Top-Rated General Contractors Near You in Hawthorne, CA

Upgrade Insulation

Upgrade Insulation has built a solid reputation as a top-tier insulation contractor in Hawthorne and neighboring cities. We have got enough experience in offering attic solutions and installing different types of insulation in homes and businesses. Besides, our experts will give you nothing less than true workmanship and fast, friendly service. As a family owned and locally operated business in Hawthorne, we have a stake in the community and are a part of it. We see ourselves as improving our local enviro

Read more about Upgrade Insulation

JB New Construction, Inc.

JB New Construction, Inc. is a home improvement company based in Hawthorne, CA serving most Los Angeles County areas. We are committed to adding you to our list of satisfied clients. With over years pertinent experience in all phases of residential, commercial and industrial construction, we are the construction and modular home experts. We pride ourselves in our extensive knowledge in the industry and our ability to engineer our way through problem jobs. Our company upholds the highest ethical standards.

Read more about JB New Construction, Inc.

Cal Building & Maintenance Industries Inc

Founded in 1994, CBMI is a one stop shop for all your construction needs. CBMI holds California State Licenses in General Construction, Plumbing, Electrical, Air Conditioning and multiple related trades and services. For your home anywhere in Southern California, we can provide leak repairs, copper repipes, sewer and drain repair, water heater installation, tankless water heaters, valves and shut offs, sump pumps, toilets and urinals, or commercial plumbing. For a 24-hour Home Service Provider, call CBMI,

Read more about Cal Building & Maintenance Industries Inc

JWC CONSTRUCTION

Owner, Jason Childs (nickname Charlie), originally came from London years ago, and is proud of the success his business has achieved over the years. It�s all about hard work and enjoying what you do. Over the years, Jason has enjoyed working with homeowners, designers, realtors and more on residential and commercial properties. Established in 2003 but working in the trades since the early 1990�s.

Read more about JWC CONSTRUCTION

Custom Muffler and Brakes

Custom Muffler and Brakes offers professional muffler and auto service, custom brake, custom auto repair, and more. For more information, contact our auto mechanics or visit our shop in Hawthorne, CA. Auto Care, Auto Repair, Breaks, Alignment, Oil Change, Catalytic Converters, Air Conditioning Repair, Transmission, Suspension, Shocks, Radiators, Alternators,Tire Replacement and Sales, Residential & Commercial Auto Repair, Wheel Alignment, Radiator Repair, Exhaust System, Suspension Services, Transmission Re

Read more about Custom Muffler and Brakes

3000 Construction

We specialize in high-end custom homes, new construction, additions, remodeling, bathroom, kitchen, and gaming room construction projects, among others. Additionally, we are experts in high-end, finished carpentry.3000 Construction is a true reflection of its founder, Enrique Hernandez, who was shaped by humble beginnings. Enrique is driven by a passion for construction and a commitment to honesty, hard work, and attention to detail. Visit our website: http://www.3000construction.net/

Read more about 3000 Construction

M P Plumbing & Construction

M P Plumbing & Construction is a full service renovation firm based in Hawthorne, and the only source you need for design, construction, materials for your remodeling project. We specialize in kitchen, bath and complete interior renovation new construction, room additions and window replacements in the South Bay, for homes and businesses M P Plumbing & Construction is owned and operated right in Hawthorne, CA. Since our company opened its doors in 1988, we�ve treated every customer like they were a part of

Read more about M P Plumbing & Construction

Forestracker

Forestracker Popular Forest team formerly known as the world's leading brand management team Prestige Patron in Asia's sub-team, Prestige Patron in the global business, private high-quality brand packaging and market reputation services. In order to adapt to the national geographical service localization, in 2014 the group began to try regional independent management, set up in Asia, North America, South America, Europe, a number of independent brands, technology and management group, products and services

Read more about Forestracker

Wells Local Garage Door Repair Hawthorne

We at Wells Local Garage Door Repair have multi-skilled, certified repair technicians who can handle all your gate and garage door repair needs. We also offer maintenance and installation services for both commercial and residential properties in Hawthorne, California and its nearby areas. Garage door opener and garage door springs are one of the key components of a garage door system. They play a vital role in running your garage door smoothly and effortlessly. If you see any of them working incorrectly, b

Read more about Wells Local Garage Door Repair Hawthorne

Extreme Spray Booth

Extreme Spray Booths provides the very best in state-of-the-art spray booths including car spray booths, truck spray booths, automotive spray booths, body shop spray booths, industrial spray booths with your choice of cross flow, side draft, down draft & reverse flow in single and double wall options.

Read more about Extreme Spray Booth

About General Contractors in Hawthorne, CA

Finding the right general contractor in Hawthorne can make all the difference when it comes to navigating the city’s unique construction landscape. From the older homes in Holly Park to the modern developments near Wiseburn, each neighborhood in Hawthorne presents its own set of challenges and opportunities. Whether you’re planning a custom home build, a kitchen remodel, or an accessory dwelling unit (ADU), it’s crucial to work with a contractor who understands the specific requirements of this South Bay city. Factors like seismic retrofitting, strict energy efficiency standards, and compliance with SB 9 for multi-unit development can significantly impact timelines and budgets.

Hawthorne’s location within a seismically active region means that all construction projects must adhere to California’s rigorous earthquake safety codes. Retrofitting older properties or building new additions often requires structural reinforcements that can increase costs. Additionally, the City of Hawthorne’s Building and Safety Department enforces zoning regulations that can affect everything from ADU permits to remodels in designated flood zones. These complexities make it essential to engage a contractor experienced in navigating local permitting processes.

For most residential projects in Hawthorne, you can expect costs to range from $200 to $350 per square foot, depending on the scope and materials. Renovations in the city’s historic areas or high-demand neighborhoods may run higher due to additional permitting or design considerations. With the right expertise, you can bring your vision to life while staying compliant with local codes and regulations.

General Contractor FAQs

A general contractor oversees construction projects, managing all aspects from start to finish. This includes coordinating subcontractors, sourcing materials, ensuring codes and regulations are met, and ensuring the project stays on budget and on schedule. They often handle residential renovations, new home builds, and larger commercial projects. Hiring a general contractor ensures expert supervision and streamlines communication, helping ensure the job is completed efficiently and professionally.

The cost of hiring general contractors can vary widely depending on the scale of the project. On average:

  • Bathroom renovation: $10,000–$25,000
  • Kitchen remodeling: $15,000–$50,000
  • Home additions: $30,000–$150,000
  • Building a new home: $150,000–$500,000+

Keep in mind these ranges are approximate and subject to factors like location, materials, and complexity of the project. It's always advisable to get detailed estimates from multiple contractors to compare pricing and services.

Finding licensed general contractors in Hawthorne involves several reliable methods:

  • Online directories: Use platforms like HomeAdvisor or Angie's List.
  • Local building departments: Contact your city or county building department for lists of licensed professionals.
  • Referrals: Ask friends, family, or neighbors for recommendations.

Make sure to verify their license through a trusted authority, such as your state’s licensing board or local contractor registry. Hiring licensed professionals ensures compliance with codes and regulations.

Here are key questions to ask when speaking with general contractors:

  1. Are you licensed and insured?
  2. Can you provide references or examples of past work?
  3. What’s your timeline for this project?
  4. Will you handle permits and inspections?
  5. Do you offer a warranty on your work?

These questions help assess their qualifications, experience, and reliability. Be thorough in your evaluation, as this can prevent issues down the road.

To avoid scams, follow these guidelines:

  • Verify licenses: Confirm the contractor holds current licensing from a trusted authority, such as your state’s licensing board.
  • Get contracts in writing: Never agree to verbal deals.
  • Avoid large upfront payments: Legitimate contractors follow payment schedules tied to milestones.
  • Check references: Speak directly to past clients about their experiences.
  • Trust your instincts: If something feels off, or the contractor is overly pushy, reconsider.

Taking these precautions helps ensure you hire a reputable professional for your project.

Contractor estimates typically factor in:

  • Material costs: Quality and quantity of materials required.
  • Labor charges: Skilled labor fees, including subcontractors.
  • Project complexity: Scope, design details, and unique challenges.
  • Permitting fees: Costs for pulling necessary permits from the relevant authorities.
  • Timeline: Longer projects may have higher labor costs.

Always request itemized estimates and clarify what’s included, so you can make informed comparisons across contractors.

Project timelines depend on the scope and type of work. Here are general estimates:

  • Small renovations (e.g., bathroom remodels): 4–8 weeks
  • Medium renovations (e.g., kitchen remodels): 8–12 weeks
  • Home additions: 3–6 months
  • New home construction: 6–12+ months

Factors like availability of materials, weather, and contractor schedules can impact timelines. Discuss expected completion dates and potential delays upfront to minimize surprises.

General contractors should hold proper licensing from state or local authorities, depending on their location. Licensing ensures they meet local building codes and safety standards. Many states also require insurance for liability and workers’ compensation. For additional credibility, contractors may pursue certifications like LEED accreditation for sustainable construction or CGP (Certified Green Professional) credentials. Learn more about requirements from trusted resources like National Association of Home Builders.

To set realistic expectations, consider:

  • Budget: Factor in local material and labor costs specific to Hawthorne.
  • Timeline: Account for weather conditions and permit processing times in your area.
  • Scope: Be clear and detailed about your project goals upfront.
  • Communication: Have regular check-ins with your contractor to stay updated.

Remember, unforeseen issues may arise, so flexibility is key. Working closely with a licensed contractor experienced in Hawthorne can help ensure smoother project execution.

Signs of a reputable contractor include:

  • Strong reviews: Positive customer feedback on platforms like Google, Yelp, or industry websites.
  • Transparent communication: Clear responses to questions about licenses, scheduling, and pricing.
  • References: Willingness to provide references from past clients.
  • Detailed contracts: Well-written agreements outlining scope, costs, and timelines.
  • Longevity: Years of experience in the industry often indicate reliability.

Always perform thorough research before signing a contract to confirm the contractor’s reputation and credentials.

Reviews for General Contractors

Basement Rescue in Days
Our basement flooded after a big storm, and I was overwhelmed at the thought of repairs. Within 24 hours of posting my issue, I had quotes from three experienced contractors. The one I hired tackled everything in less than a week, and it came in under budget. Feels great to have my space (and sanity) restored.
Emily R.
Ratings icon
Fast Fix, Big Savings
My deck was dangerously unstable, and I dreaded the cost of a full rebuild. The contractor I found through this service reinforced everything for a fraction of the replacement estimate! Now it's safe for family cookouts, and I saved over $2,000.
Paul H.
Ratings icon
A New Look, Stress-Free
Our living room remodel was stuck because I couldn’t find the right pro I could trust in Pittsburgh. This platform connected me with a general contractor who worked around my schedule and finished the job early. The best part? No hassles, and I finally enjoy coming home to a space that feels like 'me'.
Kim S.
Ratings icon

Why Hire General Contractors on The Builder Market?

Find Top-Rated General Contractors Near You

Related Services Near You

Learn More about Our Contributors

Maria Vierra avatar

Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

Brett Taylor avatar

Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 10, 2026, 2:55:18 PM