Get matched with top addition to existing structure builders in Guinda, CA

"Michael and team did such an amazing job on our bathroom remodel. They took our tiny, dysfunctional bathroom and turned it into a true master bathroom oasis in a short amount of time during the holiday season. When they had the space down to the studs, Michael sat down with us and discussed in detail the best possible use of the space and we couldn’t be happier with our final decision after going through the options. Michael was great at communicating and we still stay in touch to this day, which we truly appreciate. Great team who does great work and I will absolutely be giving Waters Construction a call for any and all future home renovations. I’ll let the pictures do the rest of the talking."

"GREAT WORK GREAT COMMUNICATION. Jay listened to our needs and wants, gave us the right price and delivered on time when it came to completing a very nice master bath remodel for us. Thank you Jay!! ( we did not feel like we were juggled in between other customers which is a huge plus for us)."

We are a general construction company that manages and oversees residential and commercial projects, coordinating all phases of construction from planning through completion.

Alpha Developments is a full-service construction and development company specializing in high-quality residential projects, renovations, and custom construction. We bring together experienced craftsmanship, thoughtful design, and disciplined project management to deliver exceptional results tailored to each client’s goals.\nOur approach is built on quality, integrity, attention to detail, and clear communication throughout every stage of the project. From initial planning and design through construction and final completion, we are committed to maintaining the highest standards of workmanship and professionalism.\nAt Alpha Developments, we transform properties into thoughtfully designed, beautifully executed spaces that provide lasting value and reflect the unique vision of every client.\n

Over 30 years of experience. \nOne call does it all!!

"Arno is a consummate professional! I was at a disadvantage as my permanent residence was a 5hr drive from the location of our new home. Arno met with me at the new residence early in the process of construction, he was very generous with his time and very attentive to my vision for organization and utilizing the cabinetry space to its maximum potential. Soon I had drawings with full layout and dimensions to review, he absolutely nailed it without me having to travel back and forth, as I had anticipated. I'm a perfectionist and apprehensive to trust. I had heard about Arno from a friend of my daughters and she was very impressed with the cabinets he had built for her. I now know why.....not only are the cabinets beautifully finished on the inside but the painting job is exquisite and will last me a lifetime."

"Glen and his crew did an amazing job!!! They were very professional and willing to put in the extra effort to make sure we were happy with our kitchen. We had some unexpected issues arise and Glen was able to really give us peace of mind. He and his crew adjusted schedules, stayed extra hours, and really went the extra distance to make sure they got everything completed to our liking. They did an outstanding job and we will absolutely be working with them again."

"We recently had Mega Power Electric Inc install a solar system and panels. The President and provided excellent communication all the way through the process. He even met with us after installation to explain the almost incomprehensible PG&E bill. Although not the least expensive bid, his was competitive and I felt he was as interested in educating me about solar and the various types of panels and inverter systems as he was in selling a system. He demonstrated how the array of panels would meet our energy needs and as opposed to some of the other companies, wasn't selling us more than we needed. We are very satisfied with our solar system and I highly recommended Mega Power Electric Inc."

"Long delay before work began, had to call to confirm they had order despite completing schedule request and leaving contact # however once I called the office work proceeded promptly. The owner was very apologetic that he hadn't followed then made an appointment within a week."

"I had RG Construction come out to give me a bid to build an ADU on the side of my home. Richard, the owner of the company, was a great guy and easy to talk to. When discussing my vision for my ADU, Richard was super polite and listened to everything I had to say. He recommended me some ideas, while still trying to incorporate what I wanted. RG Construction’s bid was higher than some of the other bid’s I got, but I went with them because after having a talk with Richard, he felt very trustworthy and made me feel safe with my investment. He was very responsive throughout the entire project, answered all the questions I had and made sure I was completely happy with the work performed. I’m picky when it comes to choosing a contractor and I can confidently say, I would give RG Construction 10 stars if were possible. Great owner, great team and great work."