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Find trade allies and contractors who are energy-savvy and Alliant Energy-approved. All of the businesses included here are members of the Alliant Energy Trade Ally Network - meaning they meet our standards for insurance, certification and licensing. Wisconsin customers, please visit Focus on Energy.
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H & E Weatherization, Inc.

9398 Ne 100th Avenue

Bondurant, IA 50035

(515) 967-4204

License Number : C086963
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Insulation / weatherization
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Nook Heating & Cooling

4683 Legion St Unit 160

Newton, IA 50208

(641) 275-1129

gerald@nookheatingandcooling.com

View Website

License Number : 229
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning
Contact trade ally
Sully Plumbing & Heating, Inc.

507 4th St

Sully, IA 50251

(641) 594-3400

vanwyhe@netins.net

License Number : C130274
Languages Spoken: English
Property Types: Agricultural, Residential, Commercial
Service Types: Geothermal, Heating, ventilation, and air conditioning, Plumbing
Contact trade ally
A & G Electric Co

490 E 14th Street

Dubuque, IA 52001

(563) 588-4253

agelect@agelectricdubuque.com

Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Lighting, Business energy solutions program
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Kellams & Bertsch Inc.

404 Pershing Rd

Maquoketa, IA 52060

(563) 652-3204

k-binc@hotmail.com

License Number : C130207
Languages Spoken: English
Property Types: Residential
Service Types: Heating, ventilation, and air conditioning, Instant discount participating trade ally
Contact trade ally
Carstens Plumbing & Heating

535 S Oak St

Iowa Falls, IA 50126

(641) 648-5277

carstenshvac@hotmail.com

License Number : C130547
Languages Spoken: English
Property Types: Residential, Commercial, Agriculture
Service Types: Heating, ventilation, and air conditioning, Plumbing
Contact trade ally
Big Mikes Custom Bath & HVAC LLC

1000 S 9th Place

Clear Lake, IA 50428

(641) 357-3406

bigmikescustombath@gmail.com

License Number : C131844
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Geothermal, New construction
Contact trade ally
Smith Electric, Inc.

8182 E 92nd Street S

Sully, IA 50251

(641) 798-4562

tdjs@netins.net

License Number : C002976
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Lighting, Electrical
Contact trade ally
Spahn & Rose Lumber Co. - Decorah

1824 Trout Run Road

Decorah, IA 52101

(563) 382-8733

rtrytten@spahnandrose.com

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Languages Spoken: English
Property Types: Agricultural, Residential, Commercial
Service Types: Lighting, Insulation / weatherization, Plumbing
Contact trade ally
Hardon's Inc.
Hardon's Inc.

114 W 4th St

Tama, IA 52339

(641) 484-3222

marty@hardonservices.com

View Website

License Number : C130332
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Lighting, Instant discount participating trade ally, Geothermal, New construction
Contact trade ally
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