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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 25 of 973

A V O Construction

B| C16| C36GLENDALE, CA 91202
CSLB 1063456
(818) 974 7939View profile

A V Plumbing Co Inc

B| C36LOS ANGELES, CA 90008
CSLB 469240
(818) 998 2094View profile

A W I Builders Inc

B| C10| C17| C23| C51BURBANK, CA 91501
CSLB 818478
(562) 948 1133View profile

A W K General Building Contractors

BVALENCIA, CA 91355
CSLB 584663
(661) 857 5119View profile

A W Services Inc

B| C10LONG BEACH, CA 90804
CSLB 781218
(562) 547 8314View profile

A W Z Construction Inc

BEL MONTE, CA 91732
CSLB 1103028
(909) 788 1888View profile

A Y Construction

BLOS ANGELES, CA 90069
CSLB 1156142
(310) 650 0909View profile

A Y Development LLC

BLOS ANGELES, CA 90005
CSLB 1043385
(310) 402 6152View profile

A-1 Best Development Group

BTEMPLE CITY, CA 91780
CSLB 890015
(626) 757 2225View profile

A-1 California Builders

BCALABASAS, CA 91372
CSLB 608207
(818) 222 1050View profile

A-1 Carpenter Service

BNORTH HOLLYWOOD, CA 91606
CSLB 398326
(818) 321 7905View profile

A-1 Construction

B| C21CHATSWORTH, CA 91311
CSLB 375106
(818) 709 4341View profile

A-1 Construction Building Services Inc

B| C36LONG BEACH, CA 90808
CSLB 1093559
(562) 370 5958View profile

A-1 Green Construction

BGRANADA HILLS, CA 91344
CSLB 1143972
(818) 929 8526View profile

A-1 Quality Painters

B| C33LA VERNE, CA 91750
CSLB 546522
(909) 456 4561View profile

A-1 Total Service Construction Inc

B| C36LOS ANGELES, CA 90022
CSLB 976956
(888) 201 8856View profile

A-Best Construction Corporation

BNORTHRIDGE, CA 91325
CSLB 697378
(818) 349 1308View profile

A-C and D-C Electric

B| C10WEST COVINA, CA 91790
CSLB 332500
(626) 366 0483View profile

A-N-G Builders

BWOODLAND HILLS, CA 91364
CSLB 988791
(818) 915 1003View profile

A-Pro Construction Services

B| D28INGLEWOOD, CA 90302
CSLB 639662
(424) 400 4067View profile

A-Shape

BVENICE, CA 90291
CSLB 1142098
(818) 987 2633View profile

A W S Construction Services Inc

ASB| B| C21| C22| HAZLONG BEACH, CA 90803
CSLB 525062
(562) 799 4436View profile

A-1 Construction

A| BLOS ANGELES, CA 90045
CSLB 654243
(310) 648 2992View profile

A-1 Total Service Plumbing

A| B| C36| C57BURBANK, CA 91502
CSLB 1135475
(818) 256 0422View 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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