Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC Partner in Pennsylvania
Since 1972, Hannabery HVAC has been a trusted provider of heating, ventilation, and air conditioning services across Pennsylvania. With three strategically located branches in Allentown, Quakertown, and Clarks Summit, we serve both residential and commercial clients with a commitment to quality workmanship and customer satisfaction. Our team of EPA-certified technicians delivers reliable installations, repairs, and maintenance plans using top-tier equipment from trusted brands like Trane and Rheem. We prioritize transparency through up-front pricing and detailed service explanations, ensuring no hidden costs or surprises.As a family-owned business with over 100 employees, we combine the efficiency of a large operation with the personalized care of a local enterprise. Our expertise extends beyond standard HVAC solutions to include indoor air quality systems, custom ductwork, and eco-friendly oil-to-gas conversions. Recognized as a Diamond Elite Contractor, we uphold rigorous industry standards while offering 24-hour emergency service for select customers. Our decades of experience and focus on innovation position us as a leader in creating healthier, more comfortable living and working environments.
Services
HVAC Installation
Air Duct Cleaning
Indoor Air Quality
Oil-to-Gas Conversions
Geothermal Heat Pumps
Central Humidifiers
Ventilation Systems
Maintenance Plans
Custom Ductwork
Emergency Repairs
Details
- Year established: 1972
Highlights and features
- We offer EPA-certified technicians for reliable service.
- Our quality workmanship ensures long-lasting HVAC solutions.
- Free estimates with competitive pricing available.
- Family-owned business with over 50 years of experience.
- Licensed and insured for your peace of mind.
What people say
Professional service
Knowledgeable technicians
Excellent customer support
Timely installations
Highly recommend
Services
HVAC Installation
We specialize in installing high-efficiency heating, ventilation, and air conditioning systems tailored to residential and commercial needs. Our certified technicians ensure precise setup of top-brand equipment, including Trane and Rheem products. Proper installation extends system lifespan while optimizing energy efficiency and indoor comfort.
Air Duct Cleaning
Our professional duct cleaning removes contaminants from HVAC systems, improving indoor air quality and system efficiency. Using advanced equipment, we eliminate dust, allergens, and microbial growth from ductwork in both residential and commercial properties. Regular cleaning maintains healthier indoor environments and reduces energy costs.
Indoor Air Quality
We offer comprehensive indoor air quality assessments and solutions, including air purifiers, humidifiers, and ventilation systems. Our specialists identify pollutants and recommend customized filtration systems to address allergies, dry air, or ventilation deficiencies. These solutions create healthier living and working spaces across Pennsylvania.
Oil-to-Gas Conversions
We facilitate seamless transitions from oil to natural gas heating systems, offering environmental and cost-saving benefits. Our experts handle complete system replacements, including new gas furnaces or boilers, while explaining financial incentives and efficiency improvements. This service reduces maintenance needs and enhances heating performance.
Geothermal Heat Pumps
We design and install geothermal heating and cooling systems that leverage underground temperatures for energy-efficient climate control. Our specialists assess property suitability and implement ground-source heat pump solutions for residential and commercial buildings. This sustainable technology significantly reduces energy bills while maintaining consistent indoor comfort.
Questions
What HVAC services does Hannabery offer?
We provide complete HVAC solutions including installations, repairs, maintenance plans, air duct cleaning, indoor air quality systems, oil-to-gas conversions, and geothermal heat pumps for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency service for customers enrolled in our Silver, Sterling, and Diamond protection plans to address urgent heating and cooling needs.
Are financing options available?
Yes, we offer HVAC financing solutions to help customers manage the cost of new system installations and major repairs with flexible payment terms.
What areas do you service?
We serve Allentown, Quakertown, Clarks Summit, and surrounding Pennsylvania areas with comprehensive HVAC solutions for homes and businesses.
How long has Hannabery been in business?
Hannabery HVAC has served Pennsylvania residents and businesses since 1972, providing reliable heating, ventilation, and air conditioning services for over 50 years.
Reviews (6)
Matt Kressin
May 02, 2022
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When our heat pump died, I called around for quotes. Some other HVAC companies gave me outrageous quotes. Then our realtor suggested Hannabery. The Hannabery sales guy was totally honest with me about what features I needed, and what features didn't make sense for our home. He didn't try to steer us towards the more expensive brands they offer, even when I asked, and was honest about various issues that he knew about with those brands.
We went with the Goodman heat pump. The installation was done professionally, and with minimal hassle. The cost was nearly half what my old HVAC contractor quoted me. The new system moves more air than the old one, and keeps the house at a more consistent temperature. Overall, we're happy. Hopefully this level of service will continue, and the Goodman system will hold up.
We went with the Goodman heat pump. The installation was done professionally, and with minimal hassle. The cost was nearly half what my old HVAC contractor quoted me. The new system moves more air than the old one, and keeps the house at a more consistent temperature. Overall, we're happy. Hopefully this level of service will continue, and the Goodman system will hold up.
Paul Balascki
Apr 30, 2022
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Arrived when scheduled and evaluated the problem, also did the contract maintenance. Reviewed everything they did and explained in detail what they completed. Extremely professional and courteous approach. Services: HVAC system repair, HVAC system maintenance
Eric Rohrbach
Apr 23, 2022
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Easy to communicate and prompt service with explanation of repair. Jason D was very helpful and offered clear information on repair. We were up and running same day! Thank You Services: A/C system maintenance, HVAC system maintenance
Carrie Cameron
Feb 04, 2022
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The technicians are always friendly. They come with shoe covers as to not track in anything from the outside. Professional demeanor and very informative. I like that they let me know who is coming. Services: Heating system maintenance, HVAC system maintenance, Cleaning
Eleanor Hutter
Feb 01, 2022
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Im a new customer and called with a furnace problem. They sent a repair tech that same day and called back after initial scheduling and mentioned they had to do a bit of rerouting but someone would still be there in the allotted time. Gentleman arrived on time, was very polite and worked hard to diagnose an unusual problem. I was impressed with his expertise and felt the cost was more than fair. Love the company.
Tom G.
Jan 17, 2022
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Service tech Clay did a fantastic through job. This service is a yearly check service basically a pm on our gas furnace.
