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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

Licensed & insured · Response within 24 hours

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.

#1087088
CA License
Insured
& licensed
4.9★
Average Rating
400+
5-Star Reviews
16+
Years of Service

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

“It was truly a pleasure working with New Dawn Construction Los Angeles for my room addition. Their service was beyond satisfactory and I am incredibly impressed with what they have done! From start to finish, they were professional, accommodating, and did an amazing job of delivering on time and within budget. They made sure to answer all my questions throughout the room addition process as well and I would highly recommend them for any home construction projects you may have!”

Avram Money

Burbank, CA · Room Addition

“I hired New Dawn Construction for a balcony construction project and I am 100% satisfied with the work they did. I was also very impressed by working with Kim - he was very responsive, communicative and honest. The team worked quickly and efficiently and I felt like I was in good hands the entire time. Highly recommended Kim and his team.”

Jennifer Kunzler

Glendale, CA · Balcony Construction

“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.

Arcadia Beverly Hills Brentwood Burbank Calabasas Culver City Eagle Rock Encino Glendale La Crescenta Lake Balboa Los Angeles Mission Hills North Hollywood Pasadena Santa Clarita Santa Monica Sherman Oaks Studio City Sun Valley Sylmar Torrance Universal City West Hollywood Winnetka Woodland Hills

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

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