They are no longer in business. We had a system installed and the warranty is worthless due to the company leaving the state. So, be careful who you do business with.
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4.0 from 14 Google reviews · Sep 30
Eco Construction & Energy
SAN DIEGO'S BEST GENERAL CONTRACTOR
If you are looking for a general contractor in San Diego, Eco Construction & Energy is here to serve you. We serve all areas in San Diego County including Chula Vista, Del Mar, El Cajon, Oceanside, San Marcos, Vista and more. We offer the highest quality products at the most competitive rates for residential and commercial solar panels and more. Contact us today for a no-obligation consultation, and a free quote!
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Services
Listed by the business. Confirm your job when you call.
ADU
Battery Backup
Commercial Lighting
Commercial Solar Installer
Commercial Solar Panels
Custom Design
Electrical Engineers
Ev Chargers
Ev Charging Station
Free Solar Consultation
Green Energy Solutions
HVAC
Heat Pumps
Home Solar Power System
Inverter Installed
Landscape
Led Lighting Installation
Led Upgrade
Lighting Fixtures
Lighting System
Maintenance & Monitoring
Monitoring Solutions
New Home Construction
New Solar Installation
Outdoor Lighting
Personalized Solar
Photovoltaic Solar
Photovoltaic Systems
Purchase Solar Panels
Pv Solar
Remodels
Residential Solar Panel Installation
Residential Solar Systems
Roofing
Roofing Repairs
Room Additions
Solar Development
Solar Energy Solutions
Solar Energy System
Solar Equipment
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Reviews
14 reviews on Google
Google · Sep 30, 2026
Newest review May 6, 2025 · 0 reviews in the last 3 months (as of Oct 10, 2026)
Newest reviews on GoogleWord for word · read Oct 10, 2026
I had solar installed by Eco Construction in August 2024 and it’s had problems since the beginning. The batteries were not installed properly according to Franklin, the battery manufacturer. When I reached out last week to Eco about fixing the issue since the system is under warranty, Jeanie Haar said Eco is going bankrupt. She claimed she is only an employee, and put blame on Gian, but Jeanie Haar is listed as CEO/President on BBB. She gave me the number of an installer, but he wants to charge me, when it should be covered under their warranty since it was their negligence. I’m working with Franklin the manufactured directly to find a way to fix it since Eco is useless at this point. Overall terrible experience and I deeply regret using them. Since they are still listed as open, I don’t know if they’re trying to still solicit business, but I felt it prudent to warn others about this shady company.
Do not use this company! Nothing but issues which we have had to call them back for time and again due to the warranty. Now we have discovered there is a live wire that was never connected during their faulty installation. How did we discover it? It sparked! It could have started a fire in our home. I attach photos so you can see how they leave the wiring exposed and laying on the ground. We offered what we felt was a fair resolution. They declined and did not even offer to come and fix the installation. They offered nothing! We will now have to take them to arbitration due to gross negligence. My strongest recommendation is to use a different company. These guys are not worth taking a chance on.
We are very pleased with our new solar system. Eco was great from beginning to end and after installation follow up. We had a whole-house system , back-up battery and EV charger installed. Gian was great and so was the entire scheduling, permitting staff, and installers. They did what they said they would do and at price we agreed upon. And my electric bill has gone to 0 in first month! I highly recommend Eco Construction & Energy.
11 estimates ,($23000-$43000), totally panicking because it was the week before net metering 3 took effect, I found ECO and Jeanie's gang. I desperately wanted solar on my house and our rental property which is next door, but I wanted to lock into Net metering 2. If I couldn't I would only do solar on my house. They locked both properties for net metering 2 and completed the installation tion on my house in October. The rental property is still pending (SDG&E). They have done an excellent job! And they know what they are doing when it comes to good old SDG&E. I wish they remodeled kitchen.
Absolutely thrilled with the exceptional service provided by Eco Construction and Energy for the installation of solar panels in my home! From start to finish, their team demonstrated unparalleled professionalism and expertise. The entire process was seamless, from the initial consultation to the final installation. Not only did they deliver on time, but they also exceeded my expectations in terms of quality and efficiency.
The solar panels have made a significant impact on my energy consumption, drastically reducing my electricity bills while also contributing to a greener environment. I am truly impressed by the craftsmanship and attention to detail exhibited by Eco Construction and Energy. Their dedication to customer satisfaction is evident in every aspect of their work.
Furthermore, they were proactive in exploring available rebates, grants, and tax credits, ensuring that I received the maximum benefits for my investment. Their commitment to sustainability and affordability sets them apart in the industry.
Overall, I couldn't be happier with my decision to choose Eco Construction and Energy for my solar panel installation. I wholeheartedly recommend their services to anyone looking to make the switch to renewable energy. Five stars all around!"
If you need solar, this should be the only place you consider. I am absolutely thrilled with my decision to go solar with Eco Construction & Energy! From start to finish, their service was impeccable, and the results have exceeded all my expectations.
The consultation process was a breeze. Our sales manager, Gian, took the time to understand my energy needs, budget, and any concerns I had. They provided a clear and comprehensive proposal that outlined the entire installation process, including the estimated savings and payback period. This level of transparency put me at ease, knowing I was making an informed decision.
The installation itself was seamless. The crew arrived on time, and their professionalism was evident from the moment they set foot on my property. The attention to detail was outstanding; every panel was strategically placed to maximize efficiency and aesthetics.
Cesp she very friendly and helpful and she has a lot of patience with me and my husband we ask a lot of questions and cesp answered very question in a way we can understand cesp deserve a raise and best customer service I ever had
Gian and his team were extremely professional and very personable. They also installed solar to four other relatives’ homes, and helped with financing which was less than our monthly electric bill.
Reply from the business · Oct 10, 2024
1 of the newest 10 is a rating without text.
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Google Maps · Sep 30, 2026 · 70 photos on the listing.
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Hours and location
- Mon
- 8:30 AM – 10 PM
- Tue–Sat
- 8 AM – 10 PM
- Sun
- 8:30 AM – 10 PM
Listing details & sources
Google Business Profile · Sep 30, 2026
Original Google source ↗View map
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