What people love here...

Leadership & Problem-Solving by Supervisor Eric Levadusky

Eric’s proactive, hands-on approach and personal apologies during a critical equipment delay make him a standout leader in customer care.

Supervisor ERIC LEVADUSKY was able to get some 2x4s wood to extend the height of the can so I can have heat until the actual part comes in.
Eric even came out to my house and apologized (even though he was not at fault), just shows a great leader in him.

Key Themes from Reviews

Technician Professionalism & KnowledgePositive

Customers consistently praise the technicians for their professionalism, technical expertise, and courteous demeanor during every service call.

"Technician showed-up on schedule and went to work performing his PM tasks. The Tech was nice, professional and communicative."
"Highly recommend Hannabery for yearly servicing and maintenance ... communicative and knowledgeable about the equipment and system operation."

About Hannabery HVAC

Discover Hannabery HVAC: Allentown’s Premier HVAC Contractor

Located in the heart of Allentown, PA, Hannabery HVAC is your trusted partner for year-round climate control and indoor air quality. As a full-service HVAC contractor—and expert in air duct cleaning service, furnace repair service, heating contractor solutions, and air conditioning contractor support—Hannabery HVAC combines local experience with a genuine commitment to customer satisfaction. Whether you need routine maintenance, emergency repairs, or a major system installation, our team delivers professional expertise and personalized care that keeps your home comfortable and safe.

Comprehensive HVAC Solutions Tailored to You

From seasonal tune-ups to system overhauls, Hannabery HVAC offers a broad spectrum of services:
• Heating Contractor Services: Precision furnace repair, boiler service, and heat pump maintenance ensure your home stays warm and worry-free during Allentown’s coldest months.
• Air Conditioning Contractor Services: Efficient A/C repairs, new unit installations, and performance optimizations let you beat the summer heat without hassle.
• Air Duct Cleaning Service: Improve indoor air quality, lower allergy triggers, and boost system efficiency with our thorough duct-cleaning protocols.
• Preventive Maintenance Plans: Protect warranties, extend equipment life, and secure priority scheduling with customizable service contracts.

Expert Technicians Who Exceed Expectations

At the core of Hannabery HVAC’s reputation is a team of highly trained, courteous technicians. Customers consistently applaud our field staff for their professionalism, in-depth technical knowledge, and clear communication. “The technician showed up on schedule, was nice, professional, and communicative,” one homeowner reported after a routine performance check. Randell Ortiz, in particular, earns glowing recommendations for his neat, polite approach and meticulous workmanship—qualities that make him a standout example of our commitment to excellence.

Rapid Response & Reliable Emergency Service

Breakdowns can happen at any time—especially during freezing winter nights or scorching summer afternoons. Hannabery HVAC’s emergency line is monitored around the clock, and our rapid-response teams arrive promptly to restore comfort. In one case, two technicians were at a customer’s door within 2.5 hours of the call; in another, a homeowner reported, “I called the emergency line and within two hours a technician was at my home.” That level of responsiveness is why local residents trust us when time is of the essence.

Transparent Pricing & Fair Value

We believe every customer deserves clear, upfront information about costs and scope of work. Many clients praise us for fair pricing—“In the end they’re always fairly priced”—while we continuously refine our quotes to eliminate surprises. If unforeseen issues arise, our supervisors, led by Eric Levadusky, step in to provide hands-on solutions and personalized apologies when schedules or parts availability take an unexpected turn. Eric’s proactive problem-solving—such as improvising a temporary duct extension so a family stayed warm until replacement parts arrived—exemplifies our commitment to transparency and respect.

Flexible Scheduling & Hassle-Free Appointments

Busy families and business owners appreciate punctual service, even if booking can sometimes prove challenging during peak seasons. Once an appointment is confirmed, our office staff—guided by service supervisor Sue Michaels—keeps things running smoothly. Customers rave about “the pleasure of dealing with the office teams, handling questions with courtesy and efficiency,” and Sue’s skillful coordination has accommodated even the most hectic schedules. We’re actively improving our online scheduling tools to make appointment booking as effortless as possible.

Maintenance Plans That Deliver Peace of Mind

Protecting your HVAC investment is easier with Hannabery’s comprehensive maintenance contracts. Subscribers enjoy priority scheduling, reduced repair rates, and confirmation that system warranties remain intact. Countless clients exclaim, “GET THEIR MAINTENANCE PLAN!!!” praising the long-term savings and stress-free upkeep it provides. From twice-annual tune-ups to detailed safety inspections, our maintenance subscribers gain confidence knowing their equipment is cared for by well-trained technicians.

High-Quality Installations & Clean Work Sites

When it’s time for a new furnace, air conditioner, or ductwork overhaul, Hannabery HVAC brings the same attention to detail and cleanliness that customers expect. Phil and his installation team receive accolades for working quietly, maintaining organized job sites, and taking time to explain system operation clearly. “Installation was done right. Installers were very considerate and friendly,” shared one satisfied homeowner. Whether you’re upgrading an aging system or building new construction, you can count on professional workmanship that blends seamlessly into your daily life.

Why Hannabery HVAC Stands Apart

By weaving together technical expertise, rapid emergency response, transparent pricing, and exceptional customer care, Hannabery HVAC has built a reputation as Allentown, PA’s go-to heating and cooling partner. From the first call to follow-up service checks, every interaction reflects our guiding principles: professionalism, integrity, and respect for your time and home. Let us show you why families and businesses across the Lehigh Valley trust us for all things HVAC. Contact Hannabery HVAC today to schedule your service or learn more about our preventive maintenance plans—and experience the difference that true commitment to quality makes.

Categories

About This Business

Offerings

  • Repair services

Service options

  • Onsite services
  • Online estimates

Contact Information

200 Schantz Rd
Allentown, PA 18104
United States of America

Website: Visit Website

Customer Reviews

4.8 out of 5 stars

Based on 372 reviews

Review data

5 star reviews

92%

4 star reviews

4%

3 star reviews

1%

2 star reviews

1%

1 star reviews

3%

Working Hours

Monday:
8AM-5PM
Tuesday:
8AM-5PM
Wednesday:
8AM-5PM
Thursday:
8AM-5PM
Friday:
8AM-5PM
Saturday:
Closed
Sunday:
Closed

Location Map