Updated: May 27, 2026
Location and Projects
Address
Shady Side, MD, 20764
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Kenneth Todd Bast HVAC/Mechanical Contractor
Kenneth Todd Bast, Shadyside, MD (Employee: Robert M. Miller) holds a Heating, Ventilation, Air Conditioning And Refrigeration license and 1 other license according to the Maryland license board.
Their BuildZoom score of 106 ranks in the top 7% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Kenneth Todd Bast, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Kenneth Todd Bast Contact Information
Phone Number: (443) 867-3879
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Kenneth Todd Bast Shadyside
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kenneth Todd Bast has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
12 projects
|
2025 |
|
10 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Kenneth Todd Bast has worked on at least
40.0 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
|
39 projects
|
Mechanical projects |
|
31 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Kenneth Todd Bast mostly works on
mechanical project
and hvac project
projects.
Pricing
|
5 projects
|
< $5k |
|
22 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
The typical size of their permits is approximately $10,500. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Relocate existing air conditioner unit for new addition. install ducting to new addition. change out existing air conditioner to 3 ton heat pump
Valuation:
$5,500
Permit #:
M02226547
Status:
complete
Fee:
$129
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - commercial
2025-03-24
Work to comm-230012 - install 7.5 ton heat pump system indoor unit to be mounted onto platform install 4 ton heat pump system. install of ducting to 2nd floor install of 2.5 ton ductless heat pump with 3 wall heads replace 4 ton air handler to match existing condenser
Valuation:
N/A
Permit #:
MECH-240031
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of ducting to new construction zone 1 and zone 2 installation of new heat pump systems to zone 1 and zone 2
Valuation:
$25,000
Permit #:
M02226544
Status:
complete
Fee:
$138
Permit Type:
N/A
Building Type:
N/A
New ducting to remodeled spaces install new 18 seer 4 ton heat pump system to zone 1 basement and 1st floor. addition new 18 seer 2 ton system to 2nd floor
Valuation:
$16,400
Permit #:
M02222756
Status:
complete
Fee:
$135
Permit Type:
N/A
Building Type:
N/A
24000 btu hp all supply and return duct bathroom vents
Valuation:
$10,500
Permit #:
M02226788
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Use existing equipment replacing refrigerant lineset and reconnecting equipment. to be in same location
Valuation:
$1,000
Permit #:
M02230305
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - residential
2024-09-04
New duct work. attic system 18 seer heat pump. basement system 96% gas furnace 60 000 btu with 18 seer heat pump and coil. resd-240452
Valuation:
N/A
Permit #:
MECH-241567
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
All new duct for zone 1 and zone 2. zone 1 new heat pump system 14 seer 3.5 ton. zone 2 new heat pump system 14 seer 2 ton
Valuation:
$10,000
Permit #:
M02223752
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Install hvac system and associated duct work
Valuation:
N/A
Permit #:
M02227261
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
3 zone 100000 btu gas with 48000 btu hp 36000 btu hp 18000 btu hp all supply and return ducts bathroom vent dryer vent
Valuation:
$36,000
Permit #:
M02212348
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
2 zone 36000 btu hp ducted and 24000 btu hp non ducted all supply and return ducts bathroom and drier vents
Valuation:
$20,000
Permit #:
M02221769
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
2 zone 36000 btu hp 24000 btu hp all supply and return ducts bathroom vents dryer vent
Valuation:
$19,000
Permit #:
M02212351
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Mechanical for substantial improvement addition new ductwork to 3 story home addition 3 dual fuel systems furnace heat pump coil
Valuation:
N/A
Permit #:
M02206061
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Install duct work to alteration of home. trunk duct and flex duct boots and registers
Valuation:
$2,000
Permit #:
M02212381
Status:
complete
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
Remove 12000 btu hp addition 24000 btu hp with 12000 btu ah bathroom fans
Valuation:
$9,000
Permit #:
M02212933
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Addition heating and air conditioning 3 zone 102, 000 btu hps all suply and return ducts all bathroom and drier vent
Valuation:
N/A
Permit #:
M02206265
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace existing rooftop gas packs with same size and locations
Valuation:
$22,000
Permit #:
M02214678
Status:
filed
Fee:
$161
Permit Type:
N/A
Building Type:
N/A
Replace 2nd floor ducting furnace coil b-vent flue kitchen hood vent equip/duct exact replacement size/location
Valuation:
N/A
Permit #:
M02208610
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Vent microwave range hood install 3 bathroom fans 1 return in basement 3 supplies in basement and 1 dryer vent
Valuation:
N/A
Permit #:
M22000119
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Install ductwork (2) heat pump systems. new construction
Valuation:
$26,100
Permit #:
M02214336
Status:
filed
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Verified License
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Kenneth Todd Bast License info
Verified License
| License # | 15534 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Kenneth Todd Bast 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-214 |
| 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 Kenneth Todd Bast at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
202
Permits
- Building permit records show that Kenneth Todd Bast has worked on 202 permitted projects.
Kenneth Todd Bast Employees
KB
Kenneth Todd Bast
Owner
RM
Robert M. Miller
Owner