Updated: May 17, 2026
Location and Projects
Address
22841 RINGGOLD PIKE, Hagerstown, MD, 21742
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Diehl's Home Improvement 01 29544
Diehl's Home Improvement 01 29544, 22841 Ringgold Pike, Hagerstown, MD (Owned by: Dennis Robert Diehl) holds a Home Improvement license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 94 ranks in the top 24% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diehl's Home Improvement 01 29544, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Diehl's Home Improvement 01 29544 Services
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Diehl's Home Improvement 01 29544 Contact Information
Phone Number: (301) 824-4311
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Address: 22841 RINGGOLD PIKE, Hagerstown, MD 21742
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Building Permits by Diehl's Home Improvement 01 29544
This is a sample of this contractor's permits. Click here to access their complete permit history.
1 380 sq. ft. one story addition to rear of existing detached garage on concrete slab with footers (3) overhead doors to be used as a garage and work shop frame construction pre-engineered roof trusses
Valuation:
N/A
Permit #:
P2022-0449
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 380 sq. ft. one story addition to rear of existing detached garage on concrete slab with footers (3) overhead doors to be used as a garage and work shop frame construction pre-engineered roof trusses
Valuation:
N/A
Permit #:
2022-02022
Status:
approved
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
458 sq ft finished space one story addition on crawl space to be used as sitting room bathroom and bedroom existing bedroom in dwelling is being converted to a exercise room and therefore no increase in number of bedrooms pre engineered roof trusses frame construction samuel buhrman lot 4
Valuation:
N/A
Permit #:
2020-03761
Status:
complete
Fee:
$355
Permit Type:
N/A
Building Type:
N/A
458 sq ft finished space one story addition on crawl space to be used as sitting room bathroom and bedroom pre engineered roof trusses frame construction samuel buhrman lot 4
Valuation:
N/A
Permit #:
P2020-0918
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
140 sq. ft. covered front porch pre-engineered trusses 378 sq. ft. covered rear wrap around covered porch roof rafters ellen e. bowman & benjamin l. bowman lot 1
Valuation:
N/A
Permit #:
P2020-1018
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
140 sq. ft. covered front porch pre-engineered trusses 378 sq. ft. covered rear wrap around covered porch roof rafters ellen e. bowman & benjamin l. bowman lot 1
Valuation:
N/A
Permit #:
2020-04168
Status:
complete
Fee:
$137
Permit Type:
N/A
Building Type:
N/A
12 x 17 two story residential addition attached torear of existing dwellling full crawl space pre-engineered roof trusses frame/brick construction.addition will consist of relocated bathroom and extended kitchen on first floor. additional full bathroom and sitting area on second floor, making totalof two full baths and 3 bedrooms upon completion eastpoint lot #1
Valuation:
N/A
Permit #:
99-04639
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
28 x 36 residential addition attached to e/side ofexisting dwelling. frame construction shingle roof pre-engineered roof trusses.addition will beused as family room/computer room with additional full bathroom and another full bathroom added in existing dwelling making a total of 3 full baths upon completion.crawl space under addition, electric baseboard heat no air conditioning in add... see more
Valuation:
N/A
Permit #:
99-05800
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
27x30 one story addition. . . . . . 6/29/98-dennis called into the office to advise us that his mhic # was incorrect. we had mhic# 10812 and it should be mhic# 29544. i changed the information on all the computer activities- aas
Valuation:
N/A
Permit #:
PRJ98-1170
Status:
complete
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
680 sq ft covered front wrap around porch frame construction shed roof concrete with vinyl handrails with 432 sq ft open deck to rear of dwelling attached to porch pressure treated frame with composite decking and vinyl handrails steps to grade
Valuation:
N/A
Permit #:
P2012-0854
Status:
complete
Fee:
$191
Permit Type:
N/A
Building Type:
N/A
680 sq ft covered front wrap around porch frame construction shed roof on concrete slab with vinyl handrails 432 sq ft open deck to rear of dwelling and attached to porch pressure treated frame with composite decking and vinyl handrails steps to grade
Valuation:
N/A
Permit #:
2012-03261
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Converting existing 22x22 garage into a kitchen, sitting area and extending bathroom adding 24x36 two car garage frame construction with preengineered trusses. engineered 6'x23 suspended slab in garage for storage below covered porch attached
Valuation:
N/A
Permit #:
2004-02600
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Enlargement of existing kitchen area via a 27x30addition, frame construction, vinyl siding exterior, shingle roof, not to be utilized for converting dwelling to 2 family dwelling. . . .
Valuation:
N/A
Permit #:
98-4336
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
18x 24 one story addition for family room. frame construction with full unfinished basement pre-engineered truss and shingle roof. electric baseboard heat. eyler plat lots 7/8/9
Valuation:
N/A
Permit #:
2000-05716
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom addition to existing dwelling. . . . . . 6/29/98-robert diehl called to inform us his mhic # is wrong-the number mhic-10812 is not correct is should be mhic-29544. the informationwas changed on all permits-aas
Valuation:
N/A
Permit #:
PRJ93-2275
Status:
complete
Fee:
$27
Permit Type:
N/A
Building Type:
N/A
24x30 attached garage. . . . . . 6/29/98-robert diehl called into the office to advise us that we had the incorrect mhic #. the mhic #10812 should be mhic #29544. i changed the information on all activities-aas
Valuation:
N/A
Permit #:
PRJ94-1583
Status:
complete
Fee:
$49
Permit Type:
N/A
Building Type:
N/A
190 sq ft kitchen extension to existing dwelling frame construction on full basement to be used as a storage room with outside entrance pre-engineered truss roof sterling oakes phase iii lot 76
Valuation:
N/A
Permit #:
2011-04656
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
190 sq ft kitchen extension to existing dwelling frame construction on full basement to be used as a storage room with outside entrance pre-engineered truss roof sterling oaks phase iii lot 76
Valuation:
N/A
Permit #:
P2011-1208
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Construct a one story great room addition with covered porch to existing dwelling concrete slab frame construction with partial stone front and vinyl siding exterior pre-engineered truss roof with shingles no plumbing electrical wiring
Valuation:
N/A
Permit #:
P2003-2798
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Construct a one story great room addition with covered porch to existing dwelling concrete slab frame construction with partial stone front and vinyl siding exterior pre-engineered truss roof with shingles no plumbing electrical wiring
Valuation:
N/A
Permit #:
2003-10634
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Diehl's Home Improvement 01 29544 License info
Verified License
| License # | 29544 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Diehl's Home Improvement 01 29544 at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 29544 |
| Status | Active |
| State | Pennsylvania |
| Type | Contractor |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Diehl's Home Improvement 01 29544 with the Pennsylvania Office of the Attorney General
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PA068536 |
| Status | Inactive |
| State | Pennsylvania |
- According to the Pennsylvania Office of the Attorney General, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Diehl's Home Improvement 01 29544 at the Pennsylvania Office of the Attorney General.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Insured
| Insurer | State Farm Insurance Co |
| Insured up to | $100,000 |
16
Permits
- Building permit records show that Diehl's Home Improvement 01 29544 has worked on 16 permitted projects.
Diehl's Home Improvement 01 29544 Employees
DD
Dennis Robert Diehl
Owner