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 8259 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

  • New HVAC System As Low As

    $109/month 0% Down

    Expires:

    05/31/2026

    New HVAC System As Low As – $109/month 0% Down

    *Subject to approved credit. Qualifying equipment only. See full disclosures at hallerent.com/payments-financing/ . 0% Financing Available.

  • $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 $2,000 OFF

    New System Install

    Expires:

    05/31/2026

    Up to $2,000 OFF – New 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:

    05/31/2026

    $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 5/31/26.

Get Pre-Approved Financing

Financing Options

What Our Customers Are Saying

Learn More About Our 100% Satisfaction Guarantee

4.8
Based on 8259 reviews
review us on
Michael giordano
extremely professional did the job in a safe timely manner would highly recommend them to do any plumbing jobs. They replaced my hot water tank and water filter system. Both workers did a great job and will recommend them HIGHLY!!!!
Ken Dean
Staff is excellent, prompt, friendly, professional
Susan Boerger
Always a good job.
Duane Sofia
Fantastic job. Very professional. Would highly recommend Mark when such a task is needed, ie, installation of a new water heater!!
Mike Singley
Jared was very thorough and was informative as to what the situation is with our ac.
Erin Devlin
Great service. The technician was knowledgeable and shared information with me.
Matthew Haskell
Wonderful experience as always. Haller Techs know what they’re doing; they can articulate the problem and solution very well. Prices are fair and scheduling is good. Thanks Ricardo for your professional service!
Michael Lesher
John B. did a great job and also explained a lot of other stuff to me. Hat off great all around job.
Kathy H
Matthew did a great job today! He answered all my questions and took the time to take care for my mini split units. He did a great job with my outside heat pump, it looks so clean and new. Thank you Matthew!
Beth Watters
The technicians are very knowledgeable very professional courteous couldn’t ask for any better
Stephen Dale
Great job as always, peace of mind for another year.
Bob Gilbert
Great service and information.
Sandi Barefoot
Stephen arrived on time, inspected our thermostat and furnace and explained what our problem was. He explained everything clearly and made suggestions and quoted prices. He was very transparent both on what needed to be done and cost. He then promptly proceeded to complete the needed work. He was very professional. I am very pleased with Stephen and Haller. I highly recommend their services.
Charlie Kurtz
Great overall service!
Kathryn Hilbert
Appt was scheduled quickly, service man was pleasant and explained clearly what repair needed to be done. I have been a customer for years and will continue to call them. To
Monica Padgett
Daniel and Darius were fantastic and very helpful when a clogged pipe led to an overflowing drain! I appreciate Haller's membership perks as much as their clearance communication, fast response, knowledgeable explanation of the situation. Thankful for their services!
John Moquin
Mark was great!
Efficient and knowledgeable
Carol Falke
Repair that was included in our service contract.
Michele DiAddezio
Thank you Colin and Rodrigues for wonderful, prompt, virtuous service. It is awesome to have my hot water back! You two are the best!! 🤗
Ian Harrison
Tech came out to service my geothermal unit. Gave advance notice and came on time. Checked all systems and found problem.
Edwin Cortez
Chris did a great job cleaning both splits. He also explained what could be causing the whirl sound coming from one of them. Gave me a quote for the work so we can plan our budget.
Charlie
Very professional and fast service. Very satisfied with work performed
leslie rosen
Haller is always immediately effective. Everytime (3 times) I call I get an appointment the same day.
Daniel was cordial as well as effective.
I was treated honestly and fairly.
I know that every time I need electric/HVAC/plumbing issue dealt with, Haller will be there to fix my problem honestly, fairly and effectively.
Debra Schulze
The tech was punctual and very polite.
Gail Brightbill
Daniel was professional, courteous, efficient. Replaced a WelTrol tank that had leaked. Reviewed the water systems currently in place and advised of future work that would eventually need to be addressed. Very pleasant experience.

Redeem Offer

Your Promotional Selection Has Been Applied!