Updated: Jun 06, 2026
Location and Projects
Address
155 W Main St, Columbus, OH, 43215
Use our bidding system to
request a quote
Know Heating
KNOW heating is licensed, insured, and locally owned and operated, serving homes in the greater Columbus Metro area since 2010. Our specialty is home comfort, air quality, maintenance, repair, installation, and replacement. Our services include gas and electric furnace repairs, central air conditioning repairs, and duct design.
Certified in Carbon Monoxide and combustion air analyzing through the NCI (National Comfort Institute), our technicians know if there is a leak before they step into your home.
From BuildZoom: Know Heating, 155 W Main St, Columbus, OH (Owned by: Pina Triplett) holds a Hvac Contractor license and 2 other licenses according to the Ohio Professional license board.
Their BuildZoom score of 92 ranks in the top 32% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Know Heating, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Know Heating Contact Information
Phone Number: (614) 678-6344
Address: 155 W Main St, Columbus, OH 43215
This is a sample of this contractor's permits. Click here to access their complete permit history.
Mls scope: replacement of a single furnace license number: h00454 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMLSR2002639
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacement of a single furnace air conditioning and/or heat pump license number: h00454 | scope item: air conditioning (including condensers evaporators compressors)
Valuation:
N/A
Permit #:
MMLSR1707398
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacement of a single furnace air conditioning and/or heat pump license number: h00454 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMLSR1712266
Status:
expired
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Building permit/plan review: rbld1701587 replacement of a single furnace air conditioning and/or heat pump license number: h00454 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMLSR1716538
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
This inspection minsp1123827 was created from meca1124325 which was created from a duplicate 11tmp record. this record will be voided out since the work has been done under meca1124302 minsp1123805
Valuation:
$0
Permit #:
MINSP1123827
Status:
Void
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
7/29/2013 - per request received from know heating (h1923) and approved by cbo k wagenknecht - permit has been closed. per contractor the wrong street number was used to obtain permit - see new permit #meca1324334 at 2482 hardesty dr - dbaxter-daniel replace furnace coil condenser
Valuation:
N/A
Permit #:
MECA1307454
Status:
complete
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
Install complete hvac system license number: h00454 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMEPR1716533
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace furnace coil and air conditioning at 166 n 22nd st
Valuation:
N/A
Permit #:
MECA1542023
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace air conditioner coil add/enlarge supply plenum addition return duct to move return penum
Valuation:
N/A
Permit #:
MECA1410943
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
First floor kitchen duct modification
Valuation:
N/A
Permit #:
MECA1602917
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace hvac system installing mini split condenser with 2 heads
Valuation:
N/A
Permit #:
MECA1516468
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Building/multi family/repair replace/environmental air
2014-05-30
5561 mesa falls st multi fam/condo building replace condenser and coil for unit 5561 only mls
Valuation:
N/A
Permit #:
ENAR1414534
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacing existing furnace and coil
Valuation:
N/A
Permit #:
MECA1541313
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replacement of a single furnace air conditioning and/or heat pump license number: h00454 | scope item: furnaces air handlers rtus
Valuation:
N/A
Permit #:
MMLSR1721444
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace furnace and vent pipe
Valuation:
N/A
Permit #:
MECA1540795
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace cold air return w/filter rack mastic seal joints
Valuation:
N/A
Permit #:
MECA1432595
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace condenser & coil
Valuation:
N/A
Permit #:
MECA1533290
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Furnace replacement
Valuation:
N/A
Permit #:
MECA1540499
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Replace existing furnace condenser and coil
Valuation:
N/A
Permit #:
MECA1516493
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
975-977 n 6th st two family dwg replace coil only working in unit 975 mls
Valuation:
N/A
Permit #:
ENAR1414528
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Know Heating Reviews
BuildZoom hasn't received any reviews for Know Heating. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Know Heating License info
Verified License
| License # | HV.46100 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Know Heating at the Ohio Professional License Center.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV.46100 |
| Status | Active |
| City | Ohio Professional |
| Type | Hvac Contractor |
- When BuildZoom last verified this license, it had an expiration date of June, 2019. Check the current license status of Know Heating with the Ohio Professional License Center
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | HV-0000046100 |
| Status | Active |
| State | Ohio |
| Type | HVAC |
- When BuildZoom last verified this license, it had an expiration date of June, 2016. Check the current license status of Know Heating with the Ohio Department of Commerce
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
80
Permits
- Building permit records show that Know Heating has worked on 80 permitted projects.
Know Heating Employees
MD
Michael Scott Downs
PT
Pina Triplett
Owner