4.7
Based on 9282 reviews
powered by Google

Carrier Residential Factory Authorized Dealer
North American Technician Excellence - NATE - Certifying the Finest in HVACR

Same-Day Heating, Cooling, Plumbing & Electrical Services in Central & Eastern PA

Our mission is to enrich the lives of the customers and communities we serve in Pennsylvania by providing unparalleled services and solutions.

HVAC Systems Serviced

Drains Cleared

What Makes Haller Different?

  • 100% Satisfaction Guarantee
  • Reliable Same-Day Service
  • Dedicated, Expert Technicians
  • Industry-Leading Financing Options
  • 24/7 Emergency Service
  • Home Protection Guarantee

Years in Business

Trucks on the Road

Homeowner greeting Haller technician at the door for maintenance

Peace of Mind, All Day, Every Day

Protect one of your biggest investments, your home, with our maintenance plans. Feel optimal home comfort with your HVAC, plumbing, and electrical systems working at peak efficiency. Rest assured our team catches and prevents major breakdowns, so you can rely on your systems longer.


Trustworthy Icon

Prolonged Equipment Life

More info

Just like any other mechanical system, take your car for example, your HVAC, plumbing, and electrical systems need regular care to maintain their longevity and safety. We believe in being there for the long haul, which is why we want to prevent premature repairs and replacements.


Home value icon

Increased Energy Savings & Comfort

More info

Well-maintained equipment, like your air conditioning or water heater, operates at it’s top performance. Because it’s running more efficiently, it saves you money on energy bills and keeps you more comfortable (you would be surprised how much more).


Priority Scheduling Icon

Priority Scheduling

More info

While we offer speedy service to all our customers, our maintenance plan members receive priority booking and guaranteed emergency service within 24 hours.


Empowered Icon

More VIP Benefits

More info

Being a member has it’s perks! Here are just some of the benefits you’ll receive:

  • $500 credit towards the installation of a new HVAC system or generator
  • 15% discount on service work
  • No dispatch fee when work is performed
  • Timely scheduling reminders so you never miss a visit

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 9282 reviews
Denise Shirker
17 hours ago
Communication was great. Excellent job on repair. This is the 2nd time I have used Haller and will definitely use them in the future. Very professional.
Jim
20 hours ago
I called half a dozen plumbers in the area to respond to our emergency sewer line clog, and they were the only ones that responded immediately with same day service. Plumber was friendly and efficient. Got the job done well.
tj lj
21 hours ago
We called for a yearly HVAC service. The guy Ricardo came. He was extremely nice, knew what he was doing. Very kind and polite. The lady who scheduled the appointment was super kind and friendly. It has been the best experience I ever had getting my yearly service. I would recommend Haller to anyone. Their sales people are very upfront and honest. They are not pushy like a 'typical' salesperson. They do NOT make you feel pressured to sign a contract. I think they did a good job for an average price, but they have an extremely professional, friendly staff. I didn't feel like I had strangers working on my house, they were all so friendly it felt like family.
Adam Hippo
21 hours ago
On time , friendly & knowledgeable staff
Mark Sepkovic
22 hours ago
In and out,new ac same day. Great work
Deborah Savage
22 hours ago
Staff came at the scheduled time. I was advised what was going to happen during the service. After the work was completed, I was advised about the warning buttons, how the equipment worked and other details. The men were very courteous and well informed about the job they had to do. I will letting people know to call Haller for their needs.
Heather Hazlett
22 hours ago
Dustin was polite and professional while he complete the maintenance evaluation on the system. Took time to help reset thermostat WiFi.
Tracy Stiffler
22 hours ago
Fast, friendly outstanding service and personality! Highly recommend Haller!!
Charles James
23 hours ago
Great professional installation. On time. Questions were thoroughly answered.
Jared Englehart
23 hours ago
Worked with Haller for a boiler check up before cold weather season. Trenton came to the house handled business as a professional and was a pleasure to work with. Smooth and easy process all around. Enrolled in the membership at 19/month. Would recommend.
scapeland
23 hours ago
As before, today was Pedro was Exceptional. Very Professional, Courteous, Timely, Friendly and Knowledgeable.
Barry Krout
24 hours ago
Great job updating HVAC . Very friendly, explained options and status in system management.
joe kaczor
24 hours ago
Excellent
Debra Crouse
1 day ago
Haller technicians are so nice and friendly. John was here to do routine maintenance. Extremely professional man. He was friendly, knowledgeable and could answer all my questions. I highly recommend Haller. Always on time, professional and courteous
Jeff Sample
1 day ago
This was my annual AC PM service, for which Iโ€™m on a service plan that I pay for in monthly installments. Iโ€™ve always been pleased with this service and the interactions I have with the technician performing the work. I noticed that this time the technician did a much better job of cleaning my 3 outdoor AC compressor units (they collect a lot of sap pitch from the nearby trees) – Thank You Kenny!
Carol S
1 day ago
Haller technicians are great! They are always polite and knowledgeable. They donโ€™t rush through the task but are extremely thorough. I appreciate this level of service.
Doug Bell
1 day ago
Great job and service.
Needed yearly service maintenance on my generator, (installed by Haller), the technician, Conner, responded and did the work. He was very thorough, courteous and professional. I had an issue with it earlier in the year and Conner responded to that and cleared it up. He does great work.
Donald Palmer
1 day ago
Technician knowledgeable and professional. Completed work effiently and in a timely manner. Replaced part per recommended schedule. Good maintenance appointment!
KYLE D JACKSON
2 days ago
Thank you Daniel for a great job. You really helped me out. Thank you for the advice on that toilet flange I need๐Ÿ‘๐Ÿพ๐Ÿ‘๐Ÿพ๐Ÿ‘๐Ÿพ
sharon brumley
2 days ago
We are very appreciative that Kenneth ( and Haller) were able to fit us into the schedule earlier than originally scheduled. Kenneth was timely, very personable and thorough in examining our electrical system. It is a comfort to know our system is operating normally and no issues of concern were noted.
Frenchie Finds
2 days ago
Alexis was Friendly, professional and knowledgeable. Fixed my AC within the hour!
Amy Love
2 days ago
Susan and Ross Bare would like to thank the wonderful technicians who braved the cold last night to restore our heat and came again today follow up. The Maintenance agreement is well worth it if you ever encounter an off hours problem. Our family members have been long time Haller customers as well and we're proud to have our homes serviced by a local company who truly cares about their customers
Todd Seidel
2 days ago
The Tec knew his job and did it well.
T Wills
2 days ago
Larry was excellent. Polite clean, very knowledgeable. I wouldnโ€™t hesitate to call again.

Redeem Offer

Your Promotional Selection Has Been Applied!