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Family reading by the fire.

M & M Heating and Cooling is the leading HVAC company in Saltillo, MS, for your furnace service needs. We service and repair all makes and models. If you need furnace service, we are the company to call. Our skilled technicians are qualified to solve just about any repair or installation that you throw at us.

How Much Money Can a New Furnace Save You?

Our AFUE energy savings calculator can help determine how much you could save on your utility bills. Simply enter your current unit's AFUE value and compare it to a newer, more efficient system. You can even customize it to better match your home's system for a more accurate calculation.

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Furnace Repair

Don’t get left in the cold! Is your furnace acting up, blowing cold air, or making too much noise? Our experienced team of professionals is here to keep your home warm and cozy. We repair all makes and models, and we will never try to sell you a service that you don’t need. Our technicians are honest and hard working, and we’re always transparent and fair about the work we do.

Furnace Replacement

Sometimes a repair is not sufficient to fix your furnace. Sometimes a new furnace is the most cost-effective and energy-efficient way to go. We will always be honest with you about a possible furnace replacement. We value our time and your money––we don’t want to perform repairs or service on an appliance that is in need of replacement.

If you do need a furnace replacement, we know how overwhelming it can be. Here are some of the frequently asked questions about furnaces that we get from some of our Saltillo, MS residents:

What Are The Different Types Of Furnaces?

Single Stage: A single-stage furnace has only one stage of operation. It can either be turned on or turned off.

Two Stage: A two-stage furnace has two settings––full and half speed. This is a more efficient way to heat and provides for better comfort, because it can move the air at a slower pace.

Variable Stage or Modulating: A variable-stage or modulating furnace modulates the speed and heat output based on the temperature outside and the desired comfort level. This furnace only works as much as you need it, making this type the most energy-efficient type of furnace.

What Is AFUE?

AFUE, or Annualized Fuel Utilization Efficiency, is a measure of furnace-heating efficiency. The higher the AFUE, the more efficient the furnace.

What Size Furnace Do I Need?

We can calculate the correct size furnace for your home. The number of BTUs, or British Thermal Units, needed to heat your home is dependent on a number of variables. Contrary to what you might think, a bigger furnace may not necessarily mean more heating power for your home. Call us at M & M Heating and Cooling, and we can set up an appointment to calculate the furnace size you might need.

Need Furnace Service?

Contact the experts at M & M Heating and Cooling.

Call us at 662-844-0270!

Gas Furnace Maintenance in Tupelo, MS 38804

“Very nice individual. Did not waste any time getting the repair done. I was very satisfied with him and his work.”

Gas Furnace Repair in Tupelo, MS 38804

“Greg was able to quickly find the problem, had the needed part on his truck, and made the part installation.
Checked out the furnace / heat pump combo and problem solved. Seem to have good knowledge of product and was very professional.”

Gas Furnace Repair in Guntown, MS 38849

“He was very nice and did a great job fixing our furnace. Will use you again if we have any more trouble. Thank you Trey”

Gas Furnace Replacement in Tupelo, MS 38801

“Very good”

Gas Furnace Maintenance in Tupelo, MS 38801

“Very professional and accurate in a timely manner.”

Gas Furnace Installation in Fulton, MS 38843

“I was very impressed with the level of service provided. The technician was very knowledgeable and courteous. I would recommend M&M to anyone needing a unit installed or serviced”

Gas Furnace Repair in Marietta, MS 38856

“Thank you for the speedy response to my situation. Trey did a great job. I will only call M&M from now on.”

Gas Furnace Repair in Tupelo, MS 38804

“Fast response,respectful and efficient technician ,thanks”

Gas Furnace Repair in Mantachie, MS 38855

“Quick arrival, very knowledgeable and helped me understand the issue.”

Gas Furnace Repair in Saltillo, MS 38866

“Mr. Cox was great from the time he showed up until the time he left! Very professional, and got the job done correctly.”

M&M Heating and Cooling services Baldwyn, Fulton, Guntown, Mantachie, Mooreville, Nettleton, Saltillo, Shannon, Tupelo, Verona and the surrounding Mississippi communities with their heating and cooling needs. Visit our service area page for more coverage details, call us at 662-844-0270, or request service online today.