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Certified Geothermal Contractors

Acutemp Heating & Air Conditioning*
1524 Old State Route 4, St. Jacob, IL 62281
Phone: (618) 644-3850 or (888) 822-8836 Fax: (618) 644-3852
Contact Person: Hal Holloway

AMK Heating & Cooling, Inc.*
7067 Marine Rd., Edwardsville, IL 62025
Phone: (618) 656-4116 Fax: (618) 655-1005
Contact Person: Marty

Barrett Heating & Cooling, Inc.*
500 Belle Street, Alton, IL 62002
Phone: (618) 465-3731 Fax: (618) 465-3786
Web site: www.barrettheating.com
Contact Person: Jay Barrett

Bell-O Service
5909 Cool Sports Rd., Belleville, IL 62223
Phone: (618) 234-3310 Fax: (618) 233-3672
Cell: (618) 779-9889
Contact Person: Jerry Harrington, Jr.

Bertels and Company*
PO Box 24, Moro, IL 62067
Phone: (618) 377-9008 Fax: (618) 377-6517
Contact Person: Tim Bertels

C & K Heating & Cooling, Inc.*
1116 Galaxy Drive, Lebanon, IL 62254
Phone: (618) 537-9528 Fax: (618) 537-9548
Contact Person: Curt & Kevin Showalter

Climate Company
14106 Stolletown Rd., Breese, IL 62230
Phone: (618) 526-2135
Contact Person: Dennis Timmermann

Culbertson Heating & Cooling, Inc.
1001 West Randolph, Vandalia, IL 62471
Phone: (618) 283-4679
Contact Person: Dan Culbertson

Cummings Heating & Cooling
8030 Cummings Lane, Edwardsville, IL 62025
Phone: (618) 656-8953 Fax: (618) 656-8955
Contact Person: Tim Cummings

Den-Son, Inc. Cooling & Heating
107 E. Center Street, Brighton, IL 62012
Phone: (618) 372-8375, (618) 372-4356, (618) 463-7799
Contact Person: Rick Boren

Diehl's Services*
PO Box 449; Troy, IL 62294
Phone: (618) 667-3313
Contact Person: Carl Diehl

Ernst Heating & Cooling*
202 W. State, Hamel, IL 62046
Phone: (618) 633-2244
Contact Person: Roger Ernst or Woody

Hunter Appliance, Heating & Air, Inc.*
1130 N. Fifth, Vandalia, IL 62471
Phone: (618) 283-3224 Fax: (618) 283-3231
Contact Person: Allen Hunter, Owner

Jansen’s Heating & Air Conditioning
11984 East US Hwy. 40, Effingham, IL 62401
Phone: (217) 347-5223
Contact Person: Jerry Jansen

King Air Conditioning & Heating
401 Pearl St., Godfrey, IL 62035
Phone: (618) 466-7574 Fax: (618) 466-6471
Contact Person: Chad Crouch or Mike Edwards

Knearem’s Home Comfort Center
320 East Main, Shelbyville, IL 62565
Phone: (217) 774-4933 Fax: (217) 774-4188
Email: john@knearems.com
Contact Person: John Knearem

Kufa & Son Heating & Air Conditioning
123 E. Main St., Carlinville, IL 62626
Phone: (618) 854-4112 Fax: (217) 854-7225
Cell: (217) 854-6824 Email: kufa-son@accunet.net
Contact Person: Scott Kufa

Lambert Inc. Heating & Cooling*
2130 Lincoln Avenue, Granite City, IL 62040
Phone: (618) 452-3050 Fax: (618) 452-0549
Contact Person: Lorne Lambert

Mark’s Heating & Cooling*
1166 Mt. Gilead Rd., Greenville, IL 62246
Phone: (618) 664-2499 Cell: (618) 410-4472
Contact Person: Mark Focht, Owner

Mathias Electric, Plumbing and HVAC*
4 Do It Dr.; Altamont, IL  62411
Phone: (618) 483-6975
Fax: (618) 483-3095    
Web site: www.mathiashvac.com
Contact Person: Alan Whitt

Merz Air Conditioning & Heating
509 South Willow, PO Box 1305, Effingham, IL 62401
Phone: (217) 342-2323 Fax: (217) 342-2323
Contact Person: Glen Freeman

Mt. Everest Air, Inc.*
208 W. Main St., Glen Carbon, IL 62034
Phone: Corp. Office (618) 288-6480 Fax: (618) 288-6085
Contact Person: Steve Helms

Neuhaus Heating & Air Conditioning, Inc.
403 W. Corwin, Litchfield, IL 62056
Phone: (217) 324-2818 Fax: (217) 324-2881
Contact Person: Brad / Todd Neuhaus

R & H Plumbing, Heating & Electric
123 N. Main St., Altamont, IL 62411-1447
Phone: (618) 483-6158 or (800) 867-1858
Contact Person: Phil Schultz, Owner

Sigman Heating & Air Conditioning
6200 Old St. Louis Rd., Belleville, IL 62223
Phone: (618) 234-4343
Contact Person: Joel Sigman

Toennies Service Co.*
219 E. Main, Damiansville, IL 62215
Phone: (618) 248-5130
Contact Person: Joe Jansen, Mark or Mike Toennies

Viviano Heating & Air Conditioning, Inc.*
201 West Main St.; Collinsville, IL 62234
Phone: (618) 345-7498
Fax: (618) 343-4224
Contact Person: Cindy Viviano

Weeke Sales & Service*
8086 Old US Hwy. 50, Breese, IL 62230
Phone: (618) 526-2302
Contact Person: Travis Toennies
PO Box 53, Okawville, IL 62271
Phone: (618) 243-5333
Contact Person: Steve Weeke

Wente Plumbing & Heating
1700 S. Raney St., Effingham, IL 62401
Phone: (217) 342-2242
Contact Person: Larry

Winters Energy & Heating
410 State Street, Alton, IL 62002
Phone: (618) 463-7799
Contact Person: Rick Winters

Yard Heating & Cooling*
100 S. Spressor, Taylorville, IL 62568
Phone: (217) 824-4737
Contact Person: George Yard

* Indicates a certified geothermal contractor and/or air-to-air heat pump contractor.
This listing is solely for the convenience of Southwestern Electric Cooperative, Inc. (SWECI) members and lists only those contractors who have notified our office of their certification. SWECI does not endorse or sanction the seller and is not liable nor guarantees any warranty, workmanship, or product between the seller and the buyer.