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 38801

“Really great service from Greg and his helper :)” – Are M.

Gas Furnace Maintenance in Tupelo, MS 38801

“Michael Wood was my technician, a super nice young man who took care of checking my furnace. He was courteous and efficient and seemed to reflect the excellent services I have come to experience from M&M Heating and Cooling.”

– Jim S.

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“I appreciated repairing furnace and maintenance in one afternoon since I had to take off work.”

– Christy E.

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“Nice courteous gentlemen who explained everything in detail i was well pleased with his service”

– Jeff M.

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“Mr. King always does a Great Job. Thanks”

– Candice P.

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“Very polite, knowledgeable. Thorough inspection”

– Nancy A.

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“Couldn’t be more satisfied. Excellent service.”

– David S.

Gas Furnace Repair in Saltillo, MS 38866

“I called and in just a few minutes had a repair man ( Jack King ) here. I am now warm. Great job love M&M heating and cooling. Thank you”

– Beverly S.

Gas Furnace Installation in Saltillo, MS 38866

“From the initial call to set up the assessment to the finished job, in was very impressed by the level of professionalism. Jonathan made sure I was informed every step of the way. The service techs greeted me and introduced themselves, and kept me informed as to what was happening the whole time. I couldn't have asked for a nicer, more professional team. They left my house clean. They made sure I didnt have any questions before they left. Both service techs thanked me for the opportunity to work with me. 5 star service A+++ job. I will be recommending M&M to anyone that needs heating or cooling service.”

– Randy S.

AC and Gas Furnace Maintenance in Saltillo, MS 38866

“We just moved in to our new home. Jack King the technician got us situated. Thank you very much.”

– Mike M.

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.