JK Flanagan

4.7(
4
)

General Remodeling, Foundation Repair, Kitchen and Bath Remodeling,

... +4 more

About us

JK Flanagan is a build design/build general building contractor located in Placer County CA. We have been building in Northern California since 2009. With over a decade of successfully performing residential, commercial and industrial projects we have the knowledge, skill and experience that's essential for your building success. With our focus on service and quality, we strive to be the best. Construction materials and methods are constantly advancing, we always use the best proven methods and materials. We know our work will speak for us long after we're gone. That's why client satisfaction and building quality is our top priority, we will outperform your expectations. New Construction: Build, Design/Build, ground up and turnkey custom homes, additions, ADU's and buildings. Structural: Concrete, foundations, framing and retrofitting. Foundation repairs and leveling. Hardened structures: Fire, blast and ballistic rated structures. Gun and safe rooms. Underground and sub-level structures. B-General Building Contractor #: 938631 EXP: 10/31/2025

Business highlights

16 years of trusted experience
Emergency Services Offered

Services we offer

Build, Design/Build New Construction, Residential Commercial Industrial Construction Structural Concrete, Foundations, Retaining Walls Repair Existing Foundations, Piers, Framing, Beams, Structural Repairs Structural Modifications, Earthquake Retrofit, Hardening of Structures New Construction, Renovations, Additions, ADU's

Amenities

Free Estimates
Yes
Warranties
Yes
Senior Discount

5%

Emergency Services
Yes

Accepted payment methods

Check
PayPal
Venmo
Zelle

Photos of past projects

Reviews

4.74 Reviews
Write a review
Number of StarsImage of DistributionNumber of Ratings
5
75%
4
25%
3
0%
2
0%
1
0%
Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Write a review

Filter reviews by category

Showing 1-4 of 4 reviews
Daniel W.
03/2025
4.0
foundation repair
  + -1 more
Everything went very ! James should up when he said and was very knowledgeable about my cracked and rotated stem wall foundation. He proposed a solutions at a reasonable price, we agreed to move forward Everything went great. Foundation repair is as good as new!
Description of Work: Foundation repair
Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$15,000
TRISTAN C.
03/2025
5.0
remodeling, home remodeling
  + 0 more
James Flanagan handled the initial meeting and outlined the needs of the project we had, covering our concerns and cost worries. He managed to keep the project cost and timing well in line to get what we needed done, and kept us well informed on issues that came up so that we weren’t caught off guard. The finished work met our goals and all the installs and final details turned out great. Happy again to use his experience down the road.
Description of Work: Kitchen and bath remodel.
Rating CategoryRating out of 5
Yes, I recommend this pro
Joe L.
03/2025
5.0
remodeling, picture framing, foundation repair
  + 1 more
James is a conscientious, observant, and reliable builder. I rely on and refer James regularly for his thoughtful and candid opinions, and input. I know my clients will receive the highest quality of service.
Description of Work: Working with Joe Structural Engineer multiple projects
Rating CategoryRating out of 5
Yes, I recommend this pro
Mike S.
03/2025
5.0
remodeling
  + -1 more
Awesome… I would hire again for another home project!
Description of Work: Multiple home repairs
Rating CategoryRating out of 5
Yes, I recommend this pro

    Contact information

    15280 Neils Rd., Auburn, CA 95603

    http://www.jkflanagan.com

    Service hours

    Sunday:
    Open All Day
    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day

    Licensing

    Bonded
    Insured
    Licensed*

    Trade License Number
    938631
    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    No
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.

    Service Categories

    General Remodeling,
    Foundation Repair,
    Kitchen and Bath Remodeling,
    Framing,
    Earthquake Retrofitting,
    Homebuilders,
    Garage and Shed Building

    FAQ

    JK Flanagan is currently rated 4.7 overall out of 5.

    Sunday: Open All Day

    Monday: Open All Day

    Tuesday: Open All Day

    Wednesday: Open All Day

    Thursday: Open All Day

    Friday: Open All Day

    Saturday: Open All Day

    JK Flanagan accepts the following forms of payment: Check,PayPal,Venmo,Zelle
    Yes, JK Flanagan offers free project estimates.
    Yes, JK Flanagan offers eco-friendly accreditations.
    Yes, JK Flanagan offers a 5% senior discount.
    Yes, JK Flanagan offers emergency services.
    Yes, JK Flanagan offers warranties.
    JK Flanagan offers the following services: Build, Design/Build New Construction, Residential Commercial Industrial Construction Structural Concrete, Foundations, Retaining Walls Repair Existing Foundations, Piers, Framing, Beams, Structural Repairs Structural Modifications, Earthquake Retrofit, Hardening of Structures New Construction, Renovations, Additions, ADU's

    Contact information

    15280 Neils Rd., Auburn, CA 95603

    http://www.jkflanagan.com

    Service hours

    Sunday:
    Open All Day
    Monday:
    Open All Day
    Tuesday:
    Open All Day
    Wednesday:
    Open All Day
    Thursday:
    Open All Day
    Friday:
    Open All Day
    Saturday:
    Open All Day