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    Ultimate Green Construction

    4.7 (12 reviews)
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    Services - Ultimate Green Construction

    Bathroom remodeling

    Building additions

    Deck construction

    18 More Services

    Kitchen remodeling

    Guest house or ADU construction

    Manufactured home construction

    Modular home construction

    Single-family home construction

    New structure construction

    Remodeling

    New room addition

    Add to existing system

    Add solar panels

    Solar panel cleaning

    Rooftop solar panel cleaning

    Rooftop solar shingles cleaning

    Solar system installation

    Solar rooftop panel installation

    Solar shingle installation

    Solar system maintenance

    Solar system repair

    Ultimate Green Construction Photos

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    Recommended Reviews - Ultimate Green Construction

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    Christina A.

    This is not ok. This company pretends to be respective of others, well they are not. They block others driveways and mailboxes. Then they sleep in front of others houses. Very disrespectful of neighbors. When they are approached about blocking driveways and or mailboxes they want to get angry and argue.

    Bracket Juan pointed out I needed.
    Brian C.

    Juan was the nicest guy and he knows everything about LA County ADU's! Juan was driving by my house and pointed out something my plumber did wrong and he pointed out that I needed special $62 beam brackets that my contractor missed. Juan not only gave me time saving advice but went to Home Depot and got me two buckets to install- he did it just to be nice. Wow, there are still honest, good people out there. Thanks Juan..

    My wife and I had been considering converting our garage into an ADU. We got several quotes and we felt that Ultimate Green gave us a reasonable quote so we proceeded with them. At first, we were scared and skeptical. But once we spoke to Carlos the owner, he made us feel at ease and comfortable with the entire process. The process was smooth. Even though there were issues throughout, Carlos was able to resolve and keep all commitments that were on contract. Specifics and a detailed contract is key and very important. Even the slightest detail is important. We are thankful for this company's professionalism and their commitment to making this project as smooth and hassle free as possible. Thank you Carlos for helping us and for converting our garage into our ADU! Carlos is great! He always answers any questions, calls, or concerns. We are very happy with the results! Nosotros con mi esposa buscábamos convertir nuestro garage a una unidad. Al principio teníamos mucho miedo y desconfianza. Pero esta compañía nos ayudó a poder tener confianza. Lo más importante es un contrato detallado. Ya que todo se basa en el contrato. De lo contrario, Carlos (el dueño) es muy profesional y atento. El siempre nos tuvo informados y cualquier cosa, el respondió. Agradezco mucho a Carlos por todo lo que el hizo por nosotros! Muy agradecidos! El proyecto fue un excito y aún con la pandemia, Carlos estuvo siempre al tanto y ayudándonos. Todo fue un excito. Gracias Carlos y Los trabajadores de Ultimate Green Construction. Fue un placer poder trabajar con ustedes!

    before and after of a kitchen remodel
    Araceli G.

    We were notified by the City that our guest unit was not in compliance and had to be rebuilt to code. As you may well imagine, as a home owner, this was not something that you want to hear. Between the costs for permits, dealing with the city office and getting quotes from different construction companies, it was a big nightmare, but as soon as we spoke with Carlos from Ultimate Green Construction, he made us feel at ease. He basically took care of everything, he dealt with the City and their inspectors, the project was completed in a timely manner and the place looks great!!! Carlos and his team worked non stop and during this COVID times, that's not easy to do. Carlos was very attentive to our requests, he takes pride in his work and is always there when you need him, he really cares about his clients. It's not easy finding a company that is budget friendly, performs great work, follows through on their commitments and has great customer service, so when you find one, you want to keep them. I plan on using Ultimate Green Construction on more of my projects for this very reason. Many thanks to Carlos and his team of professionals for a job well done.

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    Review Highlights - Ultimate Green Construction

    Carlos and his team worked non stop and during this COVID times, that's not easy to do.

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    Ultimate Green Construction - contractors - Updated June 2026

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