Updated: Jun 09, 2026
Location and Projects
Address
905 MAYBACH COURT, Mckinney, TX, 75071
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Maxxum Heating & Cooling Inc.
Maxxum Heating & Cooling Inc., 905 Maybach Ct, Mckinney, TX (Owned by: James W. Harcrow) holds a Hae Heating Air State Mechanical license and 8 other licenses according to the San Antonio license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Maxxum Heating & Cooling Inc., we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Maxxum Heating & Cooling Inc. Contact Information
Phone Number: (972) 491-5749
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Address: 905 MAYBACH COURT, Mckinney, TX 75071
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Building Permits by Maxxum Heating & Cooling Inc.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit put on stop work until double fee has been paid ***** double fee as per case 94974 work was done prior to contractor obtaining mechanical permit as per jesse solis on 06/17/2010 for any questions please contact js @ 219-9125 *** addition 3 rtu's and 3 exhaust fans.*** note: there will be no split ice maker for this project unable to remove fee since it has been paid for. james ... see more
Valuation:
N/A
Permit #:
1637487
Status:
complete
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
Tenant finish out | "cook children's pediatric clinic" (applicant: tarrant construction services, original gds id # p070001751) | vb,b,cc, all contractors no sprk.
Valuation:
N/A
Permit #:
07-04739
Status:
Archived Complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
126504 sq ft cnew kroger store #sw561
Valuation:
$8,026,679
Permit #:
B08-3731
Status:
complete
Fee:
$249,626
Permit Type:
Cnew
Building Type:
N/A
13428 sq ft cifo power house of dance
Valuation:
$500,000
Permit #:
B09-1094
Status:
complete
Fee:
$3,401
Permit Type:
Cifo
Building Type:
N/A
189950 sq ft cnew walmart #5866
Valuation:
$5,500,000
Permit #:
B10-0673
Status:
complete
Fee:
$293,467
Permit Type:
Cnew
Building Type:
N/A
62802 sq ft cifo walmart 5986
Valuation:
N/A
Permit #:
B11-0152
Status:
complete
Fee:
$11,823
Permit Type:
Cifo
Building Type:
N/A
Remove and replace 16 rtu's and 3 exhaust fans 1 split system fan powered box duct work and grills
Valuation:
N/A
Permit #:
1639690
Status:
complete
Fee:
$503
Permit Type:
N/A
Building Type:
N/A
Application name: first american title co first american title assigned to staff: charles bloomberg description: finish out on 2nd floor office for title company
Valuation:
$270,000
Permit #:
COMR10-0196
Status:
complete
Fee:
$7,170
Permit Type:
N/A
Building Type:
N/A
21 bf - walmart #5866 291593
Valuation:
N/A
Permit #:
BF11-0420
Status:
approved
Fee:
$4,300
Permit Type:
Commercial
Building Type:
N/A
Mechanical permit inspection
No Description Available
Valuation:
$2,900,000
Permit #:
000 000 VALM 00
Status:
triage
Fee:
N/A
Permit Type:
Commercial new co...
Building Type:
Planned developme...
Interior finish out for best buy retail store
Valuation:
$1,100,000
Permit #:
C07007
Status:
complete
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Interior finish out for retail store - petco
Valuation:
$650,000
Permit #:
C07006
Status:
complete
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Addition - automobile service building
Valuation:
$750,000
Permit #:
C07143
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Mechanical permit - remodel - interior remodel to a construction sales & service space retop and restripe parking lot - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2007-132325 MP
Status:
final
Fee:
$466
Permit Type:
C-1000 commercial...
Building Type:
N/A
Mechanical permit - remodel - interior remodel to existing mixed use north cross mall"shell space - c-1000 commercial remodel
Valuation:
N/A
Permit #:
2007-001939 MP
Status:
final
Fee:
$466
Permit Type:
C-1000 commercial...
Building Type:
N/A
2800 sq ft cifo salon pour vous
Valuation:
$200,000
Permit #:
B05-3642
Status:
complete
Fee:
$1,439
Permit Type:
Cifo
Building Type:
N/A
Application name: wal mart walmart assigned to staff: susan hernandez description: remodel interior and exterior
Valuation:
$3,970,000
Permit #:
COMR11-0506
Status:
complete
Fee:
$31,732
Permit Type:
N/A
Building Type:
N/A
Hvac for new walmart market
Valuation:
N/A
Permit #:
11-03739
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$2,900,000
Permit #:
10-6915/000 000 VALM 00
Status:
triage
Fee:
$24,842
Permit Type:
Commercial new co...
Building Type:
Planned developme...
No Description Available
Valuation:
$460,000
Permit #:
10-6618/000 000 MEC 00
Status:
CLOSED
Fee:
N/A
Permit Type:
Mechanical commer...
Building Type:
N/A
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Maxxum Heating & Cooling Inc. Reviews
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Verified License
BuildZoom confirmed this contractor's license
Maxxum Heating & Cooling Inc. License info
Verified License
| License # | HAE24804 |
| Status | Active |
| City | San Antonio |
| Type | Hae Heating Air State Mechanical |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Maxxum Heating & Cooling Inc. at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Iowa Colony |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Maxxum Heating & Cooling Inc. with the City of Iowa Colony
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 5385 |
| Status | Active |
| State | Texas |
| Type | Interior Designer |
- When BuildZoom last verified this license, it had an expiration date of February, 2017. Check the current license status of Maxxum Heating & Cooling Inc. with the Texas Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
Unverified License
| License # | AEC-5385 |
| Status | Unable To Verify |
| Town | Flower Mound |
| Type | Contractors |
- BuildZoom was not able to verify this license with the licensing board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | HAE24804 |
| Status | Inactive |
| City | San Antonio |
- According to the City of San Antonio, TX Licensed Contractors, 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 Maxxum Heating & Cooling Inc. at the City of San Antonio, TX Licensed Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | R05-0510 |
| Status | Inactive |
| City | Frisco |
| Type | Building |
- According to the The City of Frisco, TX, 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 Maxxum Heating & Cooling Inc. at the The City of Frisco, TX.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 15928 |
| Status | Inactive |
| City | Plano |
| Type | Hvac Contractor |
- According to the City of Plano, Texas, 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 Maxxum Heating & Cooling Inc. at the City of Plano, Texas.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | M-1023262 |
| Status | Inactive |
| City | Irving |
- According to the City of Irving Inspection Department, 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 Maxxum Heating & Cooling Inc. at the City of Irving Inspection Department.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | TACLA24004E |
| Status | Inactive |
| City | Keller |
| Type | Contractor |
- According to the The City of Keller, TX, 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 Maxxum Heating & Cooling Inc. at the The City of Keller, TX.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
49
Permits
- Building permit records show that Maxxum Heating & Cooling Inc. has worked on 49 permitted projects.
Maxxum Heating & Cooling Inc. Employees
JH
James Harcrow
Owner
JH
James W Harcrow
None
JH
James W. Harcrow
Owner
MC
Maxxum Heating & Cooling
Owner
NN
None None
None
RL
Reid, Marshall L.
Owner