HVAC System Repairs & Upgrades

Your Go-To Choice for HVAC Repair & Upgrades in East Valley, AZ

No one likes a broken AC in the Arizona heat—and with JLM Air Conditioning and Heating, you won’t have to deal with one for long. We offer fast, affordable HVAC repair, smart AC repair services, and full HVAC upgrades designed to boost energy efficiency and comfort. Thinking about the cost to replace your AC unit, need an AC tune-up, or wondering if a high-efficiency HVAC upgrade makes sense? We’ll help you figure it out. We proudly serve Florence, San Tan Valley, Chandler, and surrounding areas with trusted air conditioner repair, emergency HVAC repair, and complete heating and cooling solutions. So, let’s bid farewell to extreme temperatures and welcome comfort—with expert air conditioning repair and long-term savings on your energy bills.

Contact Us

24/7 Service with Zero Hidden Costs

Year-Round Comfort, Happy Customers

HVAC Upgrade Services

Upgrade your HVAC system with deep-cleaned air filters and refreshed evaporator coils for better efficiency.

AC Repair & Troubleshooting

Leaks, wiring, thermostat—we repair your central air conditioner right.

Why Choose Us?

What Makes Us Stand Out in Crowded Market?

Why settle for less when JLM Air Conditioning and Heating offers you premium HVAC repair and upgrade services? Hire our pros and see the difference.

  • Fast, friendly, and expert HVAC repair when you need it most
  • Tailor every AC unit replacement to fit your space and budget
  • 24/7 air conditioning repair with zero stress
  • Years of hands-on experience in heating and cooling system care
  • Get the most from your system with affordable AC tune-up cost options
  • No surprises—just honest, upfront HVAC replacement cost estimates
  • Say goodbye to breakdowns with our smart preventative maintenance plans
  • Keep your home cool and cozy with energy-efficient HVAC solutions

So, leave the temperature troubles to us. JLM is your all-in-one option for HVAC systems, from duct cleaning, thermostat installation, air conditioning repair, and much more.

HVAC Upgrades, Just One Click Away

Leave the hard work to us. JLM experts handle everything from air filter cleaning, upgrades, and new installations to regular tune-ups of your heating and cooling system.

Choose Service

Need AC repair, upgrading or a quick tune-up? Pick what fits.

Book Your Time

Select a date and time that works—HVAC maintenance on your schedule.

Share Your Details

Drop your contact details and address—we’ll handle the rest.

Enjoy Total Comfort

Our expert shows up on time to handle your heating and cooling needs.

Comfort Solutions for Your Space

Book HVAC Services Now

Comfort all year long? Absolutely. From quick HVAC repairs to full system upgrades, air filter cleaning, and expert HVAC replacement, we handle it all—fast and hassle-free. Arizona heat waits for no one, so why should you? Call now for a free consultation!

 

Get In Touch

Frequently Asked Questions

Wondering about HVAC repairs, upgrades, or maintenance? These are some FAQs we get all the time. Still curious? Reach out — we’re just a call away, 24/7!

Your HVAC system is likely calling for help if you notice weird noises, temperature fluctuations, higher-than-usual energy bills, frequent on/off cycling, or your AC unit simply not cooling like it should. These are common signs that you may need HVAC repair service, a possible air conditioner tune-up, or even an HVAC system upgrade.

Repairs get your HVAC system back on track by fixing what’s broken. Upgrades, on the other hand, swap old parts for high-efficiency ones that boost comfort and cut energy use.

Energy-efficient upgrades like advanced thermostats, speed motors, etc., can cut costs, reduce wear & tear, and keep your heating and cooling system running longer.

JLM is known for fast HVAC repair and upgrade services, with most jobs handled within a day, and emergencies covered, too, depending on the issue.