State College’s Local Air Conditioning Experts

Haller is proud to have served State College and Centre County residents since 1981! Our team has built a reputation for quality workmanship, honest recommendations, and customer-first care.

From the College Heights neighborhood to homes near Penn State University, Haller prioritizes safety protocols on every air conditioning installation in State College. We stick to strict standards so your new system delivers reliable performance from the start. Our straightforward scheduling process and 100% satisfaction guarantee back every AC installation we complete. State College residents trust Haller for consistent summer comfort that lasts.

(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 State College is straightforward with Haller’s customer-focused approach. Our team handles every step efficiently, from initial consultation through complete system testing. You can start enjoying consistent cooling in your home without delay.

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 State College.

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

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

(717) 204-8120


What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.7
Based on 2637 reviews
David Acaster
6 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
10 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
13 hours ago
The technician , Christian S. , was very prompt and solved our issue !
Heather Magrecki
13 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!!
CHRISTIAN Dahme
2 days ago
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
7 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 State College’s summer heat demands.

Higher energy bills, uneven cooling, and frequent breakdowns often signal that your aging or inefficient AC system in State College needs replacement.

Air conditioning installation in State College becomes the smart choice in these situations. Recognizing these warning signs early helps you avoid unexpected failures during Centre County’s hottest days. You can plan for a more reliable, energy-efficient upgrade.

Repair calls every summer in State College create expenses that add up rapidly. An older unit approaching the end of its lifespan may cost more to maintain than replacing with a new, efficient system.

Rising cooling costs in your State College home indicate your system’s efficiency is declining. This includes sudden spikes or gradual increases. Modern air conditioning systems deliver more consistent comfort while using significantly less energy.

Uneven temperatures across different rooms in your State College home often signal that your current system struggles with proper air distribution. Professional installation of a correctly sized replacement unit can bring back the balanced, consistent cooling your home needs.

Air conditioners throughout State College and the surrounding Centre County area typically last around 10 to 15 years with proper maintenance. Units in this age range that show signs of wear benefit from replacement now. This improves reliability and gives you greater confidence in your home’s cooling system.

Types of Air Conditioning Systems We Install

From central air systems to ductless mini-splits, Haller installs high-performance air conditioning systems designed for State College homes and their specific cooling requirements.

Based on your home’s layout, energy goals, and budget, our team will guide you toward the right solution for long-lasting comfort and efficiency in State College.

For State College homes with existing ductwork, central air conditioning systems deliver consistent whole-home cooling that keeps every room comfortable. High-efficiency models available today provide improved energy savings and quieter operation. They maintain reliable performance throughout even the most intense summer heat in State College.

For State College 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. They require minimal disruption during installation.

Heat pumps deliver both cooling and heating capabilities, which makes them an excellent air conditioning installation option for State College homeowners focused on energy savings. Rather than generating heat, these systems work by transferring it, a process that helps reduce energy consumption while keeping your State College home comfortable throughout the year.

Why State College Chooses Haller for Air Conditioning Installation

State College residents choose Haller for air conditioning installation because our decades of experience pairs with genuine dedication to customer care.

For over four decades, families throughout State College have turned to Haller for dependable air conditioning installation, backed by expert workmanship and trustworthy service since 1981.

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

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

Haller offers financing to make air conditioning installation in State College more manageable. Now you can move forward with the work you need now.

AC breakdowns strike during State College’s humid summers. Haller’s emergency technicians provide round-the-clock response to restore your home’s comfort.

The Home Comfort Club offers continuous maintenance services throughout State College to better protect your air conditioning system over time.

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

(609) 799-3434



Male Haller tech with tool bag entering residential home smiling.

Schedule Your Air Conditioning Installation in State College

Contact Haller today to schedule your air conditioning installation in State College and beat the summer heat with reliable, energy-efficient cooling.


Air Conditioning Installation FAQs

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

Your home’s square footage is just one piece of the sizing puzzle. We also need to consider insulation quality, window placement, ceiling height, and how well your existing ductwork distributes air. During our in-home assessment for air conditioning installation in State College, our technicians calculate the exact cooling load your home requires. Getting the size right means your system won’t short-cycle or struggle to maintain comfortable temperatures. Centre County’s humid summer days demand proper sizing.

How long does air conditioning installation take in State College?

A typical air conditioning installation in State College takes about 6 to 8 hours for a straightforward replacement. We’re swapping out an existing unit in most cases. If your home needs new ductwork or electrical upgrades, the job might stretch into a second day. We’ll walk through exactly what your specific installation involves during our estimate. You’ll know what to expect timing-wise.

Do you offer financing for AC installation in State College?

Yes, we provide financing options that make air conditioning installation in State College fit within your budget. Our specialists explain the different payment plans available so you can pick what works best. Find the right financial solution.

What’s the average lifespan of a new air conditioner in State College?

A properly installed air conditioner typically runs for 12 to 16 years when you keep up with regular maintenance. State College’s humid summers and temperature swings can affect system longevity. Annual tune-ups and filter changes help your AC reach its full lifespan. Our Home Comfort Club maintenance program keeps your system running at peak performance throughout those years.

Is professional installation really that important in State College?

Professional installation makes a huge difference in how your system performs over its lifetime. Poor installation leads to problems. You’ll see higher energy bills, uneven cooling, and frequent breakdowns that could have been avoided. Our NATE-certified technicians handle every detail of air conditioning installation in State College according to manufacturer specifications. This protects your warranty coverage and gives you the reliable performance you’re paying for.

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