Air Conditioning Repair Without the Runaround

When your AC stops pulling its weight, get clear answers, real repairs, and no pressure to buy more than you need.

Need AC Repair? Don’t Sweat It.

Whether it’s weak airflow, strange noises, or a total breakdown, we diagnose the problem quickly and provide reliable repairs that last.

call 410-799-7727

AC Acting Up? Here’s When to Call a Pro.

Not every AC issue means you need a replacement and new AC installation. In many cases, a simple repair can restore your comfort. At Heil, we’re here to fix the problem, not push a replacement. Call us if you notice:

Spike in utility bills

Odd noises and smells

Uneven cooling

Ice or pooling water

Frequent Cycling

Call Heil HVAC at 410-799-7727

Why families across Montgomery, Howard, and Baltimore Counties keep calling Heil:

Decades of local service as a family-owned company

Options. Air conditioning options that make sense for your home

Pricing that’s fair and clear

Skilled HVAC experts, not salespeople

A team that values your comfort above all else

Pam Snell

Homeowner, Baltimore

The technician was very thorough, professional and extremely knowledgeable. He explained in detail the steps he was taking to fix my problem. I’m extremely satisfied with my repair. Thank you!!

Robyn Ellis

Google Review

Joe was great - experienced, professional, efficient, kind, and provided a helpful walkthrough of the fix before he started and after he finished the job. This was so quick to schedule and get done!

Luke Wallis

Google Review

Excellent, people-first service. I got a fair price, got my issue fixed quickly, and Richard Cloud was a very good tech who offered me several solutions to my problem.

One Plan. Total Peace of Mind.

You rely on your HVAC and plumbing systems to work hard year-round. With our HomePilot Maintenance Plan, they’ll keep going strong—thanks to seasonal inspections, priority repairs, and member-only savings.

Don't Lose Your Cool—Call Heil.

Don’t replace it when you can repair it. Call Heil for reliable AC repair, and get back to comfort fast.