5 Best General Contractor Firms in Los Angeles (2026)

Independently ranked by our review of ratings, reviews and reputation · How we chose

By Brad Smith, Home Services Expert · ✓ Data verified August 2026 · 8 min read

A Los Angeles remodel lives or dies on communication: whether the contractor calls back, whether the permit process gets handled instead of dumped on you, whether the crew that shows up matches the one that quoted the job. Between them, these general contractor firms in Los Angeles have logged over 580 Google reviews, and every one of them sits at 4.8 stars or higher, so this list leans heavily on what reviewers say about how each firm actually runs a project day to day.

Short answer: Alpha One Construction leads LA general contractors with 4.9 stars across 244 reviews, the largest reviewed firm on this list. Coronado Construction Company posts a perfect 5.0 across 104 reviews. Several firms here specialize in ADU construction, a common LA project given the demand for backyard rental units.

Jump to a business

1. Alpha One Construction…
2. We The People Construc…
3. Coronado Construction…
4. Rsbinn Licensed Contra…
5. Onyx General Construct…
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LA's General Contractors Compared

#	Business	Rating	Reviews	Best for
1	Alpha One Construction Inc	4.9 ★	244	Full-scope remodels / roofing	View ›
2	We The People Construction	4.8 ★	164	Kitchen, bathroom and backyard remodels	View ›
3	Coronado Construction Company Inc	5.0 ★	104	Concrete work / backyard upgrades	View ›
4	Rsbinn Licensed Contractor	4.9 ★	42	Property manager / repeat commercial work	View ›
5	Onyx General Construction Company	5.0 ★	29	ADU specialist	View ›

5 Best General Contractor Firms in Los Angeles (2026)

Who to call for a remodel or ADU

#1 Overall🕑 Open 7 days↩ Responds to reviews

Alpha One Construction Inc

4.9244 Google reviews

Alpha One Construction is a Los Angeles residential general contractor covering roofing, kitchen and bathroom remodels, solar installation and energy-efficiency upgrades, alongside broader home construction work. It positions itself around a range of specialists, from electricians to landscapers, working under one company.

What people praise

Detail-oriented estimates that reviewers describe as fully transparent, with no gray areas
Responsive project managers who answer questions quickly, even minor ones
Handles both quick patch jobs and multi-month full renovations
Proactively replaced lower-quality hardware discovered after project completion

Worth knowing

Quotes are not always the lowest bid, according to at least one long-time customer

Reputation scorecardrank in Los Angeles

Rating4.9 / 5

Review volume244 · 98th

Confidencehigh

Recency7 weeks ago

Info completenesssite · phone · hours

Rating breakdown96% 5-star

✓ VerifiedSource: Google

Our take: The most-reviewed and broadest-scope general contractor on this list, a strong default for anything from a roof replacement to a full renovation.

Website +1818-793-1060 Directions

5827 Franklin Ave, Los Angeles, CA 90028

#2🕑 Open 7 days↩ Responds to reviews

We The People Construction

4.8164 Google reviews

We The People Construction is a Los Angeles general contractor handling kitchen and bathroom remodels, backyard renovations, ADU construction and structural repairs like foundation work and rewiring. Reviewers frequently mention the same named project managers across multiple jobs, suggesting a consistent internal team.

What people praise

Named project managers stay involved from start to finish across return customers
Handles structural work, like foundation repair and full replumbing, alongside cosmetic remodels
Daily communication kept customers informed throughout multi-week projects
Multiple reviewers are repeat customers on their second or third project

Worth knowing

High demand may mean longer lead times to start a project

Reputation scorecardrank in Los Angeles

Rating4.8 / 5

Review volume164 · 93rd

Confidencemoderate

Recency5 weeks ago

Info completenesssite · phone · hours

Rating breakdown95% 5-star

✓ VerifiedSource: Google

Our take: A strong pick for a full renovation, especially if your project touches both structural issues and cosmetic finishes.

Website +1213-319-5224 Directions

958 N Western Ave Ste 10076, Los Angeles, CA 90029

#3🕑 Open 6 days/wk

Coronado Construction Company Inc

5.0104 Google reviews

Coronado Construction Company is a Los Angeles construction firm handling bathroom remodels, ADUs, concrete driveways, decks and exterior painting, led by a project manager reviewers name repeatedly across different job types. The firm covers both structural remodeling and outdoor concrete or landscaping-adjacent work.

What people praise

Perfect 5.0 rating across every review collected
Same project manager oversees a wide range of job types, cited by name across multiple reviews
Free estimates offered before committing to a project
Design input offered for landscaping and backyard upgrades, not just construction

Worth knowing

Rating is strong but built on an older review base, with the most recent review roughly two years old

Reputation scorecardrank in Los Angeles

Rating5 / 5

Review volume104 · 88th

Confidencemoderate

Recency2 years ago

Info completenesssite · phone · hours

Rating breakdown99% 5-star

✓ VerifiedSource: Google

Our take: A highly rated firm with a broad range of project types, though confirm current availability given the age of its most recent reviews.

Website +1323-363-1794 Directions

5416 Almont St, Los Angeles, CA 90032

#4🕑 Open 7 days↩ Responds to reviews

Rsbinn Licensed Contractor

4.942 Google reviews

Rsbinn Licensed Contractor is a Los Angeles general contractor specializing in ADU construction, home remodeling and commercial studio builds, with a track record that includes years of ongoing repair and restoration work for apartment building owners. Its founder is described by multiple reviewers as personally overseeing complex, multi-year client relationships.

What people praise

Deep experience with multi-year, repeat commercial and apartment-building contracts
Founder personally involved and knowledgeable about design and construction code
Handles specialty issues like mold remediation alongside standard remodeling
Fair, honest pricing highlighted by long-term clients

Worth knowing

Smaller review base than the largest firms on this list, though ratings are consistently strong

Reputation scorecardrank in Los Angeles

Rating4.9 / 5

Review volume42 · 83rd

Confidenceearly

Recency6 months ago

Info completenesssite · phone · hours

Rating breakdown98% 5-star

✓ VerifiedSource: Google

Our take: A strong choice for property managers or landlords who need a contractor comfortable with ongoing, multi-building repair work, not just a one-off remodel.

Website +1323-286-1399 Directions

606 N Figueroa St, Los Angeles, CA 90012

#5🕑 Open 6 days/wk

Onyx General Construction Company

5.029 Google reviews

Onyx General Construction is a Los Angeles design-build firm specializing in ADUs, home additions and major remodeling, serving areas including Culver City, West Hollywood, Beverly Hills, Marina del Rey and Venice. Reviewers repeatedly credit one named lead for handling both the design and permitting side of ADU projects personally.

What people praise

ADU permitting and design handled hands-on by a named lead across most reviews
Regular milestone updates kept clients informed through multi-month builds
High-quality tradespeople, including drywall and cabinet specialists, praised by name
Multiple reviewers compared favorably against several other contractors before choosing Onyx

Worth knowing

Not the cheapest quote according to at least one reviewer, though quality was seen as worth it

Reputation scorecardrank in Los Angeles

Rating5 / 5

Review volume29 · 78th

Confidenceearly

Recency3 months ago

Info completenesssite · phone · hours

Rating breakdown97% 5-star

✓ VerifiedSource: Google

Our take: The strongest specialist on this list specifically for ADU construction, backed by consistent praise for design, permitting and client communication.

Website +1213-257-6666 Directions

5363 Sunlight Pl, Los Angeles, CA 90016

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How we score

Every number here is computed from live public Google data, not opinion or payment. Rating is the firm’s current Google star average. Review volume shows how many customers have rated them, measured against other Los Angeles general contractors. Confidence weighs the rating by that volume, so a 4.9 built on hundreds of reviews carries more weight than a perfect score from a smaller base. Recency reflects how recently customers are still leaving feedback. No firm can pay to change these numbers.

How much does a home remodel or ADU cost in Los Angeles? (2026)

General contractor pricing in LA depends heavily on project scope, from a single-room remodel to a full ADU build, and none of the firms here publish a flat price list on their own sites.

Serving all of Los Angeles

These contractors work across Los Angeles and surrounding communities, including Culver City, West Hollywood, Beverly Hills, Marina del Rey, Venice and Mar Vista. Searching for a general contractor near me? Every listing below includes a live phone number so you can reach the closest option fast.

What to ask before you hire a general contractor

Are you licensed and bonded in California, and can I see the license number?
Who handles the permitting process, and is that included in the quote?
Will the same project manager stay on my job from start to finish?
What’s the payment schedule, and is it tied to project milestones?
Can I see photos or references from a project similar in scope to mine?

Frequently asked questions

How did you choose these Los Angeles general contractors?

We started from every general contractor in Los Angeles with a public Google presence, then ranked by rating, review volume, consistency, and recency. See How we score above.

Are these rankings paid?

No. Rankings come from public Google data. A business can pay to be a Featured Partner, which adds a badge and top placement, but that never changes another business’s score or position.

How often is this updated?

The data on this page carries a verified date (August 2026). We refresh listings periodically so ratings and review counts stay current.

Which of these contractors specializes in ADUs?

Onyx General Construction and Rsbinn Licensed Contractor both have a strong track record specifically with ADU design, permitting and construction, while We The People and Alpha One also handle ADU projects alongside broader remodeling work.

How long does a typical LA remodel or ADU project take?

Reviewers here describe timelines ranging from a few days for a small patch job to around seven months for a full ADU build with permitting. Ask your contractor for a realistic timeline specific to your project scope before signing.

The bottom line

Alpha One Construction is the safest default given its scale and range of services, while Onyx General Construction is the stronger specialist if an ADU is specifically what you’re building. Whichever you choose, get the payment schedule and permitting responsibility in writing before work starts.

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