Beyond builder Renovation Los Angeles & California

Home Addition-ADU Los Angeles & Southern California

Beyond Builder builds ADUs, second stories, and home additions across Los Angeles and Southern California. Licensed, reliable, and ready to bring your vision to life. Get a quote today.

RESIDENTIAL

Licensed home addition contractors

Beyond Builder is your trusted, licensed partner (LIC #1118371) for home additions, from ADUs to second-story builds, adding space that fits seamlessly with your existing home.

ADUs, GDUs & JADUs

HOME ADDITIONS

Accessory Dwelling Units, Granny Dwelling Units, and Junior ADUs designed for rental income or extended family.

Second Story Additions

High Energy Bills

Building upward when your lot doesn’t allow outward expansion, adding significant new living space.

Garage Conversions & Build-Overs

Home Additions

Converting or building above your garage for in-law suites, guest rooms, or an independent ADU.

Room Additions & Extensions

homeremodeling

New bedrooms, kitchen extensions, or living spaces added to your existing footprint.

Basement & Attic Conversions

Transforming unused space into functional living areas, a cost-effective way to expand.

Bump-Out Additions

DESIGN BUILD tab

Smaller, budget-friendly expansions that add impactful square footage to an existing room.

Get Your Quote

What home addition did you have in mind? Fill in the details below to receive a quote.

RELIABLE. LICENSED. LOCAL.

Why choose Beyond Builder for your home addition?

A home addition is a major project, and it deserves expert planning. At Beyond Builder, we manage permits, inspections, and construction scheduling so your addition complements your existing home and adds real value.

Beyond Builder workers Los Angeles & California

End to end service

The Home Addition Process

1

Planning & Design

Blueprints, 3D models, and permits secured before construction begins

2

Construction

Foundation, framing, plumbing, electrical, and HVAC installed by our licensed team

3

Finishing & Walkthrough

Final details installed, then reviewed with you before final inspection

Want a Estimate?

Get an estimate by calling us or contacting our team via email. We’ll start your home addition on the right foot!

What Our Customers Say

Testimonials

Real reviews from real customers on Google.

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FAQs Home Additions

Home additions typically cost $250 to $500 per square foot, depending on the room type, materials, and complexity. Bedroom additions generally cost less than kitchens or bathrooms, which need more plumbing and electrical work. We provide a free, detailed quote for your specific project.

Most home additions take three to four months to complete. Larger or more complex projects, like second stories or ADUs, may take longer due to additional design, permitting, and inspection requirements.

It depends on local zoning laws, setback rules, lot coverage limits, and HOA guidelines if applicable. Our team helps confirm what’s possible for your property and secures the necessary permits.

All three are types of secondary living units, but they differ in size, permitting requirements, and placement on your property. We’ll help determine which option fits your goals and your property’s zoning.

Yes. ADUs and similar additions are commonly used as rental units, offering a source of additional income while adding long-term value to your property.