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 9021 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 2614 reviews
Routine seasonal A/C service. Easy scheduling, timely arrival with phone alerts.
Carl did a superb job!! Thorough and most helpful with questions as posed. HVAC pre-paid plan. Extra parts only.
Excellent service! Professional & Highly recommend.
Very polite and well informed about his job.
We go back to Haller time after time because they work to fit you in when time is of the essence and their large inventory allows for quick repairs. During our recent repair, our technician Phil was so friendly and took the time to explain everything and make sure we were well informed of our options.
Great job, servicing my AC units
Darius was here within 2 hours of my call for a jammed garbage disposal and fixed it in minutes! Only charged the dispatch fee! He was polite, efficient and even taught me what to do should there be a problem in the future.
Nate was very understanding & patient with us, explaining everything we needed to know about our current system. And going forward about our new HVAC system. He was very professional & respectful. Great service representative!!
Very friendly and prompt techniciansโ€ฆ.hassle free experience! Highly recommended.
Thor was amazing. Knew what he was doing, solved our issues, and provided great advice.
HALLER is always the best. Prompt, courteous and great communicators. Even better, they are knowledgeable and skilled. I have used them for 20+ years and their great service has continued.
Jason was at my house for two separate projects and did very thorough work both times. Will definitely have him out for future projects!
Worked on my heat pump for the central air and stood until the airflow was right
Great customer service and honest recommendations!! Very helpful!
I want to Thank Thor again for his excellent work on taking care of several electrical issues that needed to be taken care. He had to spend over 13 hours and in very hot conditions, to correct the sloppy and careless work from whoever the previous owner had do lighting work when they remodeled. They had left live wires and junction boxes open. I initially was only getting a ceiling fan with a light installed from scratch until he showed me pictures of the wiring for all lights on the 1st floor in my crawl space attic.
James , did a great job . I highly recommend Haller.
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.
Very friendly & helpful
New AC unit
Our tech came quickly and discovered the issue with out A/C unit right away. Replaced the part and tested the system! He was very knowledgeable and explained everything! Will definitely be using this company for future repairs and services.
Very personable. Shared some good information with me
replaced heating and cooling system. Excellent job and great service.
I had Daniel Valdez as my dispatch employee and Jonathan Logan as my technician Jonathan was the best technician I ever had from Hallers I had 3 technician within a one month period all telling me a different out come for my A/C that wasnโ€™t working in the heat wave we were experiencing Jonathan worked with me for the best outcome to REPAIR my A/C not replacing the system we definitely had some problems getting my part due to the warehouse that collapsed in Harrisburg to finally receiving the part Jonathan came from his home to replace the part in the heat wave Jonathan is a very good technician and a great and caring person Thank you for all your help and knowledge
Phillip did an excellent job fixing our HVAC condensation pipes. He was very friendly, professional, and helpful throughout the entire visit. He explained the problem clearly and made sure everything was repaired correctly. The job was completed efficiently, and everything is working perfectly now. We really appreciate Phillip's excellent service and would highly recommend him to anyone needing HVAC work!
Service tech, Shawn Dunn arrived as scheduled, diagnosed the problem quickly and replaced the part on the spot. Thank you Shawn for your professionalism and your kind, personable service.
Great job
The serviceman was very friendly, respectful of person and place, and very diligent at work.

(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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