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.

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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

100% Satisfaction Guarantee

4.7

Based on 1117 reviews

Lynn Scafidi

Thorough investigation of our HVAC. Efficient. Friendly. Professional.

wyatt peterson

Excellent Service. Fair prices. Will recommend to everyone I know.

Mark Antonis, DDS

This company is amazing! Very professional! Came out within a short period of the time from the first call. Great quote, ordered the part and even had the repair done the next morning. Highly recommend using Haller!

Doug Bell

Great job and service.

LisaGF

Great service!

juanita miller

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

JFS

Excellent service. Techs are professional, knowledgeable and very polite. I highly recommend.

Pasquale Bottiglieri

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

Connor Murphy

Ricardo was timely, efficient, and communicated well with us throughout the process. Very kind and caring as well.

John perry

I had an issue with my geothermal where in was reading a water flow issue & causing my unit to run on emergency back up heat. That cost me $900 last months electric bill.
I had another company come out yesterday & all they did was clear the error message. The problem happened again 45 mins after her left.
I called Haller & they came today. The did a through evaluation of the pumps water flow, electrical to make sure all parts of unit were working within normal parameters.
They increased water flow to accommodate the severe cold this winter & the unit has been working fine for several hours now.
Hallers guys were knowledgeable & professional. I will go to Haller for all other HVAC issues.
Issue came back 2 weeks later & Haller came back increased water volume in ground loop. Hopefully that solved the issue.

Joanna Rivera Rodriguez

I had an excellent experience with this company Ricardo Colon was the plumber that came out to my house to help me with an issue that I had with my heat he is a very nice person with great manners I rate him a 10/10 thank you Ricardo Colon Again for your services I give you a 5 star rating for your excellent services

Christopher Davidson

Matt was awesome and professional. He was willing to explain the root cause of the issue and resolve it in a timely manner.

Ray Fedeli

Jarrod did a great job! Valve on boiler needed replaced. He took the time to explain all details and gave options. Professional courteous and friendly service! Five stars well deserved! Thank you!

Mary Jo Brown

I called at 7:30am and Tyler was here by 8:30am. Repair was done by 10:30am – fast and excellent service!

Mayland Long

Very professional and dedicated. Safwan went above and beyond the call to take care of the issue.

M Rutkowski

I am very pleased with their work and professionalism

Kerry Myers

He came and took care of Furnance and Cleaned my dryer vent.

Dennis Todic

Great communication before arrival and Ryan did a wonderful job. I am always confident when someone from Haller arrives. Ryan really seems to care about his customers.

Monica Chun

Great work on our furnace after water damage, got it back up and running quickly.

Luis Martinez

Top notch, very professional, very efficient In-N-Out and got the job done the right way

Phil Vicari

Excellent service thank you

Phillip Vicari

Excellent service that showed up on time very clean Speech professional highly recommended thank you for your service

Sarah

Omar and his colleague were amazing. Fixed the problem within minutes. Served the furnace and gave quotes on additional serves to consider in the future. I cannot express how AMAZING Haller Enterprise has been over the last several years using them. Never have I had any issues whatsoever so ever with any of their technicians. 10/10 recommend every time!!! Omar and his colleague literally saved the day. Thank you so much!!!

Side note: Every single person has been beyond nice and pleasant to work with as well. Really a great company.

Thomas Lubben

He was very pleasant and very skillful. More than that, he was GREAT.

Theresse Hensley-Murray

My first experience with Haller Enterprises was about three years. We had a hot water heater catastrophe in a renter property. We purchased a new one on our own and hired an independent plumber to install. Horrible results. The plumber walked off the job stating the new HWH was defective. We took it back to the store. Haller Enterprises came in and saved the day. Rob was knowledgeable, courteous and professional. We purchased a HWH from them and it took very little time for him to install. From this positive experience we didn’t hesitate to call on Haller again when our own booster pump stopped working. Again Rob came out the next day and solved this problem. Since then we’ve signed up for their appliance maintenance package and we couldn’t be happier. Ricardo has been our technician. He is friendly, professional, highly competent, respectful, neat and efficient. I highly recommend Haller Enterprises for all of your plumbing and home maintenance needs. Excellent work. Thank you!