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Location and Projects

Address
3045 LA CORONA AVE, Altadena, CA, 91001
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Machaon Construction

Machaon Construction, 3045 La Corona Ave, Altadena, CA (Owned by: Alexander George Agraphiotis) holds a General Building license according to the California license board.

Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Machaon Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

Machaon Construction Contact Information

Phone: (310) 401-4870 Edit
Address: 3045 LA CORONA AVE, Altadena, CA 91001 Edit

Machaon Construction Altadena

Quality

102
89th percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Machaon Construction has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.

Activity

6 projects
2025
2 projects
2024
1 project
2023
Our building permit records indicate that Machaon Construction has worked on at least 9.0 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.

Experience

3 projects
Kitchen remodels
Analyzing permits over the last 4 years shows that Machaon Construction mostly works on kitchen remodel projects.

Pricing

1 project
< $5k
2 projects
$5k-$20k
2 projects
$20k-$50k
Value Not Public: 7.0 projects
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.

Machaon Construction Reviews
5 out of 5 stars, based on 2 reviews

  • By Fabienne M.
    March 23, 2018
    kitchen remodel
    $8,000

    Machaon Construction created a open concept kitchen for us. They know their stuff! Kitchen turned out great!! Alexander is responsive and is excellent with solving problems. We get compliments every time somebody walks in our house. Thanks >

  • By Joshua B.
    August 26, 2016
    $20,000
    21 days

    Very professional, honest and talented Contractor. Highly recommend!

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Building Permits by Machaon Construction

Sort by: Notable Notable | Date Date | Job Value Job Value
Bldg-alter/repair
2025-08-11
Kitchen/(1)bathroom remodel for residential buildings (no structural changes) (7)window and (1) door change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per title 24 part 6 section 150.2(b) 1b. replace dryw... see more
Valuation:
$30,000
Permit #:
25016-20000-24296
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-05-08
Kitchen remodel for residential buildings (no structural changes). combine with hvac plumbing & electrical
Valuation:
$35,000
Permit #:
24016-30000-36297
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Bldg-alter/repair
2025-05-08
Supplemental permit to transfer permit from 1 or 2 family dwelling to apartment
Valuation:
N/A
Permit #:
25016-20001-05030
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
2025-05-08
Bathroom (1 ) remodel for residential buildings (no structural changes)
Valuation:
$10,200
Permit #:
25016-20000-06370
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
2025-02-24
Kitchen remodel for residential buildings (no structural changes)
Valuation:
$18,000
Permit #:
25016-20000-05030
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Change of contrctor from license #580947 to license #887427. comply with department order effective date 05/27/2020. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
23041-20001-64233
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change of contrctor from license #954505 to license #887427. comply with department order effective date 05/27/2020. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
24044-20002-01310
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(1) kitchen vent and (1) bathroom fan
Valuation:
N/A
Permit #:
25044-20000-02958
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New main panel and (2) sub panels
Valuation:
N/A
Permit #:
25041-20000-00406
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen and bathroom remodel
Valuation:
N/A
Permit #:
25042-20000-05200
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Electrical
2025-05-29
Kitchen and bathroom remodel
Valuation:
N/A
Permit #:
25041-20000-12207
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Replace (1) toilet angle stop
Valuation:
N/A
Permit #:
25042-20000-00195
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 24041 30000 48022 to addition to scope of work: 3 recessed ceiling lights in bathroom
Valuation:
N/A
Permit #:
24041-30001-48022
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
2023-05-19
Bathroom (1) remodel for residential buildings (no structural changes)
Valuation:
$2,500
Permit #:
23016-20000-16422
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 24042-30000-19112 to add: 2 angle stops 2 vanity drains
Valuation:
N/A
Permit #:
24042-30001-19112
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Bldg-alter/repair
2024-10-18
Bathroom ( 2 ) remodel for residential buildings (no structural changes)
Valuation:
$18,500
Permit #:
24016-20000-33362
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
2 bathrooms remodel 1- shower; 2- toilets and 2- sinks
Valuation:
N/A
Permit #:
24042-30000-19112
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New bathroom exhaust fan
Valuation:
N/A
Permit #:
23044-20000-13158
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Remodel shower
Valuation:
N/A
Permit #:
23042-20000-11070
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
2 ceiling vent fan replacement in bathroom
Valuation:
N/A
Permit #:
24044-30000-16300
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A

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