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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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Heating installation and replacement: Whether you’re replacing an outdated heater or switching to a new type of system, we provide expert installation and seamless replacement services.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 1297 reviews

Elise Baskerville

10 hours ago

The service was great and the technician (Robert) was very helpful and courteous.

1 day ago

The technician listened to my questions, and provided answers that were very helpful. He serviced the tankless water heater, and instructed me as to how to drain the 55 gal holding tank. Very satisfied!

1 day ago

Your guys came out to do routine maintenance on my minisplits that Deluxe had pit in 3 years,ago. They did a great job, and showed me how to clean the filters inbetween them coming. They also cleaned a minisplit my husband had put in for me. They did a wonderful job!

Pasquale Bottiglieri

1 day ago

Exceptional service and no up selling. Just honest hard work and attention to detail. Thank you.

1 day ago

Efficient and professional!

2 days ago

Overall im happy with the service Devonte and his team installed my hvac system on-time professional awesome job ,also a thank you to the salesman Anthony for arranging the installation in a timely manner awesome job team !!

3 days ago

Great product and very friendly workers. They kept me in the loop of what they were doing and actually finished the job in one day instead of two days.

3 days ago

On time and professional. Friendly and talked to me in a way that was direct and understandable

Brian Mansfield

4 days ago

Great work. And when our unit didn’t allow for the complete job they only charged us for what they did!!

geraldine morris

5 days ago

Great response time, Chris was polite, professional and did the job. Thank you, I highly recommend Haller.

David Laudenslager

6 days ago

Technician Ricardo was excellent, diagnosed the problem In time (MTI get the replacement part and installed it on the same afternoon, explanation of problem was thorough and issues and service were well explained!

1 week ago

It is maintainance but technicianbsuggesteded fan cleaning that he did

MacNair Randall

1 week ago

Haller techs are always professional, knowledgeable, and reliable. I’ve been with Haller twenty years and they’ve never steered me wrong. I highly recommend Haller Enterprises.

1 week ago

unbelievable service today these guys were top-notch. They took care of my house unbelievably clean organized. Got right to the point very friendly easy-going. I highly highly recommend them.

Alan Kurinovich

2 weeks ago

I had an amazing experience with Haller Electrical and cannot recommend them enough. The technician Theodore K. who came to my home was extremely polite, helpful, and knowledgeable. He quickly diagnosed the issue with my light fixture, repaired it thoroughly, and carefully verified that everything was working perfectly before leaving. He took the time to explain both the situation and the repairs clearly, which I truly appreciated.On top of fixing the immediate problem, the technician went above and beyond by answering several questions about future projects I want to complete, even though they weren't related to the service call. The pricing was also very reasonable for the high quality of work provided. Based on this great experience, I fully plan to use Haller for all of my additional electrical work in the future!

Karen Hendricks

2 weeks ago

Connor gave me a discount Because the parts took longer than expected, I was very happy with his service. He explained other problems with my generator and was able to fix them the following week. He was very courteous and on time.

2 weeks ago

My kitchen and dining room lights had been out for three days. Today I switched the circuit breaker off and on. That resulted in a burning smell in my kitchen. My deck outlet melted and charred. I called Heller at 9:22. Mike was at my home at 1:13 and the job was done by 3:12. I’m grateful for the timely and efficient service! Excellent service from start to finish.

Michael Gangadeen

3 weeks ago

Phil arrived on time, explained everything, was straightforward with pricing, completed the job as represented and cleaned up before he left.

3 weeks ago

Had summer maintenance service today by Kenneth. As always they were on time and completed service.

3 weeks ago

Friendly and knowledgeable tech who handled all questions and concerns promptly and professionally

3 weeks ago

Service guys were great. Ricardo and I believe the other tech was Steve, we’re very personable and polite. Did what I needed done on the preventative maintenance on my A/C. i did think it was a little pricey, but what isn’t nowadays, running a company is not cheap . I will request them when it’s time to have the furnace checked out and cleaned. I hope Haller recognizes their employees and passes this along to them.

Bala Balasubramanian

4 weeks ago

They came as promised and finished the job as promised !

4 weeks ago

Very professional and polite

4 weeks ago

Very easy fix, pleasant service!

4 weeks ago

Michael very nice guy. Did a thorough inspection. Glad we were able to have this and see a couple of things we need. Thanks.