Updated: Apr 29, 2026
Location and Projects
Address
3305 LIBERTY PKWY, Dundalk, MD, 21222
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Robert Michael Miller HVAC/Mechanical Contractor
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
If you are thinking of hiring Robert Michael Miller, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Robert Michael Miller Contact Information
Phone Number: (410) 288-2020
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Address: 3305 LIBERTY PKWY, Dundalk, MD 21222
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Robert Michael Miller Dundalk
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Robert Michael Miller, click “This is My Business” to update your information.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Robert Michael Miller has worked on at least
12.0 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.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
11 projects
|
Mechanical projects |
|
11 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Robert Michael Miller mostly works on
hvac project
and mechanical project
projects.
Pricing
|
2 projects
|
< $5k |
|
6 projects
|
$5k-$20k |
|
6 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $20,670. 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 Robert Michael Miller
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 2 new rtus install ductwork system for both rtus install new bathroom exhaust fan install heat only bread oven hood and fan *installation of full hood system on other permit*
Valuation:
$46,000
Permit #:
M02225752
Status:
complete
Fee:
$452
Permit Type:
N/A
Building Type:
N/A
Install 1 new 6 ton gas remote terminal unit with new ductwork. install new ductwork for existing remote terminal unit. install new diffusers. install one bathroom exhaust fan
Valuation:
$40
Permit #:
M02215254
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install new ductwork on existing hvac units. install new 2 ton ductless heatpump unit(24, 000 btu). install 1 new bathroom exhaust fan. install makeup air fan and install hood exhaust fan
Valuation:
$25,000
Permit #:
M02217693
Status:
complete
Fee:
$177
Permit Type:
N/A
Building Type:
N/A
Install 15 ton doas unit with ductwork registers and grilles install half ton ductless wall unit install 2 exhaust fans
Valuation:
$71,000
Permit #:
M02221589
Status:
complete
Fee:
$430
Permit Type:
N/A
Building Type:
N/A
Install 2 refrigeration systems for 2 walk in coolers by others
Valuation:
$7,600
Permit #:
M02226595
Status:
complete
Fee:
$155
Permit Type:
N/A
Building Type:
N/A
Modify ductwork for finished basement with 2 supply vents and one return. verified existing equipment sizing was able to handle basement
Valuation:
$750
Permit #:
M02221932
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install 2 ductless units 18, 000 btu each total 3 tons. install 2 fans. modify existing ductwork as needed
Valuation:
$23,338
Permit #:
M02214406
Status:
complete
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Install 2 new rtus 1 make up air unit 2 exhaust fans and all associated ductwork. hood permit is separate
Valuation:
$42,000
Permit #:
M02223316
Status:
complete
Fee:
$271
Permit Type:
N/A
Building Type:
N/A
Install hood
Valuation:
$23,000
Permit #:
M02224990
Status:
complete
Fee:
$268
Permit Type:
N/A
Building Type:
N/A
Install ductwork system for 2 existing rtus. install 2 bathroom exhuast fans. hoods on separate permit
Valuation:
$31,000
Permit #:
M02224989
Status:
complete
Fee:
$332
Permit Type:
N/A
Building Type:
N/A
Install hood
Valuation:
$10,500
Permit #:
M02215256
Status:
complete
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Install hood
Valuation:
$18,340
Permit #:
M02225753
Status:
complete
Fee:
$231
Permit Type:
N/A
Building Type:
N/A
Exhaust system replace exhaust fan and relocate existing supply v ent
Valuation:
$900
Permit #:
M02206251
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Duct work only modify existing ductwork for transfer ducts and ne w supply register
Valuation:
$11,100
Permit #:
M02206104
Status:
complete
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Install new 10 hood with exhaust fan and make up air fan
Valuation:
$35,000
Permit #:
M02218668
Status:
complete
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Install hood and grease duct system
Valuation:
$14,300
Permit #:
M02223315
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
Install hood
Valuation:
$10,000
Permit #:
M02212979
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Total new install of (1) air conditioning (1) replacement of gas heating
Valuation:
N/A
Permit #:
MEC19-0398
Status:
final
Fee:
$125
Permit Type:
Existing building...
Building Type:
N/A
Install exhaust hood for kitchen
Valuation:
$15,000
Permit #:
M02217692
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
Installing (3) range hoods (1) makeup fan for sardi's pollo ala brasa charcoal broiled chicken and brusters ice cream
Valuation:
N/A
Permit #:
2018-00426
Status:
complete
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
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Robert Michael Miller Reviews
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Robert Michael Miller License info
License Not Verified
| License # | 1858 |
| Status | Active |
| City | Annapolis |
| Type | Mech Cont, Mechanical |
- When BuildZoom last verified this license, it had an expiration date of April, 2016. Check the current license status of Robert Michael Miller with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 66350 |
| Status | Inactive |
| State | Maryland |
| Type | Plumbers |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 Robert Michael Miller at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 50328 |
| Status | Inactive |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- According to the Maryland Department of Labor, Licensing & Regulation, 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 Robert Michael Miller at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-1858 |
| Status | Inactive |
| City | Annapolis |
| Type | Mech Cont |
- According to the The City of Annapolis, MD, 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 Robert Michael Miller at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Robert Michael Miller, click “This is My Business” to update your information.
231
Permits
- Building permit records show that Robert Michael Miller has worked on 231 permitted projects.
Robert Michael Miller Employees
RM
Robert Michael Miller
Owner