King David Construction is a Palo Alto ADU contractor offering full-service design, permitting & construction across the Bay Area. Specializing in detached ADUs, garage conversions & in-law suites.

King David Construction – ADU Contractor in Palo Alto, CA

About King David Construction

ADU Construction Services in Palo Alto, CA

King David Construction is an ADU contractor based in Palo Alto, California, offering design and construction services for Accessory Dwelling Units across the greater Bay Area. Their work covers a range of ADU types, from detached backyard cottages to garage conversions, with a focus on delivering units that integrate well with existing properties.

As a full-service ADU builder, King David Construction manages the project from start to finish. This includes handling permits, design, construction, and finish work — removing the need for property owners to coordinate between multiple contractors. Their familiarity with Palo Alto's building regulations and zoning codes is a practical advantage, as the city is known for having complex requirements around ADU development.

Types of ADUs They Build

King David Construction works on various ADU formats to suit different property types and owner goals:

  1. Detached ADU builder services — standalone backyard cottage or granny flat structures built separately from the main home
  2. Garage conversion contractor work — converting existing garage space into a functional living unit
  3. In-law suite construction — attached or interior units designed for family members or long-term occupants

Each project is approached with attention to how the finished unit will function within the property, both in terms of daily use and long-term value.

Who They Work With

Property owners in Palo Alto and surrounding Bay Area communities work with King David Construction for a variety of reasons. Some are looking to create additional living space for family members, while others are interested in generating rental income through a backyard cottage or Casita-style unit. Others are focused on increasing overall property value through a well-built accessory dwelling unit.

Because King David Construction handles the permitting process internally, clients avoid the common delays and complications that come with navigating local building departments independently. Their knowledge of Palo Alto's specific zoning requirements helps keep projects on track and compliant throughout the build.

For property owners in the Bay Area considering an ADU, King David Construction offers a structured, single-contractor approach to the entire process — from initial design through to completed construction.

Services

King David Construction performs the following services

  • Architecture & Design
  • Permit Specialist
  • Construction
  • Finishing & Fit-out

King David Construction Reviews

Jethro Patalinghug

2026-03-07
"Searching for ADU builders in Palo Alto felt intimidating at first. Its a major investment. King David Home Builders made it manageable. We built an attached ADU for aging in place. Accessibility was critical. Ray suggested subtle adjustments like wider doorways and a walk in shower that didnt look clinical. Those small details made a huge difference. The project stayed close to schedule, and when inspections were needed, everything passed smoothly. Now we feel prepared for the future without having to move homes."

Carmel Trela

2026-03-07
"Our experience with King David Home Builders started after researching ADU builders in San Jose for months. We wanted to convert our detached garage into a livable unit. The structure needed reinforcement, which we did not anticipate. Ray explained the engineering requirements clearly. It added work, but it made the structure safe and code compliant. The finished space is stunning. High ceilings, smart layout, and efficient use of every inch. It is now rented to a young professional, and the rental income covers a large portion of our mortgage."

Nicholas Delao

2026-02-24
"We interviewed three ADU builders in Palo Alto before choosing King David Home Builders. Ray stood out because he focused on practicality and long term value instead of flashy sales talk. Our goal was rental income. We needed the numbers to make sense. Ray helped us adjust the layout slightly to maximize square footage without increasing costs dramatically. That small design tweak ended up increasing our projected rental return. Construction was organized. The team worked full days and kept the site tidy. There were minor material delays with windows, but communication was constant. No guessing, no chasing updates. Now the ADU is rented, and the tenant signed a two year lease. It has already changed our financial outlook"

Sumit Chopra

2026-01-26
"We completed a full home remodel that lasted close to a year and worked closely with Ray and his project team at King David Home Builders throughout the entire process. They were truly a pleasure to work with. Professional, communicative, and genuinely great people who cared about both the project and our experience. Beyond the excellent customer service, the final result exceeded our expectations. Every idea and vision we had was brought to life, and the attention to detail was clear in every part of the home. We got to know many of the crew members who worked in our house, and everyone was friendly, respectful, and highly skilled. Our home turned out beautiful, and its a direct reflection of the quality of work and thoughtful design the team delivered. I enjoyed working with everyone at King David Home Builders and would recommend them again and again. Our forever home feels perfect, and we truly love every detail that went into it."

Vanessa Kennedy

2025-09-04
"We hired King David Home Builders to build an 446sq.ft ADU above our garage, including all new garage and the whole experience was excellent. From the start, Ben was upfront about the process and gave us a clear plan with no hidden surprises. What stood out most was their attention to detail. They noticed issues with our existing drainage that could have caused problems later and fixed it without trying to upsell us. The ADU itself turned out even better than we imagined solid construction, modern finishes, and ready for use right away. We felt safe and confident throughout the entire process. From start to finish, they always listened and gave thoughtful answers to our questions. It truly felt like working as a team, the communication was the best we could have asked for. Weve done renovations in the past, but weve never had such a positive and professional experience. Thank you, Ben, and the entire King David Builders team!"

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Specifics

Luxury Builds

Opening hours

Monday 8:00AM - 11:00PM
Tuesday 8:00AM - 11:00PM
Wednesday 8:00AM - 11:00PM
Thursday 8:00AM - 11:00PM
Friday 8:00AM - 11:00PM
Saturday 8:00AM - 11:00PM
Sunday 8:00AM - 11:00PM

Location

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