Updated: May 23, 2026
Location and Projects
Address
PO BOX 1339, North Highlands, CA, 95660
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Consolidated Mechanical
Consolidated Mechanical, N Highlands, Po Box 1339, North Highlands, CA (Owned by: Mary Leanna Harden) holds a Warm Air Heating, Ventilating And Air Conditioning, General Building, Plumbing license according to the California license board.
Their BuildZoom score of 110 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Consolidated Mechanical, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Consolidated Mechanical Contact Information
Phone Number: (916) 604-0505
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Address: PO BOX 1339, North Highlands, CA 95660
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Consolidated Mechanical North Highlands
Quality
110
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Consolidated Mechanical has a BuildZoom score of 110, which places them above 96% of 336,931 contractors in California.
Activity
|
15 projects
|
2025 |
|
17 projects
|
2024 |
|
15 projects
|
2023 |
Our building permit records indicate that Consolidated Mechanical has worked on at least
47.0 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
|
42 projects
|
HVAC projects |
|
23 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Consolidated Mechanical mostly works on
hvac project
and mechanical project
projects.
Pricing
|
14 projects
|
< $5k |
|
28 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $7,500. 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.
Consolidated Mechanical Reviews
1.5 out of 5 stars, based on
3
reviews
-
By Ms. D.June 20, 2022HVAC service/repair$75
-
By Mary M.July 13, 2021Air conditioner$85
I am totally disillusioned with this company. I had a service call and a diagnosis that was sent to my home warranty insurance. I have nothing from this company to show they were even here. I've made many attempts for contact and a copy of the report with no response. Very disappointed in the lack of professionalism.
-
By Shannon F.September 25, 2020Take out the old and install brand new HVAC system$4,000
I went through this company through my warranty company due to the fact that my HVAC system was blown. It took a lot of time but it eventually got put in. Issue: the way my indoor system was put in, I cannot put in an air filter. Before the project manager left my home he said he was going to fix that, never did. I called and he said, oh right, I will get right on that, never did. I called again, left a message and now we are two months down the road. New system and no air filter, great!
Building Permits by Consolidated Mechanical
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
2025-01-21
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out ground mount pkg unit to split heat pump system. outdoor unit to be same location as existing. new ah in attic. replace all accessible duct work
Valuation:
$20,000
Permit #:
HACR2025-00131
Status:
complete
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-07-14
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac change out air conditioning & coil only. no heating component or ducts altered. labor only - equipment to be supplied by someone else
Valuation:
$4,000
Permit #:
HACR2025-01999
Status:
canceled
Fee:
$419
Permit Type:
N/A
Building Type:
N/A
Change-out split system to split system (all-electric heat pump). 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%
Valuation:
$10,000
Permit #:
RES-2520189
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-10-07
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac change out gas/elec split to split heat pump. no alteration to duct work. ah in closet
Valuation:
$12,500
Permit #:
HACR2025-02437
Status:
complete
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
E-permit: tear off - yes resheet - no 1 layer(s) 35 squares of composite class a. in-progress inspection required if 10 squares or greater
Valuation:
$21,700
Permit #:
COM-2511043
Status:
final
Fee:
$550
Permit Type:
N/A
Building Type:
N/A
Change-out condenser/coil only (split system) to condenser/coil only (split system). 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%
Valuation:
$3,520
Permit #:
RES-2413439
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out split system to condenser/coil only (split system). 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%
Valuation:
$3,520
Permit #:
RES-2409840
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
Single family
Change-out condenser/coil only (split system) to condenser/coil only (split system). 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%
Valuation:
$3,520
Permit #:
RES-2305704
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out roof mount to roof mount. 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%
Valuation:
$9,500
Permit #:
RES-2404939
Status:
final
Fee:
$220
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out roof mount to roof mount. 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%
Valuation:
$8,940
Permit #:
RES-2401398
Status:
expired
Fee:
$217
Permit Type:
N/A
Building Type:
Single family
Change-out split system to condenser/coil only (split system). 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%
Valuation:
$4,000
Permit #:
RES-2417798
Status:
expired
Fee:
$202
Permit Type:
N/A
Building Type:
Single family
Change-out split system to split system. 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%
Valuation:
$8,790
Permit #:
RES-2422122
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-02-07
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; 1st floor only - change out air conditioning & coil only. gas furnace & ducts unaltered. labor only
Valuation:
$4,800
Permit #:
HACR2024-01324
Status:
complete
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
Change-out roof mount to roof mount. 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%
Valuation:
$8,940
Permit #:
RES-2418527
Status:
expired
Fee:
$217
Permit Type:
N/A
Building Type:
Duplex
Change-out roof mount to roof mount. 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%
Valuation:
$8,940
Permit #:
RES-2411535
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2024-09-04
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac change out gas/elec split like for like size and location. no alteration to duct work
Valuation:
$8,700
Permit #:
HACR2024-01379
Status:
issued
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2024-08-23
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac change out gas/elec pkg unit roof mounted. no alteration to duct work. labor only
Valuation:
$4,800
Permit #:
HACR2024-01289
Status:
issued
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Change-out condenser/coil only (split system) to condenser/coil only (split system). 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%
Valuation:
$3,520
Permit #:
RES-2209935
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
Single family
Change-out w/new ducts split system to split system. 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%
Valuation:
$24,000
Permit #:
RES-2327439
Status:
final
Fee:
$262
Permit Type:
N/A
Building Type:
Single family
Residential: limited review - electrical mechanical plumbing roof solar etc
2024-12-13
Hvac c/o like for like same location no ductwork split system new replacement: replace existing # of systems: 1 duct affected: 0 system type: split system
Valuation:
$4,000
Permit #:
BLD24-05914
Status:
complete
Fee:
$186
Permit Type:
Alteration
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Consolidated Mechanical License info
Verified License
| License # | 1014121 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Consolidated Mechanical at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
110
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Hartford Casualty Insurance Company |
126
Permits
- Building permit records show that Consolidated Mechanical has worked on 126 permitted projects.
Consolidated Mechanical Employees
JI
Jesse Flores Garcia Iv
Rme
MH
Mary Leanna Harden
Owner
My home warranty company setup service with this company. A service tech came out to my home and had to return to fix the attic entry template that he broke. I asked him to return to complete my duct & installation work in my attic before the hot summer heat kicks off. It’s been a week now & I haven’t heard back from him. I tried calling him, texting him & even called the company & left a message. I still haven’t received a response from anyone. I’m very dissatisfied with this unprofessional customer service.