Professional HVAC, Plumbing & Electrical Services in Johnstown, PA

Home Services You Can Trust in Johnstown, PA

Schedule Service

Heating, Electrical & Plumbing Services

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

All service areas

Heating & Cooling

Plumbing & Drains

Electrical

Commercial

Address: 2125 28th Street SW Allentown, PA 18103
Phone number: (717) 204-8120

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

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

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Heating installation and replacement: Whether you’re replacing an outdated heater or switching to a new type of system, we provide expert installation and seamless replacement services.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 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) 710-9841

Further Reading:

What Our Customers Are Saying

100% Satisfaction Guarantee

4.7

Based on 619 reviews

powered by Google

21:12 07 Jan 25

Nathan on time and professional

21:12 07 Jan 25

Nathan on time and professional

Robert Wootsick

02:21 07 Jan 25

Haller Enterprise tech did an outstanding job servicing my oil burner. Christopher was courteous and very knowledgeable and explained all work performed. Outstanding company and excellent tech. Would highly recommend this company.

Robert Wootsick

02:21 07 Jan 25

Haller Enterprise tech did an outstanding job servicing my oil burner. Christopher was courteous and very knowledgeable and explained all work performed. Outstanding company and excellent tech. Would highly recommend this company.

14:10 02 Jan 25

The two young men were respectful of my house, they put plastic booties over their work boots,put tarps down to protect the floor and inside the vanity. The problem was solved in a very timely manner something the contractor that installed the new sinks and pipes couldn’t fix on 2 occasions. We have used Deluxe plumbing in the past and would recommend them and would use them in the future

14:10 02 Jan 25

The two young men were respectful of my house, they put plastic booties over their work boots,put tarps down to protect the floor and inside the vanity. The problem was solved in a very timely manner something the contractor that installed the new sinks and pipes couldn’t fix on 2 occasions. We have used Deluxe plumbing in the past and would recommend them and would use them in the future

19:51 31 Dec 24

I must admit I had a chip on my shoulder because Deluxe plumbing sold me an electric heat pump as a single source heating for my small range home. Well it is an awful system and while it heats the entire home it blows cold air half the time. Haller’s tech Akim K arrived and was fantastic he is extremely knowledgeable and professional! Hopefully the solution that will be priced will be fair and solve my issue.

19:51 31 Dec 24

I must admit I had a chip on my shoulder because Deluxe plumbing sold me an electric heat pump as a single source heating for my small range home. Well it is an awful system and while it heats the entire home it blows cold air half the time. Haller’s tech Akim K arrived and was fantastic he is extremely knowledgeable and professional! Hopefully the solution that will be priced will be fair and solve my issue.

13:15 19 Dec 24

Ryan stayed until the job was 100% and offered us options before we ultimately decided on a new system. Highly recommend

13:15 19 Dec 24

Ryan stayed until the job was 100% and offered us options before we ultimately decided on a new system. Highly recommend

00:14 22 Nov 24

I had no heat and called Haller around 6 AM. Someone was there that same morning. Explained what happened and what he did to fix it. And told me what to check if needed. Very helpful, nice, knowledgeable and respectful. They were a pleasure to work with. I highly recommend them if you have HVAC needs.

00:14 22 Nov 24

I had no heat and called Haller around 6 AM. Someone was there that same morning. Explained what happened and what he did to fix it. And told me what to check if needed. Very helpful, nice, knowledgeable and respectful. They were a pleasure to work with. I highly recommend them if you have HVAC needs.