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(717) 204-8120

24/7 Emergency Service

Schedule Today

24/7 Emergency Service

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Trusted HVAC, Plumbing & Electrical Services in Millheim, PA 

Serving Millheim Homeowners with Fast, Reliable Home Solutions 

Schedule Service

Heating, Electrical & Plumbing Services in Millheim PA

When it comes to keeping your home safe, comfortable, and efficient, homeowners in Millheim, PA count on Haller Enterprises. Our team of experienced professionals provides complete HVAC, plumbing, and electrical services designed to meet the unique needs of Centre County homes. Whether you need emergency repairs, seasonal maintenance, or new installations, Haller is here with fast, reliable solutions you can trust. 

All service areas
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Heating & Cooling

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Plumbing & Drains

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Electrical

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Commercial

Savings You Can Count On

Take advantage of our current offers & coupons!

All Offers

  • Save Up to $1,000

    on a Ductless Mini Split Install

    Expires:

    10/31/2025

    Save Up to $1,000 – on a Ductless Mini Split Install

    *Qualifying equipment only. One per customer. Not to be combined with any other offer not stated here. Residential Only. Expires 10/31/2025.

  • FREE Heating Check

    for Breast Cancer Fighters & Survivors

    Expires:

    10/31/2025

    FREE Heating Check – for Breast Cancer Fighters & Survivors

    *Excludes oil systems. Only for one system. One per customer. Not to be combined with any other offer. If you’re One Call Club member, maintenance is already included in your membership. We reserve the right to end this promotion at any time. Must schedule by 10/31/2025.

    Standing United in Pink for Breast Cancer Awareness Month

    We’re wearing pink shoe covers in solidarity with fighters, survivors, and their loved ones. Learn more about our two initiatives this month to give back to those affected by breast cancer.

    ShuBee x Haller

    For every pair of pink shoe covers Haller has purchased, ShuBee donated a portion of the proceeds to United in Pink, helping provide resources and support for those impacted by breast cancer.

    For every photo you share on social media of your techs shoe covers with the hashtag #CoveredForTheCause, an additional $1 will be donated.

    Comfort with Care

    Throughout October, we’ll also be providing FREE heating checks* for breast cancer fighters and survivors in our local communities.

    Call to Schedule

    *Excludes oil systems. Only for one system. One per customer. Not to be combined with any other offer. If you’re One Call Club member, maintenance is already included in your membership. We reserve the right to end this promotion at any time. Must schedule by 10/31/2025. 

  • $83 Or It’s FREE

    Main Sewer Drain Cleaning

    Expires:

    10/31/2025

    $83 Or It’s FREE – Main Sewer Drain Cleaning

    *Only Monday through Friday normal business hours, not applicable after hours. Main drain line clearing using standard methods only. Clean-outs and surrounding area must be made readily accessible prior to appointment. 30-day warranty with up to one free unclogging visit, void upon additional recommendations. One per household, cannot be combined with any other offer. Offer must be presented at time of service. Residential only. Expires 10/31/25.

  • ONLY $99

    Standby Generator Inspection

    Expires:

    10/31/2025

    ONLY $99 – Standby Generator Inspection

    *One per customer. Offer applies to Kohler or Generac Air Cooled units only. Cannot be combined with any other offer. Must be presented at time of service. Expires 10/31/2025.

  • $100 OFF

    a Main Electrical Panel Upgrade

    Expires:

    10/31/2025

    $100 OFF – a Main Electrical Panel Upgrade

    *One per customer. Cannot be combined with any other offer. Residential only. Must be presented at time of service. Expires 10/31/25.

  • $100 OFF

    an EV Charger Install

    Expires:

    10/31/2025

    $100 OFF – an EV Charger Install

    *Only qualifying chargers and equipment. One per customer. Cannot be combined with any other offer or discount. Must be presented at time of service. Expires 10/31/2025.

  • $500 OFF

    a Water Heater Install

    Expires:

    10/31/2025

    $500 OFF – a 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. Expires 10/31/2025.

  • $25 OFF

    a CO Monitor Installation

    Expires:

    10/31/2025

    $25 OFF – a CO Monitor Installation

    *One per customer. Not to be combined with any other offer or discount. Must be presented at time of service. Residential only. Expires 10/31/2025.

  • 0% and Low Monthly Payment Financing Options

    on New Equipment

    0% and Low Monthly Payment Financing Options – on New Equipment

    *Call (717) 204-8120 to book an appointment. Subject to credit approval. Qualifying equipment only. Ask your design and sales consultant for financing details on your specific system selection. For full terms and conditions visit our Payments & Financing Page.

  • ONLY $59

    Early Season Heating System Check

    Expires:

    10/31/2025

    ONLY $59 – Early Season Heating System Check

    *Excludes oil systems. Only for one system. One per customer. Not to be combined with any other offer. If you’re One Call Club member, maintenance is included in your membership. Must schedule by 10/31/2025.

Get Pre-Approved Financing

Financing Options
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Comprehensive Home Services in Millheim PA

We’re proud to be the one call homeowners in Millheim can make for all their essential home systems. Our certified technicians bring decades of expertise and deliver service with professionalism and care. 

HVAC Services 

As a leading HVAC company in Millheim, PA, we help families stay comfortable year-round with reliable heating and cooling solutions. From furnace tune-ups and AC repairs to installing energy-efficient systems, our HVAC experts make sure your home is prepared for every season. 

  • AC installation and replacement: We’ll help you select and install a new air conditioner.
  • AC repair: If your system is old or breaking down, our skilled technicians will restore your air conditioner.
  • AC maintenance: Our routine tune-ups will keep your air conditioner in prime condition.
  • Heating installation and replacement: If your system is unreliable or you want to install a new one, choose Haller for prompt and precise service.
  • Heating repair: Our team is just a call away if your system breaks down.
  • Heating maintenance: Trust Haller to maintain your system for optimal performance.
  • Commercial HVAC services:  Let our professionals handle HVAC services for your business’s needs.
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Plumbing Services 

Looking for local plumbers you can rely on? Haller provides trusted plumbing services for everything from clogged drains and water heater replacements to major pipe repairs. Among the top plumbing companies in Millheim, PA, we pride ourselves on quick response times and long-lasting solutions. 

Water Heater

Water Heaters

Our expert service ensures your water heater is perfectly sized and suited to fit your budget, fuel type, and energy efficiency needs. We service and install traditional and tankless models.

Water Heater Services
Drain Cleaning

Drain Cleaning

Our plumbers can clean your drains and keep your water flowing.

Drain Cleaning Services
Water Conditioning

Water Conditioning

Haller efficiently tests multiple factors that affect your water’s taste and quality so you can get clean water flowing into your home as soon as possible.

Water Conditioning Services
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Well Systems & Well Pump Repair

We’ll inspect your well system and repair your well pump when it needs attention.

Well Pumps
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Commercial Plumbing

Choose our team to meet your business’s plumbing needs.

Commercial Plumbing
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Electrical Services 

Our licensed local electricians ensure your home’s electrical systems are safe, efficient, and up to code. From lighting installations and panel upgrades to troubleshooting wiring issues, our electricians in Millheim, PA deliver dependable service for projects big and small. 

Generator

Generators

Haller installs and services whole-home generators to ensure you have reliable power during an outage.

Generator Services
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Lighting

Choose our team to install or replace your indoor or outdoor lighting.

Lighting Services
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Rewiring

We’ll provide code-compliant and effective wiring services for your property.

Home Rewiring
Electrical Panel

Electrical Panel Upgrades

Our electricians can upgrade your electrical panel for reliable performance.

Electrical Panel Upgrades
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Commercial Electrical

Whether you need lighting or generators, our commercial solutions cater to your unique business needs.

Commercial Electrical

Local Expertise You Can Count On 

We know Millheim is a close-knit Centre County community with historic charm and modern needs. Whether you live near Penns Valley High School, along Main Street, or in the surrounding countryside, you need home systems that can handle Pennsylvania’s hot summers and cold winters. Our team understands these local challenges and provides energy-efficient, cost-effective solutions built to keep your home running smoothly year-round. 

Male Haller tech with tool bag entering residential home smiling.

We’re Here to Help!

Quality, Friendly Service in Central & Eastern PA

(717) 204-8120

Call Haller Today for Service in Millheim 

When you need a dependable HVAC company, plumbing expert, or licensed electrician in Millheim, PA, Haller is here to help. Call us today or contact us online to schedule service. We’ll make sure your home is safe, comfortable, and efficient—season after season. 

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7
Based on 1072 reviews
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Eric LewisEric Lewis
18:03 20 Jul 24
The two technicians were efficient, courteous and tidy. There wasn’t a trace that they were on site except for the brand new meter and panel at our house. Well done!
Kelly GoodKelly Good
16:27 19 Jul 24
The technician was very helpful and provided information to assist me if I had problems in the future with my smoke detectors.
Douglas KaufmanDouglas Kaufman
15:55 18 Jul 24
Phil Rathman was great! He diagnosed our A/C problem in no time and went above and beyond to make sure our system was running efficiently. I would highly recommend.
Donna RobinsonDonna Robinson
13:02 10 Jul 24
Aaron was great at diagnosing my plumbing problem, explained what needed to be done in detail, and went to work to complete the repair. I was grateful to have an experienced plumber when I needed one.
Shannon PfeifferShannon Pfeiffer
20:38 15 Jun 24
The technician, Jesse, was great. He was very thorough in explaining the issue I was having as well as the possible solutions he was recommending. He was personable, polite and very knowledgeable while explaining things in a way I would understand. He made recommendations without making me feel like he was trying to sell me something. I would absolutely use you guys again and would highly recommend your company. Jesse fixed the issue quickly and efficiently.
Beth DoughertyBeth Dougherty
03:55 08 May 24
Today we had Nate G from Haller Enterprises install a new whole home dehumidifier and also fix the heat exchanger on our furnace. This was an all day job to complete these two items and he really did a great job! We were very pleased with the Nate’s work ethic, knowledge and professionalism. Everything seems to be working great and we are very happy to have both of these issues taken care of. We would highly recommend both Haller Enterprises and specifically Nate G!
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