Residential Services


We provide a full range services for your home

M&M’s Licensed & Certified Technicians and Installers can assist you with all of your home’s HVAC needs. Whether you need a repair or replacement, M&M is Toledo’s go-to heating and cooling company.

We service and repair virtually all HVAC systems. This includes:

  • A/C’s
  • Furnaces
  • Heat Pumps
  • Ductless Systems
  • Geothermal Units
  • Water Heaters
  • Humidifiers
  • Boilers

When it comes to new installations, we have selected the most trusted names in HVAC. M&M Heating and Cooling has been Northwest Ohio’s #1 Trane Comfort Specialists for years. We have chosen and stand behind Trane due to their reliability, performance, and customer satisfaction.

However, our supporting brands also stack up as highly rated in the industry. Whether you are looking for a new central air system, ductless system, water heater, indoor air quality (IAQ), or smart home capable products, we make sure we install the best!

Financing available on new residential 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.

Types of Air Conditioning Systems

There are three common types of air conditioning systems that people use to cool their homes and buildings.

1. Central Air

central air is a forced air cooling system that positions the cooling unit outside at the back or side of the house. Occasionally, you may also see them on rooftops. These air conditioning systems take the hot air from inside the home and convert it into cool air using refrigerant liquid. The rest of the heated air is pushed outside. The cool air is then dispersed throughout the home or building much like that of a forced air furnace using ducts and vents.

2. Ductless Air

these systems are very popular with homes or businesses that do not have duct work installed to transport the cooled air. The major advantage of this type of air conditioning is that they can effectively cool a room, an area or an entire home without major reconstruction which would be required with a traditional system.

3. Geothermal Heating and Air Conditioning System

Geothermal uses 55 degree water from the earth to provide cooling to your home at a very low cost.

The experts at M&M Heating & Cooling can service or install virtually any brand or type of air conditioner.

It’s all about comfort.

When the temperatures climb above the upper 70’s we all appreciate a well-maintained central air conditioning system and during the winter months when the temps start to drop, a reliable furnace is essential. M&M Heating and Cooling can save you money, time, and give you peace of mind year-round.

M&M'S 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.

Not sure if you need to repair or replace your system?

Our professional technicians will come to your home, inspect your unit, and help you decide whether you should repair or replace your current system.

Needing to replace your unit? Don’t sweat it! We offer financing on all new installations!

You can depend on M&M Heating and Cooling to do an analysis of your specific heating and cooling needs and make an experienced recommendation that we will stand behind for years to come. We only recommend the top brands, and if that manufacturer has an applicable rebate program available, we will inform you of that as well.

Ready to Work With Us?

Contact Us Today

Because we warranty all of our new residential and commercial installations for 1 year with options for extended warranties, there is no better time to call us.

Book a free appointment from one of our professional estimators.



What our clients say

Absolutely awesome service!!! The technician actually cared about the customer. This is the 3rd company to come out and look. My parents have an older system and don’t have the cash to put into to it. They listened to what the issue diagnosed it and fixed it without trying to force a new system on them. The customer service was awesome !!!!


Wonderful service anytime I have had an M&M technician come out - I am a contract customer and had Andrew out for A/C cleaning and Jason for my furnace cleaning - All techs are fantastic and their service manager Jim is the BEST in the field !!!


M and M Heating and Cooling did something phenomenal for us. They replacied an attic fan that had gone three days out of warranty at no charge! Not only did they not charge us for the new fan but they also did not charge us for any labor for the replacement. I simply cannot tell you how grateful I am. I highly recommend this company. We’ve also used them successfully in the past for our furnace maintenance. They are my first call when we need a new furnace. Call them!