Professional HVAC, Plumbing & Electrical Services in Lock Haven, PA

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Lock Haven Heating, Electrical & Plumbing Services

Top-Rated HVAC, Plumbing, and Electrical Services in Lock Haven, PA

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Heating & Cooling

Plumbing & Drains

Electrical

Commercial

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Same-Day Lock Haven Home Service Solutions

Haller Enterprises is committed to delivering fast, high-quality HVAC, plumbing, and electrical Services in Lock Haven. Our team brings decades of experience and provides dependable solutions for unexpected issues, planned upgrades, and routine system care.

We offer same-day service availability whenever possible, giving you peace of mind knowing help is just a call away. From major system repairs to preventive maintenance, our technicians work efficiently to restore comfort and safety to 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 helps protect your home’s most important systems. With routine maintenance and exclusive benefits, our membership program is designed to prevent issues before they become costly problems.

Membership perks include:

Annual tune-ups
Priority scheduling
Guaranteed emergency availability
Discounted service rates
Faster response times

Our plans start at $39 at month.

Our HVAC Services in Lock Haven, PA

Lock Haven experiences a mix of extreme temperatures throughout the year, making a reliable HVAC system essential. Haller Enterprises provides complete heating and cooling services to keep your home comfortable no matter the season. Our team also offers emergency HVAC service for urgent issues.

Professional Heating Services

When your heating system needs attention—whether for a repair, a replacement, or routine service—our team is ready to deliver reliable solutions. Here’s what we provide:

Heating repair: Our technicians pinpoint heating issues quickly and make dependable repairs that restore warmth and comfort to your home.
Heating installation and replacement: If you’re upgrading your current system or switching to a different heating option, we guide you through the process and handle the full installation with precision.
Heating maintenance: Regular tune-ups help your system operate smoothly, reduce the risk of breakdowns, and extend the lifespan of your equipment.
Commercial heating services: We support local businesses with comprehensive heating repair, installation, and maintenance to ensure consistent comfort and efficient operation.

We offer help with a wide range of systems, including professional furnace maintenance or assistance with boilers, heat pumps, ductless units, and geothermal systems. We also perform oil-to-gas conversions to help improve energy efficiency.

Full-Service Cooling Solutions

Stay cool and comfortable through the warmest months with dependable air conditioning services from Haller. Our team offers complete cooling solutions for local homes and businesses:

AC repair: If your air conditioner is leaking, short-cycling, or producing warm air, we diagnose the issue and restore proper cooling.
AC installation and replacement: Our experts help you select and install an energy-efficient AC system that fits your home’s needs and comfort goals.
AC maintenance: Routine maintenance improves efficiency, prevents costly issues, and helps extend your air conditioner’s lifespan.

We also provide indoor air quality solutions, including air filtration upgrades and humidity control services, to improve the comfort and health of your home.

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

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Plumbing Installation & Repair

A dependable plumbing system ensures smooth operation throughout your home or business. Haller’s licensed plumbers offer comprehensive plumbing services to meet all your needs in Lock Haven.

Traditional and tankless water heaters: Count on our plumbers for dependable water heater repairs, replacements, and new installations.
Drain cleaning: Our team clears stubborn clogs and restores smooth, reliable drainage throughout your home.
Leak detection: If you think you may have a hidden leak, we use advanced tools to locate the source and resolve the issue quickly.
Sump pumps: Protect your basement or crawl space from flooding with expert sump pump installation, repair, and maintenance.
Well pumps: We handle well pump installation, troubleshooting, and ongoing maintenance to ensure consistent water flow.
Garbage disposals: Improve kitchen convenience with professional garbage disposal installation and repair services.
Water conditioning: Enjoy cleaner, better-tasting water with our customized conditioning and filtration solutions.

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Electrical Services

Our electricians offer a full range of electrical services for Lock Haven homeowners and businesses. We ensure your property stays powered safely and efficiently with professional, code-compliant work.

Emergency electrical services: Our licensed electricians respond quickly to urgent electrical issues and restore safety fast.
Electrical repair: From faulty outlets to flickering lights, our experts diagnose and repair electrical problems efficiently.
Electrical installation: We safely install lighting, switches, and a wide range of electrical components throughout your home.
Backup generators: Stay prepared for outages with professional generator installation, maintenance, and repair services.
Lighting: Choose our electricians to install or replace lighting in or around your property.
Electrical panel upgrades: Increase your home’s electrical capacity and reliability with a professionally upgraded panel.
Wiring and rewiring: Whether updating old wiring or outfitting a renovation, we provide safe, code-compliant solutions.
Whole-home surge protection: Protect appliances and electronics from dangerous surges with whole-home surge protection.
EV chargers: Enjoy convenient at-home charging with a professionally installed EV charging station.

Why Choose Us?

For more than 40 years, Haller Enterprises has supported homeowners across Central and Eastern PA with reliable HVAC, plumbing, and electrical services. Our Lock Haven customers can expect expert workmanship and friendly, professional care.

We’re committed to delivering consistent, high-quality service every time. Choose Haller for all your home service needs in Lock Haven. 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 1203 reviews

Michael giordano

extremely professional did the job in a safe timely manner would highly recommend them to do any plumbing jobs. They replaced my hot water tank and water filter system. Both workers did a great job and will recommend them HIGHLY!!!!

Always a good job.

Matthew Haskell

Wonderful experience as always. Haller Techs know what they’re doing; they can articulate the problem and solution very well. Prices are fair and scheduling is good. Thanks Ricardo for your professional service!

Technician (Taleem J.) was courteous and seems efficient and knowledgeable.

Safwan went above and beyond. He moved a heavy hose holder to the front of my house. He explained what he was doing. The bulb was out in my attic a place I no longer climb up to. I gave him a new bulb and he replaced it. He was very helpful and I appreciate his thoroughness.

Conner thanks for his persistence in solving the gen problem last year Thanks to Jaren to identify a small gas leak at the gen in process of doing AC inspection which was not directly related. Then set an appt with Patrick to come and repair the same evening. That is 5 star customer.service

Justin is an asset to your company he knows everything about my HVAC unit

Omar was very professional, friendly, and thorough while performing the annual maintenance on my AC unit. .

Very satified with my PM done on unit. The outside uunit was cleaned very well.

Patrick provided excellent customer service we needed a sewer line repair and I was getting estimates he came out to our house. He was on time professional explained the whole process to me of what would be involved and what the options were. He was truly awesome to deal with. Thanks.

Both installers did a phenomenal job. They were very outgoing and very detailed with everything they did.

Very knowledgeable and friendly professionals. Always answer all my questions. On time and thorough.

The Haller Enterprises technician Justin Neff showed up on time during the specified 4-hour window to perform our Spring maintenance service and checkup on our 10 year old Trane air conditioning system. Everything checked out perfectly, just as I had hoped for, especially after I had replaced the fan motor and the capacitor at this same time last year. Hopefully that preventive maintenance recommended by our Haller technician last year during the Spring maintenance checkup is having its intended effect of extending the lifespan of our Trane HVAC system. Justin did recommend that we consider installing a surge protector for the air conditioning system but I then told him that we had just had a whole home surge protector installed in our electrical panel only a month ago and Justin agreed that should provide all the protection we need.

The technician Safwan arrived on time as scheduled. He was very personable and reviewed what he was doing while providing the routine scheduled maintenance. I would recommend Haller for this and other services as I have had installation work completed by them as well.

Another outstanding job performed by Haller. Use them for HVAC and electrical. Technicians are always friendly and knowledgeable. Highly recommend Haller for all your needs!

The crew ran into some issues but stayed late until the job was complete. Very friendly and personable.

Joseph Palombit

There was a crew of 5 here all day replacing my two A/C units. They did a meticulous and exceptional job making sure everythingwas done correctly. Was very pleased with everything.

This is my third experience with this company and every time has been wonderful.

Guys showed up on time. Clean work. Very nice. Showed me how to work the new thermostat. Unit working well. They cleaned up after all the work. Great job and thank you.

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!

Dave and Karen Dunn

Both Jaren and Steven were personable and efficient. A knowledgeable crew.

Very satisfied and happy with service.

Very Professional

The Haller tech Safwan Razouk was really helpful!

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