ADU Builder in Long Beach
Expanding your Long Beach property with a ADU is one of the most effective ways to add extra living space, create rental income, or provide a private suite for family while increasing long-term property value.
Our Long Beach ADU contractors handle everything from architectural design and permitting to construction and final finishes.
Whether you’re building a detached ADU, garage conversion, or JADU, our expert team delivers high-quality craftsmanship and efficient project management to complete your project on time and within budget.
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Custom Guest House Design – Layouts that maximize comfort, privacy, and rental potential.
Detached or Attached Units – Standalone or connected suites with bedrooms, bathrooms, and kitchenettes.
Durable & Energy-Efficient Construction – High-quality materials and systems built to last.
Full Project Management – We handle design, permits, engineering, construction, and inspections.
Flexible Use – Perfect for family, guests, or short-term rentals.
Licensed and Insured – Experienced Long Beach contractors familiar with local building codes.
Clear Communication – Transparent estimates, timelines, and updates every step of the way.
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Transform Underutilized Spaces – Convert garages, basements, or sheds into functional living areas.
Entirely New Builds – Design and construct detached or attached ADUs and guest houses from the ground up.
Structural Upgrades – Ensure safety, durability, and long-term stability.
Smart Layout Redesigns – Maximize space, flow, and livability.
System Updates – Modern electrical, plumbing, and HVAC systems for comfort and efficiency.
Insulation & Energy Efficiency – Maintain comfortable temperatures year-round and reduce energy costs.
Aesthetic Enhancements – Stylish finishes, materials, and design details tailored to your Long Beach home.
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Local Expertise – Knowledgeable in Long Beach zoning, building codes, and property types.
Full-Service Management – We handle design, permits, construction, and inspections from start to finish.
Custom Designs – Spaces tailored for family living or short-term rentals like Airbnb.
Professional & Discreet – Attention to detail while respecting your property and privacy.
Quality Construction – Durable, energy-efficient materials and finishes built to last.
Clear Communication – Realistic timelines, detailed estimates, and consistent updates throughout the project.
Flexible Solutions – Guest houses and ADUs designed for family, guests, or short-term rentals.
How much does ADU construction cost in Long Beach?
JADU (Junior Accessory Dwelling Unit): $55,000 – $110,000
Garage Conversion ADU: $100,000 – $200,000
Attached ADU: $180,000 – $350,000
Detached ADU: $220,000 – $450,000+
How long does building an ADU take in Long Beach?
JADU (Junior Accessory Dwelling Unit): 2 – 4 months
Garage Conversion ADU: 3 – 6 months
Attached ADU: 6 – 9 months
Detached ADU: 8 – 14+ months
Permitting usually takes longer than people would expect, often close to 2–6 months depending on the project type and Long Beach city approvals. Long Beach requires city permits and inspections for all ADU construction. EMR Build’s handle this process to ensure your project is fully compliant.
With EMR Builds, your ADU project in Long Beach, CA 90803 is seamless and stress-free. From initial design and permitting to construction and final inspection, we manage every step with professionalism, reliability, and attention to detail. Your ADU is built exactly to your specifications, creating functional, comfortable living space while maximizing property value.