Updated: Dec 29, 2025
Location and Projects
Address
PO Box 681, Angels Camp, CA, 95222
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Danielsen Construction and Energy Management Photos
Danielsen Construction and Energy Management HVAC/Mechanical Contractor
Danielsen Construction & Energy Management specializes in home comfort and energy efficiency.
For 25 years, Thomas Danielsen has worked in construction and energy management. By constantly observing and practicing new techniques in the green building industry, he has optimized his workflow and become an experienced home performance specialist.
Quality construction incorporating durable energy efficiency building techniques with high attention to detail.
Thomas Danielsen has been a licensed contractor since 1990. During this time we have been providing durable solutions for structures, HVAC systems, and high performance insulation. This naturally brought us into the green building movement.
From BuildZoom: Danielsen Construction and Energy Management, Angels Cp, Po Box 681, Angels Camp, CA (Owned by: Tom Danielsen) holds a Warm Air Heating, Ventilating And Air Conditioning, Sheet Metal, Boiler, Hot Water Heating And Steam Fitting, General Building, Insulation And Acoustical license according to the California 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 Danielsen Construction and Energy Management, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Danielsen Construction and Energy Management Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Framing
Wood Fences
Foundations
Other Concrete
Demolition
Paving, Driveways, and Side...
Excavation and Grading
Other Site Work
Garage Construction
Gutters and Flashing
Other Commercial New Constr...
Addition
Danielsen Construction and Energy Management Contact Information
Phone Number: (209) 728-4921
Address: PO Box 681, Angels Camp, CA 95222
Danielsen Construction and Energy Management Angels Camp
Quality
117
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Danielsen Construction and Energy Management has a BuildZoom score of 117, which places them above 99% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
6 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Danielsen Construction and Energy Management has worked on at least
8.0 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
|
6 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Danielsen Construction and Energy Management mostly works on
hvac project
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $21,000. 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 Danielsen Construction and Energy Management
This is a sample of this contractor's permits. Click here to access their complete permit history.
Hvac replacement w mni splits
Valuation:
$30,000
Permit #:
B23-0618
Status:
final
Fee:
$201
Permit Type:
HVAC replacement
Building Type:
N/A
Mini split replacement
Valuation:
$26,000
Permit #:
B24-0468
Status:
final
Fee:
$247
Permit Type:
HVAC replacement
Building Type:
N/A
Remodel lower floor to family & game room/office
Valuation:
$40,000
Permit #:
B24-1104
Status:
final
Fee:
$1,596
Permit Type:
Single family
Building Type:
N/A
R/r hvac system
Valuation:
$22,000
Permit #:
B25-1091
Status:
final
Fee:
$246
Permit Type:
HVAC replacement
Building Type:
N/A
Install 2x mini splits
Valuation:
$20,000
Permit #:
B24-1276
Status:
final
Fee:
$246
Permit Type:
Mechanical repair
Building Type:
N/A
Install mini split
Valuation:
$20,000
Permit #:
B24-0742
Status:
final
Fee:
$246
Permit Type:
HVAC replacement
Building Type:
N/A
Replace hvac system
Valuation:
$10,000
Permit #:
B23-2225
Status:
final
Fee:
$246
Permit Type:
HVAC replacement
Building Type:
N/A
Install 3 head mini split system
Valuation:
$11,000
Permit #:
B23-1767
Status:
final
Fee:
$200
Permit Type:
HVAC replacement
Building Type:
N/A
Hvac
Valuation:
$15,000
Permit #:
B20-1558
Status:
issued
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
As-built conversion interior remodel (b1501765 reissue)
Valuation:
N/A
Permit #:
RESBLD19-0125
Status:
plancheck
Fee:
$179
Permit Type:
Reinstate expired...
Building Type:
N/A
Deck replacement
Valuation:
$18,260
Permit #:
RESBLD19-0207
Status:
final
Fee:
$796
Permit Type:
Decks
Building Type:
N/A
Replace hvac
Valuation:
$15,000
Permit #:
B20-1604
Status:
final
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Replace hvac
Valuation:
$20,000
Permit #:
B20-0953
Status:
final
Fee:
$190
Permit Type:
Tenant improvement
Building Type:
N/A
Hvac
Valuation:
$10,000
Permit #:
B1901529
Status:
final
Fee:
$190
Permit Type:
Alterations
Building Type:
N/A
Replace deck addition deck cover
Valuation:
N/A
Permit #:
B1701584
Status:
final
Fee:
$827
Permit Type:
Alterations
Building Type:
N/A
Interior bathroom addtn
Valuation:
N/A
Permit #:
B1502030
Status:
final
Fee:
$832
Permit Type:
Alterations
Building Type:
N/A
Remodel downstairs & replace stairs
Valuation:
$34,920
Permit #:
B1502089
Status:
final
Fee:
$1,063
Permit Type:
Alterations
Building Type:
N/A
Mechan
6751 Beaver Pond Rd, CA
2017-05-11
No Description Available
Valuation:
$25,000
Permit #:
258913
Status:
ISSUED
Fee:
N/A
Permit Type:
New
Building Type:
1-fmly
Replace hvac duct work new insulation
Valuation:
$25,000
Permit #:
258913
Status:
final
Fee:
$364
Permit Type:
Alteration/repair
Building Type:
N/A
Hvac & mini split insulation water heater
Valuation:
$24,000
Permit #:
B1501238
Status:
final
Fee:
$368
Permit Type:
Alterations
Building Type:
N/A
Danielsen Construction and Energy Management Reviews
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Verified License
BuildZoom confirmed this contractor's license
Danielsen Construction and Energy Management License info
Verified License
| License # | 602470 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Sheet Metal, Boiler, Hot Water Heating And Steam Fitting, General Building, Insulation And Acoustical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Danielsen Construction and Energy Management at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
117
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
215
Permits
- Building permit records show that Danielsen Construction and Energy Management has worked on 215 permitted projects.
Danielsen Construction and Energy Management Employees
Tom Danielsen
Owner