About Us

We handle all ADU building and garage conversion projects, big or small, with skill and expertise.

Gettler Construction is an Orange County-based residential home builder specializing in ADU construction, room additions, and garage conversions. With our design-to-build process, we aim to make the homeowner's life easy and ensure minimal miscommunication during construction. Our core philosophies revolve around quality, respectfulness, responsiveness, cleanliness, and value.


At Gettler Construction, we understand that your home is a valuable asset, and we approach each project with utmost respect and care. Our team of experienced professionals treats your home as if it were our own, ensuring that every step of the construction process is executed with precision and attention to detail.


We are committed to delivering exceptional value to our clients. We understand the importance of providing high-quality craftsmanship, personalized service, and cost-effective solutions. We take pride in our ability to create functional, beautiful, and value-enhancing spaces for homeowners.


When you choose Gettler Construction, you can have confidence that your project is in the hands of dedicated professionals who are passionate about their craft. We are driven by our commitment to customer satisfaction and our desire to exceed your expectations.

December 13, 2023
As the world grapples with environmental challenges, the need for sustainable living practices has become more urgent. Accessory Dwelling Units (ADUs) present a unique opportunity to embrace green building practices in small spaces. In this comprehensive guide, we will explore the intersection of sustainability and ADU construction. From innovative materials to energy-efficient designs, discover how you can create an eco-friendly living space without compromising on style or comfort.
August 22, 2023
In post-World War II America, "mother-in-law suites" or "granny flats" were popular housing units located behind suburban homes. However, zoning laws eventually limited their construction. Today, there is a resurgence of interest in these units, now known as accessory dwelling units (ADUs), and they are providing real benefits to older Americans ( AARP ) . ADUs are smaller, secondary homes built on a parcel zoned for a detached house. Many cities and states have passed laws to remove restrictions on ADU development, aiming to create affordable housing and curb urban sprawl. California, for example, legalized ADUs in 2017, leading to a significant increase in permits issued for their construction (AARP) .

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Dedicated to providing great service

We are committed to being the leading ADU Builder and Garage Conversion company in Orange County and promise competitive prices, professional service and a great experience. 

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