Frequently Asked Questions
Get answers to common questions about ADU construction, garage conversions, our process, and how we help homeowners save money.
Getting Started
How does EquitySpace work?
Simply enter your zip code and project details, and we'll match you with up to 4 certified local ADU builders and garage conversion specialists. They'll contact you with competitive quotes - you compare and choose the best fit. It's free, fast, and no-obligation.
Is EquitySpace really free?
Yes! Our service is 100% free for homeowners. We're paid by contractors who want to earn your business. You'll never pay us a dime - just compare quotes and choose the best contractor for your project.
How quickly will I receive quotes?
Most homeowners receive their first quote within 24 hours. Contractors in our network are eager to compete for quality ADU projects, so you may hear from them even sooner.
Do I have to hire one of the contractors?
Absolutely not. There's no obligation to hire anyone. Compare quotes, ask questions, and only move forward if you find the right contractor at the right price.
Pricing & Costs
How much does a garage conversion cost?
Garage conversions typically range from $25,000 to $75,000 depending on size, finish level, and local labor markets. A basic studio conversion may fall at the lower end, while a full 2-car garage conversion with a kitchen and bath can run higher. Get exact pricing by requesting free quotes for your specific project.
How much does a detached ADU cost?
A new detached ADU typically ranges from $150,000 to $350,000 or more depending on size, location, and build type. Prefab or modular units may come in at the lower end of that range. Costs vary significantly by region — California, for example, tends to run higher than the national average.
What is the return on investment for an ADU?
ADUs can generate strong long-term returns through rental income, increased property value, and reduced household costs when housing family members. The typical timeframe to recoup construction costs through rental income varies widely by location and project cost. We recommend discussing specific projections with your contractor and a local real estate professional.
Permits & Process
Do I need a permit to build an ADU or convert my garage?
Yes, virtually all ADU construction and garage conversions require building permits. Most reputable contractors handle permit applications as part of their service. They'll check local codes, HOA requirements, setback rules, and ensure your project is properly permitted before breaking ground.
How long does the permit process take?
Permit timelines vary widely by jurisdiction. Some cities have streamlined ADU approval processes that take 2-6 weeks, while others can take several months. Many areas now have faster ADU permit processing due to state and local housing legislation. Your contractor can give you a realistic timeline for your area.
How long does construction take?
Garage conversions typically take 6-12 weeks once permits are approved. Detached ADU builds generally take 3-6 months from permit approval to completion. Timeline depends on project complexity, contractor availability, and the permitting process in your area.
Can I build an ADU if I have an HOA?
HOA rules on ADUs vary. Some HOAs restrict or prohibit them; others have no restrictions. Your contractor can help you review your HOA's CC&Rs and, in some states, state law may limit an HOA's ability to prohibit ADUs outright. Always check before starting.
ADU Benefits & Uses
Can I rent out my ADU?
In most jurisdictions, yes. ADUs are specifically designed to be rentable units. Some local ordinances may require owner-occupancy of the primary residence, while others allow full rental of both units. Your contractor or a local real estate attorney can clarify the rules in your area.
What's the difference between a full ADU and a Junior ADU (JADU)?
A full ADU is a completely independent unit with its own kitchen, bath, and entrance. A JADU is an interior conversion of up to 500 sq ft within the existing home footprint — it may share sanitation facilities with the main unit and typically has a lower construction cost. JADUs are great for adding income potential with minimal construction.
Will an ADU increase my property taxes?
In most cases, adding an ADU will result in a reassessment of your property and an increase in property taxes, since the improvement adds value. The exact impact varies by location. We recommend consulting a local tax professional or assessor's office before proceeding.
Still Have Questions?
Our team is here to help. Give us a call or start your free quote to speak with an ADU specialist.
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