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Location and Projects

Address
9007 CLINTON STREET, Clinton, MD, 20735
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William H Metcale & Sons HVAC/Mechanical Contractor

William H Metcale & Sons Inc, 9007 Clinton St, Clinton, MD (Employee: William Metcalfe) holds a license according to the Maryland license board.

Their BuildZoom score of 98 ranks in the top 16% of 58,058 Maryland licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring William H Metcale & Sons Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.

William H Metcale & Sons Inc Services

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Sheet Metal Work Mechanical Work HVAC

William H Metcale & Sons Inc Contact Information

Phone: (301) 868-6330 Edit
Address: 9007 CLINTON STREET, Clinton, MD 20735 Edit

William H Metcale & Sons Inc Clinton

Quality

98
84th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
William H Metcale & Sons Inc has a BuildZoom score of 98, which places them above 84% of 58,058 contractors in Maryland.

Activity

2 projects
 2026
169 projects
 2025
71 projects
 2024
138 projects
 2023
Our building permit records indicate that William H Metcale & Sons Inc has worked on at least 380.0 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.

Experience

38 projects
 New Constructions
374 projects
 HVAC projects
317 projects
 Mechanical projects
Analyzing permits over the last 4 years shows that William H Metcale & Sons Inc mostly works on hvac project and mechanical project projects.

Pricing

71 projects
 < $5k
21 projects
 $5k-$20k
2 projects
 $20k-$50k
1 project
 $250k-$500k
Value Not Public: 282.0 projects
The typical size of their permits is approximately $4,500. 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.

Building Permits by William H Metcale & Sons Inc

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential hvac new permit
6564 Prestwick Dr, Highland, MD, 20777
2025-05-30
New hvac and ductwork 3zones 1st 80.btu/4.0ton 2nd 20kw 62.8btu/5.0ton 3rd mini split 12.btu energy method = prescriptive method
Valuation:
N/A
Permit #:
M25000675
Status:
issued
Fee:
$182
Permit Type:
N/A
Building Type:
N/A
Residential hvac new permit
1199 Rt, #97, Cooksville, MD, 21723
2025-01-10
New hvac and ductwork gas from others 2zones 1st80.btu/4.0ton 2nd 10kw 31.4btuh/2.5ton energy method = prescriptive method **address also known as 1199 hood mill rd**
Valuation:
N/A
Permit #:
M25000048
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Building (r) - new construction - single family detached
16 Marquis Dr, Gaithersburg, MD, 20878
2024-05-29
Construct a single family home with an attached garage
Valuation:
$424,900
Permit #:
BRN-30413-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
5716 Howard Dr, Glen Burnie, MD, 21061
2025-06-17
New hvac and ductwork 1 zone 40 btu/2.5 ton addition mini split for sales garage 75 btu indoor 75 ton outdoor
Valuation:
N/A
Permit #:
M02226851
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Residential hvac new permit
5669 Trotter Rd, Clarksville, MD, 21029
2025-03-24
New hvac and ductwork 2zones 1st 60.btu/2.5ton zone 2 10kw 31.4btu/3.0ton energy method = prescriptive method
Valuation:
N/A
Permit #:
M25000319
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
2073 Old Admiral Ct, Annapolis, MD, 21401
2025-08-11
Detailed description new hvac and ductwork 2zones 1st 8kw 25.1btu/1.5ton 2nd 8kw 25.1btu/1.5ton
Valuation:
N/A
Permit #:
M02226054
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
County residential mechanical permit
9817 Ripple Dr, Williamsport, MD, 21795
2022-05-12
Install 2 zone system 60k btu 2.5 ton and 10kw 31.4btu 2.5 ton gas by others install venting for (6) bathroom (1) range (1) dryer for 3265 sq. ft. finished space two story single family dwelling elmwood farm section 3b parcel c lot 119
Valuation:
N/A
Permit #:
2022-00499
Status:
complete
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
County residential mechanical permit
9833 Ripple Dr, Williamsport, MD, 21795
2022-05-23
Install 2 zone system 60k btu 2 ton and 8kw 2.1btu 2 ton gas by others install venting for (7) bathroom (1) range (1) dryer for 2549 sq. ft. finished space two story single family dwelling elmwood farm section 3b parcel c lot 123
Valuation:
N/A
Permit #:
2022-00501
Status:
complete
Fee:
$187
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
6016 Drum Point Rd, Deale, MD, 20751
2025-03-03
New hvac and ductwork gas by others 2 zones 1st 9.6.kw 32.7btu/2.0ton 2nd 7kw 25.1btu/1.5ton
Valuation:
N/A
Permit #:
M02225035
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
626 Old County Rd, Severna Park, MD, 21146
2025-05-07
New hvac and ductwork gas by others 2zones 1st 60.btu/3.0ton 2nd 10kw 31.4btu/3.0ton
Valuation:
N/A
Permit #:
M02227658
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
1712 Copperleaf Blvd, Hanover, MD, 21076
2025-07-10
New hvac and ductwork gas by others 2zones 1st 60.btu/3.0ton 2nd 10kw 31.4btu/2.5ton
Valuation:
N/A
Permit #:
M02226844
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
1422 Brewer Rd, Annapolis, MD, 21409
2025-08-20
New hvac and ductwork gas by others 2zones 1st 60.btu/2.5ton 2nd 10kw 31.4btu/2.5ton
Valuation:
N/A
Permit #:
M02226843
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
1708 Copperleaf Blvd, Hanover, MD, 21076
2025-06-25
New hvac and ductwork gas by others 2zones 1st 60.btu/3.0ton 2nd 8kw 25.1btu/2.0ton
Valuation:
N/A
Permit #:
M02226381
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
3906 Jiggsy Ct, Edgewater, MD, 21037
2025-02-28
New hvac and ductwork gas by others 2zones 1st 60 btu/3.0ton 2nd 10kw 31.4btu/2.5ton
Valuation:
N/A
Permit #:
M02226384
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
204 Three Rivers Rd, Harwood, MD, 20776
2025-11-04
New hvac and ductwork gas by others 2zones 1st 80.btu/3.5ton 2nd 8kw 25.1btu/2.0ton
Valuation:
N/A
Permit #:
M02226051
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
County residential mechanical permit
9829 Ripple Dr, Williamsport, MD, 21795
2022-05-23
Install 2 zone system 60k btu 2 ton and 8kw 2.1btu 2 ton gas by others install venting for (6) bathroom (1) range (1) dryer for 2534 sq. ft. finished space two story single family dwelling elmwood farms section 3b lot 122
Valuation:
N/A
Permit #:
2022-00500
Status:
complete
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
Residential mechanical permit
9906 Roulette Dr, Hagerstown, MD, 21740
2023-01-30
Installing a 3 ton 15kw 47, 100 btus hvac system with ductwork for two story single family dwelling. model the chantilly elevation a claggetts mill section 2 lot 157
Valuation:
N/A
Permit #:
2022-04946
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
Residential mechanical permit
9910 Roulette Dr, Hagerstown, MD, 21740
2023-01-30
Installing a 2.5 ton 15kw 47, 100 btus hvac system with ductwork for one story single family dwelling. model the martin elevation a claggetts mill section 2 lot 156
Valuation:
N/A
Permit #:
2022-04945
Status:
complete
Fee:
$132
Permit Type:
N/A
Building Type:
N/A
Mechanical permit
1702 Copperleaf Blvd, Hanover, MD, 21076
2025-03-11
New hvac and ductwork gas by others 2zones and sales office house is 1st zone 60 000btu/3.0ton 2nd 15kw 47.1btu/3.0ton and a thru the wall unit in garage (sales office)
Valuation:
N/A
Permit #:
M02224859
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Residential mechanical permit
9914 Roulette Dr, Hagerstown, MD, 21740
2023-01-30
Installing a 2.5 ton 15kw 47, 100 btus hvac with ductwork for one story single family dwelling. model: the anna (r) elevation: a claggetts mill section 2 lot 155
Valuation:
N/A
Permit #:
2022-04944
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A

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