Are you looking to a certified technician to repair your furnace or air conditioner? Mattawan Mechanical is here to help. Whether you're located in Kalamazoo, Portage, Lawton, Marcellus, or any of the surrounding Western Michigan areas, we're here for all your HVAC repair needs.


Did you know that doing maintenance on your heater or air conditioner now will save you money in the long run? It's true! Why wait for your HVAC system to break when you can get it checked right now. We have technicians in Kalamazoo, Portage, Lawton, and Marcellus that are ready to visit your home today.

Mattawan Mechanical


Winter is right around the corner! During the Winter, your Furnace is an important part of your lifestyle — it's the key to your indoor comfort. The last thing you want on your mind is how your furnace contributes to ballooning utility bills or is just not working at all.

You need periodic Furnace maintenance for the following reasons:

  • Regular maintenance saves you money: A majority of the HVAC systems in homes are wasting 40% or more in energy costs, meaning your energy bills are higher than they ought to be.
  • Maintenance extends the life of your Furnace: Proper maintenance can help extend the life expectancy of your unit and take care of necessary adjustments, which will help you avoid higher bills and No Heat emergencies.
  • Avoid a No Heat emergency: Most systems are ignored until a service issue arises; don't find yourself stuck in the cold without your furnace system operating at its peak effectiveness.

At Mattawan Mechanical, we can help you save money by maintaining your furnace, heater, and air conditioning unit. Don't wait until it's too late — call us today to schedule your service! We serve Paw Paw, Mattawan, Kalamazoo, Portage, Lawton, and Marcellus, Michigan!

Currently serving clients in the following Michigan areas:

Van Buren County, Allegan County, Kalamazoo County, and St. Joseph County. We also service the cities of Augusta, Bangor, Bloomingdale, Climax, Coloma, Comstock, Decatur, Galesburg, Gobles, Grand Junction, Hartford, Kalamazoo, Kendall, Lawrence, Lawton, Marcellus, Mattawan, Nazareth, Oshtemo, Otsego, Parchment, Paw Paw, Plainwell, Portage, Richland, Schoolcraft, Scotts, South Haven, Three Rivers, Vicksburg, Watervliet.

Heater Repair

Commercial & Residential

Nobody wants to wake up in the morning to find their furnace has broken overnight, but it does happen! When you're in need of heater and furnace repair, our technicians waiting for your call!

Air Conditioner Repair

Commercial & Residential

We can have some pretty sticky days here in Michigan, so if you find yourself with a broken air conditioner, we'll complete the repair as quickly as possible and cool your home or business in no time.

Trane Equipment

Looking for Trane furnaces, heaters, air purifiers, and other HVAC products in Mattawan, Paw Paw, Kalamazoo, Portage, Lawton, or Marcellus? We are certified Trane dealers, so give us a call!

Maintenance Agreements

We offer maintenance agreements for your HVAC equipment, so you can be sure everything is running smoothly and efficiently. Ask us about the benefits of our maintenance agreements!

We are proud to be Trane Comfort Specialists

News from MMS

Trane® Natural Gas Furnaces

In January 2015, readers of a national product testing and research magazine rated Trane’s Natural Gas Furnaces as one of the most reliable brands among leading manufacturers.   This is the reason why Mattawan Mechanical Services is proud to offer Trane products. It’s the reliability!   Give us a call today for a free in … Read More

Save Money On Your Energy Bills

The XV95 delivers one of the highest efficiencies in the industry, providing superior performance for the ultimate comfort experience.   PREMIUM HEATING. SUPER EFFICIENCY. Efficient performance The XV95 is rated with up to 97% AFUE and select models are Energy Star qualified. Durable construction Materials for all components are tested again and again for long-lasting performance and durability. Cleaner, … Read More

Carbon Monoxide Poisoning Symptoms

Reduce the Risk of Carbon Monoxide Poisoning Carbon monoxide (CO) poisoning is responsible for at least 400 accidental deaths and over 5,000 people are treated in hospital emergency rooms per year. Unfortunately, carbon monoxide poisoning is often misinterpreted as flu, food poisoning, allergy/asthma or chronic fatigue syndrome. CO is a colorless, odorless gas that is … Read More