Updated: Jun 02, 2026
Location and Projects
Address
4553 Skyway, Olivehurst, CA, 95961
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Gallagher's plumbing, Heating Air Conditioning Photos
Gallagher's plumbing, Heating Air Conditioning
Since 1989 “The Stand Up Guys” at Gallagher's Plumbing, Heating and Air Conditioning have dedicated themselves to offering exceptional plumbing, heating and air conditioning services throughout the North Valley and Greater Sacramento Area. We’re proud to say we’re fully licensed, bonded, EPA certified and maintain an A+ rating with the BBB.
We are a client’s first culture and realize the importance of making all of our services affordable!
From BuildZoom: Gallagher's plumbing, Heating Air Conditioning, 4553 Skyway, Olivehurst, CA (Employees: Christine Elizabeth Nixon and Douglas Eugene Nixon) holds a Contractor license and 4 other licenses according to the Butte County license board.
Their BuildZoom score of 117 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gallagher's plumbing, Heating Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Gallagher's plumbing, Heating Air Conditioning Contact Information
Phone Number: (530) 412-5524
Address: 4553 Skyway, Olivehurst, CA 95961
Gallagher's plumbing, Heating Air Conditioning Olivehurst
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Gallagher's plumbing, Heating Air Conditioning has a BuildZoom score of 117, which places them above 99% of 336,931 contractors in California.
Activity
|
1 project
|
2026 |
|
164 projects
|
2025 |
|
123 projects
|
2024 |
|
149 projects
|
2023 |
Our building permit records indicate that Gallagher's plumbing, Heating Air Conditioning has worked on at least
437.0 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
|
5 projects
|
Home Additions |
|
411 projects
|
HVAC projects |
|
254 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Gallagher's plumbing, Heating Air Conditioning mostly works on
hvac project
and mechanical project
projects.
Pricing
|
44 projects
|
< $5k |
|
282 projects
|
$5k-$20k |
|
52 projects
|
$20k-$50k |
The typical size of their permits is approximately $10,634. 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 Gallagher's plumbing, Heating Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Change-out w/new ducts split system (all-electric heat pump) 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:
$32,027
Permit #:
RES-2506283
Status:
final
Fee:
$290
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out furnace only (split system) to furnace 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:
$15,900
Permit #:
RES-2500833
Status:
issued
Fee:
$238
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. 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:
$27,155
Permit #:
RES-2512406
Status:
issued
Fee:
$275
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. 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:
$16,000
Permit #:
RES-2507262
Status:
issued
Fee:
$238
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. 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:
$14,200
Permit #:
RES-2506985
Status:
final
Fee:
$235
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:
$15,549
Permit #:
RES-2502114
Status:
issued
Fee:
$238
Permit Type:
N/A
Building Type:
Single family
Change-out ground mount to ground 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:
$21,657
Permit #:
RES-2513109
Status:
final
Fee:
$256
Permit Type:
N/A
Building Type:
Single family
Change-out ducts only to ducts only. 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:
$12,574
Permit #:
RES-2507415
Status:
final
Fee:
$121
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-09-15
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; split system changeout like for like same location 2.5 ton air conditioning in backyard and 60k btu furnace in garage
Valuation:
$19,468
Permit #:
HACR2025-02755
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-01-02
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac - 4 ton gas split system change out change return & supply plenum
Valuation:
$24,112
Permit #:
HACR2025-00006
Status:
issued
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-10-23
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; split system change out like for like same location 3.5 ton 12 seer 80 afue 42k btu ac- backyard furnace- garage
Valuation:
$18,582
Permit #:
HACR2025-03072
Status:
issued
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-08-25
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; split system change out like for like in same location 3 ton 15.2 seer 8 hspf heat pump- backayrd air handler- attic
Valuation:
$12,827
Permit #:
HACR2025-02523
Status:
complete
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2025-05-12
Hvac c/o + duckwork like for like package unit replace 8 supplies & 2 returns new replacement: replace existing # of systems: 1 duct affected: 120 system type: package unit
Valuation:
$27,000
Permit #:
BLD25-00505
Status:
complete
Fee:
$187
Permit Type:
Alteration
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-06-17
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; 4ton split heat pump system change out
Valuation:
$26,828
Permit #:
HACR2025-00774
Status:
complete
Fee:
$412
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-03-27
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac - 2.5 ton gas split system change out
Valuation:
$20,542
Permit #:
HACR2025-00104
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:
$10,400
Permit #:
RES-2522251
Status:
final
Fee:
$223
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-09-25
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; change out condenser and coil like for like in same location 4 ton 14.4 seer ac- backyard
Valuation:
$22,686
Permit #:
HACR2025-02461
Status:
complete
Fee:
$419
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-01-17
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; hvac - 3 ton split system change out
Valuation:
$18,708
Permit #:
HACR2025-00129
Status:
issued
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. 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:
$16,998
Permit #:
RES-2426952
Status:
final
Fee:
$241
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2024-10-03
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.; 80% 2.5ton split system change out 80%
Valuation:
$13,000
Permit #:
HACR2024-01580
Status:
issued
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
Gallagher's plumbing, Heating Air Conditioning Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Gallagher's plumbing, Heating Air Conditioning License info
Verified License
| License # | 935316 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Gallagher's plumbing, Heating Air Conditioning at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 935316 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Gallagher's plumbing, Heating Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 787917 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Plumbing |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Gallagher's plumbing, Heating Air Conditioning at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 935316 |
| Status | Active |
| City | Butte County |
- When BuildZoom last verified this license, it had an expiration date of September, 2025. Check the current license status of Gallagher's plumbing, Heating Air Conditioning with the Butte County, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F119739-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Gallagher's plumbing, Heating Air Conditioning at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Insured
| Insurer | Travelers Casualty Company Of Connecticut |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | Benchmark Insurance Company |
1.2K
Permits
- Building permit records show that Gallagher's plumbing, Heating Air Conditioning has worked on 1191 permitted projects.
Gallagher's plumbing, Heating Air Conditioning Employees
CN
Christine Elizabeth Nixon
Officer
DN
Douglas Eugene Nixon
Rmo / Ceo / Pres