Contractor Profile

KNOW HEATING

KNOW HEATING concentrates in residential mep in Columbus (95% of its 200 segment-eligible permits), with secondary activity across 3 other segments. Its permit record in Columbus spans 2011–2026.

First permit: Jan 6, 2011 (5,658d ago)Latest permit: Jan 8, 2026 (177d ago)
The sales record
Territory
Columbus
Active
2011–2026 · 15 yrs
Licenses on file
0
Canonical ID
446,542
Reliable value
—
Coverage
—
Reliable filings
—
Rank in Columbus
#546
Permits (all-time)
200
Filings 90d
0
Filings 30d
0
Latest permit
Jan 8, 2026
Typical project sizeNot enough valued permits to summarize.
Where they work

Primarily Residential MEP — 95% of 200 segment-classified permits

Ranked #239 in the Columbus Residential MEP leaderboard →
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
What we won’t fabricate

KNOW HEATING has 200 permits, but too few carry a value we can stand behind — so we publish — for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.

—Valuation coverage too low to total
Service area

Typical service area ~9 mi around Columbus Oh

The p90 footprint of where KNOW HEATING has pulled permits in Columbus — based on 200 geocoded permits (100% of their indexed set). It reflects detected permit activity, not a guaranteed service-area claim.

  • Columbus Oh200
Recent permits

Showing 20 of 200 permits by KNOW HEATING · most recent first

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Jan 8, 2026
3515 N HIGH ST
Residential MEP
Residential
—
Jun 4, 2025
526 E SCHREYER PL
Residential MEP
Residential
—
May 5, 2025
3224 LEESVILLE WAY
Residential MEP
Residential
—
Apr 22, 2025
59 W COOKE RD
Residential MEP
Residential
—
Apr 7, 2025
1412 LOWER GREEN CIR
Residential MEP
Residential
—
Mar 11, 2025
3311 KENASTON DR
Residential MEP
Residential
—
Feb 25, 2025
1108 FARMLANE DR
Residential MEP
Residential
—
Jan 29, 2025
5906 STARCREST DR
Residential MEP
Residential
—
Jan 15, 2025
1378 MILLERDALE RD
Residential MEP
Residential
—
Apr 30, 2024
224 W KENWORTH RD
Residential MEP
Residential
—
Feb 27, 2024
1965 MERRYHILL DR
Residential MEP
Residential
—
Oct 12, 2023
3953 KENSINGWOOD DR
Residential MEP
Residential
—
Aug 28, 2023
34 E GATES ST
Residential MEP
Residential
—
Aug 28, 2023
6568 CARRIAGE LN
Residential MEP
Residential
—
Jun 28, 2023
5962 HERITAGE FARMS CT
Residential MEP
Residential
—
Jun 24, 2023
5127 HILLIARD GREEN DR
Residential MEP
Residential
—
May 16, 2023
279 E LINCOLN AVE
Residential MEP
Residential
—
Mar 10, 2023
141 PARKWOOD AVE
Residential MEP
Residential
—
Jan 26, 2023
2562 BURNABY DR
Residential MEP
Residential
—
Nov 28, 2022
1806 OAKWOOD AVE
Residential MEP
Residential
—

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