Updated: Feb 03, 2026
Location and Projects
Headquarters Address
Laconia, NH, 03246
Local address
262 Central St, Rockland, MA, 02370
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Richard W Knudsen HVAC/Mechanical Contractor
Richard W Knudsen, 262 Central St, Rockland, MA holds a Sheet Metal license according to the Massachusetts license board.
Their BuildZoom score of 100 ranks in the top 13% of 139,240 Massachusetts licensed contractors.
If you are thinking of hiring Richard W Knudsen, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Richard W Knudsen Contact Information
Headquarters Address: Laconia, NH, 03246
Local Address: 262 Central St, Rockland, MA 02370
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Richard W Knudsen Rockland
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Richard W Knudsen has a BuildZoom score of 100, which places them above 87% of 139,240 contractors in Massachusetts.
Activity
|
1 project
|
2025 |
|
2 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Richard W Knudsen has worked on at least
9.0 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
|
8 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Richard W Knudsen mostly works on
hvac project
projects.
Pricing
|
1 project
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
The typical size of their permits is approximately $35,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install two ducted heat pumps
Valuation:
$35,000
Permit #:
SH-25-0033
Status:
issued
Fee:
$350
Permit Type:
Newwork
Building Type:
1to2family
Install two complete heating & air conditioning systems
Valuation:
$35,000
Permit #:
SH-23-0077
Status:
issued
Fee:
$420
Permit Type:
Newwork
Building Type:
1to2family
Install ductwork for two heat/cool rooftops for two floors
Valuation:
$100,000
Permit #:
SH-22-0015
Status:
complete
Fee:
$2,050
Permit Type:
HVAC
Building Type:
Industrial
Install two gas furnaces with air conditioning
Valuation:
$36,750
Permit #:
SH-23-0054
Status:
issued
Fee:
$370
Permit Type:
HVAC
Building Type:
1to2family
Install gas furnace ductwork & air conditioning
Valuation:
$14,000
Permit #:
MECH-23-0116
Status:
complete
Fee:
$140
Permit Type:
Renovation
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$35,000
Permit #:
SH-24-0003
Status:
issued
Fee:
$350
Permit Type:
HVAC
Building Type:
1to2family
Installing one furnace with air conditioning ductwork included
Valuation:
$8,000
Permit #:
SH-22-0001
Status:
issued
Fee:
$80
Permit Type:
HVAC
Building Type:
1to2family
Install two 12.5 ton heat cool rooftop units
Valuation:
$30,000
Permit #:
M-22-0013
Status:
issued
Fee:
$650
Permit Type:
New
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$22,000
Permit #:
M-22-22
Status:
complete
Fee:
N/A
Permit Type:
New single family...
Building Type:
One & two family
Install two heating & air conditioning systems
Valuation:
$36,500
Permit #:
SH-23-0201
Status:
issued
Fee:
$370
Permit Type:
Newwork
Building Type:
1to2family
Install one gas furnace with air conditioning & ductwork
Valuation:
$7,000
Permit #:
SH-21-0070
Status:
issued
Fee:
$70
Permit Type:
Newwork
Building Type:
1to2family
Install two heating & air conditioning systems
Valuation:
$34,000
Permit #:
SH-23-0126
Status:
issued
Fee:
$340
Permit Type:
Newwork
Building Type:
1to2family
Install two heating & air conditioning systems
Valuation:
$16,000
Permit #:
SH-21-0188
Status:
complete
Fee:
$50
Permit Type:
HVAC
Building Type:
1to2family
Install two heating & air conditioning systems
Valuation:
$16,000
Permit #:
M-21-0191
Status:
complete
Fee:
$80
Permit Type:
New
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$15,000
Permit #:
SH-21-0211
Status:
issued
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$15,000
Permit #:
SH-21-0210
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$15,000
Permit #:
MECH-21-0215
Status:
issued
Fee:
$150
Permit Type:
New
Building Type:
N/A
Install two heating & air conditioning systems
Valuation:
$15,000
Permit #:
MECH-21-0214
Status:
complete
Fee:
$150
Permit Type:
New
Building Type:
N/A
Install two hydro heating & air conditioning systems
Valuation:
$14,000
Permit #:
SH-21-0004
Status:
issued
Fee:
$140
Permit Type:
HVAC
Building Type:
1to2family
Install two heating & air conditioning systems
Valuation:
$10,000
Permit #:
SH-21-0209
Status:
issued
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Richard W Knudsen License info
Verified License
| Status | Active |
| State | Massachusetts |
| Type | Sheet Metal |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Richard W Knudsen at the Commonwealth of Massachusetts E-Licensing Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
50
Permits
- Building permit records show that Richard W Knudsen has worked on 50 permitted projects.