Updated: Jun 04, 2026
Location and Projects
Address
525 EL MEDIO AVE, Pacific Palisades, CA, 90272
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Powerhouse Design Studio Construction
Powerhouse Design Studio serves clients throughout Pacific Palisades, CA, focusing on residential architecture and design. The firm offers comprehensive services including new construction, remodels, and additions, with a portfolio that highlights projects such as custom single-family homes, kitchen renovations, and contemporary interiors. Powerhouse Design Studio’s expertise includes space planning, exterior and interior design, and integrating modern elements tailored to individual client needs. Working closely with homeowners, the studio manages both design development and project administration, ensuring homes achieve both functionality and style. The firm’s projects reflect familiarity with the architectural character of Pacific Palisades and neighboring Los Angeles communities. Drawing on five years in operation, Powerhouse Design Studio is positioned to support clients from initial concept through completion with tailored design solutions.
Powerhouse Design Studio Services
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Powerhouse Design Studio Contact Information
Phone Number: (310) 402-4849
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Address: 525 EL MEDIO AVE, Pacific Palisades, CA 90272
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Powerhouse Design Studio Pacific Palisades
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Powerhouse Design Studio has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
3 projects
|
2023 |
Our building permit records indicate that Powerhouse Design Studio has worked on at least
3.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$100k-$250k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Powerhouse Design Studio
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert 489 sf of ex. attic space to conditioned 3rd floor and addition staircase. remove portion of front patio and remodel kitchen/bathrooms/bedrooms. all work per eng. no change in heights
Valuation:
$200,000
Permit #:
19014-20000-06933
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 20016-10000-00311: revise room framing addition ridge beam and vault ceiling addition pads + revise framing change door type revise energy design. no changes to site plan building footprint
Valuation:
$8,000
Permit #:
20016-10001-00311
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion of (e) garage and storage/office structure to accessory dwelling per ab494 sb229 and addition new 2nd story
Valuation:
$120,392
Permit #:
19014-30000-04588
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion only of detached garage to accessory dwelling unit per ab 494 and sb 229. work per engineer design
Valuation:
$56,000
Permit #:
20016-10000-00311
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
800 amp 240v new service upgrade. (1) 800 amp main distribution board. new panels and equipments. power and energy
Valuation:
N/A
Permit #:
20041-20000-17807
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to 20016-10000-12438 to revise owner information.no fee department error
Valuation:
N/A
Permit #:
20016-10001-12438
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Tenant improvement. core& shell ventilation only
Valuation:
N/A
Permit #:
20044-20000-05111
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit 20016-10000-26974 to replace wood-burning fireplace by new gas fireplace per manufactured with installation of required venting. no effect on structural framing plans. no change on floor area
Valuation:
$501
Permit #:
20016-10001-26974
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Re-pipe of house including rough and finish 1) waste 2) water 3) gas. existing sewer main and water main to be reused. gas to be new from meter. new tank-less hot water heater
Valuation:
N/A
Permit #:
20042-90000-21990
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit 20016-10000-26975 to addition structural plans and details for foundation and revise one beam size
Valuation:
$5,000
Permit #:
20016-10001-26975
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Replace existing furnace evaporator coil outdoor condensing unit and accessible ductwork. also addition (1) ductless split system to the top floor
Valuation:
N/A
Permit #:
20044-90000-11373
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior and exteior renovation to existing warehouse. no change of use
Valuation:
$180,000
Permit #:
20016-10000-12438
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Potable water waste/vent systems. 1 domestic meter. 1 r.p. backflow preventer
Valuation:
N/A
Permit #:
20042-20000-09979
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Verified License
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Powerhouse Design Studio License info
Verified License
| License # | 1025120 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Powerhouse Design Studio at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
6
Permits
- Building permit records show that Powerhouse Design Studio has worked on 6 permitted projects.
Powerhouse Design Studio Employees
AM
Adrian S Mardyks
Sole Owner