Schedule Today
phone icon

(717) 204-8120

24/7 Emergency Service

Schedule Today

24/7 Emergency Service

phone icon

HVAC, Plumbing & Electrical Services in PA

24/7 repair and installation services across central and eastern Pennsylvania.

Call Us

(717) 204-8120

Connect to Live Support

4.7
Based on 8097 reviews
powered by Google
review us on

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

Browse all services
Home HVAC icon

Heating & Cooling

plumbing faucet icon

Plumbing & Water Conditioning

light bulb electrical icon

Electrical

Drain Stoppages

Drain & Sewer

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

54,133

HVAC Systems Serviced

9,325

Drains Cleared

Locations

Six Main Locations

Other Locations

Your Home. Our Priority.

Book An Appointment

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

43

Years in Business

254

Trucks on the Road

Homeowner greeting Haller technician at the door for maintenance

Home Comfort Club

Maintenance plans starting at

$39 /mo

SEE All Plans

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.

Learn More
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

Savings You Can Count On

Take advantage of our current offers & coupons!

All Offers

  • $500 OFF

    Traditional Tank Water Heater (up to 50 gallons)

    Expires:

    05/31/2026

    $500 OFF – Traditional Tank Water Heater (up to 50 gallons)

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • $500 OFF

    Electrical Panel Replacement

    Expires:

    05/31/2026

    $500 OFF – Electrical Panel Replacement

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • $500 OFF

    Kohler Generator Install

    Expires:

    05/31/2026

    $500 OFF – Kohler Generator Install

    *One per customer. Qualifying Kohler equipment only. Cannot be combined with any other offer. Must be presented at time of service. Residential Only.

  • $400 OFF

    Water Filtration System

    Expires:

    05/31/2026

    $400 OFF – Water Filtration System

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • $600 OFF

    Tankless Water Heater Install

    Expires:

    05/31/2026

    $600 OFF – Tankless Water Heater Install

    *Only on qualifying equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Residential Only.

  • Up to $1,000 OFF

    Ductless Mini Split Install

    Expires:

    05/31/2026

    Up to $1,000 OFF – Ductless Mini Split Install

    *Qualifying equipment only. One per customer. Not to be combined with any other offer not stated here. Residential Only.

  • Up to $1,000 OFF

    New Cooling System Install

    Expires:

    05/31/2026

    Up to $1,000 OFF – New Cooling System Install

    *Qualifying equipment only. One per customer. Not to be combined with any other offer not stated here. Residential Only.

  • $300 OFF

    Sump Pump Replacement with Backup Power

    Expires:

    05/31/2026

    $300 OFF – Sump Pump Replacement with Backup Power

    *One per customer. Not to be combined with any other offer. Applies to qualifying sump pump installation and backup power options only. Must be presented at time of service.

  • $500 OFF

    Main Electrical Panel Upgrade

    Expires:

    05/31/2026

    $500 OFF – Main Electrical Panel Upgrade

    *One per customer. Cannot be combined with any other offer. Residential only. Must be presented at time of service.

  • $59

    Cooling System Tune-Up

    Expires:

    04/30/2026

    $59 – Cooling System Tune-Up

    *Excludes oil systems. Only for one system. One per customer. Not to be combined with any other offer. If you’re Home Comfort Club member, maintenance is included in your membership. Must schedule by 4/30/2026.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8099 reviews
review us on
christie neill
Lucus G came to our rescue!!! Very informative, and educational. Took the time to explain all our concerns and questions.
bobncarol84
Our technician (Jeffrey O.)was just very efficient and extremely knowledgeable about our system. He thoroughly explained the details to us.
Kara H
Very nice and very knowledgeable.
MOM P
We love working with Marty and always request him. Professional and thorough, explains things clearly. Takes a few moments to acknowledge our pets which makes them more comfortable with his presence. Thank you Haller for having this amazing employee on your staff!!
Rick Garton
Vince was our technician for looking into our water heater. He was very polite, knowledgeable, and respectful as we are not plumbers. He provided options and explained everything we needed to know before making an expensive decision.
Autumn Cymbor
Came for furnace maintenance, ended up rewiring it correctly (someone else installed) and rewired the thermostat as well. Thankful we’ll now have energy saving heat. Good catch! Went with the package since we’ll be having them out for more services!
Regina Fink
Very good ; attention to details and efficient
Travis Atherton
Very knowledgeable and a lot of experience.
N Lockard
Thank you John B. For taking care of our leaky pipes. You went above & beyond to get the problems sorted out & water back on, all while keeping a professional demeanor and sense of humor.
JFS
Excellent service. Techs are professional, knowledgeable and very polite. I highly recommend.
Crys
Beyond satisfied with my overall experience!
When calling to scheduling, the representative was super friendly and extremely helpful.
Darius was the tech that came out and he was great! Super respectful and helpful.

10/10 recommend. Haller will 100% be our go-to company
Chris Ferrari
Very good.
Malcolm Jackson
Thalonious was prompt, professional and diagnosed our hvac issues in record time. He provided valuable insights into how to keep our system running optimally and kept all the dirt from the attic and outside off our indoor flooring!
Chris Hipkins
Jared did a wonderful job very nice very pleasant young man
Marie LeFever
Austin Black was the technician to service my furnace and hot water heater. He is knowledgeable, professional and personal. He explains in detail the service performed. He answers all our questions and concerns. He takes pride in servicing our home. I look forward to having him service my home next year.
Jonathan Dickson
Ron from Haller came to take a look at my AC. I could not have been more pleased with his service. He walked me through step by step what he was going to do and why he was going do it. He was upfront about pricing and he was very patient with all my questions. In the end I decided to move forward with a new unit. And because of Ron explaining everything so well I have no reservations with going with the new unit. I would also like to mention that he did not push a new unit. He simply gave me all the viable options based on the diagnostics he ran. I was using a previous company. But moving forward I will be using Haller!
Irene
Wes was very efficient and explained everything in detail.
Stephen Libhart
Great visit. Daniel instantly diagnosed the issue and had the repair completed within 90 minutes from arrival to departure including a trip to pick up the replacement parts. Courteous, communicative, and clean from start to finish.
Carmine LaRosa
Trenton Potts fixed my toilet that was leaking from the internal main valve today . The technician replaced the valve and the flapper. He was efficient in his work, knowledgeable and professional.
Tracey McSherry
Laken was very professional and accommodating to my schedule while I was working from home. He recognized I had a time constraint, took direction quickly, worked independently, and was very pleasant. He was also very nice to my dog, which is always a plus. 5 stars!
Dottie Parra
Jonathan was very knowledgeable and professional. He answered all my questions and did a great job.
Roger Thompson
Jared was very thorough and informative. He is a very good asset to your company
snehal patel
Very professional and through
Tony Byler
The technician was very good
Latasha Cooper (OliveQT)
They came out the same day I called. The technician Justin was patient with all my questions and quickly fixed the issue. The price point was in my range as well which was an added bonus.

Redeem Offer

Your Promotional Selection Has Been Applied!