Comprehensive HVAC Services in Erie, PA

For more than 74 years, J.J. Agnello Heating & Air Conditioning Inc. has provided dependable HVAC services in Erie, PA and throughout Erie County. From heating repairs during lake-effect winters to air conditioning solutions in the peak of summer, we help homeowners and businesses stay comfortable in every season.


Whether you need fast repairs, system replacement, indoor air quality improvements, or ongoing maintenance, our licensed, NATE-certified technicians deliver straightforward service backed by experience since 1952.

HVAC technician working on an outdoor AC unit; gauges and tools are visible.
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One Contractor for All Your Heating and Cooling Needs

Complete Heating, Cooling & Air Quality Solutions Across Erie County

When comfort problems happen, you should not have to sort through multiple companies. We provide complete heating, cooling, duct cleaning, and indoor air quality services under one roof.

Homeowners across Erie, Meadville, Corry, North East, and Fairview rely on our team for:

  • Prompt service appointments
  • Clear explanations and honest recommendations
  • Repairs and installations for most major HVAC brands
  • Residential and commercial HVAC support

If you are searching for heating services in Erie, air conditioning services in Erie, or commercial HVAC in Erie, our team is ready to help.

Our HVAC Service Categories

We organize our services to make it simple to find what you need and just as simple to schedule it.

Air Concepts provides complete HVAC services designed for Orange County’s unique climate — from coastal humidity to inland heat waves. Whether you’re upgrading your system or maintaining peak efficiency, our expert technicians deliver professional care with local insight.

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Heating & Furnace Services

Erie winters demand dependable heat. We provide complete heating services in Erie, including furnace repair, boiler service, heat pump solutions, and full system replacement.



If your system is not keeping up, making noise, or driving up energy bills, our technicians will diagnose the issue and recommend practical next steps.

A fan blowing air, depicted with fan blades and wind lines.

Air Conditioning Services

When summer humidity and heat arrive, you need reliable cooling. We offer air conditioning repair, AC installation and replacement, ductless mini-splits, and seasonal maintenance.


Whether your system needs a quick repair or a full upgrade, we deliver air conditioning services in Erie designed for long-term performance.

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Indoor Air Quality Solutions

Cleaner air starts with the right equipment. We install and service whole-home air purifiers, air cleaners, humidifiers, dehumidifiers, and UV germicidal lights to improve indoor air quality in Erie homes and businesses.


If you are noticing excess dust, dry air, humidity issues, or allergy concerns, we can recommend solutions tailored to your space.

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Duct Cleaning Services

Over time, dust, debris, and buildup can accumulate inside your ductwork. Our professional duct cleaning services in Erie help improve airflow, system performance, and overall home cleanliness.


We use specialized equipment to thoroughly clean residential duct systems and provide clear before-and-after documentation when applicable.

Gear with wrench icon.

Commercial HVAC Services

In addition to residential service, we provide commercial HVAC in Erie for offices, retail spaces, and light industrial properties. From rooftop unit service to preventative maintenance and repairs, we support local businesses with dependable heating and cooling solutions.

Icon of a house with a fan in the center and air currents flowing in and out.

Maintenance Plans That Protect Your Investment

Routine service is one of the most effective ways to reduce unexpected breakdowns and extend the life of your system. Our maintenance agreements include seasonal tune-ups, priority scheduling, and additional member benefits.


Whether you own a home or manage a commercial property, consistent maintenance keeps your system operating safely and efficiently.

Hand holding a wrench icon.

Financing Options for System Replacement

If your system needs replacement, financing can help make the process more manageable. We offer financing options for qualifying installations so you can move forward with necessary upgrades without delay.

A technician wearing a mask working on a furnace in an attic.
A technician wearing a mask working on a furnace in an attic.

Why Choose J.J. Agnello for HVAC Services in Erie, PA?

Family-Owned Expertise, Modern Technology, and Genuine Care

Since 1952, our family-owned company has served Erie County with dependable heating and cooling solutions. Today, we continue that tradition with modern equipment, ongoing technician training, and a commitment to doing the job right.

  • Family-owned and operating since 1952
  • Lennox Premier Dealer
  • NATE-certified technicians
  • BBB A+ rating
  • Serving Erie County and surrounding communities

From emergency HVAC service in Erie to planned system upgrades, we approach every project with care, clear communication, and workmanship we stand behind.