The site exists because a short search for an ADU builder often skips the most important first question: can the intended dwelling be approved and built on this exact property?
What the site does
The guide helps an owner organize site facts, understand the stages of an ADU project and compare companies against the same written scope. It covers Austin and a deliberately limited set of nearby cities where local planning differences justify different pages.
The lead form collects a project brief. Details may be reviewed for relevance and, where suitable, introduced to an independent company. Submitting the form does not create a professional-client relationship, guarantee a response or promise that a project is feasible.
This website may receive compensation if an introduction leads to paid work. The introduced company remains separate and controls its advice, price, contract, permits and construction.
How the content is researched
Local pages begin with official city development, code and permit sources. Commercial sources may be used to understand market language and broad current cost framing. But they do not replace an official rule or a quote for the site.
Each important local claim is written with its limits visible. The site distinguishes:
- city limits from a mailing address.
- a general rule from a property determination.
- public permission from deed or HOA restrictions.
- a published cost example from a project quote.
- a company’s statement from independently checked evidence.
Sources and rules can change. Check dates matter. Owners should confirm current rules with the office in charge and qualified experts.
Why the site has regional and city pages
Austin, Round Rock, Cedar Park, Pflugerville and Georgetown do not share one ADU code. The regional architecture is designed to route readers to the correct city or county office, not to imply identical services or blanket coverage.
The site avoids publishing a city page solely to repeat generic building text. A location page is included when there is enough local process, demand or reader value to support an independent guide. Other communities can be added after further evidence.
How company comparison works
Companies should be compared using the same site brief and work breakdown. Useful evidence includes the legal company name, relevant insurance, local or comparable project experience, references, permit duty, exclusions, allowance method and change-order process.
This site does not award rankings, sell a guaranteed “best builder” result or present unverified reviews as fact. A referral or commercial relationship, if one exists, does not remove the owner’s duty to perform due diligence and get expert advice.
What this site cannot decide
Online details cannot confirm a survey boundary, title condition, structural adequacy, utility capacity, soil condition, flood risk, code interpretation or final building price for a property.
Those choices may require a city, surveyor, architect, engineer, attorney, utility company, insurer, lender or licensed trade professional. The guides are preparation tools, not substitutes for their work.
How to check the guidance
Use the page for the Austin-area city or county that controls the address. Follow its links to the responsible authority and check the date, scope and limits of each material claim. A mailing city or nearby rule does not establish which office will review the project.
Where the evidence is uncertain, the guide identifies the next question rather than inventing an answer. Public guidance can organize the early work, but the city, utilities and qualified project professionals must confirm the property-specific result.
Start with the site facts
If you are considering a project, assemble the legal address, survey if available, desired dwelling arrangement, approximate size, intended use, budget range and timing. Add every question that could materially change the concept.
Read the early site-check guide, compare Austin-area cities and counties, or submit the project brief.