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16 Years
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Emergency
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Trusted HVAC Services in Avon Lake, OH
Copperline Heating & Air Conditioning Heating and Air Conditioning was founded in 2010 in Avon Lake, Ohio, with a mission to deliver exceptional residential and commercial HVAC services. As an Authorized Trane Dealer, we specialize in the installation, repair, and maintenance of Trane equipment and other major brands. Our full-service sheet metal shop and warehouse enable us to fabricate ductwork and components for streamlined service. With over 29 years of combined experience in the HVAC trade, our team prioritizes customer satisfaction through honest recommendations, transparent advice, and prompt service.

We serve Northeast Ohio, including Avon, Avon Lake, Bay Village, and surrounding areas, offering customized solutions for heating, cooling, and environmental control systems. Our commitment to reliability, industry expertise, and long-term customer relationships has established us as a trusted leader in the region.
Services
HVAC Installation Furnace Repair Air Conditioning Water Heater Services Air Filtration Ductwork Fabrication Emergency Repairs Maintenance Plans
Details
  • Year established: 2010
Highlights and features
  • We offer 29+ years of combined HVAC expertise and Trane-certified installations.
  • Our team provides prompt, transparent service with no hidden fees.
  • We prioritize customer satisfaction through honest recommendations and quality workmanship.
  • Flexible financing options available for qualified homeowners.
  • We serve Northeast Ohio with local knowledge and rapid response times.
Associations and certifications
  • Trane Authorized Dealer
What people say
Honesty and integrity Prompt service Reasonable pricing ON TIME! Professional and courteous
Services
HVAC Installation
We install energy-efficient heating and cooling systems tailored to your home's needs. Our technicians assess insulation, airflow, and layout to recommend optimal solutions. From central AC to ductless mini-splits, we ensure precise installation for long-term performance. All work includes a detailed walkthrough and follow-up support.
Furnace Repair
Our experts diagnose and fix furnace issues promptly, including cracked heat exchangers and ignition problems. We use advanced diagnostics to identify root causes and provide transparent repair options. Emergency services available for urgent heating failures during cold weather.
Air Conditioning
From tune-ups to replacements, we maintain and repair AC systems to ensure peak efficiency. Our team addresses uneven cooling, refrigerant leaks, and thermostat issues. We offer high-efficiency units and smart thermostat integration for enhanced comfort and energy savings.
Preventative Maintenance
Our maintenance plans include semi-annual 15-point inspections to extend equipment lifespan. Services cover cleaning, lubrication, and component checks to prevent breakdowns. Subscribers receive priority service, repair discounts, and automated reminders for scheduled visits.
Ductless Mini-Split Installation
We specialize in ductless mini-split systems for zoned temperature control. Ideal for homes without ductwork, these systems offer energy-efficient heating and cooling for additions or specific rooms. Our certified technicians ensure seamless installation and system optimization.
People
Brian Culliton
Owner
Brian founded Copperline Heating & Air Conditioning Heating and Air Conditioning in 2010 after 29 years in the HVAC trade. A former 82nd Airborne Division soldier, he prioritizes customer relationships and community service. Married with two children, Brian enjoys golf and outdoor activities.
Kelly
Office Manager
Kelly manages daily operations with 15 years of HVAC industry experience. She focuses on customer communication and project coordination, ensuring smooth service delivery for residential and commercial clients.
Jesse Piatt
HVAC Technician
Jesse has served as a technician for 6 years, specializing in system installations and repairs. A father of two, he emphasizes punctuality and clear communication during service calls.
Nick
HVAC Technician
Nick brings 4 years of HVAC expertise, combining technical skills with customer service. He is pursuing further education while delivering reliable installations and maintenance services.
Bryan
HVAC Technician
Bryan is an entry-level technician studying HVAC at Lorain County Community College. He assists with installations and repairs while gaining hands-on experience in the field.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for furnaces, air conditioners, heat pumps, water heaters, and air filtration systems.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency furnace and AC repair for urgent heating or cooling failures.
Are financing options available?
Yes, we offer flexible financing through third-party providers for qualified homeowners.
What areas do you serve?
We serve Avon, Avon Lake, Bay Village, and surrounding Northeast Ohio communities.
How can I schedule service?
Call us at (440) 597-4590 or use our online form to request appointments or free consultations.
Do you work with all HVAC brands?
Yes, while we are a Trane dealer, we service and repair all major HVAC brands.