SG Construction& Design Inc.
Call 818-200-3305 Get a Free Estimate

CSLB Lic. #1142924 · Licensed, Bonded & Insured · Open 24/7

Remodeling & Additions

Home Remodeling & Room Additions in Los Angeles

Room additions, interior renovations and whole-home remodels — designed around how you live, permitted properly and managed by one licensed contractor.

  • CSLB #1142924
  • Licensed, Bonded & Insured
  • 5-Star on Google & Yelp
  • Open 24/7

Get a Free Remodeling Estimate

Takes about 30 seconds. We typically respond the same day.

No account needed. No obligation. Prefer to talk? Call 818-200-3305

Remodeling & Additions Services

What We Do

Room Additions

New bedrooms, family rooms and living space, from foundation to finish.

Whole-Home Remodels

Multi-room renovations planned and sequenced as one project.

Interior Renovations

Fireplaces, staircases, flooring and living spaces brought up to date.

Structural Changes

Opening walls and reconfiguring layouts with the right engineering and permits.

Drywall Repair

Water stains, holes and cracks patched and textured to match.

Interior Painting

Careful prep, patching and priming before a single coat goes on.

Before & After

Remodeling & Room Additions Transformations

Drag the handle to compare.

After: renovated living room fireplace
Before: dated brick fireplace
Fireplace & Living RoomRemodeling
After: renovated stair hall with new treads and railing
Before: worn carpeted stair hall
Staircase RenovationRemodeling

Remodeling, Coordinated as One Job

From a single room to a full addition, we handle the planning, permitting and construction as one coordinated project.

You get a single schedule and a single point of contact, while we manage our crews and the qualified, licensed subcontractors each phase requires — framing, electrical, plumbing, drywall and finishes.

Wood framing for a room addition
Our Work

Recent Remodeling & Room Additions Projects

View More Projects
Room Addition FramingRemodeling
Living Room AdditionRemodeling
Open-Concept RemodelRemodeling
Drywall & Electrical RepairRemodeling
Addition FramingRemodeling
Outdoor Kitchen BuildConcrete & Hardscape
Why SG Construction

Licensed, Managed and Accountable

Quality Workmanship

Work built to code and to last — inspected at each phase, not just at the end.

Clear Communication

One point of contact who answers the phone and keeps you updated from start to finish.

Managed From Start to Finish

We schedule, coordinate and supervise our crews and qualified, licensed subcontractors under one contract.

Customer Satisfaction

Clean, respectful job sites and a final walkthrough with you before we call it done.

Our Process

How Your Project Works

  1. 01

    Call or Request

    Tell us about the project by phone or with the short form.

  2. 02

    On-Site Visit

    We walk the property with you and take measurements.

  3. 03

    Written Estimate

    A clear scope of work and price before anything starts.

  4. 04

    Managed Build

    Permits, scheduling and crews coordinated by us.

  5. 05

    Final Walkthrough

    We review the finished work together.

Questions

Remodeling & Room Additions FAQ

Yes. We manage the permit process and coordinate with the designers or engineers your project needs.

Often, yes. We’ll talk through the phasing during your estimate so you know what to expect.

Our crews and qualified, licensed subcontractors for specialty trades — scheduled, coordinated and supervised by us.

Financing options are available for qualifying projects. Ask us during your free estimate.

Let's Get Started

Thinking About a Remodel or Addition?

Call now or request your free estimate — we’ll give you a straight answer and a clear, written price.

818-200-3305