Is your air conditioner making strange noises, blowing warm air, or not working at all? When the summer heat sets in, reliable cooling isn’t just a luxury—it’s a necessity. At WM Buffington Company Heating, Cooling & Plumbing, we understand how critical it is to have a functioning AC unit, especially in Harrisburg, PA. With over 70 years of experience, we’ve been the trusted choice for homeowners and businesses when it comes to fast, professional, and friendly AC repair services.
Don’t wait until your system completely breaks down. Small issues like low refrigerant or clogged filters can quickly escalate into major problems. Our experienced technicians are available 24/7 to diagnose and resolve any AC issue—fast. Plus, we provide free estimates on new installations and honest, up-front pricing on all repairs, so you know what to expect with no surprises.
Whether you live in downtown Harrisburg, Camp Hill, Lemoyne, or Enola, we are just a call away at 717-616-2682. Our technicians are background-checked, certified, and trained in the latest industry standards to restore your comfort quickly and efficiently. Let WM Buffington be your go-to HVAC partner when your cooling system needs help.
Have you ever worked with a contractor who didn’t understand the local climate or your neighborhood’s unique needs? At WM Buffington, we live and work in Central Pennsylvania, proudly serving the communities within zip codes 17025, 17043, 17070, 17101, 17105, 17110, 17121, 17122, and 17123. We aren’t just a service provider—we're your neighbors. We know how hot and humid Harrisburg summers can be and how critical it is to have reliable cooling throughout the season.
Founded in 1952, we’ve built lasting relationships across Harrisburg and surrounding areas by delivering trustworthy service rooted in integrity. Whether your business is located near the Capitol Complex or you own a home in West Shore, we have local, dedicated AC repair specialists who are ready to respond quickly. Thanks to our extensive coverage in these local zip codes, we’re never far away when you need us most.
Our deep roots in the region mean we’ve seen it all. From outdated systems in historic buildings to modern, energy-efficient units in new developments, our experienced team can diagnose and repair any type of AC system. Our goal is to provide lasting solutions—not just temporary fixes—so you and your family stay cool and safe.
Worried about the time or hassle involved in fixing your AC? We make it easy. From the moment you call WM Buffington, our customer-first approach is clear. We start with a brief phone consultation to understand your issue and schedule a convenient time that works for you. For emergency repairs, our 24/7 on-call service ensures that you're never left without help, even on weekends and holidays.
Once our certified technician arrives, they perform a thorough inspection using advanced diagnostic tools. We check everything—from refrigerant levels and electrical connections to airflow and thermostat function. We always explain what we find in simple terms and present your repair options, so you can make informed decisions without pressure. No sales gimmicks—just honest guidance from people who care.
After we’ve completed the repair, we’ll test your system thoroughly to ensure it’s running at peak performance. We’ll also offer maintenance tips and let you know about any issues that might come up down the road. Our goal is to save you money, extend the life of your equipment, and restore your comfort as quickly as possible.
What sets WM Buffington apart from other HVAC companies? For one, we believe in doing things the right way. David, one of our owners, spent 25 years turning wrenches in the field before stepping into ownership. He understands what it takes to deliver excellent service from the ground up. Megan, our other owner, ensures the company remains grounded in integrity and credibility—traits that can be hard to find in the industry today.
When you choose WM Buffington, you’re choosing a company with BBB accreditation, highly trained and background-checked technicians, and a commitment to customer satisfaction. We’re also proud to offer flexible financing options and seasonal promotions to help make your AC repairs more affordable. Whether it’s a simple fix or a full system replacement, our team is prepared to deliver excellent results every time.
We only use trusted, reliable products such as Bryant HVAC systems for our repairs and installations. That means the parts and units we use are built to last and backed by strong warranties. We don’t just fix your AC—we ensure you’re confident and comfortable with the solution we provide.
Tempted to fix your AC yourself after watching a few online videos? While DIY repairs might seem like a way to save time or money, they often lead to more harm than good. Modern air conditioning systems are complex and require specialized tools and knowledge. A small mistake—like overcharging refrigerant or miswiring a capacitor—can cause major damage or even pose safety hazards.
According to the U.S. Department of Energy, improper HVAC repairs can reduce system efficiency by up to 30% and increase the risk of total system failure. Worse yet, tampering with refrigerant lines or high-voltage components without proper training can lead to injury or legal issues, as handling refrigerants requires EPA certification (source). Don’t take the risk—let professionals like us handle it safely and correctly.
Our technicians are not only certified but experienced in working with all major AC brands. Whether it’s a tripped breaker, a faulty compressor, or a mysterious leak, we have the expertise and tools to fix the issue without putting your safety or your equipment at risk. Don’t gamble with your comfort or your home—give us a call instead.
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