Infinity Heating & Cooling

Infinity Heating & Cooling holds a 4.9-star average across 75 customer reviews, establishing strong credibility within Milwaukee and surrounding Wisconsin communities. The company operates from a Delavan base and serves residential clients throughout the greater Milwaukee metropolitan area. Their team maintains NATE certification, indicating professionally validated heating and cooling technical competence. The company offers new residential system installations, preventive maintenance plans, and emergency repair services, covering both heating equipment and cooling systems.

This contractor distinguishes itself through several notable commitments visible on their website. They maintain a full satisfaction guarantee on all workmanship, providing clients with recourse if completed repairs do not meet expected standards. Their financing partnership with Wells Fargo enables homeowners to spread system replacement costs over manageable payment periods rather than facing large upfront expenses. The company emphasizes using products from well-known industry brands, though specific manufacturer partnerships are not named on their site. Their maintenance protection plans aim to preserve system efficiency and extend equipment lifespan through scheduled professional servicing.

Customer reviews reveal specific technicians and scenarios that illustrate their service approach. Reviewer Lisa Fredrickson described how John and his team provided a second opinion on a furnace another company claimed needed immediate replacement, physically opening the unit to show her no rust existed in the heat exchanger and declining to charge for this diagnostic visit. Technician Guy arrived ahead of his scheduled time for reviewer Debbie Peterson and assisted with her dehumidifier crossover without additional billing. Ryan Walstra reported a complete furnace and air conditioner installation completed within a single day. These accounts suggest responsiveness and transparency valued by past clients.