Heating System Check Up

Wescosville’s Local Air Conditioning Experts

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

From Cedar Crest to Trexlertown, Haller prioritizes safety on every air conditioning installation in Wescosville. We follow strict standards so your new system delivers reliable performance from the start.

Our straightforward scheduling process and 100% satisfaction guarantee on all AC installations give you confidence in your investment. Wescosville’s summer heat demands dependable cooling. Haller provides the trusted service you need.

(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 Wescosville with Haller follows a straightforward approach that works around your schedule. Our team handles every step efficiently, from initial contact through complete system testing. Your home near Cedar Crest College stays cool and comfortable without unnecessary delays.

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 Wescosville.

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 Wescosville.

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 Wescosville 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 Wescosville’s summer heat demands.

Higher energy bills, uneven cooling, and frequent breakdowns often signal that your aging or inefficient AC system in Wescosville needs replacement. Air conditioning installation in Wescosville becomes the smart choice in these situations. Recognizing these warning signs early helps you avoid unexpected system failures during Lehigh County’s hottest days. You can plan for a more reliable, energy-efficient upgrade.

Repair calls every summer in Wescosville create mounting expenses that add up fast. An older unit nearing the end of its lifespan may cost more to maintain than replacing with a new system altogether.

Cooling costs spike or gradually climb in your Wescosville home. This typically indicates your system’s efficiency is declining. Modern air conditioning systems deliver more consistent comfort while using significantly less energy.

Uneven temperatures in different rooms of your Wescosville home often indicate your current system struggles with proper air distribution. Professional installation of a correctly sized replacement system will restore balanced cooling throughout your space.

Air conditioners in Wescosville typically provide 10 to 15 years of reliable service with proper maintenance. Units reaching this age range that show wear signs benefit from replacement. You get improved reliability and peace of mind during Lehigh County’s demanding summer months.

Types of Air Conditioning Systems We Install

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

Based on your home’s layout, energy goals, and budget, our Wescosville team will guide you to the right solution. You’ll get long-lasting comfort and efficiency.

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

For Wescosville 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 allow easy installation with minimal disruption to your home.

For Wescosville homeowners seeking to reduce energy use, heat pumps offer a versatile air conditioning installation solution that provides both cooling and heating capabilities. Rather than generating heat, these systems transfer it efficiently. Homeowners throughout Wescosville can maintain year-round comfort while lowering their energy consumption.

Why Wescosville Chooses Haller for Air Conditioning Installation

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

For over four decades, families across Wescosville have turned to Haller for dependable air conditioning installation in Wescosville, 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 Wescosville.

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

Haller offers financing to make air conditioning installation in Wescosville more manageable. Improved comfort and energy savings, without unnecessary financial stress.

AC breakdowns strike during Wescosville’s humid summer nights or weekend heat waves near Cedar Crest and Trexlertown. Our emergency technicians provide round-the-clock response for urgent cooling repairs.

Protecting your air conditioning installation investment, our Home Comfort Club delivers ongoing maintenance throughout Wescosville and near Cedar Crest College.

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

(717) 204-8120



Male Haller tech with tool bag entering residential home smiling.

Schedule Your Air Conditioning Installation in Wescosville

Ready to beat the heat? Contact Haller today to schedule your air conditioning installation in Wescosville and enjoy reliable, energy-efficient comfort all summer long.


Air Conditioning Installation FAQs

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

The right AC size for your Wescosville home depends on several factors. Square footage matters. So does insulation quality, existing ductwork condition, and your home’s layout. Our technicians conduct a thorough on-site assessment during air conditioning installation in Wescosville to calculate the exact cooling capacity needed. This evaluation prevents common problems. Oversized units cycle on and off too frequently. Undersized systems struggle during Pennsylvania’s hottest summer days.

How long does air conditioning installation take in Wescosville?

A typical air conditioning installation in Wescosville takes one full day from start to finish. Projects involving ductwork changes or electrical upgrades can extend into a second day, depending on your home’s specific requirements. Our technicians assess the scope during your estimate. You’ll know exactly what to expect.

Do you offer financing for AC installation in Wescosville?

Yes, we provide financing options that make air conditioning installation in Wescosville more affordable for homeowners. We serve the entire Wescosville area including Cedar Crest and Trexlertown. Our team explains each financing plan clearly so you can select what works best for your situation.

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

A properly installed air conditioning system typically provides 10 to 15 years of reliable service in Wescosville when you keep up with regular maintenance. Pennsylvania’s humid summers and temperature swings can affect system longevity. Annual tune-ups help. Filter changes matter too. Our Home Comfort Club maintenance program helps protect your investment and keeps your system running at peak performance throughout those years.

Is professional installation really that important in Wescosville?

Professional installation makes a significant difference in how your AC performs and how long it lasts. Shortcuts lead to problems. You’ll end up with efficiency issues, voided warranties, and premature breakdowns that cost you money down the road. Our NATE-certified team follows manufacturer specifications and local codes for air conditioning installation in Wescosville, so your system operates as designed from day one. Getting it right the first time protects your investment and keeps you comfortable through Pennsylvania’s demanding summer heat.

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