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23 Years
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Emergency
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Trusted HVAC Services in Cambridge, MD
Since 2003, Reliably Accurate Heating & Air Conditioning has set the standard for HVAC repair and installation services on Maryland's Eastern Shore. Our team prioritizes prompt emergency response, delivering efficient diagnostics and repairs for heating and cooling systems with a commitment to fair pricing. We offer complimentary comprehensive evaluations for new equipment installations, ensuring clients receive tailored solutions that meet their specific needs. Backed by a 10-year 100% parts and labor warranty, our work reflects decades of technical expertise and adherence to industry best practices.

Our technicians hold certifications in EPA refrigerant handling, NATE heating and cooling systems, and advanced gas and electrical training, ensuring every project meets rigorous quality standards. With over 50,000 hours of combined field experience, we maintain a reputation for meticulous craftsmanship and customer-centric service that has made us a trusted name in the region.
Services
HVAC Repair Heating Repair Air Conditioning Repair Ductwork Sterilization Ventilation & Ductwork Repair Equipment Overhauls New System Installation Heat Pump Repair
Details
  • Year established: 2003
Highlights and features
  • Serving Eastern Shore since 2003 with proven expertise
  • 10-year 100% parts and labor warranty
  • 24/7 emergency response available
  • Free comprehensive equipment evaluations
  • Technicians certified in NATE and EPA standards
Associations and certifications
  • MD Master Contractor License
  • EPA Certified
  • Nate
  • National Gas Association
  • ACCA
  • Ideal Industries
  • Honeywell
What people say
Professional, quick and reliable service Excellent Backed by a 10 year warranty Knowledgeable, courteous technicians Solved HVAC problems quickly
Services
HVAC Repair
Our certified technicians diagnose and repair all major HVAC brands with precision. We offer 24/7 emergency response for urgent heating and cooling system failures. Every repair includes a comprehensive evaluation to ensure long-term reliability and energy efficiency improvements.
Heat Pump Repair
Specialized heat pump diagnostics and repairs performed by NATE-certified technicians. We service both residential and commercial heat pump systems with energy-efficient solutions. Our work includes system performance optimization and refrigerant level adjustments following EPA guidelines.
Ductwork Sterilization
Professional duct cleaning and sterilization services eliminate contaminants and improve indoor air quality. We use hospital-grade sanitization processes for residential and commercial ventilation systems. This service enhances HVAC efficiency and reduces allergens in living and working spaces.
New System Installation
We install energy-efficient HVAC systems with customized design consultations. Our team handles complete system replacements including proper sizing calculations and layout planning. All installations come with a 10-year warranty covering both parts and labor for complete peace of mind.
Emergency HVAC Service
Available 24 hours a day for urgent heating and cooling emergencies. Our rapid response team prioritizes winter furnace failures and summer AC breakdowns. Emergency service includes same-day diagnostics and immediate repairs to restore comfort quickly.
Questions
What HVAC services do you offer?
We provide furnace repair, AC repair, ductwork sterilization, heat pump services, system installations, and emergency HVAC repairs for residential and commercial properties.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency response for urgent heating and cooling system failures across the Eastern Shore region.
What warranty do you provide?
All new installations include a 10-year 100% parts and labor warranty covering all components and service workmanship.
Which areas do you service?
We serve Cambridge, Easton, and the entire Eastern Shore of Maryland with both residential and commercial HVAC solutions.
Are your technicians certified?
Our team holds certifications in NATE heating/cooling systems, EPA refrigerant handling, and advanced gas/electrical HVAC systems training.