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Infinity Heating & Cooling

About Us

Infinity Heating & Cooling in Delavan, WI, has been Walworth County’s premier heating and cooling provider since 2000. We specialize in installations, repairs, and tune-ups for air conditioners, furnaces, humidifiers, radiant in-floor heating, boilers, and more. For expert service in all your heating and cooling needs, contact Infinity Heating & Cooling in Delavan today.

Areas Served

Walworth County, WI

Our Certifications

Languages Spoken

What We Offer

Our Services include:

Testimonials

On 5/5/2026 Sheila Wolf had this to say:
Called in the evening and he called back within 3 minutes! He came over immediately and fixed my heat, which thankfully was an easy fix for him. I will always call this company for all my heating and air conditioning needs! Of the 3 different places I called, he was the only one to immediately come over and fix the heat! Perfect guy, perfect company! So very glad the other companies didn't care enough to bother!

On 3/11/2026 Zachary Bernhardt had this to say:
Use infinity for my own residence and for my construction business. Great guys and very knowledgeable. Would recommend them to anyone.

On 12/25/2025 Kris Mueller had this to say:
The technician was very nice. He was on time. He was knowledgeable. He reviewed his findings with us in a way that we could understand. We are very pleased with the service we receive from Infinity! Thank you!

On 12/22/2025 Alison Person had this to say:
If I could give more than 5 stars I would! An unexpected furnace issue was promptly attended to and replaced. John and team were prompt with excellent communication. I so appreciate their work and will call them for all heating and cooling needs as well as recommend to everyone I know. Great work Infinity!!

On 12/20/2025 Peter Lenz had this to say:
Great service! Accurate pricing and great employees.

Contact Us

Infinity Heating & Cooling
W. 7545 Creek Rd Delavan, WI 53115
Phone: (262) 880-8624

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Payment Types Accepted

Visa, MasterCard, Personal Checks, Debit Cards

Our Hours

24 Hour Emergency Service

Holiday Hours May Vary. Please Call For Details.

Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 5:00 PM
Friday: 7:00 AM - 5:00 PM
Saturday: By Appointment Only
Sunday: By Appointment Only

News

🌡️ Is your home not reaching the right temperature? It might be time for a thermostat repair! Whether your heating or cooling is off, we've got you covered. From furnaces to air conditioners, get your system running perfectly. #Heating #Cooling #Repairs

🔥 Keep your home warm and comfortable all winter! Infinity Heating & Cooling provides professional heater installation services, ensuring your system runs efficiently and reliably when you need it most. Schedule your installation today and enjoy a cozy home all season long! 🏠💨

⚡❄️ Keep your home comfortable and energy-efficient this winter! Infinity Heating & Cooling specializes in installing reliable electric furnaces, designed to deliver consistent warmth and lower energy costs. Contact us today for professional installation you can count on! 🏠💨

🔥❄️ Stay warm this winter! Infinity Heating & Cooling specializes in installing high-efficiency gas furnaces that keep your home comfortable and cozy all season long. Call us today for expert installation and service you can trust! 🏠💨

Keeping your heating system maintained isn’t just smart—it’s cost-effective. Invest a little now, save a lot later—with Infinity Heating & Cooling. 🔧❄️

✅ Lower Energy Bills: A clean, well-tuned system runs more efficiently, cutting down on energy use and reducing monthly utility costs.
✅ Avoid Costly Repairs: Routine maintenance catches small issues early, preventing them from turning into major (and expensive) problems.

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