Professional HVAC, Plumbing & Electrical Services in Johnstown, PA

Home Services You Can Trust in Johnstown, PA

Schedule Service

Johnstown Heating, Electrical & Plumbing Services

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

All service areas

Heating & Cooling

Plumbing & Drains

Electrical

Commercial

Savings You Can Count On

Take advantage of our current offers & coupons!

Get Pre-Approved Financing

Financing Options

Haller Technician Helping customer with Memberships

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.

Homeowner greeting Haller technician at the door for maintenance

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Heating installation and replacement: Whether you’re replacing an outdated heater or switching to a new type of system, we provide expert installation and seamless replacement services.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

Haller Technician Standing Outside Work Van

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.

exposed beam ceilings with minimalist light fixtures

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.

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

Further Reading:

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7

Based on 1168 reviews

Just received a quote.

We are very pleased with our experience with Haller Enterprises. The entire process was direct, simple, and efficient from start to finish. They took the time to clearly explain the different HVAC systems that would best suit our home, which made the decision process much easier and gave us confidence that we were choosing the right fit.

The installation was scheduled quickly, the work was done neatly and professionally, and the overall installation was very clean. We also appreciated the follow-up after the job was completed, which showed they truly care about their customers and the quality of their work.

Communication throughout the process was excellent, especially with our salesperson, Anthony. He continued to follow up, address any issues, and help find solutions whenever needed. That level of service made a big difference.

Because our first experience went so well, we reached back out to Anthony at Haller Enterprises to replace our water heater with a tankless system. This time everything was done with text, email and a few phone calls, no late evening meeting. That says a lot about the trust they earned with us. We would gladly recommend Haller Enterprises to anyone looking for quality work, strong communication, and an easy, professional experience.

The tech was great. He was very knowledgeable & helpful in showing me how to get the best out of my Heater/air conditioner

Service was very helpful, we now know that we need a new water pump.

Safwan did a great job! We are very pleased with Haller and their service.

Michele Hornung

Gentleman that came was great and very helpful.

Tech Greg was very informative and did great service.

Polite. Excellent. Courteous.

Rafael was efficient, knew the equipment he was working on and answered some questions about operation which I found helpful. Highly recommended.

My technician Ricardo was friendly and worked in a timely manner. Explained everything done in terms I could understand. And he let me know what preventative steps to take for cleaner air. Look forward to having him back 👍🏻

He was a skillful Gentleman.

Professional and friendly. Knowledgeable of his craft

Another A/C service that went great another year of no worries…thanks Haller !!

Ryan G diagnosed and repaired a water leak which was causing a high water bill. Thanks Ryan for an outstanding job!

Safwan was extremely helpful and worked with us to resolve our repair!!!

Jeffrey Dillensnyder from Haller Enterprises performed our semi-annual maintenance on our heat pump. He was quick, efficient and courteous throughout the whole process. One of the better experiences I’ve had.

joseph calogero

Very professional. The technician had a clear mind on the job that has to be done. Impressive.

Justin was very helpful and efficient. Even brought my trash cans in before he left

I am very pleased with their work and professionalism

rachel sturdevant

Haller was recommended to me by a friend and I have found them reliable. They went above and beyond providing the best solution to my HVAC needs. They are prompt polite and professional.

Omar was very efficient and personable. He did a great job.

Jeff was great! Thank you.

Very good job

Tech was on time and was able to locate the issue and advise about how to address the problem. Highly recommended

Made recommendations and looked over system so we are ready for heating season. Changed humidifier filter.