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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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Adams Plumbing & Heating

3544 Lancer Ave

Osage, IA 50461

(641) 732-5623

adamsph@osage.net

License Number : C131741
Languages Spoken: English
Property Types: Agricultural, Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, New construction, Geothermal, Heating, ventilation, and air conditioning, New construction, Plumbing
Contact trade ally
Brookwood Inc.

409 N 23rd Avenue W

Newton, IA 50208

(641) 792-1186

sales12@brookwoodinc.com

View Website

License Number : C130534
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Instant discount participating trade ally, Geothermal, New construction
Contact trade ally
Lowden Plumbing and Heating

616 Main Street

Lowden, IA 52255

(563) 941-7701

josh@lowdenph.com

View Website

License Number : 52914-CL
Languages Spoken: English
Property Types: Residential, Commercial, Agriculture, Multi-family, Schools & government
Service Types: Heating, ventilation, and air conditioning, Plumbing, Instant discount participating trade ally, Refrigeration, Business energy solutions program, Geothermal, Renewables
Contact trade ally
Keller Plumbing Heating & Air LLC

Po Box 273

Storm Lake, IA 50588

(712) 749-8181

keller_plumbing@hotmail.com

License Number : C130553
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing
Contact trade ally
Molo Plumbing Heating & A/C

123 Southern Avenue

Dubuque, IA 52004

(563) 557-8755

heating@molocompanies.com

View Website

License Number : C132805
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing
Contact trade ally
Mason City Roofing Co

609 S Adams Avenue

Mason City, IA 50401

(641) 423-6023

masoncityroofinginc@hotmail.com

View Website

License Number : C093689
Languages Spoken: English
Property Types: Commercial
Service Types: Insulation / weatherization, Roofing
Contact trade ally
E & J Electric Inc.
E & J Electric Inc.

400 E Main Street

Solon, IA 52333

(319) 624-2065

contact@ejgeothermal.com

View Website

License Number : C095132
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Lighting, Instant discount participating trade ally, Business energy solutions program, Electric vehicles, Geothermal, Renewables
Contact trade ally
The Waldinger Corp
The Waldinger Corp

2601 Bell Avenue

Des Moines, IA 50321

(515) 330-4497

laurie.appleget@waldinger.com

View Website

License Number : C130473
Languages Spoken: English
Property Types: Commercial, Industrial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Lighting, Instant discount participating trade ally, Electrical, Refrigeration, Electric vehicles, Geothermal, Business energy solutions program, Renewables, New construction
Contact trade ally
Denny's Heating Air Conditioning & Plumbing

217 W Maple

Cherokee, IA 51012

(712) 225-4650

dennys1@dennysheating.net

License Number : C130123
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Instant discount participating trade ally
Contact trade ally
Four Seasons Geothermal Heating & Cooling

9120 Long Tail Lane

Dubuque, IA 52003

(563) 588-0902

4seasonsgeo@gmail.com

License Number : C130146
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Instant discount participating trade ally
Contact trade ally
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