Updated: May 01, 2026
Location and Projects
Address
9880 WATERMAN RD STE 110, Elk Grove, CA, 95624
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Total Improvements HVAC/Mechanical Contractor
Total Improvements LLC, 9880 Waterman Rd, Elk Grove, CA (Employees: Joseph Maroun Nadra and Mike Jean Nadra) holds a Warm Air Heating, Ventilating And Air Conditioning, General Building license according to the California license board.
Their BuildZoom score of 109 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Total Improvements LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Total Improvements LLC Contact Information
Address: 9880 WATERMAN RD STE 110, Elk Grove, CA 95624
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Total Improvements LLC Elk Grove
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Total Improvements LLC has a BuildZoom score of 109, which places them above 95% of 336,931 contractors in California.
Activity
|
19 projects
|
2025 |
|
1 project
|
2024 |
Our building permit records indicate that Total Improvements LLC has worked on at least
20.0 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.
Experience
|
15 projects
|
HVAC projects |
|
13 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Total Improvements LLC mostly works on
hvac project
and mechanical project
projects.
Pricing
|
5 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $11,300. 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 Total Improvements LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-09-03
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out 4 ton split
Valuation:
$10,445
Permit #:
HACR2025-02627
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-05
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out package on the roof from gas to hp
Valuation:
$15,300
Permit #:
HACR2025-00479
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-19
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out hvac split gas to heatpump
Valuation:
$21,700
Permit #:
HACR2025-01257
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-27
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out split hvac system like to like
Valuation:
$11,300
Permit #:
HACR2025-01364
Status:
issued
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-07
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; install 5 ton package
Valuation:
$8,000
Permit #:
HACR2025-01115
Status:
issued
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-01-18
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; install split system
Valuation:
$11,000
Permit #:
HACR2025-00130
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Water heater changeout only. no additional electrical mechanical plumbing or structural work permitted.; install 40 galoon water heater
Valuation:
$1,900
Permit #:
WHTR2025-00759
Status:
issued
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-08-11
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out split system convert to heat pump
Valuation:
$19,000
Permit #:
HACR2025-02363
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-07-05
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out split system heat pump
Valuation:
$16,900
Permit #:
HACR2025-01886
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-07-02
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out like to like hvac system
Valuation:
$11,000
Permit #:
HACR2025-01865
Status:
applied
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2024-08-28
We are adding 600 square square feet to the back of the original house and we are remodeling the house on the interior. we are also adding an adu on the back of the property
Valuation:
$40,000
Permit #:
CBNR2024-00921
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work category: 1m; change out furnace like to like change some duct work less than 25 feet
Valuation:
N/A
Permit #:
PMW20250516332
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-01-10
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; install split system conversion from gas to electic
Valuation:
$17,050
Permit #:
HACR2024-02172
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
E-permit: applicant's detailed description: install 9.5 tankless gas water heaterc;
Valuation:
$2,500
Permit #:
BP25-00910
Status:
final
Fee:
$159
Permit Type:
N/A
Building Type:
N/A
Modular or manufactured home placement or foundation only
2025-11-04
765 sq two bedroom two two bathroom adu on the back of the property. with 236 deck
Valuation:
$126,000
Permit #:
MHCR2024-00024
Status:
final
Fee:
$1,543
Permit Type:
N/A
Building Type:
N/A
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2024-09-18
Adding 627 square ft to an existing home
Valuation:
$20,000
Permit #:
CBNR2024-00997
Status:
issued
Fee:
$3,037
Permit Type:
N/A
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel
2025-09-23
Install door 8146 greenback ln (bldg.2)
Valuation:
$200
Permit #:
CBAC2025-00496
Status:
triage
Fee:
N/A
Permit Type:
Alteration - remodel
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv
2025-12-15
Install water heater like to like same location app 4
Valuation:
$2,700
Permit #:
MISC2025-02114
Status:
pending violation review
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Hvac permit: install a 2 split system heat pump change out same location conversion from gas to electric. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. cf-1r-alt-hvac on file: carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$36,600
Permit #:
RES-2526364
Status:
issued
Fee:
$302
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-12-02
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; convert gas to electical no need to update electrical same location same tonage install 4 ton pack on the roof
Valuation:
$25,000
Permit #:
HACR2025-03354
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
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Total Improvements LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Total Improvements LLC License info
Verified License
| License # | 1119833 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Total Improvements LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Associated Industries Insurance Company Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Technology Insurance Company Inc |
20
Permits
- Building permit records show that Total Improvements LLC has worked on 20 permitted projects.
Total Improvements LLC Employees
JN
Joseph Maroun Nadra
Rmg
MN
Mike Jean Nadra
Rmg