Toledo Heating & Air Conditioning Since 1980

Furnace and AC repair, new system installation, and 24/7 emergency service for homes and businesses in Toledo, Perrysburg, Maumee, Sylvania, and nearby communities.

Family-owned. Toledo's #1 Trane dealer. Consumer Choice winner in 2025 and 2026.

Call Us 419-243-3005

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Trane Fall Rebate Promotion

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24/7 Emergency Heating & A/C Services

Call (419) 243-3005 Emergency Heating Services

Toledo's Best Heating and Air Service

Honored to be featured in Yahoo Finance and Business Insider

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Year-Round Maintenance Plan

Ask about our Preferred Service Agreement (PSA) which assures peak HVAC performance during the winter or summer months and save you money in the long run.

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Financing on New Installations

M&M Heating & Cooling offers financing with approved credit on new residential installations. The Wells Fargo Home Projects credit card is issued by Wells Fargo Bank, N.A. with approved credit. Apply for the Wells Fargo Home Projects credit card by selecting the button Apply Today.

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Furnace Repair

AC Repair

HVAC Installation

Emergency Service

About Our Company

Family-Owned Toledo HVAC Company Since 1980

M&M Heating & Cooling has kept Toledo homes and businesses comfortable since 1980.

We're Toledo's #1 Trane dealer and a Consumer Choice Award winner in 2025 and 2026. Our trained, insured technicians handle furnace and AC repair, new system installation, maintenance, and 24/7 emergency service across Toledo, Perrysburg, Maumee, Sylvania, and nearby communities. You get honest repair-or-replace advice and free estimates on new systems.

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Toledo HVAC Reviews

I have a litany of hyperbole I could list here, but suffice it to say that people are what make M&M so good. I was on an odyssey with my AC which M&M took care of miraculously. From Laurie to Eric to Doug, they made SURE my problem was taken care of and I was happy. Special shout-out to Doug--he is every customer's dream HVAC tech.

Don Klever

I had a great experience with M and M Heating today. Craig did a meticulous job servicing my furnace. He was very friendly, and I'm happy he was the technician who came to my house. 5 stars!

Shelley Modlin

We Highly recommend M&M Heating and Cooling. I can’t praise them enough - from the estimate to installation they were on time, courteous, knowledgeable and completed the job in one day. We had a new furnace and central air installed. The price was reasonable too.

Randy Francis

Popular Services

We provide a full range of heating and air conditioning services for your home and business

Trust M&M Heating and Cooling for top-rated HVAC services in Toledo, Ohio. From Trane air conditioner installations to 24/7 emergency HVAC repairs, we deliver energy-efficient solutions for homes and businesses. Get free estimates and personalized systems backed by our 2026 Toledo Consumer Choice Award. Call today!

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Furnace Repair

AC Repair

New HVAC Installations

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Clean Air Solutions

Maintenance Plans

Water Heaters

Why Choose M&M Heating & Cooling?

45 Years of Expertise in HVAC Services

With nearly half a century of experience, we deliver top-quality residential and commercial heating and cooling solutions in Toledo, ensuring reliable performance for all HVAC systems.

24/7 Emergency HVAC Service

Our Toledo-based team offers round-the-clock emergency heating and cooling repairs, providing fast, dependable service when you need it most.

Award-Winning Toledo HVAC Provider

Proudly recognized as Toledo’s Best Heating and Air Conditioning Service by Consumer Choice in 2025 & 2026. Featured In Yahoo Finance and Business Insider.