Last updated: 10/14/2026

LicenseCompanyPhone

HVC-16-00002

KENNS HEATING AND AIR CONDITIONING LLC - KENNETH NOWACZYK

734-807-9978

HVC-16-00005

ALL SEASONS ONE HOUR - ROBERT KARRICK III

419-473-3191

HVC-16-00006

HELM MECHANICAL SERVICE INC - GERALD HELMINSKI SR

419-893-1480

HVC-16-00009

COMPLETE REFRIGERATION LLC - COLE SCHETTER

419-861-5150

HVC-16-00010

Legacy Heating & Cooling - Brian Pant

419-389-7500

HVC-16-00011

T & M HEATING AND AIR - MARK SCHMIDLIN

419-392-4712

HVC-16-00012

AW HEATING & COOLING - KYLE HERTZFELD

419-877-2942

HVC-16-00013

Toledo Tin Knockers - Randall Hueston

419-917-3345

HVC-16-00017

EARL MECHANICAL SERVICES INC - JEFFREY EARL

419-337-7552

HVC-16-00023

HOFFMAN & HARPST CO INC - JOHN GOULD

419-241-8134

HVC-16-00026

DIAMOND HEATING & AIR INC - JOHN REGAN

419-841-8000

HVC-16-00027

VOEGELI HEATING & AIR CONDITIONING INC - DANIEL VOEGELI

419-381-1701

HVC-16-00032

THE WICHMAN COMPANY - DOUGLAS WILHELM

419-262-4745

HVC-16-00035

J-Two Investments LLC - John Crozier

419-472-9349

HVC-16-00042

BRADFORD TOPOLSKI

419-290-3364

HVC-16-00046

CLOCK CONTRACTING BLDG SERVICES - JOHN CLOCK

419-467-0677

HVC-16-00047

INDUSTRIAL POWER SYSTEMS INC - KEVIN GRAY

419-531-3121

HVC-16-00049

ANNA MILLS LTD - ANNA MILLS

419-283-8427

HVC-16-00052

GEARHART PLUMBING - NEIL GEARHART

419-352-4384

HVC-16-00053

MONDO MECHANICAL COMPANY - JUAN HINOJOSA

419-531-7303

HVC-16-00056

RW Heating & Air - John Rawlings

734-847-0120

HVC-16-00067

GLASS CITY HVAC INC - GARY KEEL

419-470-0178

HVC-16-00068

ULTRA HEATING & COOLING - RICK KOSIER

419-874-9499

HVC-16-00080

REEDER MECHANICAL - RONALD REEDER SR

419-244-8300

HVC-16-00081

GEORGE JONES III

419-836-9869

HVC-16-00083

DIMECH SERVICES INC - Ronald J Sheahan

419-727-0111

HVC-16-00084

BAYES INC - CHRISTOPHER BAYES

419-661-3933

HVC-16-00085

NORON INC - KEVIN BOEKE

419-726-2677

HVC-16-00087

JIM WING PLUMBING & HEATING CO - JASON FISHER

419-475-2531

HVC-16-00094

BLADON HEATING & COOLING LLC - THOMAS BLANK

419-466-1246

HVC-16-00095

DONALD BOWLES JR

419-893-3445

HVC-16-00101

CAMPBELL INC - KENNETH CAMPBELL

419-476-4444

HVC-16-00102

GEM INDUSTRIAL INC DBA GEM INC - William D Rudolph

419-666-6554

HVC-16-00106

SCHWABEL HEATING & A/C INC - BRUCE SCHWABEL

419-874-9900

HVC-16-00108

AIR STREAM PLUMBING & HEATING - JOHN WARKENTIN II

419-825-2364

HVC-16-00110

M G DUMAS HEATING & AIR CONDITIONING - MELVIN DUMAS

419-266-1693

HVC-16-00113

ZIMMERMAN HEATING COMPANY - DANIEL ZIMMERMAN

419-882-2062

HVC-16-00115

DUNBAR MECHANICAL INC - STEPHEN DUNBAR

419-537-1900

HVC-16-00128

HORNER HEATING INC - DAVID GLENN

419-346-6825

HVC-16-00133

BOBS HOME SERVICE - ROBERT HAYS

419-243-6115

HVC-16-00134

OVERCASHIER & HORST HEATING & AC INC - DUANE HORST

419-841-3333

HVC-16-00138

COYLE MECHANICAL, INC - HVAC - JAMES COYLE

419-729-3007

HVC-16-00144

KELLERMEIER PLUMBING & HEATING - GARY KELLERMEIER

419-823-1394

HVC-16-00146

INDOOR AIR SERVICE LLC - DEAN JOZEFOWICZ

419-474-7488

HVC-16-00150

Emch Mechanical Solutions - JEFFREY B EMCH

419-823-1502

HVC-16-00151

REFRIGERATION APPLIANCE - JOSEPH KORSNACK

419-841-9434

HVC-16-00154

GLO HEATING, COOLING & PLUMBING INC. - TERRY KRIEGER

419-885-3212

HVC-16-00156

COMMERCIAL COMFORT SYSTEMS INC - FRANCIS LANCIAUX

419-481-4444

HVC-16-00165

RICK'S AFFORDABLE HEATING - RICK MONTGOMERY

419-874-9999

HVC-16-00175

SIGNATURE PLUS HVAC - DANIEL TALAMANTEZ

419-491-1811

HVC-16-00180

MAUDER HEATING & AIR CONDITIONING - TROY MAUDER

419-574-3990

HVC-16-00189

AIRTECH MECHANICAL - ADEEB AOUAD

419-467-7777

HVC-16-00194

SHAMY HEATING & A/C INC - MARK SHAMY

419-727-1923

HVC-16-00204

BEAMONT HEATING AND COOLING - DEAN BEAMONT JR

567-264-4021

HVC-16-00205

MEASEL HEATING & COOLING LLC - JOSEPH MEASEL

419-419-9245

HVC-16-00206

COLEMAN SYSTEMS INC - TREVOR MOORE

419-297-1753

HVC-16-00208

SHEPHERD MECHANICAL LLC - SEAN LEITNER

419-726-2326

HVC-16-00218

THOMPSON PLUMBING & HEATING INC - DALE THOMPSON JR

734-279-1244

HVC-16-00222

DOWNEY PLUMBING HEATING & COOLING - SHAUN DOWNEY

419-823-3002

HVC-16-00225

FORCE HEATING & COOLING LLC - IGNACIO PEREZ

419-205-6010

HVC-16-00231

STRAUSE REFRIGERATION INC - RICKY STRAUSE

419-255-7001

HVC-16-00241

DEEM LLC - KENT SHONBORN

317-860-2990

HVC-16-00243

ABBOTT MECHANICAL SERVICES LLC - Gary Abbott

419-460-4315

HVC-16-00246

J & K Heating & Cooling Inc- KYLE CROSSMAN

734-587-3184

HVC-16-00257

CALVERLEY HEATING & COOLING IN - DANIEL CALVERLEY

419-410-7225

HVC-16-00258

ALL STAR PLUMBING & HEATING - VERL WARNIMONT

419-423-5723

HVC-16-00259

M & M Heating & Cooling LLC - Kenneth Gabel

419-243-3005

HVC-16-00269

J L MECHANICAL SERVICES INC - JAMES POTRIDGE

419-467-5012

HVC-16-00285

Rawlings Heating & A/C - Kyle Hessler

419-708-9764

HVC-16-00287

TOTAL COMFORT SERVICES LLC - WILLIAM MCKINNEY

419-472-2000

HVC-16-00327

LUXURY MECHANICAL SYSTEMS LLC - STEPHEN LABASH

419-705-9004

HVC-16-00350

FIRE N ICE HEATING & COOLING - CRAIG SANDLIN

419-340-8383

HVC-16-00361

DMG MECHANICALS CONTRACTORS INC - Scott Lane

513-581-3541

HVC-18-00009

CORE MECHANICAL INC - Nicholas Bub

419-351-4640

HVC-18-00010

SHREK HEATING & AIR LLC - BRIAN VANDERHORST

419-410-3830

HVC-18-00011

RMF NOOTER INC - WILLIAM TIPLADY

419-392-3206

HVC-18-00013

SGI HEATING AND COOLING - SCOTT T GORMLEY

810-820-4604

HVC-18-00016

Honest Abe's Heating & A/C, LLC - Abram OLeary

419-478-0883

HVC-18-00018

MAUMEE VALLEY HEATING & AC INC. - JAMES HORNER, JR

419-250-4913

HVC-18-00019

LENNOX NATIONAL ACCOUNT SERVICES LLC - Jason Noel

956-566-6100

HVC-18-00021

Jeffrey Zuhlsdorf - Tin Man

419-353-0008

HVC-19-00002

PREMIER HEATING & COOLING LLC - Robert Clark

419-350-8771

HVC-19-00006

VM SYSTEMS INC - CRAIG GABEL

419-535-1044

HVC-19-00014

TARGET HVAC - Chris Doniere

419-466-7226

HVC-19-00015

SUNAIR ELECTRIC LLC - Wei Zheng

419-206-5896

HVC-20-00002

Pugh Heating & Air Conditioning - David Overfield

419-867-9955

HVC-20-00005

DUNBAR MECHANICAL - KENT SMITH

419-537-1900

HVC-21-00001

TEAM CCI HVAC LLC DBA FRY HEATING - Larry Millinger

419-367-3561

HVC-21-00002

WM MURRAY ELECTRICAL & MECHANICAL - William Murray

419-469-9404

HVC-21-00009

TJD PARTNERS LLC - SCOTT MIRTES

419-572-0610

HVC-22-00002

VON DEYLEN PLUMBING & HEATING INC - RANDALL FISHER

419-592-4756

HVC-22-00004

SPERLING HEATING & VENTILATING - Todd Faunce

419-309-4027

HVC-22-00008

CROSS HEATING & COOLING INC - William Cross Jr

419-467-6950

HVC-22-00009

ENVIRONMENTAL FRIENDLY ENERGY SERVICES LLC - Eugene Lutes

330-830-4896

HVC-22-00016

A1 HEATING & IMPROVEMENTS - CHRISTOPHER SMITH

419-376-9452

HVC-22-00017

CMS/NEXTECH LLC - David Grzech

321-473-0435

HVC-22-00020

NORTHWEST HANDYMAN SERVICES LLC - NORB KIRIAN

419-242-7539

HVC-22-00024

FRISCHE MULLIN INC - Roger Thapar

419-290-7026

HVC-23-00001

HARTLAND and WILKEN - Jacob Wilken

419-668-7785

HVC-23-00003

WOJO'S HEATING AND AC - Thomas Wojciechowski

419-467-2074

HVC-23-00009

TITAN MECHANICAL - JOHN GRAY - HVAC

419-261-1688

HVC-23-00011

MT'S DUCT CLEANING AND HVAC REPAIR LLC - Mark Thorne

419-901-7568

HVC-23-00013

CMS HEATING - Joseph Carlo

419-466-2345

HVC-23-00016

JBAK HVAC SERVICE AND REPAIR LLC - Jason Donaldson

419-389-7587

HVC-24-00001

SHAMBAUGH & SON - Matthew Hartenstein

260-487-7707

HVC-24-00003

J & J HEATING AND AIR CONDITIONING - Michael Dudderar

419-466-7890

HVC-24-00005

BRYANT HEATING AND AIR CONDITIONING LLC - Vincent Bryant

330-416-2976

HVC-24-00006

UNITED HOME COMFORT INC. - David Fouts

419-575-5246

HVC-24-00007

GREENWOOD HEATING & AIR CONDITIONING - JASON BRADISH

419-467-4832

HVC-24-00008

FAMILY FIRST HEATING AND COOLING REPAIR LLC - Jermaine Edwards

419-984-0578

HVC-24-00012

Shane Miller - Miller & Sons

419-297-5973

HVC-24-00013

SSH MECHANICAL SERVICES - Bryan Spencer

419-327-7301

HVC-24-00014

WARNER MECHANICAL - PAUL PERRY - HVC

419-332-7116

HVC-24-00016

D & R MECHANICAL LLC - Ronald Slough

419-266-8571

HVC-24-00017

Don Allen

419-215-0700

HVC24-00172

FITZENRIDER - KENNETH HEIGHT

419-957-3869

HVC24-00204

Pure Fabrication & Sheet Metal LLC - Dennis Wahl

260-466-6266

HVC24-00210

HIGHLAND MECHANICAL LLC - TIMOTHY DOMBROSKI

330-882-4550

HVC24-00253

HYBRID HEATING & COOLING - NICKOLAS FANELLY

330-472-1105

HVC24-00273

CLIMATE PROS LLC - DENNIS BRUCKMAN

630-893-8511

HVC25-00015

C&C Mechanical LLC - Anthony Weir

330-368-4663

HVC25-00036

Action Home Services - Michael Williams

419-466-0440

HVC25-00045

HEARTLAND DBA BLUFLAME - William McManigal

472-472-2040

HVC25-00198

SHEETZ CONSTRUCTION - MARK GROSSO

330-402-6861

HVC25-00266

Team Energy Solutions - Matt Rava

419-346-0531

HVC25-00267

Dey's Home Renovations - Seth Dey

734-347-6548

HVC25-00357

Air Zoom HVAC LLC - Robert Perry

614-530-4377

HVC25-00491

Ryco Heating and Cooling LLC - Ryan Carlen

419-460-2951

HVC25-00643

Mikes Mechanical HVAC LLC - Michael Watson

419-708-4036

HVC25-00691

Vent Heating & Cooling - MICHAEL JOHNSON

440-554-9191

HVC25-00704

AMG Commercial Solutions - Elier Rodriguez

614-316-7706

HVC25-00737

Moses Heating & Cooling - DARRYL MOSES

419-509-5345

HVC25-00745

Jackson Management & Development - LeQuan McKitric

HVC26-00006

Teegarden HVAC - Randy Teegarden

859-635-1658

HVC26-00020

Gardiner Service Company - Kyle Herbst

440-248-3400

HVC26-00021

MCS Rental Services LLC - Kelly Copeland

708-724-6029

HVC26-00029

Northwest Services - Ryan Pawlowicz

419-265-3632

HVC26-00030

Operative Heating and Cooling - Jose Lopez Jr

216-219-6243

HVC26-00084

BISHOP BROTHERS HEATING AND AIR - DERICK BISHOP

205-754-2598

HVC26-00091

Absolute Comfort HVACR - Daquan Feemester

419-984-3404

HVC26-00103

Perrysburg Plumbing Heating - Zach Mossbarger

419-377-3757

HVC26-00106

EES FACILITY SERVICES - ERIC MISKE

937-604-7153

HVC26-00177

BRAYDEN LEATHERS

419-276-3641

HVC26-00328

BODIE MECHANICAL SERVICES - Spencer Miller

567-804-9500

HVC26-00381

Stateline Heating and Cooling - Scott Sandlin

734-234-8255

HVC26-00407

CLEVELAND SPRAY BOOTH - GARY LEHKY

440-236-6192

HVC26-00453

McSwain Mechanical & HVAC - Kimonti McSwain

419-779-2554

HVC26-00554

Donald Scheidegger - Johnson Controls - HVAC

614-769-3381

HVC26-00593

Paul Hinze - MG Energy, Inc

419-522-2700

HVC26-00699

Chaz Price - CKP Heating & Cooling

330-791-3029