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50+ Years
experience
Emergency
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Expert HVAC Services in Montgomery County, MD
Since 1966, Davis & Davis Air Conditioning & Heating has served Montgomery County and Prince Georges County, Maryland, delivering reliable HVAC solutions with a commitment to excellence. Our family-owned business combines decades of experience with factory-trained technicians who prioritize customer satisfaction through prompt, professional service. We specialize in high-efficiency heating and cooling systems, offering installation, maintenance, and emergency repairs to ensure year-round comfort.

Our team maintains MD State licensing and EPA certification, utilizing radio-dispatched trucks and stocked inventory for rapid response. With 24-hour answering service and pre-scheduled evening and Saturday appointments, we accommodate client needs beyond standard business hours. Recognized by local consumer publications and trusted by generations of homeowners, we stand by our reputation for quality workmanship and transparent communication.
Services
Heating Systems Cooling Systems Indoor Air Quality Service Contracts Emergency Repairs Maintenance Programs System Installations 24/7 Support
Details
  • Year established: 1966
Highlights and features
  • Family-owned since 1966 with local market expertise
  • Factory-trained technicians available 7:30am-9:30pm daily
  • Priority service for contract customers
  • Financing options for system replacements
  • 24-hour answering service with next-day scheduling
What people say
Top notch Great customer service Show up on time Wouldn't use anyone else
Services
Heating Systems
We install and service high-efficiency heating systems for residential properties. Our technicians handle furnace repairs, boiler maintenance, and emergency heating solutions. Customers benefit from reliable winter comfort through our licensed professionals and factory-trained expertise.
Cooling Systems
Our cooling system services include AC installation, repair, and seasonal maintenance. We specialize in energy-efficient units that maintain optimal indoor temperatures. Customers receive prompt service for system failures and performance optimization through regular maintenance checks.
Service Contracts
Preventative maintenance agreements protect HVAC systems through scheduled inspections and tune-ups. Contracts include priority service access, discounted repairs, and annual pre-season checks. Customers gain peace of mind with reduced breakdown risks and extended equipment lifespan through our comprehensive coverage.
Emergency Repairs
We provide urgent HVAC repairs during extended hours, including nights and weekends. Our radio-dispatched trucks carry essential replacement parts for immediate fixes. Customers receive same-day assistance for critical system failures through our dedicated emergency response team.
System Installations
Professional installation of new heating and cooling systems ensures proper functionality and efficiency. We handle complete system replacements with expert guidance on energy-saving options. Customers receive free estimates and financing assistance for modernizing outdated HVAC equipment.
Questions
What HVAC services do you offer?
We provide heating, cooling, indoor air quality solutions, emergency repairs, system installations, and preventative maintenance contracts for residential properties.
Are you available for emergency HVAC service?
Yes, our emergency technicians respond daily from 7:30am-9:30pm, including weekends and holidays for urgent heating or cooling issues.
Which areas do you service?
We serve Montgomery County, Prince Georges County, and surrounding Maryland areas including Chevy Chase, Bethesda, and Rockville.
Do you offer financing options?
Yes, we provide financing for system replacements to qualified customers through approved payment plans with no upfront costs.
What payment methods do you accept?
We accept Visa, Mastercard, and Discover for all services and equipment purchases.
Can I schedule evening or weekend appointments?
Pre-scheduled evening and Saturday service appointments are available at no extra charge through our standard business hours.