Searching for the Best AC Services Upper Makefield, Pennsylvania Has to Offer? You’ve Found Them!
Say Goodbye to Hot, Sleepless Nights with 24/7 AC Repairs and Installations in Upper Makefield, PA 18940
Hot days, warm nights, and no relief in sight? Turn to Hirschberg Mechanical for trusted cooling solutions that keep your home comfortable all summer. Since 1983, our experienced technicians have delivered HVAC services that exceed expectations. From ductless mini split installation to heat pump repair, no job is too big or small.
Hirschberg Mechanical is proud to support our community with integrity and care as an HVAC company rooted in local values and built on a tradition of service. With a 4.9-star Google rating, our reputation speaks for itself. Contact our Willow Grove office today for a free estimate on the AC services Upper Makefield, Pennsylvania relies on most!

Call Us Now to Book Our Services

What Are the Signs Your System Needs Air Conditioning Services ASAP?
Staying ahead of AC problems starts with knowing what to look for. These common issues are early indicators that your system needs professional air conditioning services before you’re stuck without cool air.
- Warm Air from the Vents — Cool air should be the norm, not lukewarm gusts. If your AC unit is blowing warm or room temperature air, something’s wrong. It could be as simple as your thermostat being on the wrong setting, or it could be a warning that you have low refrigerant, compressor issues, or airflow blockages.
- Unusual Noises — Your AC should run quietly. If you hear buzzing, banging, rattling, or screeching, that’s a red flag that something’s failing or already broken. Buzzing could mean electrical trouble, banging may be loose or broken parts, and screeching often points to issues with your unit’s belt.
- Poor or Uneven Airflow and Cooling — Is one room chilly while another feels like a sauna? Inconsistent airflow often means something might be wrong with your ductwork, filters, or blower motor. These concerns reduce comfort and put extra strain on your system.
- Leaking Water or Moisture — Air conditioners naturally produce moisture as part of the cooling process, but that water should be draining properly. Puddles near your unit could mean a clogged drain line, a cracked drain pan, or even a refrigerant leak. These issues need professional attention right away before they cause water damage or mold growth.
- Higher Energy Bills Despite Normal Usage — When your cooling costs climb but your system isn’t performing better, inefficiency is likely to blame. A struggling AC unit uses more power to maintain the same results, and that hits your wallet fast. Hidden issues include everything from dirty coils to a broken thermostat or issues with your refrigerant.
What Are the Most Common AC Repairs?
Our team provides the AC services Upper Makefield, Pennsylvania 18940 depends on most. From strange noises to total system failures, we’re here to troubleshoot and fix these cooling frustrations fast. Get a free estimate today!
- Refrigerant Leaks — If your AC isn’t keeping things cool, low refrigerant might be to blame. A leak can stop your system from removing heat from the air and lead to frozen coils or a hissing sound. We’ll locate the leak, make repairs, and recharge your system to restore performance.
- Capacitor or Contactor Repairs — Capacitors start your AC’s motors, and contactors help control electrical flow. If either part fails, your system might not kick on or could short-cycle instead. Replacing or repairing these parts helps restore normal, efficient operation.
- Clogged AC Drain Line Cleaning — Moisture buildup near your AC? Your condensate drain line might be clogged with algae, dirt, or debris. Left alone, this can lead to mold, water backups, or total system shutdowns. We’ll flush the line and guarantee water flows where it’s supposed to.
- Blower Motor Repair — Blower motors are responsible for pushing cooled air throughout the ductwork on your property. If airflow is weak or nonexistent, your blower motor might be to blame. Loud humming, grinding noises, or no airflow at all could mean the motor is failing or needs replacement.
- Thermostat Troubleshooting — A faulty thermostat can throw your whole system off. Whether it’s stuck in the wrong mode, won’t turn off, or can’t hold a temperature, the issue could be the wiring, calibration, incorrect setup, or age. We’ll check your thermostat and recommend repair or replacement if needed.
When Is It Time to Invest in a New AC Installation?
If your air conditioner is showing its age, now’s the time to consider an upgrade. Here are five signs your current system may be on its way out.
- Your AC System Is Aging Out — Most central ACs max out at about 15 years. After that, they become less efficient and more prone to breakdowns. Geothermal systems last longer with an expected lifespan of around 25 years, but even they aren’t immune to aging. If your unit is past its prime, an AC replacement makes the most sense for your wallet and peace of mind.
- The Repairs Never End — Occasional maintenance is normal and to be expected. But if you’re constantly calling your HVAC tech, you may be spending more on repairs than what a new system would cost. Frequent fixes are a sign it’s time to move on.
- Your Energy Bills Are Increasing — Are you dealing with higher energy costs with no improvement in comfort? Chances are your air conditioner is working harder to produce the same amount of cooling. Installing a newer, more high-efficiency unit will reduce system strain, lower monthly bills, and keep your home cooler.
- Your House Has Hot and Cold Spots — Some rooms are too warm. Others are too cold. If you’re experiencing uneven cooling, this could mean your current system can’t keep up. Whether it’s a bad blower, failing parts, outdated technology, or airflow issues, a replacement can restore balance to your house.
- You’re Still Using Old Refrigerants like Freon — Freon was a popular refrigerant choice for air conditioners installed before 2010. Because it’s no longer produced due to environmental regulations, repairing systems that still rely on Freon is expensive. If your system develops a refrigerant leak, opting for a new unit altogether is smarter and more cost-effective.
Is Air Conditioner Maintenance Important?
Your air conditioner works hard, so don’t forget to show it some love! Over time, dust and dirt can build up inside your system, decrease efficiency, and cause avoidable issues. Routine maintenance helps you avoid breakdowns, extend your system’s lifespan, and improve indoor air quality.
At Hirschberg Mechanical, we understand that a little prevention can lead to big savings over time. That’s why we offer AC maintenance plans that save you money with exclusive discounts. Our expert technicians will clean important components, check refrigerant levels, and make sure everything works correctly. Want reliable comfort all summer long? Sign up for an air conditioner maintenance plan today!
Our Air Conditioning Services
- Emergency AC Repair — When your air conditioner fails in the middle of a heatwave, don’t wait around. You need help fast. Our team of emergency AC repair professionals shows up quickly to restore your comfort and get cool air flowing again in your household.
- AC Repair — Is your air conditioner struggling with low refrigerant, a broken thermostat, or electrical issues? We handle all types of air conditioning repairs quickly and efficiently to keep your system running strong. Make, model, or brand doesn’t matter: Hirschberg Mechanical services them all.
- AC Installation and Replacement — If your current unit isn’t keeping up, we’ll help you find an AC replacement that can. We’ll work with you to pick a system that matches your family’s cooling needs and budget. Achieve a comfortable indoor environment without the stress of surprise breakdowns.
- Heat Pump Repair and Installation — Looking for a two-in-one HVAC solution? Heat pumps can take care of both your heating and cooling needs. Our heat pump installation and repair services offer energy-efficient temperature control throughout every season.
- Ductless Mini Split Repair and Installation — Ductless systems are perfect for homes without central ductwork or for adding extra comfort to a targeted space. If you’re looking for precise indoor climate control, schedule a consultation for a ductless mini split installation. We also offer repair and maintenance services for your preexisting ductless system.
- Geothermal Repair and Installation — Looking to go green? Our geothermal installation and repair services help you harness energy from the earth to keep your home efficient, sustainable, and comfortable no matter the season. From initial design and drilling to maintenance, Hirschberg Mechanical is available to help the community lower its environmental impact.
Service with a Purpose: Why Choose Hirschberg Mechanical?
Same-Day Emergency Services
Your HVAC system won’t wait for business hours to have a breakdown. With same-day and 24/7 emergency AC repair services available, Hirschberg Mechanical is only a call away. Whether it’s the middle of a hot day or a scorching night, someone from our team is always ready to help. We respond quickly so you’re never left in the heat.
Family-Owned and Operated for Over 40 Years
For over 40 years, our family has served yours. Being family-owned means more than just a name—at Hirschberg Mechanical, it means putting people first. We take pride in building lasting relationships and supporting local charities, schools, and programs that lift our community.
Industry-Leading Warranties You Can Count On
The team at Hirschberg Mechanical doesn’t just promise great service—we guarantee it. Our 10-year warranty on new appliances and 1-year repair warranty means you’ll always have backup. It’s our way of showing we stand by the work we do and the products we install. From repairs to heat pump installations, rest assured you’re getting the best.
Schedule Your Free Estimate for the AC Services Upper Makefield, Pennsylvania 18940 Knows and Loves!
Whether you’re facing a cooling emergency, planning a system upgrade, or looking for a cost-effective air conditioner maintenance plan, Hirschberg Mechanical is the name to trust for HVAC and plumbing care. We’re proud to offer honest advice, expert workmanship, and customer-first service. Contact us now to schedule AC services or request a free estimate!
You might also be interested in:
Frequently Asked Questions
Q. How much does AC repair cost?
That depends! Simple fixes like a clogged drain line or capacitor replacement can be relatively affordable, while more complex issues like a failing compressor are more expensive. At Hirschberg Mechanical, we believe in honest, upfront pricing. You’ll know exactly how much something might cost before you commit to an AC replacement or repair.
Q. How often should I schedule AC services?
We recommend scheduling maintenance at least once a year so your system is ready to keep you cool all summer. Regular upkeep stops breakdowns, improves energy efficiency, and extends the life of your unit. If you’re using an alternative system like a geothermal installation, regular service is just as important.
Q. Why is my air conditioner blowing warm air?
If your AC blows warm air, you might have a dirty air filter, low refrigerant, a faulty thermostat, or even a compressor problem. Sometimes, this can be a quick fix. But in older systems, it could be a sign that it’s time to consider a full AC installation to restore sufficient cooling. Either way, the experts at Hirschberg Mechanical will diagnose the issue fast and get your home cool again.
Q. How long does air conditioning repair take?
Most repairs can be completed in just a few hours. Our trained technicians arrive with the tools and parts needed to handle most problems on the spot. Of course, more complex issues or parts that need to be ordered may take longer, but we’ll always communicate clearly so you know what to expect.