Updated: Aug 25, 2025
Location and Projects
Address
9121 Simms Ave, Parkville, MD, 21234
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Arnold Electric
Small family owned and operated business located in Perry Hall. We specialize in all forms of residential such as service upgrades, car charger installations, ceiling fan and fixture installations, whole house rewiring and much more. We also perform light commercial and healthcare facility projects. Over 30 years of experience in the electrical field.
From BuildZoom:
Their BuildZoom score of 126 ranks in the top 1% of 58,058 Maryland licensed contractors.
If you are thinking of hiring Arnold Electric, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Arnold Electric Contact Information
Phone Number: (443) 253-7201
Address: 9121 Simms Ave, Parkville, MD 21234
Arnold Electric Reviews
5 out of 5 stars, based on
2
reviews
-
By Linda P.March 14, 2023Verified HireResidential panel upgrade
-
By Craig A.August 2, 2022Verified HireElectrical Work project
I needed an estimate on replacing the main 200 amp service cable & a new panel box in the garage. David arrived at the property and was working up his estimate before I arrived. He provided his estimate and was patient while I obtained a few more estimates. Once I let him know he had the winning bid he scheduled a date & time to install the items, get the city to inspect and schedule BGE to connect the service cable at the house & meter box. Job well done at a reasonable price.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential electrical addition alteration permit
2023-10-10
Rough in new addition to code (bedroom bathroom kitchen garage and living room); bring existing smoke detectors up to code; install outdoor emergency disconnect for mis-wired panel in basement; install 100 amp sub panel to accommodate additional circuits; total of (45) devices b23003621
Valuation:
N/A
Permit #:
E23005515
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Suite 22 tandoor spice removed (8) existing recess lights & install (8) owner pendants; install (8) new outlets at dining room for phone charging; install (6) new outlets at kitchen & server station; install circuit for dishwasher; install (2) emergency lights & (2) occupancy sensors at both restrooms; install (4) cat6 for registers; install timers on remaining restaurant fixtures; (1... see more
Valuation:
N/A
Permit #:
E22006182
Status:
complete
Fee:
$292
Permit Type:
N/A
Building Type:
N/A
100 amp sub panel w 6 new circuits at new dining room mudroom & workshop; receptacles to code; install (17) recess lights & (1) ceiling fan; total of (45) devices b22003248
Valuation:
N/A
Permit #:
E23001302
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2024-01-31
Removal of existing geothermal system circuits & reconnecting to a new geothermal system (direct replacement) water furnace 5-series m# ndz049j110cnn0bn & sah048b151cr1s11
Valuation:
N/A
Permit #:
E24000550
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Rough wire for new bedroom bathroom and game room. install 90-amp sub panel receptacles to code ceiling fan 10 recess lights. bring smoke detectors up to code
Valuation:
N/A
Permit #:
E24001117
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-11-03
Replace (2) 200 amp load side service cables; install (2) outdoor 200 amp breaker enclosures & whole house surge protection as per code 443-253-7201
Valuation:
N/A
Permit #:
E22006045
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-08-22
Rewire single family dwelling 1st floor only - bedroom w master bathroom living room new kitchen office & powder room - total of (97) devices b22000238
Valuation:
N/A
Permit #:
E22004579
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Re connecting 2 2 pole circuits to new geothermal 15 kw heater strip adding 1 2 pole circuit to new geothermal compressor section all work is in the basement
Valuation:
N/A
Permit #:
E23005504
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-11-09
Disconnecting circuits from existing geothermal heat pump and reconnecting to new geothermal heat pump as part of direct system replacement
Valuation:
N/A
Permit #:
E23006102
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-11-09
Installing (3) 60 amp 2-pole circuits to power new geothermal heat pump & (1) 2-pole 30 amp circuit to power new 50 gallon electric water heater
Valuation:
N/A
Permit #:
E23006100
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-06-24
Remove existing 50 amp sub panel and install new 100 amp 20 circuit sub panel. install and/or alter 3 hvac circuits. 443253720
Valuation:
N/A
Permit #:
E22003350
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-08-23
Rough-in basement family room & bathroom - 25 receptacles/switches 15 recess lights cable jack & smoke unit b22003236
Valuation:
N/A
Permit #:
E22004621
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-08-23
Rough-in new basement family room - 28 receptacles/switches 20 recess lights cable jack & smoke unit b22003235
Valuation:
N/A
Permit #:
E22004622
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-05-24
Install 100 amp sub panel. rough in new 4 car garage and 2nd level storage room. 55 devices 443253720 b2100316
Valuation:
N/A
Permit #:
E22002700
Status:
complete
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Installed (2) - 60 amp 2-pole circuits & (1) 50 amp 2-pole circuit for geo thermal install 443.325.3720
Valuation:
N/A
Permit #:
E22004036
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2023-08-25
Unit 103 - 200 amp service upgrade w 40 ckt panel; (1) 60 amp 2-pole circuit to power new heater strip/indoor air handler
Valuation:
N/A
Permit #:
E23004626
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Install (1) 100 amp sub panel at garage; replace existing (8) garage receptacles w gfci; install (1) car charger at garage
Valuation:
N/A
Permit #:
E23005712
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Residential electrical addition alteration permit
2022-08-15
Upgrade electrical service to 200 amps. install 60-amp circuit and disconnect for car charger
Valuation:
N/A
Permit #:
E22004443
Status:
complete
Fee:
$105
Permit Type:
N/A
Building Type:
N/A
Connect customer supplied and installed gas furnace and outdoor air conditioning unit
Valuation:
N/A
Permit #:
E02399751
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Alteration for an existing space install circuit and gfci receptacle for new indoor wheelchair lift. addition motion sensor light
Valuation:
N/A
Permit #:
E02375497
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Recent Buildzoom Projects
Arnold Electric License info
License Not Verified
| License # | 10229 |
| Status | Active |
| State | Maryland |
| Type | Master Electrician |
| Class | Statewide |
| Business Type | Sole Proprietorship |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Arnold Electric with 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 # | MD 10229 |
| Status | Active |
| State | Maryland |
| Type | Master Electrician |
| Class | Statewide |
| Business Type | Sole Proprietorship |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Arnold Electric with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
126
BuildZoom Score
Insured
| Insurer | Frederick Mutual Insurance |
Insured
| Workers Comp Provider | Rockwood Casualty |
45
Permits
- Building permit records show that Arnold Electric has worked on 45 permitted projects.
I hired David to upgrade the electrical panel and he did an amazing job. David is very communicative, organized and clean. He has been the best contractor I have worked with! Thank you