Updated: Dec 03, 2025
Location and Projects
Address
Annapolis, MD, 21409
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One Hour Heating and Air
One Hour Heating and Air at Annapolis, MD 21409, has a BuildZoom score of 103 and ranks in the top 10% of 58,058 Maryland contractors.
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One Hour Heating and Air Contact Information
Phone Number: (301) 674-8278
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Building Permits by One Hour Heating and Air
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replacement of gas furnace and outdoor air conditioning unit pulling electrical gas customer name is carol klecz 443-449-8834
Valuation:
N/A
Permit #:
M02227380
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace & outdoor air conditioning unit pulled electrical permit customer is jacob zamzow 361-449-47676
Valuation:
N/A
Permit #:
M02227383
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replace of gas furnace & outdoor air conditioning unit pulled mechanical permit customer name is jacob zamzow 361-449-7676
Valuation:
N/A
Permit #:
E02413040
Status:
filed
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and air conditioning unit. please note: no one in the aa permitting office answers the phone nor calls me back so i'm not sure if i'm to mark furnace in the equipment and wiring section. some jurisdictions don't require this for low voltage tstat replacement so not sure what you require
Valuation:
N/A
Permit #:
E02386389
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning & furnace pulling mechanical permit also the customer name is carol klecz
Valuation:
N/A
Permit #:
E02413030
Status:
filed
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
Replace air conditioning & gas furnace - mechanical has been pulled. portal didn't pull homeowners info and will not allow to enter this is for john sganga of 23 diane dr lothian md 20711
Valuation:
N/A
Permit #:
E02406868
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace & outdoor air conditioning unit pulling electrical gas mechanical
Valuation:
N/A
Permit #:
M02225732
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace & outdoor air conditioning unit.mechanical have been pulled
Valuation:
N/A
Permit #:
E02410133
Status:
complete
Fee:
$68
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and outdoor air conditioning pulling mechanical
Valuation:
N/A
Permit #:
M02226486
Status:
filed
Fee:
$145
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and outdoor air conditioning unit. please note; webportal didn't pull up client information and doesn't allow me to enter. hence homeowner is stanton smith of 824 chester ave annapolis 21403 443-629-4202 and email [email protected] will be pulling electrical permit as well
Valuation:
N/A
Permit #:
M02211988
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and outdoor air conditioning unit. have pulled mechanical. note; webportal didn't pull up homeowner information and will not allow me to enter. this is for stanton smith of 824 chester ave annapolis 443-629-4202
Valuation:
N/A
Permit #:
E02386271
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Residential plumbing addition alteration permit
2025-06-30
Replace air conditioning gas permit pulled
Valuation:
N/A
Permit #:
P25002700
Status:
canceled
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replacement of 2 gas furnaces and 2 air conditioning units. note; furnaces in attic and basement. air conditioning units in attic and outdoors
Valuation:
N/A
Permit #:
E02386399
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Replace gas furnace & outdoor air conditioning unit pulling permits for electrical gas mechanical
Valuation:
N/A
Permit #:
M02225236
Status:
expired
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replace gas furnace
Valuation:
N/A
Permit #:
M02226487
Status:
filed
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and outdoor air conditioning unit. pulling mechanical permit as well
Valuation:
N/A
Permit #:
E02386398
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-11-02
Replacement of lp furnace & water heater; replacement of air conditioning unit 301.515.1001
Valuation:
N/A
Permit #:
E22006004
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and outdoor air conditioning unit. have pulled mechanical as well
Valuation:
N/A
Permit #:
E02386434
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Replacement of gas furnace and air conditioning unit. have pulled mechanical permit as well
Valuation:
N/A
Permit #:
E02386388
Status:
filed
Fee:
$40
Permit Type:
N/A
Building Type:
N/A
Replacement of 2 furnaces and 2 air conditioning units. have pulled mechanical permit
Valuation:
N/A
Permit #:
E02386433
Status:
filed
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
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One Hour Heating and Air License info
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2019 that this contractor does not need a license to be a contractor in Maryland.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
347
Permits
- Building permit records show that One Hour Heating and Air has worked on 347 permitted projects.