Updated: Jun 01, 2026
Location and Projects
Address
Williamsport, MD, 21795
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Michael Wathen HVAC/Mechanical Contractor
Michael Wathen, Williamsport, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 104 ranks in the top 9% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Michael Wathen, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Michael Wathen Contact Information
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Michael Wathen Williamsport
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Michael Wathen has a BuildZoom score of 104, which places them above 91% of 58,058 contractors in Maryland.
Activity
|
2 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Michael Wathen has worked on at least
16.0 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
|
3 projects
|
Home Additions |
|
14 projects
|
Mechanical projects |
|
13 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Michael Wathen mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$500k-$1mil |
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.
Michael Wathen Reviews
5 out of 5 stars, based on
1
review
-
By Stacey S.January 19, 2021HVAC repair
This is a sample of this contractor's permits. Click here to access their complete permit history.
Wiring and 350 amp service on new single family dwelling resd-240611
Valuation:
$710,320
Permit #:
ELEC-241849
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing a 2.5 ton heat pump system with like system and extending ductwork to new sunroom for one story addition homewood retirement center cottage 1223
Valuation:
N/A
Permit #:
2023-03146
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Town of williamsport residential mechanical permit
2023-05-05
Replace 3.5 ton air conditioner system while keeping oil furnace reconfigure ductwork to relocate to a new return air chase for interior renovations
Valuation:
N/A
Permit #:
2023-02348
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Replace existing 2.5 ton heat pump system with new same size and location for change of use from apartment to an activity room with storage in hilltop community building 1st floor west interior renovations to include removing wall between dining room and activity room to expand existing dining room addition new office and storage area. zoning certification for the hilltop community di... see more
Valuation:
N/A
Permit #:
2019-04526
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Replacing a 18, 000 btus mbh air conditioning system with like system in same location. homewood retirement center apartment 3118
Valuation:
N/A
Permit #:
2022-00170
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Extending ductwork in sunroom for one story addition homewood retirement center cottage 1261
Valuation:
N/A
Permit #:
2023-03147
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replace office area gas furnace and air conditioning system with new gas furnace with heat pump same size and location
Valuation:
N/A
Permit #:
2022-04300
Status:
approved
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Town of williamsport residential mechanical permit
2023-03-09
Replace existing 3 ton heat pump system with new same size same location
Valuation:
N/A
Permit #:
2019-04362
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Install a 30k btu heat pump system and 2-ton air conditioning with duct work for first floor and install a 24k btu heat pump system and 2.5-ton air conditioning with duct work for second floor
Valuation:
N/A
Permit #:
2020-01606
Status:
complete
Fee:
$160
Permit Type:
N/A
Building Type:
N/A
Install new 4-ton heat pump system with duct work for 1, 919 sq ft finished space two story single family dwelling. ronald poffenberger lot 1
Valuation:
N/A
Permit #:
2020-00146
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Installing a 12, 000 btus mitsubishi system for 180 sq. ft. one story addition. northbridge manor
Valuation:
N/A
Permit #:
2021-05074
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
County non-residential mechanical permit
2022-01-05
Installing an exhaust fan in new lazy river pump building for yogi bear jellystone park
Valuation:
N/A
Permit #:
2021-03711
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Replace air conditioner server unit in i.t. room with system of same size and type new system btu's: in - 24, 000 & out - 24, 000 old system btu's: in - 24, 000 & out - 24, 000 main building homewood retirement center
Valuation:
N/A
Permit #:
2017-00871
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Install 24k btus 2-ton system per drawings for one story addition to rear of dwelling to replace 2 existing heat pump systems. limekiln estates section a lot 10
Valuation:
N/A
Permit #:
2020-02181
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Town of boonsboro non-residential mechanical permit
2022-10-10
Replacing (3) 36 000 btus heat pump systems with same size systems in attic
Valuation:
N/A
Permit #:
2022-01838
Status:
approved
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning with system of same size and type. new system btu's: in - 18, 000 & out - 18, 000 old system btu's: in - 18, 000 & out - 18, 000 homewood retirement center pines 212
Valuation:
N/A
Permit #:
2017-02814
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replace existing air conditioning with system of same size and type. new system btu's: in - 36, 000 & out - 36, 000 old system btu's: in - 36, 000 & out - 36, 000 homewood retirement center cottage 1191
Valuation:
N/A
Permit #:
2017-02813
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing a 24, 00 btus heat pump system with like system in attic. homewood retirement center cottage 1272
Valuation:
N/A
Permit #:
2021-03396
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing 30 000 btus air conditioning system with like system in attic
Valuation:
N/A
Permit #:
2022-03925
Status:
approved
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning unit in connection with project to remove wall between kitchen and living/dining room replace kitchen cabinets counters flooring and addition an island remove existing bathtub and replace with a walk in shower relocate fixtures as needed cosmetic changes throughout including ceiling fans crown molding and carpet homewood retirement center cottage #1243
Valuation:
N/A
Permit #:
2017-02183
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Michael Wathen License info
Verified License
| License # | 18103 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Michael Wathen at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
129
Permits
- Building permit records show that Michael Wathen has worked on 129 permitted projects.
Michael Wathen Employees
MW
Michael Wathen
Owner
Mike was a class act and really came to my rescue. He not only fixed my problem quickly but he was also very personable and quick to calm my fears about the HVAC issues. I would definitely recommend him to anyone needing HVAC services!