M&M Heating and Cooling LLC

M & M Heating and Cooling LLC has kept Toledo residents comfortable since 1980, making it one of the longest-operating family-owned HVAC contractors in Northwest Ohio. The company holds a 4.5-star rating across 381customer reviews, reflecting decades of consistent service. Operating with 24/7 emergency availability every day of the year, M & M serves both residential homeowners and light commercial clients throughout Toledo and neighboring communities in Lucas County.

What distinguishes this contractor is its dealer status with Trane, one of the most recognized names in residential climate control, paired with recognition as the 2025 and 2026 Toledo Consumer Choice Award winner. The company stocks water heaters featuring Microban technology, an antimicrobial protection layer not found in standard units, and offers financing through the Wells Fargo Home Projects credit program for new installations. Their Preferred Service Agreement (PSA) provides scheduled maintenance designed to extend equipment lifespan and reduce long-term ownership costs, a practical option given the region's humid summers and bitter winter months.

Reviewers frequently name the technicians who serviced their systems. Shawn earned praise for diagnosing a boiler issue and completing repairs for just over $1,000 without pressuring the customer into a replacement. Katrina described Kyle as trustworthy and patient, taking time to explain repairs in depth while respecting her home. Chad installed an air conditioner alongside a newer helper, and reviewers note the team worked efficiently while answering every question. One reviewer who experienced a diagnostic disagreement with a previous technician reported the furnace repaired successfully by another company, highlighting that not every service call resolves as hoped.