Professional HVAC, Plumbing & Electrical Services in Johnstown, PA

Home Services You Can Trust in Johnstown, PA

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Johnstown Heating, Electrical & Plumbing Services

Top-Rated HVAC, Plumbing, and Electrical Services in Johnstown, PA

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Plumbing & Drains

Electrical

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Same-Day Home Service Solutions in Johnstown, PA

Residents in Johnstown rely on Haller Enterprises for fast, dependable HVAC, plumbing, and electrical services in Johnstown. Our team brings years of hands-on experience and delivers efficient, high-quality work for repairs, installations, and ongoing maintenance.

Whether you’re dealing with a sudden system breakdown or scheduling routine service, we offer same-day availability whenever possible. We work quickly to restore comfort, safety, and performance to the critical systems in your home.

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Home Comfort Club

Maintenance plans starting at

$39_/mo

Join Our Membership Plan for Johnstown Home Services

Haller’s Home Comfort Club provides year-round protection for your home’s major systems. Regularly scheduled maintenance can help prevent breakdowns, reduce energy waste, and extend equipment lifespan.

Membership benefits include:

Annual system tune-ups
Priority scheduling
Guaranteed emergency response availability
Reduced pricing and exclusive offers
Faster service when you need it most

Plans start at $39/month.

Reliable HVAC Services in Johnstown, PA

Johnstown weather can bring both frigid winters and hot summers, making a reliable HVAC system essential. Haller Enterprises provides complete HVAC services to maintain your comfort year-round. Emergency HVAC service is available when your system needs immediate attention.

Trusted Heating Solutions for Your Home

Our heating specialists offer dependable repair, replacement, and maintenance solutions for all major heating systems. We provide:

Heating repair: Our technicians quickly pinpoint heating issues and deliver dependable repairs that restore comfort to your home.
Heating installation and replacement: Whether you’re replacing an outdated heater or switching to a new type of system, we provide expert installation and seamless replacement services.
Heating maintenance: Routine maintenance keeps your heating system running efficiently, reduces the risk of breakdowns, and helps extend its lifespan.
Commercial heating services: We offer comprehensive commercial heating repair, installation, replacement, and maintenance so your business stays warm and operating smoothly.

Not only do we offer professional furnace maintenance but we also service boilers, geothermal systems, heat pumps, ductless mini-splits, and offer oil-to-gas conversions for improved efficiency.

Professional Air Conditioning Support

Stay cool during warm Johnstown summers with our full range of air conditioning services.

AC repair: If your AC is short-cycling, leaking, or blowing warm air, our team can diagnose the problem and restore effective cooling.
AC installation and replacement: Upgrade to a newer, more efficient AC system with guidance and professional installation from our HVAC specialists.
AC maintenance: Regular maintenance helps prevent major repairs, improve efficiency, and prolong the life of your air conditioner.

We also offer indoor air quality solutions, including humidity control and advanced filtration, to keep your home more comfortable and your air healthier.

Call Haller Enterprises today to schedule HVAC services in Johnstown, PA.

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Plumbing Installation & Repair

Your plumbing system is essential for day-to-day convenience. Haller’s professional plumbers provide comprehensive plumbing services for homes and businesses throughout Johnstown.

Traditional and tankless water heaters: Count on our plumbers for expert water heater repairs, replacements, and new system installations.
Drain cleaning: We clear tough blockages and restore smooth, dependable drainage throughout your home.
Leak detection: If you’re worried about a hidden leak, our specialists use precise tools to locate and resolve the issue quickly.
Sump pumps: Protect your basement or crawl space from moisture and flooding with professional sump pump installation and repair.
Well pumps: We provide full-service well pump installation, troubleshooting, and maintenance to keep your water supply reliable.
Garbage disposals: Improve kitchen efficiency with professional garbage disposal installation or repair.
Water conditioning: Enjoy cleaner, better-tasting water with our customized conditioning and filtration solutions.

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Electrical Services

When you need safe, dependable electrical support, Haller’s expert electricians are here to help. We provide complete electrical services throughout Johnstown to keep your systems operating safely and efficiently.

Emergency electrical services: Our team responds quickly to urgent electrical issues and restores safety as soon as possible.
Electrical repair: From troublesome outlets to flickering lights, our experts diagnose and repair electrical problems efficiently.
Electrical installation: We safely install lighting, switches, and a variety of electrical components throughout your home.
Backup generators: Stay prepared for outages with expert generator installation, maintenance, and repair services.
Lighting: Our electricians provide precise installation and replacement of indoor and outdoor lighting to enhance your home.
Electrical panel upgrades: Improve your electrical system’s capacity and reliability with a professionally upgraded panel.
Wiring and rewiring: Whether updating outdated wiring or supporting a renovation, we offer safe, code-compliant wiring solutions.
Whole-home surge protection: Protect your electronics and appliances from damage with whole-home surge protection.
EV chargers: Charge your electric vehicle conveniently at home with a professionally installed EV charging station.

Why Choose Us For Help in Johnstown, PA?

For over 40 years, Haller Enterprises has provided dependable HVAC, plumbing, and electrical services across Central and Eastern Pennsylvania. Our Johnstown customers can expect knowledgeable technicians, transparent service, and high-quality results.

We’re committed to delivering exceptional care and long-lasting solutions. Choose Haller for all your home comfort needs in Johnstown. Schedule services today.

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We’re Here To Help!

Quality, Friendly Service in Central & Eastern PA

(717) 204-8120

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What Our Customers Are Saying

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4.7

Based on 1219 reviews

Omar came out on Saturday evening, diagnosed our problem and had our hot water back on within the hour.

Kathleen Heffelfinger

Very nice and knowledgeable! He called us to keep us posted on progress !

Matt is an Outstanding service technician and it was our pleasure having him do the work on our Garage electrical unit.
OUTSTANDING SERVICE !!! THANK YOU !!!

Great experience overall. Professional and efficient. Took time to explain everything in detail and answered my questions thoroughly. Really appreciated degree of detail provided.

Service contract for standby generator, annual check. Knowledgeable, prompt…. exceptional customer experience.

I have dealt with Haller for years and never had an issue that they did not immediately remediate.

Prompt response and great service. Safwan was very professional, thorough and knowledgeable. Quickly repaired the HVAC issue. Recommend for future work.

We were extremely happy and impressed with our Haller technician Andrey P. It was clear that Andrey took great care and pride in the work he performed during our maintenance call and we are very confident in the results. We would recommend Andrey to anyone!

Connor Bradshaw

Great work all around providing honest and informative assessments.

Andre was extremely professional and very informative. It was an excellent experience.

Tabish Chaudhry showed up on time. He checked all the plumbing and fixture operations in a timely manner. All part of Haller's preventative maintenance program. Clean and neat.

Omar did a great job explaining to me the defrost process of my heat pump inspection and that everything was working as intended.

Excellent service. Very thorough.

Matthew Haskell

great, professional service and solid pricing.

Great job had to endure 160 degree attic temperature.

Julia Nash-Black

Very personable and professional and solved the problem. Made my day!

Very efficient and friendly.

I appreciate Jaren for answering all my questions and doing a well done job maintaining our AC😊😊

Our AC went out early July, and the temperature inside the house approached 90 degrees. The company that installed the unit would be unable to come out to fix it until the end of July. We called around to a bunch of places, finally landing on Haller. They sent someone out within a couple of hours. Justin, the tech who responded to the emergency request, quickly diagnosed the problem and provided a detailed estimate. Our AC was back up and running within the hour. Very appreciative of the dispatcher who fielded our request and of great Justin’s work.

Another technician, Mistah, came out to our house recently for maintenance on a mini-split. There were quite a few repairs needed, as it was no longer cooling efficiently. He diagnosed the issue quickly and was back the next day to complete several repairs needed + a cleaning. He was very thorough and the unit is now working great.

Ricardo has also been out to our house a few times for maintenance and cleaning, and has done great work. All of our experiences with Haller have been great so far and I’d recommend them to anyone.

Brian from Haller preformed the annual , a c system inspection under my maintenance contract. He was very informative regarding our current system and its potential lifespan.

Mike was great. Very friendly and honest. Kept me updated throughout the installation process. Cleaned everything up and put everything back where it belonged when he finished. Wonderful job.

Tyler Durgin did a great job today! We are very pleased with Haller and their service.

Good

Amazing!

Michele Danchak

Carl H works on my Kohler Generator every year. His professionalism and his knowledge is outstanding!! I only request Carl H for my yearly service.