Updated: Dec 13, 2025
Location and Projects
Address
Gresham, OR, 97030
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GMH Heating Inc
GMH Heating Inc, (Employee: Horgos, John G) holds a license according to the Oregon license board.
Their BuildZoom score of 109 ranks in the top 5% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring GMH Heating Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
GMH Heating Inc Contact Information
Phone Number: (503) 481-9352
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GMH Heating Inc
Quality
109
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
GMH Heating Inc has a BuildZoom score of 109, which places them above 95% of 62,733 contractors in Oregon.
Activity
|
11 projects
|
2025 |
|
12 projects
|
2024 |
|
8 projects
|
2023 |
Our building permit records indicate that GMH Heating Inc has worked on at least
31.0 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
|
17 projects
|
Home Additions |
|
6 projects
|
New Constructions |
|
21 projects
|
HVAC projects |
|
11 projects
|
Mechanical projects |
Analyzing permits over the last 4 years shows that GMH Heating Inc mostly works on
hvac project
and home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
2 projects
|
$500k-$1mil |
The typical size of their permits is approximately $327,343. 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.
South (left) side duplex **fire access inspec needed at final** construct new 1 729 (per unit) duplex on newly created flag lot. (this permit captures the south duplex for inspection and fees. however it captures the review for the north and south. see permit 24-2591 for the north permit.) **de final needed prior to occupancy.**
Valuation:
$327,343
Permit #:
BLDR-24-02540
Status:
issued
Fee:
$30,124
Permit Type:
N/A
Building Type:
N/A
(this permit captures the north duplex for inspection and fees. all review was done under 24-2540.) north (right) side duplex **fire access inspec needed at final** construct new 1 729 (per unit) duplex on newly created flag lot. **de final needed prior to occupancy.**
Valuation:
$327,343
Permit #:
BLDR-24-02591
Status:
issued
Fee:
$29,389
Permit Type:
N/A
Building Type:
N/A
***due to size fire sprinklers and 1 meter are needed. fire sprinklers are needed prior to framing. firer-24-04385) *** construct new single family residence on vacant lot. **this permit includes temp power. it was added on 5/1/2024. llp**
Valuation:
$719,629
Permit #:
BLDR-24-00548
Status:
complete
Fee:
$57,819
Permit Type:
N/A
Building Type:
N/A
***due to size fire sprinklers and 1 meter are needed. fire sprinklers are needed prior to framing.*** construct new 4 099 s.f. adult care home. 5/7/24: includes temp power
Valuation:
$729,029
Permit #:
BLDR-24-02539
Status:
issued
Fee:
$28,904
Permit Type:
N/A
Building Type:
N/A
Apartment building w a total of 15 living units (need revision - plans need to show location of minisplit iinstalled and cut sheets spc 9/3. permit only covers all mechanical items inside buildings like duct range exhaust fans)
Valuation:
$200,000
Permit #:
MECHC-24-01108
Status:
complete
Fee:
$4,513
Permit Type:
N/A
Building Type:
N/A
Babalai - mechanical for addition: (1) air conditioning unit (1) furnace (1) duct work (1) water heater (1) hood (1) clothes dryer exhaust (6) single duct exhausts and fuel piping for furnace and water heater. placement of air conditioning unit must comply with manufacturer's installation requirements
Valuation:
N/A
Permit #:
MEC2024-00765
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish existing house 5153sf single family residence 5beds 5 full bathroom 2 half baths
Valuation:
$694,116
Permit #:
BLDR-22-00505
Status:
issued
Fee:
$17,061
Permit Type:
N/A
Building Type:
N/A
New single family residence
Valuation:
$500,000
Permit #:
B0557324
Status:
final
Fee:
$15,725
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e - 431 sq ft addition for office bathroom podcast room and great room (2) sinks tub/shower water closet 6 ckts bathroom fan heat pump & furnace **rev01**
Valuation:
N/A
Permit #:
BLDG-2105464
Status:
final
Fee:
$2,258
Permit Type:
N/A
Building Type:
N/A
663 sq ft addition plus covered plus covered porch
Valuation:
N/A
Permit #:
301-25-000119-MECH
Status:
final
Fee:
$249
Permit Type:
Addition
Building Type:
N/A
Replace gas furnace replace air conditioning
Valuation:
N/A
Permit #:
2025-026573-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replace the oil furnace with electrical furnace
Valuation:
N/A
Permit #:
2025-000755-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replace gas furnace and air conditioning
Valuation:
N/A
Permit #:
2025-015931-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Mech-new residential
Valuation:
$414,937
Permit #:
954909
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Connect two exhaust fens
Valuation:
N/A
Permit #:
2025-050177-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Replace oil furnace with gas furnace exhaust 4 bathroom fans and the hood new gas line for furnace fireplace and stove install and vent the fire place and replace the air conditioning unit
Valuation:
N/A
Permit #:
499-20-01505
Status:
final
Fee:
$278
Permit Type:
Alteration
Building Type:
N/A
Install new furnace new air conditioning new duct work heat pump for the upstairs
Valuation:
N/A
Permit #:
2024-058480-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Adding a furnace air conditioning mini-split & 2 exhaust fans
Valuation:
N/A
Permit #:
385-23-000490-MECH
Status:
issued
Fee:
$148
Permit Type:
Alteration
Building Type:
N/A
Exhaust 3 bathroom fen kitchen hood 1 and re-do the gas line
Valuation:
N/A
Permit #:
2023-011924-000-00-MT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Connect gas to the new water heater and the exhaust pipe connect the microwave
Valuation:
N/A
Permit #:
2024-049340-000-00-MT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
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GMH Heating Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
GMH Heating Inc License info
Verified License
| License # | 196524 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for GMH Heating Inc at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
109
BuildZoom Score
Insured
| Insurer | Sentinel Insurance Company Ltd |
| Insured up to | $500,000 |
Bonded
| Bonded Agent | American States Insurance Company |
| Bond Value | $15,000 |
215
Permits
- Building permit records show that GMH Heating Inc has worked on 215 permitted projects.
GMH Heating Inc Employees
HG
Horgos, John G
Corporate Officer