Air Conditioning

Serving St. Louis, MO & Surrounding Areas


Professional Air Conditioning Services

St. Louis summers demand a reliable and efficient air conditioning system. JLM Heating & Air Conditioning provides comprehensive AC services to keep your home or business comfortable and minimize energy costs. Our skilled technicians offer new system installations, emergency repairs, and routine maintenance to ensure optimal performance and energy efficiency.

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Air Conditioning Installation Services

Benefits of Professional AC Installation: Expert installation by our skilled technicians guarantees optimal efficiency, reliability, and extended lifespan for your air conditioning system.

Types of AC Systems Installed: We install a range of AC units, including central air conditioning systems, ductless mini-splits, and other efficient cooling solutions.


AC Repair Services

A broken air conditioner in the middle of summer is more than just an inconvenience—it can be a health hazard. At JLM Heating & Air Conditioning, we understand the urgency and prioritize getting your AC system back online quickly. Our fully stocked service vehicles carry a vast inventory of parts, allowing us to complete most repairs on the first visit.

AC Maintenance Services

Regular AC maintenance from JLM Heating & Air Conditioning is a smart investment. Our thorough inspections, cleaning, and tune-ups help prevent costly breakdowns, extend the life of your system, and maximize energy efficiency, saving you money on utility bills.

  • Benefits of Routine AC Maintenance: Routine maintenance prevents unexpected failures, boosts system efficiency, and extends the lifespan of your equipment.
  • AC Maintenance Plans: Our comprehensive maintenance plans include scheduled inspections, filter replacements, and performance assessments for optimal system care.

We Offer The Right System For You

JLM Heating & Air Conditioning offers comprehensive solutions for your HVAC needs, from preventative maintenance to new system installations. Our multipoint inspections and thorough cleaning processes help avoid costly breakdowns, and we back our work with a 30-day guarantee. When replacement is necessary, we offer a range of high-efficiency equipment options with industry-leading warranties to fit any budget.


Why Choose JLM?

  • Experienced AC Technicians

    Our team of certified, highly trained technicians has years of experience, ensuring top-quality service for all types of air conditioning systems.

  • Customer Satisfaction

    We are committed to delivering exceptional customer service, with a focus on quality workmanship and timely service, earning us a reputation for reliability and excellence in the St. Louis area.


  • Fully Stocked Service Vans for AC Repairs

    Our service vans are fully equipped with a wide variety of air conditioning parts, enabling us to perform most repairs on-site, reducing downtime and restoring your system quickly.

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