Expert AC Services

Contact Us Today!

* indicates required field

Stay Cool All Summer

Now Offering Same Day Appointments Afterhours and On Weekends. Just Book It!

Homeowners throughout Pennsylvania rely on their air conditioners to keep their homes cool during the sweltering summers. When you experience issues with your system, you’ll want help from a local, trustworthy HVAC contractor. For all your cooling service needs, choose Haller Enterprises.

Since 1981, our team has delivered exceptional AC services to Pennsylvania homeowners. We offer special financing on any work over $500 so scheduling the services you need is stress-free and convenient. Is your system on its last legs? We’ll provide you a free in-home or virtual estimate for a new HVAC system, even on evenings and weekends.

When you choose us as your partner in year-round home comfort, you’ll benefit from our 40 years of industry experience. Whether you need AC repair, maintenance, installation, or replacement, our team has the experience and knowledge to provide unparalleled service. Choose Haller for your cooling service needs and enjoy 100% satisfaction guaranteed.

Call Haller Today

Quality You Can Trust

Forty years ago, we began providing best-in-class HVAC service with unparalleled customer service. Today, our NATE-certified technicians are the best in the business. These licensed and insured experts perform timely installations with care and respect. You receive extraordinary mechanical and electrical services, world class solutions and unquestionable value — with a 100% satisfaction guarantee. Schedule a visit with our experts for unmatched customer service and a flawless climate solution that meets your family’s comfort needs.

Is there a Haller Location Near Me

Our Customers Love Us

4.8

Based on 8838 reviews

review us on

bobncarol84

Our technician (Thalonias) was very efficient and extremely knowledgeable about our system. He quickly diagnosed the problem with our A/C and resolved the problem. He is also one of the most personable person we ever met. Great service and great guy.

Eric Moore

Had our power lines to the house taken down during a big storm, the folks at Haller were great at getting out quickly to check out the damage and give us an estimate to repair. We put a down-payment down to reserve service, ended up not needing them, and they promptly refunded our payment with zero fuss. Good experience, I recommend them

Deuce Dreyer

Both Devonte and Donovan were very professional and were polite, efficient and did a great job in replacement of our A/C and Furnace. Great service! Thank you Haller!

Ted Harris

Did awesome job and very friendly!

Carol Hanosek

Chris checked our sump pump. All was good. No charge.

Layla Bailey

We had a plumbing emergency and were able to get someone out here within a couple hours. Daniel was absolutely the best, with a friendly yet professional presence, offering all possible scenarios, pricing and options so I could make an informed decision without any undue pressure.

Harold Shaeffer

Very knowledgeable technician explained everything.

Thomas Brown

Thomas Wolf was the technician. He was here to do general preventative maintenance and inspection. He had recommendations, but no high-pressure sales pitch. I appreciated the notice before arrival and his attention to details. I would recommend Haller, but not impressed with Trane. I expected it to be much harder to “stop a Trane”!

Timothy Shaub

Highly recommended. On time, courteous and friendly! Carl was an excellent Hvac mechanic. A+++

William Stetar

Haller did a great job communicating and arrived timely. Professional tech reviewed everything and found several issues with our newly installed home generator and corrected them.

Mary Lou Raniero

We are 20 years plus customer with Haller. They never let us down when it comes to service and repairs. Our central air / heat or electrical . Thank you Matthew who is knowledgeable in his profession. Thank you for fixing the outlet and restoring power and lights . Thanks Haller . Keep up the good work .

Theresa McKeegan

Ron was very friendly and helpful. The assessment was helpful but the prices were high.

Larry Hilands

Very courteous, knowledgeable and professional. And he did a very thorough service

R Greber

Working with Dan Nattress was a great experience from his estimate visit to his installation. He was very knowledgeable and we recommend him highly.

student

Very courteous. Very professional

Jing Wang

They responded quickly and get my place checked ina timely manner. The plumber was patient and detailed. I'm satisfied with their service.

Krista Feldman

Very professional and helpful

Tyler Tomlinson

Very thorough, informative, and offered multiple options/suggestions to solve our pressure issues.

Vincent Starr

Brandon, the tech that was sent out to initially to troubleshoot the problem was efficient and courteous. He detected a problem with the tank, and as a process of elimination replaced the tank and guage which was overdue to be replaced. Great guy and cleaned any mess that resulted in the process. A great experience if that is possible in this situation.

Bryan Marsteller

Great technician!

Jeannette Wagner

Tim was awesome to work with. I would highly recommend him.

Robin Heiselman

I would suggest Haller/HVAC Jeffery, was polite & professional; young man,nice job! TY!

Becca Stelzer

I had air conditioning installed into my existing ductwork, and I’m very happy with the whole experience. The two gentlemen who came out were on time, very polite, professional, and did great work from start to finish. They completed the job in a very reasonable amount of time, left everything clean with no mess behind, and the AC is working great. I’m so happy to finally have good air conditioning!

Susan Laputka

This company is like a breath of fresh air. The tech was honest and upfront about the repair. I never felt pressured into paying $thousands for mysterious repairs or system replacement. The price very reasonable and the work was done in no time. I would recommend Haller to everyone. A definite five star experience.

Patty Burlingame

Jared was very polite, knowledgeable, thorough and efficient. He listened to my concerns and responded appropriately.

Schedule Now

Call Now

We strive to earn the trust of every homeowner, provide the best solution and value, and offer the best in mechanical and electrical services—without compromise.

Serving Central & Eastern PA

Please fill out the form to confirm your zip code.

* indicates required field

Phone

This field is for validation purposes and should be left unchanged.

Name(Required)

Phone(Required)

Email(Required)

Zip Code(Required)

How Can We Help?

Ready to Talk with a Specialist?

Book An appointment