Call Now
Website
Call
Business Details
45 Years
experience
Emergency
services
Your Trusted Home Services Partner in Pennsylvania
Haller Enterprises has been delivering quality HVAC, plumbing, and electrical services in Central & Eastern Pennsylvania since 1981. Our NATE-certified technicians prioritize customer peace of mind through prompt repairs and preventative maintenance solutions tailored to individual budgets. With nearly 400 employees and five branch locations, we maintain a commitment to transparency and customer experience while serving residential and commercial clients.

Our 43-year history demonstrates expertise in system diagnostics, installation, and emergency response across heating, cooling, plumbing, and electrical domains. We uphold integrity through safety protocols, innovative technology implementation, and community enrichment initiatives that extend beyond standard service offerings.
Services
HVAC Repair Plumbing Services Electrical Repairs Drain Cleaning Water Conditioning Sewer Repair Indoor Air Quality Maintenance Plans Emergency Services Generator Installation
Details
  • Year established: 1981
Highlights and features
  • 43 years serving Central & Eastern Pennsylvania with expert technicians
  • 24/7 emergency service with 254 trucks on the road
  • NATE-certified HVAC professionals for specialized repairs
  • Industry-leading financing options for system replacements
  • 100% satisfaction guarantee with upfront pricing
Associations and certifications
  • NATE (North American Technician Excellence)
What people say
Efficient, courteous and tidy Very helpful Great at diagnosing Knowledgeable Excellent work ethic
Services
HVAC Repair
Our NATE-certified technicians provide comprehensive HVAC repair services for furnaces, boilers, and ductless systems. We maintain 24/7 emergency availability with same-day appointments across Central & Eastern Pennsylvania. Using advanced diagnostic tools, our team resolves issues like refrigerant leaks, faulty thermostats, and electrical problems while offering transparent pricing and satisfaction guarantees.
Plumbing Services
We handle all plumbing needs from leak detection to sewer line repairs with licensed professionals available for emergency service. Our solutions include drain cleaning, water heater maintenance, and fixture replacements while offering financing options for major repairs. Preventative maintenance plans help avoid costly system failures through regular inspections and upkeep.
Electrical Repairs
Our licensed electricians address electrical system issues including panel upgrades, circuit breaker replacements, and lighting installations. We handle both emergency repairs and scheduled maintenance while emphasizing safety protocols and code compliance. Financing options are available for system replacements and whole-house rewiring projects.
Drain Cleaning
Professional drain cleaning services utilize hydro jetting and camera inspections to resolve clogs and prevent future blockages. Our technicians handle residential and commercial needs with emergency availability for urgent situations. Specialized treatments address root intrusion and grease buildup in main sewer lines.
Maintenance Plans
Customizable maintenance plans starting at $19/month cover HVAC, plumbing, and electrical systems with priority scheduling and discounted service rates. Plans include annual inspections, system tune-ups, and emergency service guarantees while extending equipment lifespan through preventative care.
Questions
Do you offer 24/7 emergency services?
Yes, we provide 24/7 emergency HVAC, plumbing, and electrical services with technicians available year-round for urgent repairs.
What areas do you service?
We serve Central & Eastern Pennsylvania including Allentown, Harrisburg, York, Lancaster, Exton, and surrounding communities with five branch locations.
Are financing options available?
Yes, we offer 0% and low monthly payment financing options for qualifying equipment replacements and major repair projects.
How can I schedule service?
Schedule through our website, call (717) 204-8120 directly, or use our online booking system for same-day appointments and emergency requests.
Do you provide maintenance plans?
Yes, we offer maintenance plans starting at $19/month with priority scheduling, discounted repairs, and annual system inspections for HVAC, plumbing, and electrical systems.
Are your technicians certified?
Our HVAC technicians hold NATE certification, while all service professionals undergo background checks and specialized training for their respective fields.
Videos