York’s Local Air Conditioning Experts

Haller is proud to have served York and surrounding Pennsylvania communities since 1981!

From Valley View to West York, we prioritize safety above all else during every air conditioning installation in York. We stick to strict standards so your new system delivers reliable performance right from the start. Our straightforward scheduling process and 100% satisfaction guarantee on all AC installations give York homeowners complete confidence.

(717) 204-8120

4.7
Based on 9154 reviews
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Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Emergency Service

HVAC Systems Serviced

Drains Cleared

Trucks on the Road


Our Easy Scheduling Process

Getting your new air conditioning system installed in York shouldn’t be complicated or disruptive to your daily routine. Our streamlined approach handles every detail from initial contact through final testing, so you can start enjoying consistent cooling in your York home without unnecessary delays or hassle.

Call Haller or request an appointment online. Our team gathers a few details about your home and schedules your in-home consultation for air conditioning installation in York.

One of our comfort specialists assesses your space and discusses your comfort goals. We walk you through system options with clear, upfront pricing so you can make a confident decision about an air conditioning installation in York.

Our experienced technicians handle every detail. We test your new system, make sure everything is operating properly, and answer your questions before we leave your York home.

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2637 reviews
David Acaster
4 hours ago
We had been having air conditioning issues for a couple years where we had to fix it multiple times a year. We discussed the issues with our current air conditioning repair company who said the problem was the ac was getting near end of life and was struggling to keep the house cool when it got hot out. We asked them to give us a quote to replace the system. The person who came out only wanted to sell us on heat pumps and a lower quality air conditioner than what we had. So we contacted Haller to come out to give us a second opinion. One of their sales people ( Alex Steffy) came out looked at our current system and provided us with a variety of options to address our issue. He was very professional knowledgeable and polite. He explained why we had issues and how we should possibly remedy them. He provided 3 separate quotes outlining exactly what what equipment we would be getting and the cost for each option. The installation was done quickly and professionally by two gentlemen. The even offered a 5 year warranty though Haller in addition to the 10 year warranty by carrier. They may be a bit more expensive but I believe the service and care your get from them is worth the extra money.
Fred Tiny
7 hours ago
We had an issue with what looked like a tiny drip in the basement, but Nathan who was amazing (friendly, caring and very professional) spent the necessary time checking out all the area. He found a bird had built a nest in the dryer outside vent causing this crazy scenario. He found it and fixed it that same day. 100% satisfied from this service.
Katherine Heisey
10 hours ago
The technician , Christian S. , was very prompt and solved our issue !
Heather Magrecki
10 hours ago
1 – I can't believe how fast and easy it was to get an appointment. 2 – I love that they confirm the apt. 3 – I appreciate that they sent a text with the ETA of the technician, let me track how soon he'll be here so I can prepare the dogs, and give me a picture of what he'll look like. That is awesome. 4 – got us up and running again in record fast time. I completely and totally recommend Haller!!
Quick, friendly and inexpensive! I was so pleasantly surprised with this company! Thank you so much Shane!
Albert Dodson
2 days ago
Incredibly detailed inspection and service of the equipment. Best ever
David Levens
5 days ago
Outstanding service, price was way to high
Brandon Sandy
5 days ago
Chris was very knowledgeable and professional during my sewer pump repair. I would recommend Chris and Haller to anyone needing this service.
Barbara Conway
6 days ago
Our service was completed thoroughly and professionally. Westley was knowledgeable, respectful, and courteous. We were left feeling our maintenance service had been completely very efficiently.
Thomas Conway
6 days ago
Great prompt service. Very polite and efficient!
C Betz
6 days ago
Very professional and did a great job explaining the situation.
Cat Tetley
1 week ago
Scheduled an estimate for what we thought would be a complicated fix. Arrived on time, pleasant, thoroughly assessed the situation, made his professional recommendations, and didnโ€™t try to upsell me on any extra repairs that werenโ€™t urgent, and actually let us know that the wiring situation didnโ€™t require an expensive replacement or re-wiring, just someone comfortable with that specific wiring and hardware layout. Would call them again.
Mike Lutz
1 week ago
Nicholas examined the damage, informed me of the required action and the initial cost for the leak detection, Then he proceeded to explain what he needed to do. He went about his business competently and efficiently. He maintained good communication during and after his work.
Shane was amazing! not only competent, but great with which to work. Super happy.
Robert Schwartz
1 week ago
Mark came and adjusted the setting on our water softener that were effected by a power outage in our area. He was prompt, pleasant and explained how things were done.
Jeff Thornton
1 week ago
Jason from Haller-Electric did a great job troubleshooting an issue in our old home. Quickly diagnosing our issue and solving our problem, and he did so with a positive, conscientious and professional attitude. Well done and thanks!
Shawn was excellent as diagnosing a problem that was not previously identified by other technicians. He explained it very clearly and was doing so in our best interest. He was not pushy or come off as โ€œa salesmanโ€, just letting us know what the issue was. I will definitely be requesting him to do all future maintenance and repairs!
Debbie Stover
2 weeks ago
Excellent service and explained options very well! Professional across the board!
Kelly Good
2 weeks ago
The technician was very helpful and provided information to assist me if I had problems in the future with my smoke detectors.
Jean Gibb
2 weeks ago
We were very pleased with the great job that the haller guys did in repairing the water leaking problem that we had with our split.
Steve Lazun
2 weeks ago
Jesse is extremely knowledgeable. He diagnosed the problem with my AC that others had missed.
John Brown
2 weeks ago
Excellent knowledge and service. He chose the correct fix out of 2 possibilities causing the problem.
Alison Woo
2 weeks ago
Haller has a solid offering overall and I like they have many different disciplines. Jesse Brubaker did a great job doing my semi-annual review of my key machines including two air conditioners and a water heater. Excellent work all around!
Jo-ann R.
2 weeks ago
The technician, Eric , called in the morning of my ac and furnace installation to let me know he was on his way. Upon arrival he and Connor reviewed the process for the day and layed down plastic to prevent damage to my floors. Another gentleman joined them at some point to complete the job. overall very satisfied with courteousness and professionalism. Haller came recommended and would do the same for anyone looking for installation or yearly maintenance services.
Andrew Peterman
2 weeks ago
I used Haller Enterprise to replace some plumbing and was very pleased.

(717) 204-8120

How to Know If It’s Time for a New Air Conditioner

Your air conditioner may need replacement if it’s struggling to keep up with York’s demanding summer heat.

Higher energy bills, uneven cooling, and frequent breakdowns often signal that your aging or inefficient AC system in York needs replacement. Air conditioning installation in York becomes the smart solution in these situations. Recognizing these warning signs early helps you avoid unexpected system failures. It also allows you to plan for a more reliable, energy-efficient upgrade that will serve your home better.

Repair bills that pile up each summer in York can quickly become a major expense. A new system installation often proves more economical than pouring money into an aging unit that’s approaching the end of its useful life.

Cooling costs in your York home climb suddenly or gradually increase over time? This typically indicates your system’s efficiency is declining. Modern air conditioning systems deliver more consistent comfort while using significantly less energy.

Temperature variations from room to room in your York home often signal that your system has lost its ability to distribute air effectively. Professional installation of a properly sized replacement system will restore even, balanced cooling throughout your space.

Air conditioners throughout York and the surrounding Pennsylvania region typically provide 10 to 15 years of service when properly maintained. Units reaching this age range that display wear signs benefit from replacement now. This improves system reliability and provides homeowners with greater peace of mind.

Types of Air Conditioning Systems We Install

From central air to ductless mini-splits, Haller installs high-performance air conditioning systems in York designed to meet your home’s specific cooling requirements.

Based on your York home’s layout, energy goals, and budget, our team guides you to the right solution for lasting comfort and efficiency.

For York homes with existing ductwork, central air conditioning systems deliver consistent whole-home cooling that reaches every room. High-efficiency models available today provide improved energy savings and quieter operation, plus reliable performance that stands up to even the most intense summer heat in York.

For York homes lacking ductwork or needing targeted room cooling, ductless mini-split systems offer a flexible air conditioning installation solution. These systems provide zoned comfort control and improved efficiency while requiring minimal disruption during installation in York, PA.

Heat pumps deliver both cooling and heating capabilities. This makes them an excellent air conditioning installation option for York homeowners focused on cutting energy costs. Rather than generating heat, these systems move it from one location to another. This allows York residents to maintain comfortable temperatures throughout the year while using less energy.

Why York Chooses Haller for Air Conditioning Installation

York residents choose Haller for air conditioning installation in York because we bring together decades of experience and genuine dedication to customer care.

For over four decades, families throughout York have relied on Haller for dependable air conditioning installation in York. We’re backed by expert workmanship and trusted service since 1981.

Our NATE-certified technicians follow strict quality and safety standards on every air conditioning installation in York.

Haller installs industry-leading equipment backed by strong manufacturer warranties and is a BBB Accredited Business. This reflects our commitment to ethical service throughout York.

Haller offers financing to make air conditioning installation in York more manageable. Don’t want to get the improved comfort and energy savings when you can move forward with HVAC financing.

When your AC breaks down during York’s humid summers our emergency technicians are ready around the clock to restore your comfort fast in The Avenues, Devers, Veterans Memorial Park, and more.

The Home Comfort Club offers regular maintenance throughout York, helping protect the investment you’ve made in air conditioning installation.

Haller stands behind every air conditioning installation in York with a 100% satisfaction guarantee.

(609) 799-3434



Male Haller tech with tool bag entering residential home smiling.

Schedule Your Air Conditioning Installation in York

Ready to beat York’s summer heat? Call Haller today to schedule your air conditioning installation in York and enjoy reliable, energy-efficient comfort before the next heatwave hits.


Air Conditioning Installation FAQs

How do I know what size air conditioner my home needs in York?

Your home’s square footage is just one piece of the sizing puzzle. We also need to consider insulation quality, window placement, ductwork condition, and how your rooms are laid out. During our in-home assessment for air conditioning installation in York, our technicians calculate the exact cooling load your house requires. Getting the size right matters. An oversized unit will cycle on and off too frequently, while an undersized system will struggle during York’s hottest summer days.

How long does air conditioning installation take in York?

A typical air conditioning installation in York takes about 6 to 8 hours to complete from start to finish. If your home needs ductwork changes or electrical upgrades, the project might stretch into a second day. We’ll walk through the timeline during your estimate. York’s older homes sometimes require additional work around existing systems, which can add time to the installation process.

Do you offer financing for AC installation in York?

Yes, we provide financing options that make air conditioning installation in York, PA, more affordable for homeowners. We serve York and the surrounding areas so our team understands the local market and can explain the different payment plans available. You’ll get a clear breakdown of each financing option so you can pick what works best for your situation.

What is the average lifespan of a new air conditioner in York?

A properly installed air conditioner typically provides 10 to 15 years of reliable service with regular maintenance. York’s humid summers can be demanding on cooling equipment, so annual tune-ups become especially important for protecting your investment. Regular maintenance visits catch small issues before they turn into major problems. They keep your system running at its best throughout its lifespan.

Is professional installation really that important in York?

Yes, professional air conditioning installation in York makes a significant difference in how your system performs. Correct installation affects everything from energy efficiency to warranty coverage, and improper work can lead to premature breakdowns or higher utility bills. Our certified technicians follow manufacturer specifications and local codes to get your system running right from day one.

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