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Licensed under Class B (General Building)

Garage Conversions in City Of Industry, CA — CSLB-Licensed Contractors

Find CSLB-licensed garage conversion contractors in City Of Industry, CA. Every listing shows an active licence number you can check yourself.

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What to Expect from Garage Conversions in City Of Industry

Converting a garage in City Of Industry is mostly a question of what the space is missing. A garage has a slab, walls and a roof already, which is why it looks cheap on paper. What it usually lacks is insulation, a moisture barrier under the floor, ceiling height, egress windows, heating, and enough electrical capacity to be a room people live in.

The slab is the first thing to check. Garage slabs are often poured lower than the house floor and slope toward the door for drainage, so the floor has to be raised and levelled before anything else happens. That single decision drives ceiling height, which drives whether the conversion is legal at all.

Ask any contractor what they intend to do about the driveway apron and the old garage door opening. A conversion that still reads as a garage from the street will cost you at resale, and the fix is cheaper designed in than added later.

  • Raising and levelling the slab to house floor height
  • Insulation, vapour barrier and weatherproofing
  • Egress windows and natural light
  • Electrical capacity, circuits and heating
  • Plumbing where a bathroom or kitchenette is added
  • Exterior treatment of the old door opening

Why CSLB Licensing Matters

A garage conversion changes a non-habitable space into a habitable one, which pulls in structural, electrical, insulation and usually plumbing work at once. That is Class B (General Building) territory: CSLB defines a general building contractor as one whose work involves structures needing at least two unrelated trades.

Every contractor listed holds an active Class B (General Building) licence recorded at a City Of Industry address, with the number linked to the CSLB record. Check it before design work is commissioned, because the drawings are where the money starts.

What the licence cannot tell you is whether they have taken a conversion through your local plan check. Garage conversions attract more scrutiny than most remodels because they add a dwelling or a bedroom, and rules on ceiling height, egress and replacement parking are applied locally and vary by parcel. Ask how many they have completed, in which cities, and whether any came back with corrections. A contractor who talks openly about a correction is describing normal practice.

Every licence number below links to its record at cslb.ca.gov, where you can confirm status and expiry yourself.

Licensed Garage Conversions Contractors in City Of Industry

57 registered in City Of Industry · 23,334 active CLEAR licences across Los Angeles County · page 50 of 973

Alex Hart Design Build

BGLENDALE, CA 91208
CSLB 1140035
(310) 452 5500View profile

Alex Mandoyan

BTARZANA, CA 91356
CSLB 1152244
(818) 486 2330View profile

Alex the Contractor Inc

BLAKEWOOD, CA 90712
CSLB 1097119
(310) 936 7290View profile

Alex's General Construction

BNORTH HOLLYWOOD, CA 91605
CSLB 1108396
(818) 276 7174View profile

Alexander Construction Inc

BTARZANA, CA 91356
CSLB 423992
(818) 704 6100View profile

Alexander Haig Nazerian

BPASADENA, CA 91107
CSLB 1145389
(626) 660 7825View profile

Alexander Roberts & Associates Inc

BPORTER RANCH, CA 91326
CSLB 904990
(818) 830 1314View profile

Alexandra Construction Inc

BSANTA FE SPRINGS, CA 90670
CSLB 984849
(562) 818 7373View profile

Alexandru David

BWILMINGTON, CA 90744
CSLB 1093611
(424) 251 2273View profile

Alfa Construction

BSANTA MONICA, CA 90403
CSLB 712719
(310) 829 2112View profile

Alfa Heating and Cooling

B| C20| C36SHERMAN OAKS, CA 91423
CSLB 1127961
(818) 419 8778View profile

Alfa Remodeling Inc

BVALLEY VILLAGE, CA 91607
CSLB 1075083
(323) 493 5411View profile

Alfaro Builders Inc

BLONG BEACH, CA 90805
CSLB 1013220
(562) 230 9705View profile

Alfaro Construction & Installation

BWILMINGTON, CA 90744
CSLB 1127533
(424) 271 1259View profile

Alfaro General Construction

BLOS ANGELES, CA 90047
CSLB 1118481
(310) 654 1974View profile

Alfaro Juan Manuel

BCOMPTON, CA 90221
CSLB 1081841
(310) 387 7614View profile

Alfaro Remodeling

BPARAMOUNT, CA 90723
CSLB 943379
(213) 215 3894View profile

Alfassi David Construction

BWOODLAND HILLS, CA 91365
CSLB 585227
(818) 825 5015View profile

Alfonso's Remodeling

BWINNETKA, CA 91306
CSLB 1056633
(818) 912 4177View profile

Alfonso's Remodeling Inc

BWINNETKA, CA 91306
CSLB 1152462
(818) 912 4177View profile

Alfredo Herrera Sanchez Construction Inc

BLANCASTER, CA 93536
CSLB 1151395
(818) 290 0568View profile

Alexander Construction and Engineering

A| B| C21| D63GARDENA, CA 90249
CSLB 974009
(310) 715 1451View profile

Alexander D Engineering

A| BGARDENA, CA 90249
CSLB 1106416
(310) 715 1451View profile

Alfa & Omega Contractors Inc

A| B| C36NORTHRIDGE, CA 91343
CSLB 863922
(818) 335 4592View profile
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How to Get Started

  1. 1

    Check the licence

    Open the CSLB record from any listing below and confirm the licence is active and the classification matches the work. It takes seconds and it is the one thing you can verify without asking anyone.

  2. 2

    Call three recent references

    Ask each contractor for three jobs finished in the last year, then actually call them. Ask what went wrong and how it was handled — every project has something, and the answer tells you more than a list of successes.

  3. 3

    Tell us about the job

    Send us the scope and we will connect you. No account, no fee, and we do not sell your details on.

Licence first. References second. Reviews last. Why that order.

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Related Services in City Of Industry

These sit under the same Class B (General Building) licence, so the same contractors are qualified for them.

  • Find a licensed adu contractors contractor in City Of Industry
  • Find a licensed general contractors contractor in City Of Industry
  • Find a licensed second-story additions contractor in City Of Industry
  • Find a licensed custom home builders contractor in City Of Industry
  • Find a licensed tenant improvements contractor in City Of Industry

Frequently Asked Questions

Can any garage be converted into living space?+

Not automatically. Ceiling height after the slab is raised, egress, light and ventilation all have to meet code, and your local planning rules decide whether replacement parking is required. Confirm with the building department with jurisdiction over your City Of Industry address before committing to a design.

How many contractors can do garage conversions in City Of Industry?+

The register lists 57 with an active Class B licence at a City Of Industry address, and 23,334 across Los Angeles County. The classification covers conversions along with other general building work, so the same firms appear on related pages.

Why does the floor have to be raised?+

Garage slabs are usually poured below the house floor and sloped toward the door so water runs out. Living space needs a level floor at house height with a moisture barrier under it, and raising it eats ceiling height — which is why height gets checked first.

Is a converted garage the same as an ADU?+

Not necessarily. A conversion can be a bedroom, an office or a full accessory dwelling unit, and the requirements differ sharply between them. Decide which you are building before drawings start, because it changes utilities, egress and the approval path.

Every contractor here holds an active CSLB licence

Check any licence yourself in one click. When you are ready, tell us about the job and we will connect you.

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