Military Man

Maintenance

For The People

About Us

Welcome to Military Man Maintenance, Your Trusted HVAC Experts in Chicago

At Military Man Maintenance, we’re more than just a heating and cooling company — we’re a family. Proudly family-owned and operated right here in Chicago, we’ve been keeping homes and businesses comfortable for over 3 years. Our roots in the community run deep, and so does our commitment to providing honest, reliable, and high-quality HVAC services.

Whether you need a new furnace, air conditioner repair, or regular system maintenance, we treat every job like it's for our own home. With a skilled, certified team that truly cares, we bring warmth, comfort, and peace of mind to every project.

Join our family of satisfied customers and discover why Chicagoans have trusted us over the years.

*Serving South/West Suburbs, Chicago-Land Area, & Northwest Indiana.

Our Services

  • Heating

    Expert maintenance, repair, and replacement services for ultra-high-efficiency furnaces, boilers, and heat pumps. With modulating heating technology, you can experience the absolute best comfort.

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  • Cooling

    We offer advanced cooling solutions, including installation, maintenance, repair, and replacement. We are experts in modulating variable speed technology and ultra-high-efficiency heat pumps for superior indoor comfort.

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  • Plumbing

    Full plumbing service, from repairing burst pipes and clogged drains to appliance hook-ups and home remodeling. Get peace of mind with smart water leak detection sensors that automatically activate the water valve shut-off.

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  • Generators

    We install, maintain, and repair generators that provide continuous electricity to power your entire home, from lights, HVAC, and appliances, to security systems and sensitive medical equipment.

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  • Electrical

    We specialize in diagnosing, repairing, and upgrading the critical electrical systems that drive HVAC performance. Our certified technicians have in-depth expertise working with high-voltage and low-voltage HVAC circuits, ensuring that all components operate safely, efficiently, and in compliance with industry standards.

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  • Air Filtration and Purification

    We believe that clean, healthy air is just as important as a comfortable temperature. Our HVAC air filtration solutions are designed to remove dust, allergens, bacteria, and other airborne contaminants, helping you breathe easier and live healthier.

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Call Us Today!

Contact us today for expert HVAC services and maintenance. Whether you need a repair, installation, or just a routine maintenance check, we've got you covered.

312-684-2127

Military Agreement Package

ONE TIME CLEAN & CHECK — $85

STRESS FREE MAINTENANCE PROGRAM (ANNUAL) — $300

Our Reviews

  • “Robert was great to work with. He explained each step of the furnace tune-up and dryer vent cleaning process clearly. He was meticulous in his work and made sure everything was in top condition. I was impressed with his attention to detail and professionalism. I'll definitely be using Military Man Maintenance again in the future.”

    Google Review - Oladoyin Oladeru

  • “Military Man Maintenance Heating & Air Conditioning is a Great-Professional, Honest, & Reliable HVAC/Plumbing company. They have amazing Reputable Technicians & Perform fantastic work. I would highly recommend their services to everyone!! Adam was very polite, professional, and kindly educated us on what was going on. I felt very confident that I called the right company! Don’t waste your time anywhere else.”

    Google Reveiw - marie cisneros

  • "Very Professional, Great, Honest Company. I will most definitely recommend to family & friends. Thanks Military Man Maintenance!! You better call these guys. -Mr Mercado. These guys are amazing 👏 I used to use the same ac and furnace company, and then I switched to military man maintenance. They do services that others won't do.im gonna use these guys all the time!thanks Military Man Maintenance for another job well done 👏 Mr Mario mercado. Home owner"

    Google Review - Mario Mercado

  • "What excellent service! Timely, quality repairs, honest assessments, and reasonable rates. You don't find that often in many of the mechanical services industries."

    Google Reveiw - j wawak

Contact Us Today!

Military Man Mantenance

Service/Sales/Installation/Maintenace

Need reliable heating or cooling help in Chicago? We’ve got you covered. At Military Man Maintenance, our family is here to help yours—whether it's a quick repair, seasonal maintenance, or a full HVAC installation.

Location: Serving Chicago and surrounding areas
Phone: (312) 684 2127
Email: [Your Email Address]
Hours: Monday–Saturday, 8 AM – 6 PM (Emergency services available)

Have a question or need a free estimate? Reach out today—our team is ready to help with fast, friendly, and professional service.

Let’s keep your home comfortable, no matter the season!

“Thank You For Your Support!”