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

All service areas

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.

Haller Technician Standing Outside Work Van

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

100% Satisfaction Guarantee

4.7

Based on 1286 reviews

Michael Gangadeen

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

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

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

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

They came as promised and finished the job as promised !

Very professional and polite

Very easy fix, pleasant service!

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

We had a good experience with Haller. Very polite and knowledge . Been with Haller for many years as is pleased with them as always.

Great service! Omar and Pete were ontime, courteous, knew what they were doing, great job!

Lucretia Ramsay Rodney

I highly recommend Michael. He was knowledgeable, professional, quick, efficient and kind. I appreciate his work replacing my breaker. I am grateful. Thank you.

Ron Freudenberger

Diagnosed and fixed an issue. Excellent customer service

Excellent service technician

Very quick and easy to get appointment. Same day service.

Justin and his associate were great. Very friendly and honest. Kept me updated throughout the repair process. Gave me some tips on how to prevent the issue from recurring. Extremely helpful. Excellent job.

PLEASE READ THIS IF YOU HAVE A CAT OR ANIMAL GET STUCK IN YOUR VENT. I want to sincerely thank the people at baller enterprises for their incredible response to my emergency situation. We recently moved into a new house, and are unfamiliar with how the AC vent system is set up. My youngest cat somehow pulled a floor vent up and got himself lost/stuck for hours. My wife and I were besides ourselves and no one could help or cared when calling around, until we called haller. They mobilized a team and gave me a game plan of how we were going to go about finding him as this was not their first time dealing with this type of situation. I got lucky enough that he was able to find his way back out but the people at haller wasted no time getting people over to help and making me feel much more calm while I waited. If this happens to you, please don’t waste time calling around. Just call Haller. They will get you the help you are looking for. I have my cat back and couldn’t be more happy with how they handled themselves. Thank you Haller and especially Christy.

Been with Haller Enterprises LLC for several years the technician is very professional and knowledgeable the services they provide is exceptional . I would highly recommend them .

Very nice and respectful

Excellent service , they were polite, prompt, and smart, can’t get better than that. Everything is working perfectly.

Very knowledgeable!!!

This company is like a breath of fresh air. The tech was honest and upfront about the repair. I never felt pressured into paying $thousands for mysterious repairs or system replacement. The price very reasonable and the work was done in no time. I would recommend Haller to everyone. A definite five star experience.

Michele Fallstich

Connor is a very knowledgeable young man. I am extremely satisfied with the work done on my generator.

Great job and service.

Tech was very competent and friendly. Explained everything and then made sure I understood what was done. Safwan has done service and PM calls for me before and always was great.

Explained everything in detail- very up front and extremely friendly

Albert DiGuilio

We have had the same technician, Ricardo, on our last to service calls. He is amazing. He is very thorough and efficient and is very knowledgeable. Thank highly recommended Haller and request Ricardo for your services technician