Updated: Jul 13, 2026
Location and Projects
Address
1105 ST JOSEPH AVE, Los Altos, CA, 94024
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Haniway Company Construction
Based in Los Altos, Haniway Company specializes in residential construction and remodeling throughout the Bay Area. With 40 years of experience, the company handles a range of project types including custom homes, full house renovations, and kitchen and bathroom remodels. Haniway Company’s project portfolio includes both traditional and contemporary single-family residences across Los Altos, Palo Alto, and neighboring communities. The company works closely with property owners to deliver solutions tailored to each home’s architectural style and the client’s needs. Whether managing ground-up construction or updating existing spaces, Haniway Company’s long-standing presence in the region reflects four decades of building and remodeling homes for Bay Area homeowners.
Haniway Company Services
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Haniway Company Contact Information
Phone Number: (408) 733-3755
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Address: 1105 ST JOSEPH AVE, Los Altos, CA 94024
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Haniway Company Los Altos
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Haniway Company has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Haniway Company has worked on at least
4.0 projects over the past 2 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
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2024-10-01
1) remodel 5 bathrooms: replace like for like tiles sink faucets tub/shower exhaust fan and light fixtures 2) replace 3 wood fireplaces with gas (<=40k btu) fireplace surround and addition gas lines for fireplaces and bbq 3) ev charger installation in garage (see attached checklist) fireplace installation manuals to be onsite for inspections firepit on separate permit bld24-02769
Valuation:
$89,157
Permit #:
BLD24-02767
Status:
complete
Fee:
$1,135
Permit Type:
Alteration
Building Type:
N/A
Remodel kitchen 750 sf 1st fl bathrooms and bedrooms 4095 sf 2nd fl - no work in pool house
Valuation:
$350,000
Permit #:
B18-0509
Status:
issued
Fee:
$15,196
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-05-28
Addition outdoor gas firepit. interior remodel gas line line alteration for fireplaces and bbq and ev charger on separate permit bld24-02767
Valuation:
$1,500
Permit #:
BLD24-02769
Status:
expired
Fee:
$179
Permit Type:
Alteration
Building Type:
N/A
Conversion of existing garage to create new adu 335 sf (previous scope was included existing bedroom sam approved this scope)
Valuation:
$26,000
Permit #:
17000-02472
Status:
final
Fee:
$2,598
Permit Type:
N/A
Building Type:
N/A
Residential remodel to convert (e) landry room into a bathroom. convert (e) closet into a laundry room (80 sf)
Valuation:
$8,000
Permit #:
17000-02386
Status:
final
Fee:
$839
Permit Type:
N/A
Building Type:
N/A
17000-02033: revise panel location 200 amps
Valuation:
N/A
Permit #:
19REV-00558
Status:
issued
Fee:
$106
Permit Type:
N/A
Building Type:
N/A
Convert detached garage into new adu (400 sf) new subpanel
Valuation:
$64,680
Permit #:
17000-02801
Status:
final
Fee:
$3,918
Permit Type:
N/A
Building Type:
N/A
Demolish (e) detached garage
Valuation:
N/A
Permit #:
17000-02611
Status:
final
Fee:
$720
Permit Type:
N/A
Building Type:
N/A
Building (n) detached garage (352 sf)
Valuation:
$24,598
Permit #:
17000-02387
Status:
final
Fee:
$1,208
Permit Type:
N/A
Building Type:
N/A
2nd story addition new master bedroom suite 521 sqft 1st story addition family room 230 sq ft kitchen remodel 250 sqft new front porch 75 sqft panel upgrade 200 amp 1/16/13- deferred #1- truss calcs- issd 2/12/13 10/3/12 revised foundation details to match as-built conditions. no fees charged/sean *see notes
Valuation:
$137,500
Permit #:
12060144
Status:
Closed
Fee:
$4,786
Permit Type:
Single family dwe...
Building Type:
N/A
Scope of work to include: 1.) addition at rear of house to extend (e) family room (e) bedroom and bathroom to create a (n) master bedroom & bathroom with a w.i.c. 2.) alteration of (e) bedroom & hallway bathroom to create additional bathroom and 1/2 bathroom. 3.) upgrade elect. service to 200 amps
Valuation:
$62,077
Permit #:
2013 102866 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: 1.) addition 229 sq ft and conversion of two (e) rooms into a master bedroom and master bathroom & extension of entry. 2.) 300 sq ft kitchen remodel to include; wall removal and new structural beam addition & new island with receptacles
Valuation:
$38,435
Permit #:
2012 029801 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Addition at first floor and addition of new second story 1) addition of 204 to attached detached garage with new foyer laundry room with front porch and bay window at nook 2) addition of second floorof 1160 sqft. for master bedroom master bathroom two bedroom and full bathroom 3) convert fireplace to gas appliance 4) kitchen remodel
Valuation:
$119,065
Permit #:
2006 023131 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 2nd story 629 square foot addition 709 square foot 1st floor addition with new mster bathroom new fireplace with gas appliance (per code) new interior walls througout 4 bay windows 10 skylites kitchen remodel 2 bathroom remodel. electrical service upgrade up to 200 amps. remove and replace forced air furnace and addition air conditioning
Valuation:
$170,457
Permit #:
2001 442834 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
.addition of 2nd story includes: bonus room, bedroom, 3 fixture bath. 1st floor work involves partial garage conversion into, (n) office, (n) pantry, & (n) storage. 1st floor work also includes addition to existing attached garage. new skylight in existing area on 2nd flr. proposed change to roof pritch and design 8/12/02
Valuation:
$97,901
Permit #:
2002 043285 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Adding 897 sf. of living space with 2br/2ba and relocated kitchen. new 78 sf front/150 sf rear covered porches. bathroom remodel new windows relocation of w/h and furnace with added air conditioning enlarge all closets extend dining room extend chimney and relocate garage door to the front. reroof all w/capsheet
Valuation:
$117,835
Permit #:
2002 035847 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition second story 1071 sf (three bedrooms 2 baths playroom); addition 256 sf to first story; addition to kitchen remove 150 sf porch addition new front and rear porches 259 sf, ; remove lower bedroom for stairs/hallway. remodel laundry/closet; demolish partition walls at first floor to remodel areas; change location and upgrade service; addition factory fireplace (gas)';
Valuation:
$94,880
Permit #:
2007 037695 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2 story addition consisting of: first floor-extending master bedroom & bathroom new kitchen addition convert part of garage to half bathroom and laundry room new family room and also convert old kitchen location to dining room. second floor- addition of 2 new bedrooms 1 bathroom and office
Valuation:
$86,026
Permit #:
2004 122942 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
462 sq ft addition of new garage(attached) 316 sq ft addition of new master bathroom remove old master bathroom to make walk in closet extend bedrooms enclose front porch. 495 sq ft garage conversion to living room with 1/2 bathroom 1/2 laundry room. install new skylights in kitchen new living room bathroom(hallway) and hallway reconfigure layout to make new office and family room. n... see more
Valuation:
$90,979
Permit #:
2002 051871 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 908 sq ft for; master bedroom entertainment room laundry area stairs and bathroom at second floor. 630 sq ft 1st floor structural work to support new 2nd floor. also will create bathroom at 1st floor existing living room. all subtrades included. all work per stamped approved plans
Valuation:
$92,543
Permit #:
2002 052663 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Haniway Company Reviews
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Haniway Company License info
Verified License
| License # | 1067483 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Haniway Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 459850 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Haniway Company at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
85
Permits
- Building permit records show that Haniway Company has worked on 85 permitted projects.
Haniway Company Employees
DL
Derek Timothy Liu
Sole Owner