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HVAC Companies
Ranked by No. DE Employees
RankCompany
Phone / Fax
No. DE EmployeesPerson in charge (Title)
Year Founded
1
Sobieski Services
14 Hadco Rd
Wilmington, DE 19808
www.sobieskiservices.com
(302) 993-0104
300
John Sobieski (CEO & Founder)
1985
2
Horizon Services
320 Century Boulevard
Wilmington, DE 19808
www.HorizonServices.com
(302) 442-7607
(302) 762-9036
267
David H Geiger (President and Owner)
Mark J Aitken (Senior Vice President and Co-owner)
1989
3
Worth & Company, Inc.
19 East Commons Blvd.
New Castle, DE 19720
www.worthandcompany.com
(302) 221-4822
115
Michael Funari (Business Development Manager)
Nick Frederick (Account Executive)
1976
4
ModernControls, Inc
7 Bellecor Drive
New Castle, DE 19720
www.moderncontrols.com
(302) 325-6800
78
Michael Peet
1989
5
Boulden Brothers
101 Lukens Drive, Suite H
New Castle, DE 19720
www.bouldenbrothers.com
(302) 368-3848
58
Tim Boulden (President)
1946
6
Custom Mechanical
34799 Daisey Rd
Frankford, DE 19945
www.custommechanical.com
(877) 761-2295
47
Glenn S. Roberts (President)
1980
7
Chesapeake Plumbing and Heating
34913 Delaware Ave
Frankford, DE 19945
www.chesapeakeplumbingandheating.com
(302) 732-6006
(302) 732-6002
43
Travis Martin
2008
8
Atlantic Refrigeration and Air Conditioning
17553 Nassau Commons
Lewes, DE 19958
www.atlanticrefrigeration.com
(302) 856-9300
40
Dave Jones (President)
2001
Calvert Heating and Cooling
410 Meco Dr
Wilmington, DE 19804
www.calvertcomfort.com
(302) 998-0460
40
Chris Lenhard (Co-owners)
David Murray
1991
Service Unlimited
19 Southgate Blvd
New Castle, DE 19720
www.suihvac.com
(302) 326-2665
(302) 326-2676
40
Carl R Wolf (President)
Brian C Martinenza, Jr. (VP General Manager)
Ralph R Rose (VP Construction)
1962
11
Charles Messina Plumbing and Electric
3681 S Little Creek Rd
Dover, DE 19901
www.callmessina.com
(302) 674-5696
(302) 674-5698
37
Carolyn Messina (Vice President)
1989
12
Burns and McBride
PO Box 11287`18 Boulden Cir, Ste 30
Wilmington`New Castle, DE 19850
www.burnsandmcbride.com
(302) 656-5110
(302) 656-7560`
35
Thomas G. McBride (Co-Owner)
1949
First Class HVAC
PO Box 1264`28418 Dupont Blvd
Millsboro, DE 19966
www.firstclasshvac.com
(302) 934-8900
35
Timothy Pulice (President)
1971
14
Joseph Frederick & Sons
810 Stanton Rd
Wilmington, DE 19804
www.jfrederickandsons.com
(302) 994-5786
(302) 998-2401
23
Brian J Frederick (President)
Robert R Frederick (Vice President)
1947
15
Blades HVAC Services
31003 Country Gardens
Dagsboro, DE 19939
www.bladeshvacservice.com
(302) 732-6462
302-732-3053
19
Brandon Blades (Owners)
Bryan Marvel
2000
16
Gold Star Services
38 Albe Dr, Ste 12
Middletown`Newark, DE 19702
www.goldstarcooling.com
(302) 376-7677
15
Shane Donahue (President)
2012
17
Cooperson Associates
3700 Oak Ridge Rd
Wilmington, DE 19808
www.coopersonassoc.com
(302) 239-1805
(302) 655-1139
8
Jay N. Cooperson (Principal)
Michael E. Lukshides (Partner)
Robert Spring (Partner)
Frederick S. Roland (Vice President, PE, SECB, RA, CFEI, CFII)
2008
Rays and Sons
P.O. Box 288
Woodside, DE 19980
www.raysandsons.com
(302) 697-2100
(302) 698-1113
8
Craig Jones
1971
19
George Burns
200 N Ford Ave
Wilmington, DE 19805
www.georgehburns.com
(302) 658-0752
7
Norman Williamson (Vice President)
1964
20
Affordable Heating and Air Conditioning
1700 New Casle Avenue
New Castle, DE 19720
(302) 328-9220
6
William J Burns (President)
1975
Wegman Brothers
2612 Ogletown Rd
Newark, DE 19713
www.wegmanbrothers.com
(302) 738-4328
6
Charles Wegman (President)
1959
22
Summit Heating and Air Conditioning LLC
4361 S Dupont Parkway
Townsend, DE 19734
www.summitcomfort.com
(302) 378-1203
5
Jeannette Burns (Owner)
2010
23
Burn Clean
3, Stevenson Way
Newark, DE 19702
www.burncleaninc.com
(302) 668-2909
4
Peter J Moralis (Owner)
2011
Dougherty Brothers
601 Balsam Ter
Wilmington, DE 19804
www.armstrongair.com
(302) 994-9242
4
Sue Dougherty
1928
Maichle's Heating and Air Conditioning
105 J & M Dr`105 J And M Dr
New Castle, DE 19720
www.maichleshvac.com
(302) 328-4822
(302) 328-4825`
4
Donna Maichle (President)
1984
ServicePro
101 Weston Dr, Ste 4
Dover, DE 19904
www.servicebythepro.com
(302) 724-6015
4
Michael Gibbs (Manager)
2010
27
Nicastro's Heating And Air Conditioning
473 Pier Head Blvd
Smyrna, DE 19805
(302) 659-5212
1
Tom Nicastro (President)
1945
NR
Clark Services of Delaware
900 Julian Lane
Bear, DE 19701
(302) 834-0556
NA
Mark W. Clark (President)
1997
NR
Clark Services of Delaware
109 J And M Dr
New Castle, DE NA
www.trane.com
(302) 834-0556
NA
NR
Delaware Heating and Air Conditioning
74 Albe Dr, Ste 5
Newark, DE NA
www.trane.com
(302) 738-4669
NA
NR
East Coast Electric
824 Kiamensi Rd
Wilmington, DE 19804
www.armstrongair.com
(302) 998-1577
NA
NR
Eastern Shore Energy
11550 Willow Grove Rd
Camden, DE NA
www.trane.com
(302) 697-9230
NA
NR
Enhanced Heating and Air Conditioning
68 Albe Dr`528 S Redfox Cir`1150 Dutch Neck Rd`68 Albe Dr
Newark`Middletown`Middletown`Newark, DE 19711
www.enhancedheatingandair.net
(302) 836-1921`(302) 836-9972`(302) 416-4730
(302) 836-9972
NA
Jim Johnson (Co-Owner)
2002
NR
Fletcher Plumbing and Heating
220 Scott Ln
Smyrna, DE NA
www.fletcherplumbingheatcool.com
(302) 653-6277
NA
NR
Griffith Energy
1400 E Lebanon Rd
Dover, DE NA
www.my.griffithenergyservices.com
(302) 697-3251`(302) 698-4900
NA
NR
H and R Heating and Air Conditioning
7 King Court
Newcastle, DE 19720
www.hrheatac.com
(302) 323-9919
NA
Rodney Husfelt (President)
1995
NR
Hellens Heating and Air Conditioning
20949 Harbeson Rd
Harbeson, DE 19951
www.carrier.com
(302) 945-2505
NA
Michael Hellens (President)
2000
NR
Hentkowski
3420 Old Capitol Trail
Wilmington, DE 19808
www.hentkowski.com
(302) 998-2257
NA
Barbara Roberts (Manager)
1968
NR
Hillside Oil Heating & Cooling
40 Brookhill Dr
Newark, DE 19702
hillsidehvac.com
(302) 738-4144
(302) 738-5879
NA
NR
Hoffheiser
1303 Hillside Rd
Wilmington, DE NA
(302) 792-1212
NA
NR
Horizon
1000 N West St, Ste 1200
Wilmington, DE NA
(302) 319-4778
NA
NR
Hyett Refrigeration
26451 Lewes-Georgetown Hwy`
Harbeson, DE 19951
www.hyettrefrigeration.com
(302) 684-4600
NA
Ernest Hyett (President)
1998
NR
Jack Donovan Plumbing, Heating and Air Conditioning
717 S Washington St
Milford, DE 19963
www.jackdonovanheatingandac.com
(302) 422-6445
NA
Jack E. Donovan (Owner)
1988
NR
KB's Plumbing
518 Lochmeath Way
Dover, DE 19904
http://www.kbsplumbing.com/
(302) 678-2757
NA
Kenneth R. Boots (Owner)
1994
NR
National HVAC Service
1551 Savannah Rd
Lewes, DE NA
www.nationalhvacservice.com
(302) 645-2736
NA
NR
Pierce Total Comfort
24 Chancellorsville Cir
Middletown, DE NA
www.trane.com
(302) 378-7714
NA
NR
Premier Comfort Services
979 Daisey Rd`473 Pierhead Blvd, Ste 1
Clayton`Smyrna, DE 19977
www.premiercomfortllc.com
(302) 223-8038
NA
Shirlene Mann (Office Manager)
2006
NR
Service Today
9349 Old Furnace Rd
Seaford, DE 19973
www.servicetodayinc.com
(302) 629-0976
NA
G. Edwin Collier (President)
2000
NR
Summit Heating And Air Conditioning
4361 Dupont Pkwy
Townsend, DE NA
www.summitcomfort.com
(302) 378-1203
NA
NR
Top Notch Heating and Air
17326 Coastal Hwy`33806 Dreamweaver Ln
Lewes, DE 19958
www.topnotchheating.com
(302) 645-7171
NA
Robert Willin (Owner)
2007
NR
Total Climate Control
2694 Frazer Rd
Newark, DE 19702
www.trane.com
(302) 836-6240
NA
Carl S. Chopack (Owner)
1988