Hawthorne, CA - United Builders California

About United Builders California in Hawthorne, CA

United Builders California brings its full suite of renovation and construction expertise to Hawthorne’s flourishing neighborhoods, from classic post‑war ranch homes to modern infill developments. As a fully licensed, bonded, and insured general contractor, we offer turnkey solutions—kitchen and bathroom remodels, whole‑home renovations, custom patio and deck installations, roofing, interior and exterior painting, flooring, stucco and drywall repair, garage door systems, HVAC integration, accessory dwelling units (ADUs), and immersive 3D design previews—each project tailored to Hawthorne’s unique character and homeowner needs.

Innovative, Community‑Focused Service in Hawthorne

In a city known for aerospace and electric‑vehicle innovation, we specialize in high‑tech home upgrades—pre‑wiring garages for EV chargers, designing dedicated home‑office studios, and installing advanced soundproofing to mitigate flight‑path noise from Hawthorne Municipal Airport. Our in‑house permit specialists navigate Hawthorne’s Building & Safety requirements for everything from ADU additions to commercial tenant improvements, ensuring fast approvals and code compliance. Committed to the local community, we offer bilingual support, partner with nearby trade schools for apprenticeship programs, and lead free seasonal workshops on home maintenance—making every Hawthorne renovation seamless, sustainable, and built to elevate your lifestyle.

Our Services

3D Design

Visualize your project with our advanced 3D design services.

Roofing Services

High-quality roofing installations and repairs for lasting protection.

Patio Decking

Custom patio decking for a stylish and durable outdoor space.

Exterior/Interior Painting

Professional painting services for a flawless finish.

Stucco

Durable stucco applications to enhance your home’s exterior.

Home Remodeling

Transform your home with our comprehensive remodeling services.

Kitchen Remodeling

Tailored kitchen remodels for a functional and stylish space.

Bathroom Remodeling

Luxurious bathroom remodels combining style and comfort.

Flooring

Premium flooring options for beauty and durability.

Accessory Dwelling Unit

Expand your space with a custom Accessory Dwelling Unit.

Hawthorne, CA

Hawthorne, CA is a city in southwestern Los Angeles County known for its mix of residential neighborhoods and industrial development. Historically, the city has maintained close ties to manufacturing and aerospace, contributing to a robust local economy. Its strategic location near major freeways supports both industrial distribution and commuter traffic, while ongoing community initiatives work to enhance local amenities and public spaces that serve its diverse population.

Step-By-Step Guide

01.

Initial Consultation

Discuss your vision, needs, and budget with our team.

02.

Estimate

Receive a detailed and transparent project quote.

03.

Planning

Create detailed plans and 3D designs for your project.

04.

Professional Installation

Our skilled craftsmen build your home with precision.

05.

Final Inspection

We conduct a thorough inspection to ensure everything meets our high standards.

See the quality and variety of our projects.

After
Before

Frequently Asked Questions in Hawthorne, CA

It varies by project size, and full home remodels can involve a wide range of investments.

Yes, most structural renovations require city permits. We handle all necessary paperwork.

Most bathroom renovations take 2–4 weeks depending on complexity and material availability.

Absolutely! Our team includes experienced designers to help you visualize and plan your space.

Yes, all our contractors are fully licensed, bonded, and insured in California.

We do! Schedule a free roofing inspection and estimate with our local experts today.

We suggest durable and stylish options like quartz countertops, custom wood cabinets, and energy-efficient appliances.

It depends on the project scale. We’ll help you decide what’s best based on your comfort and safety.

 

Yes, we work with trusted lenders to offer flexible financing plans for qualifying clients.

Our customer-first approach, transparent pricing, and commitment to quality set us apart in the LA renovation industry.