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Business Details
30 Years
experience
Trusted HVAC Services in Fairborn, OH
Deer Heating & Cooling has been a family-owned business serving the Miami Valley since 1996. Our philosophy centers on prioritizing customer needs, ensuring every client receives personalized attention and high-quality service. With over 25 years of experience, we specialize in HVAC installation, repair, and maintenance, employing licensed, NATE-certified technicians who undergo background checks. As a Trane Comfort Specialist Dealer and Ruud Pro Partner, we combine industry-leading products with expert craftsmanship.

Our commitment extends beyond technical excellencewe actively engage in community initiatives, including annual charitable events. All work is performed by full-time employees, guaranteeing consistent service standards and accountability. This dedication to quality, transparency, and local involvement has built our reputation as a trusted HVAC provider in Fairborn and surrounding areas.
Services
Air Conditioning Furnaces Heat Pumps Air Handlers Indoor Air Quality Commercial HVAC Ductless Systems Gas Boilers Water Heaters HVAC Maintenance
Details
  • Year established: 1996
Highlights and features
  • NATE-certified technicians with 25+ years of combined HVAC experience
  • Offer free estimates on all new system installations
  • DP&L Savings Champion with energy-efficient system expertise
  • Full-service provider for residential and commercial HVAC needs
  • Locally owned with 24/7 service availability
Associations and certifications
  • Trane Comfort Specialist Dealer
  • Ruud Pro Partner
What people say
Great customer service Reasonable repair costs Professional technicians No pressure sales Thorough explanations
Services
Air Conditioning
We install, repair, and maintain residential and commercial air conditioning systems. Our technicians assess cooling needs and recommend energy-efficient solutions that reduce energy costs while extending system lifespan. Regular maintenance prevents breakdowns and ensures cleaner indoor air through proper filtration and humidity control.
Furnace Installation
Our experts handle furnace installation, upgrades, and repairs using industry best practices. We evaluate existing systems to determine whether repair or replacement offers better long-term value, ensuring optimal performance and energy efficiency for consistent winter comfort in Dayton-area homes.
Indoor Air Quality
We improve indoor environments through air cleaners, humidifiers, and ventilation solutions. Our systems address allergens, dry air issues, and pollutant accumulation in tightly sealed modern homes, creating healthier living spaces with balanced humidity and reduced respiratory irritants.
Ductless Heating
Energy-efficient ductless solutions work for homes without existing ductwork. These systems provide zoned temperature control through wall-mounted indoor units paired with outdoor compressors, offering flexible installation options for additions or spaces previously using window units.
Water Heater
We service both traditional tank and tankless water heating systems. Our technicians help customers choose between storage efficiency and on-demand technology, with tankless models offering energy savings through copper heat exchangers and space-saving wall-mounted designs.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including air conditioning, furnaces, heat pumps, ductless systems, indoor air quality improvements, and water heater services for residential and commercial clients.
Do you service all HVAC brands?
Yes, our technicians service and repair all major HVAC brands with factory-certified training and specialized tools for various equipment types.
Are financing options available?
We offer multiple financing plans with credit approval for new HVAC equipment, including energy-efficient models that may qualify for utility rebates.
What areas do you serve?
We serve Fairborn, Dayton, Beavercreek, Xenia, Springfield, and surrounding Miami Valley communities with prompt HVAC installation and repair services.
Do you provide emergency HVAC service?
Our normal service hours are 6 AM - 11 PM daily, with urgent HVAC issues prioritized during these times. We recommend regular maintenance to prevent emergencies.
What makes your technicians qualified?
All technicians are NATE-certified, background-checked, and factory-trained with ongoing education in the latest HVAC technologies and installation best practices.