Updated: Apr 16, 2026
Location and Projects
Address
16424 Old Frederick Rd, Emmitsburg, MD, 21727
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Holtzople Heating & Air Conditioning
Holtzople Heating & Air Conditioning, 16424 Old Frederick Rd, Emmitsburg, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 89 does not rank in the top 50% of Maryland contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Holtzople Heating & Air Conditioning, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Holtzople Heating & Air Conditioning Contact Information
Address: 16424 Old Frederick Rd, Emmitsburg, MD 21727
Holtzople Heating & Air Conditioning Reviews
1 out of 5 stars, based on
1
review
-
By Roger J.June 18, 2015Pool$100,0006 days
Building Permits by Holtzople Heating & Air Conditioning
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mechanical to replace 3 ton ac/gas furnace with like for like equipment no duct work
Valuation:
N/A
Permit #:
2023-03534
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing an existing 100, 000 btu's condensing gas furnace with a 60, 000 btu's condensing furnace with eem(constant torque) blower motor single stage and 96% afue. a smaller furnace has been installed due to the existing furnace deemed oversized for the home after performing a manual j
Valuation:
N/A
Permit #:
2020-01614
Status:
approved
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Mechanical for heat pump replacement with same system (2 ton) no additional duct work
Valuation:
N/A
Permit #:
2023-03165
Status:
approved
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacement of heat pump system with geo thermal heat pump model nvv036d111ctr0kn
Valuation:
N/A
Permit #:
M23000086
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replacing a 80 000 btu gas furnace and air conditioning system like for like system replacement no ductwork
Valuation:
N/A
Permit #:
2022-00657
Status:
approved
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replace heat pump and gas furnace with like for like equipment not redoing any duct work system # 2
Valuation:
N/A
Permit #:
2022-00280
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Installing 2 ductless mini-split systems to second floor of home to supplement existing system
Valuation:
N/A
Permit #:
2022-04511
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Mechanical to replace existing 4 ton heat pump with new 4 ton heat pump and replace duct work
Valuation:
N/A
Permit #:
2022-01375
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing a 90 000 btus heat pump gas furnace with like system and no duct modifications
Valuation:
N/A
Permit #:
2022-02204
Status:
approved
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing the 1st floor gas/ac system with a slightly larger system to account for the manual j readings. also replacing the 2nd floor system in a like for like configuration confirmed by the manual j readings
Valuation:
N/A
Permit #:
2019-01521
Status:
complete
Fee:
$150
Permit Type:
N/A
Building Type:
N/A
Replacing a 48, 000 btus heat pump system with a like system in same location
Valuation:
N/A
Permit #:
2022-04451
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replace remote terminal unit like for like equipment. no duct modifications
Valuation:
N/A
Permit #:
2022-01718
Status:
complete
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Replacing a 100, 000 btus gas/ac system with like for like equipment
Valuation:
N/A
Permit #:
2022-04528
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
We are replacing gas/ac system with new heat pump. we are not changing any duct work and the system will be the same size
Valuation:
N/A
Permit #:
2021-05854
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Replacing current 3.5 ton heat pump due to refrigeration leak client made improvement to dwelling energy efficiency and system is short cycling. installing 2.5 ton heat pump new system btus input: 30k output 30k old system btus input: 42k output 42k
Valuation:
N/A
Permit #:
2017-05444
Status:
complete
Fee:
$115
Permit Type:
N/A
Building Type:
N/A
Remove and replace deck with 280 sq. ft. attached covered screened in deck with 2 ft. over hang with steps to existing deck and 432 sq. ft. open deck with steps to grade to the right of the dwelling remove and replace shingles on dwelling frame construction pressure treated lumber for decking/railing roof rafters horseshoe bend section b lot 41
Valuation:
N/A
Permit #:
P2018-0528
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace deck with 280 sq. ft. attached covered screened in deck with 2 ft. over hang with steps to existing deck and 432 sq. ft. open deck with steps to grade to the right of the dwelling remove and replace shingles on dwelling frame construction pressure treated lumber for decking/railing roof rafters horseshoe bend section b lot 41
Valuation:
N/A
Permit #:
2018-02051
Status:
complete
Fee:
$151
Permit Type:
N/A
Building Type:
N/A
Replacing a 100, 000 btus 4 ton gas furnace and heat pump system with like system in same location
Valuation:
N/A
Permit #:
2021-05068
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacing a 5 ton air conditioning with a 100, 000 btus furnace with the same like for like equipment
Valuation:
N/A
Permit #:
2021-00514
Status:
approved
Fee:
$220
Permit Type:
N/A
Building Type:
N/A
Replace 3 ton air conditioning system and coil with like system
Valuation:
N/A
Permit #:
2022-03312
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Holtzople Heating & Air Conditioning License info
Verified License
| License # | 21528 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Holtzople Heating & Air Conditioning at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Insured
| Insurer | Atlantic States Insurance |
| Insured up to | $100,000 |
190
Permits
- Building permit records show that Holtzople Heating & Air Conditioning has worked on 190 permitted projects.
This contractor will steal your money. Go look at their negative ratings elsewhere. They have stolen our money and won't finish our pool.