Updated: May 24, 2026
Location and Projects
Address
10772 CAPITAL AVE UNIT 7K, Garden Grove, CA, 92843
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Delta Improvement Services
Serving homeowners and businesses in Garden Grove, CA and the surrounding areas, Delta Improvement Services brings 15 years of experience to residential and commercial remodeling projects. The company’s portfolio includes complete home renovations, kitchen and bathroom remodels, garage conversions, and commercial tenant improvements. Delta Improvement Services manages projects from design through completion, handling layout changes, custom cabinetry installation, tile work, electrical upgrades, and plumbing modifications. The team is experienced in both interior and exterior improvements, including window and door replacements, flooring installation, and drywall repair. Delta Improvement Services works with homeowners looking to modernize their living spaces as well as commercial clients seeking functional workspace updates. All project phases are managed in-house, from permit acquisition through final walkthrough, ensuring streamlined scheduling and coordination throughout the remodeling process.
Delta Improvement Services Services
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Delta Improvement Services Contact Information
Phone Number: (714) 987-0787
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Address: 10772 CAPITAL AVE UNIT 7K, Garden Grove, CA 92843
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Delta Improvement Services Garden Grove
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Delta Improvement Services has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
9 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that Delta Improvement Services has worked on at least
21.0 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.
Experience
|
9 projects
|
Home Additions |
|
13 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Delta Improvement Services mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
2 projects
|
< $5k |
|
2 projects
|
$20k-$50k |
|
9 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $150,000. This graph shows the distribution of these job values.
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 Delta Improvement Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct (n) 1178sf detached adu w 3bed 2bath living room kitchen laundry closet. addition (n) 27sf porch. mandatory minimum 2.36kwdc photovoltaic solar to be on separate permit. main single family residence address 13671 libby ln ****this permit to be closed and reissued on vivasoft as permit 2024-05560****
Valuation:
$177,000
Permit #:
24-0067
Status:
final
Fee:
$4,200
Permit Type:
N/A
Building Type:
N/A
Convert (e) detached garage to adu (324sf) w 1bed 1bath kitchen living room laundry closet. addition (n) patio cover (80sf). main single family residence address 8272 niland way ***this permit to be closed and reissued on vivasoft as permit 2024-02764***
Valuation:
$40,000
Permit #:
24-0046
Status:
final
Fee:
$2,457
Permit Type:
N/A
Building Type:
N/A
Kitchen & bathroom remodel - change out (10) light fixtures (1) kitchen sink (1) bathroom sink & (2) water closets (2) showers & (2) bathroom fans only. ***no structural or floor plan changes; no kitchen appliance change out per contractor; work for same area shall be grouped on one permit*** ***5/24/24 db - sup; re-wire & main panel upgrade 200 amps*** ***contractor to be onsite for ... see more
Valuation:
N/A
Permit #:
C2024-002900
Status:
final
Fee:
$1,953
Permit Type:
N/A
Building Type:
N/A
New detatched adu 749 sf - 3 bed 2 bathroom laundry room kitchen tank water heater and subpanel
Valuation:
$150,000
Permit #:
B-25-888
Status:
issued
Fee:
$6,892
Permit Type:
N/A
Building Type:
N/A
Addition 37 sf & convert (e) 469 sf garage to (n) 506 sf adu ***1 bed & 1 bath***
Valuation:
N/A
Permit #:
C2025-000715
Status:
issued
Fee:
$4,740
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
2023-06-30
Cross street: mesa verde dr description of work: 3600 sqft mh (spa # 112-1f) on pl as single family dwelling w 200a msp
Valuation:
$365,436
Permit #:
PDS2022-RESPRI-000362
Status:
issued
Fee:
$15,427
Permit Type:
N/A
Building Type:
N/A
Construct (n) 785sf detached adu w 2bed 2bath living room kitchen laundry closet. mandatory minimum 2.03 kwdc photovoltaic solar to be on separate permit. main single family residence address 12172 homestead pl
Valuation:
$150,000
Permit #:
23-1142
Status:
final
Fee:
$3,819
Permit Type:
N/A
Building Type:
N/A
Construct (n) 800sf detached adu w 2bed 2bath living room kitchen laundry closet. addition (n)58sf porch. (n) hvac. mandatory minimum 1.83kwdc photovoltaic solar to be on separate permit. main single family residence address 11662 stephanie ln
Valuation:
$100,000
Permit #:
22-0433
Status:
final
Fee:
$10,004
Permit Type:
N/A
Building Type:
N/A
Construct (n) 750sf detached adu w 2bed 2bath living room kitchen laundry closet. addition (n) 24sf porch. (n) hvac. mandatory minimum 2.15kwdc photovoltaic solar to be on separate permit. main single family residence address 11552 west st
Valuation:
$100,000
Permit #:
22-3735
Status:
final
Fee:
$9,839
Permit Type:
N/A
Building Type:
N/A
Construct (n) 1137sf detached adu w 3bed 2bath living room kitchen laundry closet. addition (n) 24sf porch. mandatory minimum 2.36kwdc photovoltaic solar to be on separate permit. main single family residence address 13312 jessica dr
Valuation:
N/A
Permit #:
22-3969
Status:
final
Fee:
$14,738
Permit Type:
N/A
Building Type:
N/A
Construct (n) 800 sf detached adu w 2-bedrooms 2-bathrooms living room kitchen. (n) hvac. mandatory minimum 1.82 kwdc photovoltaic solar to be on separate permit. main single family residence address 12862 twintree ln
Valuation:
$100,000
Permit #:
22-5183
Status:
final
Fee:
$3,569
Permit Type:
N/A
Building Type:
N/A
(n) 799sf detached adu w 2-beds 2-baths dining room & laundry. (n) 78sf porch for adu. (n) hvac (n) gas meter (n) 200a electrical panel (sr#002991672). required 2.0kwdc photovoltaic solar on separate permit. (e) sunroom to be removed from main house
Valuation:
$120,000
Permit #:
20-3753
Status:
final
Fee:
$13,310
Permit Type:
N/A
Building Type:
N/A
(n) 800sf detached adu w 2-bedrooms 2-bathrooms living room laundry closet & kitchen. (n) electrical meter (sr#...) (n) hvac. mandatory 1.85kwdc photovoltaic solar to be on separate permit. main single family residence address 11612 dorada ave
Valuation:
$100,000
Permit #:
21-0947
Status:
final
Fee:
$13,063
Permit Type:
N/A
Building Type:
N/A
Convert (e) 360 sq ft det. garage and addition 446 sq ft. to create a 806 sq ft adu: kitchen living room two bedrooms two 3/4 bathrooms and laundry hookups. 70 sq ft front porch
Valuation:
$110,620
Permit #:
2109270003
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct (n) 800sf attached adu w 2bed 2bath living room kitchen laundry closet. demolish (e) patio cover and fireplace. main single family residence address 11501 janette ln
Valuation:
$150,000
Permit #:
22-3970
Status:
final
Fee:
$9,143
Permit Type:
N/A
Building Type:
N/A
New 799sf detached adu with 2-beds 2-baths. new 100a electrical meter (sr#...) for adu. required minimum 2.0kwdc to be on separate permit. (e) storage shed to be removed. do not issue until address has been assigned
Valuation:
$100,000
Permit #:
20-3525
Status:
final
Fee:
$11,985
Permit Type:
N/A
Building Type:
N/A
(n) 800sf detached adu with 2-bed 2-baths. (n) 40sf patio cover for adu. upgrade service panel 200a (sr#sr# 002993630). required min 2.0kwdc photovoltaic solar to be on separate permit
Valuation:
$100,000
Permit #:
20-3754
Status:
final
Fee:
$7,079
Permit Type:
N/A
Building Type:
N/A
(n) 800sf detached adu w 2-bedrooms 2-bathrooms living room kitchen & laundry closet. (n) hvac. mandatory 1.85kwdc photovoltaic solar to be on separate permit
Valuation:
$100,000
Permit #:
21-0929
Status:
final
Fee:
$12,610
Permit Type:
N/A
Building Type:
N/A
Construct (n) 796 sf attached adu w 2-bedrooms 2-bathrooms living room kitchen laundry. (n) 34 sf porch. main single family residence address 8872 mays ave
Valuation:
$80,000
Permit #:
21-3305
Status:
final
Fee:
$6,775
Permit Type:
N/A
Building Type:
N/A
Case# 178884- tenant improvement for ruby km beauty center; remodel existing space and install equipment; create 4 new facial rooms; employee lunch room; storage room; waiting area and reception area; 1128 sf; construction type: v-n; occupancy: m; occupant load:__ ; fire sprinklers:__
Valuation:
$20,000
Permit #:
19-2186
Status:
final
Fee:
$1,932
Permit Type:
N/A
Building Type:
N/A
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Projects
Delta Improvement Services Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Delta Improvement Services License info
Verified License
| License # | 922200 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Delta Improvement Services at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in January, 2020 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Accredited Surety & Casualty Company Inc |
51
Permits
- Building permit records show that Delta Improvement Services has worked on 51 permitted projects.
Delta Improvement Services Employees
DT
David Tran
Sole Owner