Updated: Jun 09, 2026
Location and Projects
Address
171 Mayo Rd, Edgewater, MD, 21037
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Bethany Air HVAC/Mechanical Contractor
Commercial and Residential. We are also a family owned and operated company that will make sure that EVERY customer is well pleased with our service EVERY TIME.
We service and install the following system types:
Air Conditioning Replacement, Air Conditioning Service, Gas Furnace Replacement, Gas Furnace Service, Heat Pump Replacement, Heat Pump Service, New Construction Installations, Commercial Service and Installations, Oil Tank Installations, Oil Furnace Replacement, Oil Furnace Service, Parts & Labor Warranties, Propane Furnaces
We offer Service Agreements, Preventive Maintenance Agreements, Inspections and certifications.
We service, sell and install the following brands:
Trane, Carrier, Bryant, Lennox, Ruud, Rheem, Goodman,Armstrong, Heil and all other major brands.
From BuildZoom: Bethany Air, 171 Mayo Rd, Edgewater, MD (Owned by: Timothy Zois) holds a Home Improvement license and 3 other licenses according to the Maryland license board.
Their BuildZoom score of 113 ranks in the top 3% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Bethany Air, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Bethany Air Services
Start a project today:
Bethany Air Contact Information
Phone Number: (410) 956-8756
Address: 171 Mayo Rd, Edgewater, MD 21037
Bethany Air Edgewater
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Bethany Air has a BuildZoom score of 113, which places them above 97% of 58,058 contractors in Maryland.
Activity
|
16 projects
|
2025 |
|
28 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Bethany Air has worked on at least
55.0 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
|
54 projects
|
HVAC projects |
|
37 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that Bethany Air mostly works on
hvac project
and mechanical project
projects.
Pricing
|
4 projects
|
< $5k |
|
20 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
The typical size of their permits is approximately $14,678. 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.
Install one - bosch 19 seer 5 ton heat pump air handler 20 kw heat kit- replacement install 1- 18k ductless system with a 12k air handler and a 6k air handler
Valuation:
$27,500
Permit #:
M02228689
Status:
complete
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
1-24 btu ductless system on the top floor with 2-9k air handlers and 1-7k air handler 1-18k btu ductless system for the first floor with 2-9k air handlers the customer now wants ducted air handlers on the first floor and to use the ductless system already installed to be installed in the garage. duct two bathroom exhaust fans
Valuation:
$21,000
Permit #:
M02221617
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Remove the oil boiler and install one ducted heating and air conditioning system to include 1- 90, 000 btu oil furnace 3-ton coil and 3-ton air conditioner. high voltage to be done by others
Valuation:
$23,300
Permit #:
M02223433
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Suite 285 replace two vavds 1- duct heater and partial duct work per plans
Valuation:
$18,500
Permit #:
M02228319
Status:
complete
Fee:
$232
Permit Type:
N/A
Building Type:
N/A
Replace existing 80k btu gas furnace 3-ton evaporator coil and 3-ton air conditioning condenser with one 92% 80k btu gas furnace 3-ton evaporator coil and 3-ton air conditioning replacing same as existing
Valuation:
$9,744
Permit #:
M02217985
Status:
filed
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Install 1- 12 000 btu ductless heat pump and wall mounted air handler
Valuation:
$5,500
Permit #:
M02226087
Status:
complete
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Installation of 1 36, 000 btu ductless system with 3 air handlers installation of 1 exhaust fan with ductwork this work to be completed in the pole building
Valuation:
$14,855
Permit #:
M02223173
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace existing gas furnace and air conditioning with a 5 ton heat pump system install additional supply and return lines in the finished attic
Valuation:
$13,300
Permit #:
M02215329
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Suite- 295 replace duct work and 1 exhaust fan per plans
Valuation:
$15,800
Permit #:
M02228318
Status:
complete
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Replace 1- 1.5 ton 14 seer through the wall package heat pump
Valuation:
$7,800
Permit #:
M02228013
Status:
complete
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Replace 15 ton remote terminal unit (same as existing) relocate diffusers per plans
Valuation:
$37,550
Permit #:
M02229919
Status:
complete
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Installation of duct work installation of 2 wall heaters installation of 2 bathroom fans
Valuation:
$71,115
Permit #:
M02221495
Status:
complete
Fee:
$431
Permit Type:
N/A
Building Type:
N/A
As per plans replace three rtus and duct work
Valuation:
$135,000
Permit #:
M02221528
Status:
complete
Fee:
$782
Permit Type:
N/A
Building Type:
N/A
Install one 60k btu gas furnace with a 3 ton heat pump and all associated duct work 2- bathroom fans
Valuation:
$19,500
Permit #:
M02220220
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Install new heat pump
Valuation:
$14,500
Permit #:
M02215558
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Tenant fit out installing new branch lines and pass thru ducts all as per plans
Valuation:
$13,500
Permit #:
M02214889
Status:
complete
Fee:
$114
Permit Type:
N/A
Building Type:
N/A
Install 1- 2.5 ton ducted heat pump system 1- 2 ton ducted heat pump system
Valuation:
$23,500
Permit #:
M02214518
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Replace 10 ton heat pump remote terminal unit with new 10 ton heat pump remote terminal unit
Valuation:
$22,500
Permit #:
M02220872
Status:
expired
Fee:
$163
Permit Type:
N/A
Building Type:
N/A
Install one 36000 btu ductless heat pump system with 2- 18, 000 btu air handlers
Valuation:
$2,200
Permit #:
M02214878
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
Install 1- 36 000 btu ductless heat pump with 4-12k air handlers
Valuation:
$10,000
Permit #:
M02230038
Status:
filed
Fee:
$164
Permit Type:
N/A
Building Type:
N/A
Bethany Air Reviews
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Verified License
BuildZoom confirmed this contractor's license
Bethany Air License info
Verified License
| License # | 156809 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Bethany Air at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2705146293 |
| Status | Active |
| State | Virginia |
| Type | Heating Ventilation And Air Conditioning (Hva) |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Bethany Air at the Virginia Department of Professional and Occupational Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| City | Annapolis |
| Type | Mech Cont, Mechanical |
| Business Type | Corporation |
- BuildZoom has not verified this license since August, 2015.
Verify this license's status for Bethany Air at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-216 |
| Status | Inactive |
| City | Annapolis |
| Type | Mech Cont |
| Business Type | Corporation |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Bethany Air at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
269
Permits
- Building permit records show that Bethany Air has worked on 269 permitted projects.
Bethany Air Employees
Timothy Zois
Owner