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Treeium Energy

Treeium, Inc. a general contracting company established in 1991, specializes in remodeling management in departments such as energy, design + build and outdoor living projects.

The belief that change begins from the inside out, and that for every need there is a green solution which is why we offer renovation services that assist our clients in creating their dream homes in an efficient, sustainable, healthy and stress-free manner that also benefits both their families and the planet simultaneously.
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Treeium Energy sets the standard when it comes to green energy solutions in California. We work with homeowners who feel they pay too much on their utility bills (Water, Gas, and Power) and want to find ways to save money while saving the environment
Year Established
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Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Construction
  • Roofing
  • Electrical Contracting
  • General Contracting




Bond Number: G90703459948

Bond Amount: $15,000

Effective Date: 07/03/2019


* Panasonic Solar Elite Installer
* Tesla Energy Powerwall Certified Installer
* LG Solar Certified Platinum Installer
* GAF Master Elite Roofer

Industry Certifications

Manufacturer Certifications

  • Certified Solar Professional

What Customers Are Saying

3 reviews
Average Rating 3 review(s)
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Stay away

Let me start off by saying that Treeium might have been a good company at one time, but in 2023, they are authentic scam artists. I contracted with Treeium to install a solar system at my house in January 2023, after going through numerous reviews of the company on more than a dozen websites. The permit from my home city took a little longer than expected, but we were supposed to have the system installed in early May. Then June. Then July. Then I was ghosted by the company. Eventually, in mid-August, I was able to get ahold of Moty, the CEO of Treeium, who explained to me that the company was going through some financial difficulties, and that the $30k I had already paid them for the materials had been spent on other projects (which is a breach of contract), and that it might be two or three months before they could install it... unless I gave them the next payment, which wasn't due until installation was completed, now, in which case they could get it installed in the next ten days. Which, incidentally, is extortion, and is stated twice in the contract they provided us that is illegal in the state of California. Instead of allowing myself to be extorted, I gave them one final opportunity to do the right thing and install the solar system we're already given them $30k to install, or I'd have no other choice but take them to arbitration. The arbitration company assigned a case manager today, because Treeium decided ghosting me again was the smartest course of action. You've been warned. Stay as far away from Treeium as possible.

Posted by edwardhavens on Oct 03, 2023
Good work

They did a good job given the circumstances, pandemic and all. There was a set back due to delay of some materials for the roofing. They reply promptly to any questions and concerns we had. We had a group text with everyone working on the project. I would’ve given 5 stars if they had covered the AC repair that broke during demo coz the demo guys covered the unit causing it to overwork. Its hard to justify since our AC unit was old. But a little help on that would’ve been appreciated greatly. Nonetheless, I am satisfied with their work. The roof is nicely done and the solar panels are working properly. I also love the Energy Curb app that makes monitoring the energy easy to track and simple to understand.

Posted by daryldeleon on Oct 27, 2020
Amazing Company

I'm so stoked we're finally finished with our Solar ,Our New Roof,New AC and New pool pump..I truly am Grateful for this company that has taken our planet to a solar level.It has been a great journey..Our New roof on top of New solar and New pool pump has exceeding our expectations..I Highly recommend this Professional co for a saving our Mother Earth ..If you have any doubt,please don't hesitate to reach out to me.I would love to share my wonderful experience on the whole process of how and why I made this efficient move to being more mindful of my use of power.Sincerely Allen Ladd

Posted by ALLEN.L on Aug 24, 2020



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