October Is Breast Cancer Awareness Month

for Breast Cancer Survivors and Warriors

4.7
Based on 9531 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 9533 reviews
Steve Chohany
7 hours ago
Daniel was great! On time, cleaned up area after completion. Good explanation of work done. Excellent job!
Art Eberly
7 hours ago
Very good service! Very professional!
Eric Schneider
8 hours ago
We were extremely pleased with Christian's professionalism, attention to detail and his knowledge of our systems. We look forward to seeing Christian again.
Lar Lease
19 hours ago
He he arrived on time, introduced himself and told me what he was planning to do. When he entered the house he put those little booties on, went to the basement checked the furnace, came upstairs and checked the thermostat completed all of his work in a timely manner asked me if I had any questions explained what he did. I was very pleased explained what he did. I was very pleased and impressed.and impressed.
Duff Manwiler
21 hours ago
Very knowledgeable!
Donald Palmer
21 hours ago
Technician knowledgeable and professional. Completed maintenance work on our RINNAI hear pump water heater effiently and in a timely manner. Great maintenance appointment!
Barbara Struble
22 hours ago
Michael is an awesome plumber you can trust. The plumbing inspection was awesome.
K Gideon
23 hours ago
Installed new AC system and electrical panel upgrade. Text for both arrived on time, explained what they were going to do and worked efficiently. They went over both new systems and left all the areas clean. All four who were here over a course of 3 days were courteous and friendly.
Heather Updegrove
23 hours ago
What a fantastic experience. Emergency Saturday service for no heat. Turned into needing a new oil burner and water heater. Not an easy task but it was so awesome that they went above and beyond to get everything up and running so quickly.
Craig M Spencer
24 hours ago
Nice and professional. A 10!!! Again very consistent good service 👏🏿
JAMES TORRES
24 hours ago
Dustin was. Very nice and helpful with my husband . We do not know anything about HVAC, so that was good we had him for visit for furnace.
Lori X
1 day ago
Tom was awesome, friendly, knowledgeable and professional. By signing up for the Haller membership, we'll save money on maintenance and repairs.
Steve and Asa did great work. Would highly recommend
Mark P
1 day ago
Brian provided quick, knowledgeable, and friendly service for our mini split seasonal service.
Lettice Brown
1 day ago
Haller has always given me the best customer service no matter what time of day/night it is. Emergencies are handled promptly and the best advice given to ensure the best solution is reached. The personal testimonies of the employees are good to hear. They do not just push product on you but are straight forward in your options and requirements. The employees are respectful, quick, and thorough. They are knowledgeable even if you call in to ask a question. I would and have recommended them for service.
Susan Staph
1 day ago
Friendly and knowledgeable service! Highly recommend!!!
Nancy Ross
1 day ago
Eli called and was here on time for mi yearly plumbing inspection.He was a pleasure to work with.He showed and explained wahar was needed to correct.He had the parts and was able to do the job on the spot.I will ask for Eli again.He represented Haller very well.
Allen Ramsey
1 day ago
Westley was very friendly, thorough, and extremely neat. You can tell when a man takes pride in his work, and he obviously does.
The technician was very good the call center and dispatcher were not so respectful
Roger Keller
1 day ago
Thoughtful, considerate and clear communicator. Time give necessary to problem solve. Great service.
Tina Croley
1 day ago
We have been loyal customers of Haller for 18 yrs and have always been more than happy with their installations and maintenance policies. Jonathon serviced out HVAC units today and explained everything in detail as far as the health of the systems and any recommendations to be made. Having a service contract has proved invaluable in getting swift repairs when problems strike. I highly recommend this company to everyone. Update : Carlos was our technician for the last 2 preventive maintenance visits. He was very patient in explaining everything and took extra time to show us very useful photos of our ducts. We want to recognize his outstanding service.
Nadine King
1 day ago
Was Great and came earlier than expected, took care of my furnace
I had a water leak under my kitchen sink that flooded my kitchen and basement. The plumber came out. They were honest efficient and did great work and will continue to be a customer of Haller
Hugh Foster
1 day ago
Competent, cordial and speedy. As always! VERY proficient!
Great people to work with, in and out quietly and neatly. Very pleased!!

Redeem Offer

Your Promotional Selection Has Been Applied!