Find a trade ally

Log in
Login
  • Find Contractors

Find a trade ally

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.
Step 1: Filter Results
Service Types (14) Reset
Property Types (6) Reset
Languages Spoken (15) Reset
(444) Results
Items per page
printPrint List
Step 2: Search Near Zipcode Reset
within
Search By Name Reset
loading...
Compare Trade Allies
Compare
contractor-banner
Help customers
save with rebates
Get Started
loading..
Jensen Heating & A/C

519 West

Grinnell, IA 50112

(641) 236-7337

tracy@jensenheating.com

View Website

License Number : C131703
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Geothermal, New construction
Contact trade ally
Lockridge Inc.

23602 Hwy 5

Centerville, IA 52544

(641) 856-2175

clinthoush@lockridgeinc.com

View Website

License Number : C125726
Languages Spoken: English
Property Types: Residential, Commercial, Agriculture
Service Types: Insulation / weatherization, New construction
Contact trade ally
Winger Companies
Winger Companies

2600 6th St SW

Cedar Rapids, IA 52404

(319) 720-9100

inquiries@wingercompanies.com

View Website

License Number : C130100
Property Types: Residential, Commercial, Agriculture, Multi-family, Industrial, Schools & government
Service Types: Heating, ventilation, and air conditioning, Plumbing, Refrigeration, Business energy solutions program
Contact trade ally
Lekwa Heating & Cooling LLC

56330 130th St

Story City, IA 50248

(515) 733-4759

johnlekwa@yahoo.com

License Number : C131404
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Instant discount participating trade ally, Geothermal
Contact trade ally
Tri-County Refrigeration
Tri-County Refrigeration

4286 Monument Ave

Osage, IA 50461

(608) 879-3311

nearsprecision@emypeople.net

View Website

License Number : C131160
Property Types: Commercial, Agriculture, Industrial, Schools & government
Service Types: Refrigeration, Business energy solutions program, New construction
Contact trade ally
Edgewood Electrical Construction

2742 Dewberry Ave

Libertyville, IA 52567

(641) 919-8300

eecben@live.com

License Number : C105674
Languages Spoken: English
Property Types: Residential, Commercial, Agriculture, Multi-family, Industrial
Service Types: Renewables, Lighting, Electrical, New construction, Solar
Contact trade ally
J Brimeyer Heating, Cooling & Fireplace

7686 N Westbrook

Dubuque, IA 52002

(563) 495-0132

jbhvac@hotmail.com

License Number : C131738
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Plumbing, Geothermal, New construction
Contact trade ally
Odessa Mechanical Contracting, Inc.

960 Mill St

Wapello, IA 52653

(319) 523-8130

odessamech@yahoo.com

License Number : C132052
Languages Spoken: English
Property Types: Residential, Commercial, Agriculture
Service Types: Geothermal
Contact trade ally
Bell Brothers Heating & A/C Inc.

2822 6th Avenue

Des Moines, IA 50313

(515) 244-8911

info@bellbrothers.com

View Website

License Number : C130515
Languages Spoken: English
Property Types: Residential, Commercial
Service Types: Heating, ventilation, and air conditioning, Instant discount participating trade ally, Geothermal
Contact trade ally
Marv Smith Electric, Plumbing & Heating Inc.

2660 150th St

Ft Atkinson, IA 52144

(563) 534-7012

Languages Spoken: English
Property Types: Agricultural, Residential, Commercial
Service Types: Lighting, Heating, ventilation, and air conditioning, Plumbing
Contact trade ally
< Previous  | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 |   Next >
Jump to:
Are you a trade ally? Click here to request a change.
  • About Alliant Energy
  • Who We Are
  • Responsibility Report
  • Alliant Energy Foundation
  • Annual report
  • Diversity commitment
  • Our leadership
  • Travero
  • News & Mobile App
  • News Center
  • Visit our blog
  • Download our app
  • Partnering with Alliant
  • Communities and municipalities
  • Contractors (service manuals)"
  • Dealers
  • Economic development
  • Electrical inspectors
  • Investors
  • Landlords
  • Pole attachments
  • Power thinkers
  • Shareowners
  • Suppliers
  • Wholesale energy
  • Careers
  • View available positions
  • Careers at Alliant Energy
  • Apprenticeships
  • Internships
  • Affiliate Sites
  • PowerHouse T.V.
  • Alliant Energy Kids
  • Alliant Energy Retirees
  • Travero, Inc.
  • Privacy policy
  • Interest-based ads
  • Terms of use
  • Accessibility
  • Contact Us

Copyright © 2026 Alliant Energy Corp.