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Licensed room addition contractor near you in Los Angeles
Local LA Contractor • CA Lic. #1087088 • 300+ Additions

Room Additions Contractor Near You in Los Angeles

Master suites • Family rooms • Sunrooms • Second stories. Seamless architectural integration, licensed contractor, free consultation.

  • Design + build under one team
  • Permits & inspections handled
  • Dedicated project manager
Call (888) 296-7318

Licensed & insured · Response within 24 hours · Free consultation

Free · No obligation

Get a Local Room Addition Consultation

Serving Los Angeles & LA County. Master suites, family rooms, second stories.

We use your ZIP code only to confirm your location is within our coverage area.

Licensed contractor · No spam · Fast response

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Real Projects · Real Neighbors

Local LA Contractor — Real Additions Nearby

Room additions completed by our licensed team across Los Angeles County.

CA #1087088
License
Licensed
& Insured
4.9★
Average Rating
300+
Additions Done
85%
Resale ROI

Why Add a Room Instead of Moving?

Stay in the home and neighborhood you love while gaining the space you need.

Stay in Your Home

Avoid the cost and disruption of moving while gaining the space you need.

High ROI

Room additions typically return 75-85% of investment at resale.

Custom Design

Each addition is custom designed to match your home's architecture and your lifestyle.

Seamless Integration

Our craftsmen match existing rooflines, trim, and finishes for invisible transitions.

Room Addition Services

Full-scope contractor services — everything needed for a seamless home expansion in Los Angeles.

We handle

  • Master suite additions

    Bedroom + ensuite bathroom + walk-in closet

  • Family room expansions

    More living space for gatherings and entertainment

  • Second-story additions

    Build up to maximize space on smaller lots

  • Architectural design & engineering

    Structural plans, permits, 3D renderings

  • Foundation, framing & roofing

    Seamless exterior integration & matching materials

  • Electrical, plumbing & HVAC tie-in

    Mechanical systems extended for the new space

Not a fit for us

  • Interior-only remodels (no new footprint)
  • Detached structures / ADUs (see our ADU service)
  • Handyman repairs / small jobs

Not sure if your project qualifies? Submit anyway — we’ll let you know in our first call. No pressure, no obligation.

Permit Coordination — Always Included

  • Permit applications submitted in-house
  • Structural engineering & code compliance managed
  • All inspections scheduled & attended
  • No city office visits on your end

Recent Room Additions in Los Angeles

Every project below is a full design-build room addition by our licensed local team.

View Full Additions Portfolio

Our Room Addition Process

Start to finish, end-to-end project management.

Step 1

Site Analysis & Design

On-site consultation, lot evaluation, and conceptual designs that respect your home's architecture.

Step 2

Engineering & Permits

Structural engineering, full construction documents, and complete permit handling.

Step 3

Foundation & Framing

Foundation work, framing, roofing, and exterior finish to match your existing home.

Step 4

Systems & Interior

Electrical, plumbing, HVAC tie-in, insulation, drywall, and interior finishes.

Step 5

Final Inspection

City inspection, warranty handoff, and project completion.

(888) 296-7318

Reviewed Across LA — Verified by Local Homeowners

Trusted LA home expansion specialists

500+
Projects Completed
15
Years Experience
4.9
Average Rating
400+
5-Star Reviews

“Our master suite addition exceeded all expectations! They handled everything from design to completion, and the new space looks like it was always part of our home. The craftsmanship is outstanding, and the project stayed on schedule and within budget.”

Jennifer Martinez

Burbank, CA · Master Suite Addition

“We added a second story to our home, and the team made what seemed like an impossible project seamless. The quality of work is exceptional, and they were incredibly professional throughout. Our home value increased significantly!”

Robert Chen

Glendale, CA · Second Story Addition

“Adding a family room was the best decision we made for our growing family. The team listened to our needs, offered great design suggestions, and executed everything perfectly. The new space integrates beautifully with our existing home.”

Amanda Williams

Pasadena, CA · Family Room Addition

Serving Los Angeles & LA County

Based in Sherman Oaks — we’re a true local contractor covering all of LA County.

Full coverage across LA County

San Fernando Valley, Westside, Pasadena area, South Bay, and surrounding communities — within approx. 35 miles of Sherman Oaks.

Los Angeles Beverly Hills Santa Monica Pasadena Glendale Burbank Sherman Oaks Encino Studio City Woodland Hills Torrance Arcadia Culver City West Hollywood North Hollywood Brentwood Calabasas Santa Clarita

Room Addition FAQs — LA

Yes. New Dawn Construction is a licensed and insured California contractor, CA License #1087088, with full general liability and workers’ compensation coverage.
Room additions in Los Angeles typically cost between $80,000 and $250,000 depending on size, type, and complexity. A basic bedroom addition might run $60,000–$100,000, a master suite with bathroom can exceed $150,000, and second-story additions usually start around $200,000 because of structural engineering requirements.
Building out is generally less expensive and less disruptive when your lot has room. Building up makes sense on smaller lots, especially in dense neighborhoods like Burbank, Studio City, or Sherman Oaks where outdoor space is at a premium. We provide a free feasibility study to recommend the best approach.
Yes, always. Every room addition includes structural engineering, permit applications, and scheduled inspections — all managed in-house.
Yes. We match your home’s rooflines, siding, windows, and trim so the new space looks like it was always there, and coordinate interior finishes for a unified look.
Yes. Every project starts with a free on-site consultation and space planning session — no obligation.
(888) 296-7318

Ready to Expand Your Home?

Local licensed contractor in Los Angeles — free consultation, no obligation.

Free · No obligation

Get a Local Room Addition Consultation

Serving Los Angeles & LA County. Master suites, family rooms, second stories.

We use your ZIP code only to confirm your location is within our coverage area.

Licensed contractor · No spam · Fast response

Prefer to talk?

Licensed & insured · CA #1087088 · Free consultation

Start Your Room Addition with a Local LA Contractor

  • Design + build under one team
  • Permits & inspections handled
  • Dedicated project manager

Service Area: Los Angeles / LA County · Licensed & insured · CA #1087088

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