Heating System Check Up

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 9696 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 2715 reviews
Cathy Sutton
20 hours ago
First time calling Haller for an electrical issue and ultimately a light replacement. Was given an appointment the next day, which I truly appreciated! The person that I spoke with to schedule the appointment was wonderful! And, Jason, the electrician was very knowledgeable about my situation and gave me two possible solutions. I picked one and he had the new light installed in no time! Will definitely call Haller again for future electrical needs. Thank you!
Ivy Fasko
21 hours ago
I've been using Haller Enterprises for a couple of years now, from purchasing a new heating and AC system from them and having them install it to doing maintenance through the current time. The system installation went without a hitch and was done to where the basement was left in pristine condition. They've always been great. More than great! Timely and tidy & super competent!
Donald Wardwell
22 hours ago
Two preventive maintenance services performed today. Tim and Kenneth were professional, thorough, and informative. I am happy that I bought this annual whole house PM plan for peace of mind, comfort and safety!
Jim Hess
24 hours ago
Annual preventative maintenance was easy to schedule when it fit best for me. The Haller rep arrived timely and was very professional. He reviewed his findings with me at the end and gave me plenty of time to ask any questions that I had. There were no hidden up charges or recommendations of expensive "added" services that weren't needed. I trust Haller for a quality job at a fair price and fully recommend them.
Bill Stanley
1 day ago
Water heater service
Tom Weaver
1 day ago
Technician arrived early, was extremely pleasant and courteous. Work was done quickly and to our complete satisfaction. We have used Haller for 20 years and enthusiastically recommend them!
Linda Kauffman
2 days ago
The technicians were courteous, explained everything, and left our house clean when they were through. They were very thorough.
Ron Bailey
2 days ago
Professional, friendly .Tex was quick & thurough. Highly recommend!
Brian Wiggins
2 days ago
Tim did a great job servicing our two water heaters and finding an issue with our flood stop and was able to replace the flood stop during the same visit. He explained everything well and answered all questions.
Lynn Ammon
2 days ago
Always kind and courteous Explains things throughly and in language that you can understand
ron roda
2 days ago
Nevin performed his tasks @ hand with,precision, perfection, performance, professionalism & punctuality… Additionally , we will tell our friends & family about Haller & there professionalism….& Most important is that they are reasonably priced…. that is a big big deal! And to top it off was the tech Nevin!!! Dude knows his s#©¥ ! I kinda hung out with him during the job & in that short amount of time I picked up some pointers! 1st Pointer was how to measure connecting copper wire…..2nd…process of elimination…easy to say … but…..Nevin nailed it with his model of patience attitude… If we have issues in the future, which of course will occur, we will be asking for Nevin !
Mike DeVito
2 days ago
Chris did a great job . Explained what he was doing and answered any qustion I had. Highly recommend
Ronald L was wonderful! Provided us with excellent service as well as future service recommendations. He is a wealth of knowledge! I will be using Haller for all of my future needs!
Rick Haller
2 days ago
Haller’s technicians are the best! Personable and technically competent. We always have a great experience!
Sharon Hickey
2 days ago
Awesome customer service.
Michael Campion
2 days ago
I called about the advertised $89 drain-cleaning special for a kitchen sink that was running slowly. After two technicians arrived in separate vans, they told me the special only covered main drains and quoted me $489 to $1,200. If kitchen sinks were excluded, that should have been explained when I scheduled the appointment, not after the technicians showed up. This felt like a bait and switch, and I wouldn’t recommend them. A waste of my time and theirs! UPDATE: Jason, the Senior Plumbing Team Leader, called me later that evening and apologized for the communication breakdown. He explained that the $89 ad had been worded too vaguely about what the special included. He offered to come back personally and clear my kitchen sink at no charge, which he did the next day. While inspecting the drain with a camera, he found significant buildup and two tight 90-degree PVC fittings that prevented the camera from going farther. He recommended replacing them with sweeping bends for a reasonable additional price. Even just running the camera improved the drain, and I appreciated Jason’s follow-up and willingness to honor my original request. I changed my rating from 1 star to 4 stars because of his follow-up and communication. He’s a good guy, and I wouldn’t hesitate to call Haller Enterprise again for service. Any company can make a mistake; what matters is how they respond to it.
chris r
3 days ago
Good, friendly, experienced. Good work ethic. Answered all my concerns
Efficient, courteous, informed what needed to be done. Helpful information what was needed for repairs.
Marie Senatus
3 days ago
They're doing in excellent 👏 jobs thanks for everything
smav120
3 days ago
Nevin did an incredible job maintaining my equipment. He went above and beyond to make sure it was running correctly. I appreciate the communication and recommendations he made. Thanks for the peace of mind, knowing where my equipment stands.
Susan Kennedy
4 days ago
Moises was terrific!
Lost water and the team came quickly on a weekend when no other plumber could. Honest and reliable.
Devonte installed new gas furnace that was diagnosed with a problem last week
Jill Scheneman
5 days ago
Wes did a thorough system inspection of our heating & hot water heater & kept us informed throughout the visit.
Ellen Furia
5 days ago
Excellent service. I have used Haller for all household needs for over 20 years

(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.

(717) 204-8120



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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