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18 Years
experience
Emergency
services
Trusted HVAC Services in Orlando
Founded in 2008, our company has built a reputation for excellence in HVAC services across Central Florida. We operate as a family-owned business committed to delivering quality service and installation for residential and commercial clients. Our team of factory-trained technicians brings decades of combined experience to every project, ensuring reliable solutions for air conditioning and heating needs. As a Trane Comfort Specialist, we maintain high standards of technical expertise and customer satisfaction. We serve Orange, Lake, Seminole, and Osceola Counties with regular business hours from 8 AM to 5 PM, supported by 24/7 emergency service capabilities.

Our preventative maintenance programs help clients reduce energy costs while maintaining equipment warranties. Through consistent service quality and community focus, we have maintained an A Rating with the Better Business Bureau since 2009. Our approach emphasizes transparent communication, technical diagnostics, and long-term customer relationships. We remain actively involved in field operations, ensuring hands-on quality control for every service call and installation.
Services
HVAC Installation Emergency Repairs Preventative Maintenance Air Quality Solutions Commercial HVAC Services
Details
  • Year established: 2008
Highlights and features
  • Family-owned business operating since 2008
  • 24/7 emergency service availability
  • BBB A Rated with no filed complaints
  • Trane Comfort Specialist certification
  • Financing options available for HVAC systems
Associations and certifications
  • BBB
  • Trane Comfort Specialist
What people say
Knowledgeable technicians Prompt service Reliable maintenance Quality installation Professional staff
Services
HVAC Installation
We provide expert installation of residential and commercial air conditioning and heating systems. Our factory-trained technicians ensure proper system sizing, efficient operation, and manufacturer warranty compliance. Our installation process includes equipment selection guidance, performance testing, and customer education on system operation and maintenance requirements.
Preventative Maintenance
Our comprehensive maintenance programs include 16-point system inspections, coil cleaning, refrigerant checks, and electrical component testing. Regular maintenance extends equipment lifespan, maintains manufacturer warranties, and improves energy efficiency by up to 10%. Plans include bi-annual visits, priority emergency service, and parts discounts for residential and commercial clients.
Emergency Repairs
We offer 24/7 emergency HVAC repair services for urgent system failures. Our on-call technicians respond promptly to critical issues like complete system breakdowns, refrigerant leaks, and electrical malfunctions. Emergency service includes diagnostic testing, repair estimates, and same-day parts availability for common system components.
Air Quality Solutions
We install and service whole-home air purification systems like the REME HALO unit. These systems reduce airborne contaminants by up to 99%, including bacteria, mold, and viruses. Our solutions integrate with existing HVAC systems to improve indoor air quality without compromising heating or cooling performance.
Commercial HVAC Services
We provide specialized HVAC services for commercial properties including multi-visit maintenance plans, system diagnostics, and commercial equipment installation. Our services cover various commercial building types and include customized maintenance scheduling, detailed service reports, and energy efficiency optimization for business clients.
People
Mark Duncan
Owner
HVAC industry professional since 1997 with extensive field experience. Started Duncan's Air Conditioning in 2008 during economic challenges. Actively manages daily operations while working alongside technicians. Provides expert product guidance and ensures quality control for all installations and service calls.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for residential and commercial HVAC systems, including emergency service and air quality solutions.
Are you available for emergency repairs?
Yes, we offer 24/7 emergency HVAC repair services with on-call technicians for urgent system failures.
Do you service all HVAC brands?
Yes, we service all brands of air conditioning and heating systems regardless of manufacturer or installation origin.
What areas do you serve?
We serve Orlando and surrounding areas including Orange, Lake, Seminole, and Osceola Counties in Central Florida.
Do you offer maintenance plans?
Yes, we offer residential and commercial maintenance plans with bi-annual visits, priority service, and energy efficiency benefits.
Are financing options available?
Yes, we provide financing options for HVAC system purchases and major repair services.