Last updated: 10/14/2026

LicenseCompanyPhone

HYC-16-00002

HELM MECHANICAL SERVICE INC - GERALD HELMINSKI SR

419-893-1480

HYC-16-00007

HOFFMAN & HARPST CO INC - JOHN GOULD

419-241-8134

HYC-16-00009

DIAMOND HEATING & AIR INC - JOHN REGAN

419-841-8000

HYC-16-00010

VOEGELI HEATING & AIR CONDITIONING INC - DANIEL VOEGELI

419-381-1701

HYC-16-00015

CLOCK CONTRACTING BLDG SERVICES - JOHN CLOCK

419-467-0677

HYC-16-00017

INDUSTRIAL POWER SYSTEMS INC - KEVIN GRAY

419-531-3121

HYC-16-00022

GEARHART PLUMBING INC - NEIL GEARHART

419-352-4384

HYC-16-00023

MONDO MECHANICAL COMPANY - JUAN HINOJOSA

419-340-8446

HYC-16-00025

JOE GANZEL PLUMBING INC - PAUL GANZEL

419-865-6512

HYC-16-00026

COYLE MECHANICAL, INC - HYDRONICS - JAMES COYLE

419-729-3007

HYC-16-00031

RW Heating & Air - John Rawlings

734-847-0120

HYC-16-00062

AIR STREAM PLUMBING & HEATING - JOHN WARKENTIN II

419-825-2364

HYC-16-00063

GLASS CITY HVAC INC - GARY KEEL

419-470-0178

HYC-16-00077

DIMECH SERVICES INC - Ronald J Sheahan

419-727-0111

HYC-16-00078

BAYES INC - CHRISTOPHER BAYES

419-661-3933

HYC-16-00079

NORON INC - KEVIN BOEKE

419-726-2677

HYC-16-00087

LAROY PLUMBING & MECHANICAL - STEVEN LAROY

419-476-1500

HYC-16-00095

CAMPBELL INC - KENNETH CAMPBELL

419-476-4444

HYC-16-00100

DUNBAR MECHANICAL INC - STEPHEN DUNBAR

419-537-1900

HYC-16-00106

M & M Heating & Cooling LLC - Mark Janowiecki

419-243-3005

HYC-16-00107

SHEPHERD MECHANICAL LLC - SEAN LEITNER

419-726-2326

HYC-16-00110

ABBOTT MECHANICAL SERVICES LLC - Gary Abbott

419-460-4315

HYC-16-00111

Thompson P & H - Brian Palka

734-777-6651

HYC-16-00116

POSITVE TRADES GROUP LLC - RODNEY FRY

419-868-7841

HYC-18-00002

RMF NOOTER INC. - William Tiplady

419-392-3206

HYC-18-00003

SGI HEATING & COOLING - Scott Gormley

810-820-4604

HYC-20-00001

Pugh Heating & Air Conditioning - David Overfield

419-867-9955

HYC-20-00003

DUNBAR MECHANICAL - KENT SMITH

419-537-1900

HYC-22-00002

CORE MECHANICAL INC - Nicholas Bub

419-351-4640

HYC-22-00003

CROSS HEATING & COOLING INC - William Cross Jr

419-478-6412

HYC-22-00004

A1 HEATING & IMPROVEMENTS - CHRISTOPHER SMITH

419-376-9452

HYC-22-00006

FRISCHE MULLIN INC - Roger Thapar

419-726-4900

HYC-23-00001

MERIT PLUMBING INC - DAVID FITCH

419-392-0039

HYC-23-00002

WOJO'S HEATING AND AC - Thomas Wojciechowski

419-467-2074

HYC-23-00003

TITAN MECHANICAL - JOHN GRAY - HYDRO

419-261-1688

HYC-24-00001

SHAMBAUGH & SON - Matthew Hartenstein

260-487-7707

HYC25-00037

Action Home Services - Michael Williams

419-466-0440

HYC26-00071

KELLERMEIER PLUMBING & HEATING INC - GARY KELLERMEIER

419-823-1394

HYC26-00082

GEM INC - Lucas Fackler

419-666-6554

HYC26-00183

Heartland Home Services dba Bluflame - Brian Cuthbert

330-753-7711