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Trusted HVAC Services in Northeast Ohio
At DiMarco & Associates, we combine the resources of a larger HVAC company with the personalized attention of a small business. Our team specializes in residential and commercial heating, air conditioning, and indoor air quality solutions across Northeast Ohio. With expertise in Carrier systems, we ensure optimal performance and energy efficiency for every HVAC unit we service. Our problem-solving approach focuses on total system performance and building commissioning, addressing root causes rather than temporary fixes. We offer eco-friendly building systems, water heater replacement, and advanced indoor air quality testing to meet diverse client needs.

Backed by decades of combined experience, our certified technicians deliver reliable repairs, precision installations, and comprehensive maintenance programs. We prioritize customer satisfaction through transparent communication, competitive pricing, and 24/7 emergency services. Our commitment to quality extends to commercial clients through data center cooling solutions, energy efficiency management, and HVAC commissioning services. By maintaining industry certifications and investing in ongoing training, we uphold our reputation as trusted HVAC specialists in Chagrin Falls and surrounding communities.
Services
HVAC Installation AC Repairs Indoor Air Quality Testing Water Heater Replacement Commercial Maintenance
Highlights and features
  • We focus on total system performance and building commissioning
  • Specialize in Carrier comfort systems with certified technicians
  • Offer eco-friendly HVAC solutions and energy efficiency programs
  • Provide 24/7 emergency HVAC services with rapid response times
  • Include financing options for residential and commercial clients
Associations and certifications
  • Carrier
What people say
Very professional Amazing service 5 star service Problem-solving skills Best price
Services
HVAC Installation
We provide expert HVAC installation for residential and commercial properties. Our technicians specialize in Carrier systems and energy-efficient solutions. Every installation includes performance testing to ensure optimal operation and energy savings for homeowners and business owners.
AC Repairs
Our 24/7 AC repair service addresses cooling system emergencies. Certified technicians diagnose and fix refrigerant leaks, compressor failures, and electrical issues. We prioritize rapid response times to restore comfort during peak summer months for residential and commercial clients.
Indoor Air Quality Testing
We conduct comprehensive indoor air quality assessments using advanced diagnostic tools. Services include pollutant testing, humidity analysis, and ventilation system evaluation. Our solutions improve air quality through filtration upgrades and ductwork improvements for healthier living and working environments.
Water Heater Replacement
Our team installs high-efficiency water heating systems for residential and commercial applications. We offer tank and tankless options with proper sizing and venting. Every replacement includes performance optimization to ensure reliable hot water supply and reduced energy consumption.
Commercial Maintenance
We provide customized maintenance programs for commercial properties. Services include system performance optimization, energy efficiency audits, and preventive care. Our technicians handle complex commercial systems including data center cooling and building automation controls for sustained operational efficiency.
People
Ben DiMarco
Owner
Ben DiMarco founded the company with a vision to combine large-company resources with personalized service. With decades of HVAC industry experience, he leads technical training programs and maintains Carrier certification standards for the team.
Questions
What HVAC services do you offer for residential customers?
We provide complete residential HVAC services including system installation, emergency repairs, maintenance plans, indoor air quality testing, and water heater replacement for homes in Northeast Ohio.
Do you offer 24/7 emergency HVAC services?
Yes, we provide 24/7 emergency HVAC services for urgent heating and cooling issues. Our technicians respond promptly to system failures and comfort emergencies at any time.
Are financing options available for HVAC services?
Yes, we offer financing options for residential and commercial HVAC projects with approved credit. Contact our office for details about payment plans and financing terms.
What commercial HVAC services do you provide?
Our commercial services include system installation, preventive maintenance, energy efficiency optimization, data center cooling, and HVAC commissioning for businesses in Northeast Ohio.
Which areas do you serve?
We serve Chagrin Falls, Solon, Aurora, Twinsburg, Mayfield Heights, Shaker Heights, Lyndhurst, Willoughby, Chesterland, Chardon, Cleveland, Beachwood, Kirtland, and surrounding Northeast Ohio communities.