574-498-7556 Financing 24/7 Emergency Service! Schedule Your Service HEATING, AIR CONDITIONING AND ELECTRICAL FINANCING OPTIONS WITH GREAT LAKES Ally Financial We have teamed up with Ally Financial to offer you financing options for your home improvement projects. Some of the great benefits you’ll receive: Convenient monthly payments. A revolving line of credit for all your purchasing needs. Special promotional offers where available. An easy-to-use online bill payment option. SERVICE FINANCE Interested in financing options through Service Finance Company, LLC? Click here to apply directly. Call Great Lakes at (574) 498-7556 for more information on this offer. ABOUT US Covid 19 Update History Meet The Team Merger & Growth Opportunities Careers Financing FAQ Blog Virtual Diagnostics Videos Filter Program Community FREE Whole Home Electrical Inspection Cannot be combined with other offers. Valid from Jan 11, 2019 - Dec 31, 2021 Print Want to Try to DIY? Check Out Our Free Troubleshooting Guide. DIY GUIDE WE'RE A PART OF YOUR COMMUNITY Your Causes Are Our Causes How We Help Interested In Joining Our Team? Apply Online Donate To Mari'S Smile Campaign Make A Donation SERVING MICHIANA WITH TRADITIONAL VALUES Honesty & Honor Code Ensures Safe & Worry-Free Environment Free Estimates, Upfront Pricing & Deals 24/7 Emergency Availability for Your Convenience Factory-Trained NATE Certified Techs Family Owned and Locally Operated Since 1957 HAVING TROUBLE? WE CAN HELP! 24/7 EMERGENCY SERVICE First Name Last Name Phone Email Address Text Call Email Other How do you prefer we contact you? Yes, I am a potential new customer No, I'm a current existing customer I'm neither. Are you a new customer? Message Send Information 574-498-7556 Local Office 22189 State Road 23 South Bend, IN 46614 Map & Directions [+] Quick Links Home Services Contact Us Privacy Policy Site Map Follow Us Mechanical Contractor License #3417 Electrical License © 2021 All Rights Reserved.