This is the source for rooftop solar.

  • Review 14 (2014-08-20 - Rating: 5)

    I am very pleased that my husband and I chose to go with NexGen for our solar installation. Eric was the perfect person to meet with so that I could choose the right solar package for my needs. He never tried to do a hard sell. He answered all of my questions and brought up many points that I didnt even know to ask. He never pressured us to finalize the contract, but waited for my call after giving me all the paperwork to read. When we decided to purchase our system the installation was very quick. The crew was extremely courteous and neat. They even made sure they replaced roof tiles for us that had been broken by a fumigation crew the week before. Any time I was needed at the house they worked around my schedule. Obviously the best feature of solar is the bill. We received our first complete month of billing with our solar panels and the total was $1.38. My husband is thrilled with the bill and with all NexGen has done throughout this process. I will be recommending solar through NexGen to all of my friends and family.

  • Review 15 (2019-01-05 - Rating: 5)

    THE VERY BEST!We first used NexGen for our solar panel installation a little more than 4 years ago. We interviewed many companies and are so happy that we went with NexGen. Eric answered all our questions about solar and never pressured us. He gave us realistic figures for the yearly savings and pay-back timeframe. He walked us through the various rebates and tax credits. He and his team are all professionals and went well beyond what we were expecting. A couple of years later we called NexGen to install solar heating for our swimming pool and now this year we asked them to install a charger for our new electric car as well as three additional roof panels. These guys are amazing! Their work is first class and along the way they have also upgraded our service panel and pool pump. Eric and his team are always available to answer our questions and will even come by to see if wed like our panels cleaned.

  • Review 16 (2022-05-04 - Rating: 5)

    I chose NexGen Construction to do our solar and battery installation. The owner of NexGen, Eric, was the only one out of three installers I called to come out our house with his laptop and survey exactly what we were dealing with. While he was here, we went over exactly what goals we were looking to accomplish by getting solar and lay out the system based on what those needs were.The other installers all Googled what my roof looked like and guessed at what my needs were and what would fit where. Because of that hands off approach, I assumed there were going to be some unexpected or hidden costs that would have come up. With NexGen, there were no hidden costs. I signed on the proverbial dotted line, and the price I was quoted was the price I paid. The crew that installed everything was patient and professional and I could see they all treated each other like family... the lead guy Zack even didnt mind me hovering around during most of the project and patiently answered my dumb electrician questions. The Enphase hardware they install is just excellent and is hands down better than that other companys gear... you know, the one that makes electric cars and is named after that mad scientist. Eric even introduced me to the regional Enphase rep while he was here...Weve been running our system for a few months now with zero problems, so this review is overdue. One of the measurements I use to gauge a good company is if Im pleased with them, would I promote them by wearing their t-shirt?. With NexGen Construction, the answer is yes.

  • Review 17 (2014-08-31 - Rating: 5)

    We went solar in May, and I cant say enough great things about our experience with Nex-Gen. Eric, the owner, is fantastic! He is patient and answered all my questions (sometimes a couple of times). He gave me an initial quote after talking to me for awhile on the phone, and then came on out to make sure we were good candidates for solar (not too much shade, etc.)Next, he walked me through all of their guarantees. I feel very safe and confident that we have the very best coverage and support that we could have hoped for! The crew was just as great. They finished right when they said they would, and the whole process was far less disruptive than I expected.Our first bill was $3.56. WOW! I did call one other company for a quote (found them through yelp reviews). The guy was great, but his price was 50% more.So, If you are thinking about going solar, please give Eric a call. You wont regret it!

  • Review 18 (2023-04-27 - Rating: 5)

    I highly recommend Eric and his team.

  • Review 19 (2021-03-22 - Rating: 5)

    NexGen Construction is a company with a professional team. A pleasure to work with.

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