Business Details
50+ Years
experience
Emergency
services
Expert HVAC Services in Washington D.C.
Rowan Heating & Air Conditioning has been a family-owned and operated business since 1958, dedicated to providing comprehensive HVAC solutions for residential and commercial clients in the Washington D.C. and Maryland suburbs. Our team of NATE, ACCA, and Aeroseal-certified technicians specializes in heating, air conditioning, geothermal systems, custom sheet metal fabrication, and indoor air quality solutions. We prioritize customer needs through personalized service, offering emergency repairs, system installations, and maintenance agreements.Our family members oversee departments to ensure technical excellence and customer satisfaction. With decades of experience and a commitment to ongoing training, we maintain industry-leading standards while treating every client like family. Our reputation for reliability, technical expertise, and ethical business practices has been built through consistent delivery of high-quality HVAC services.
Services
HVAC Installation
Emergency Repairs
Geothermal Systems
Aeroseal Duct Sealing
Maintenance Plans
Indoor Air Quality
Commercial HVAC
System Diagnostics
Ductwork Repair
Thermostat Installation
Details
- Year established: 1958
Highlights and features
- Family-owned business with 65+ years of local HVAC expertise
- Certified technicians with factory training in major brand servicing
- 24/7 emergency service with rapid response times
- Customized maintenance agreements to prevent costly breakdowns
- NATE and ACCA-certified professionals ensuring industry-standard work
Associations and certifications
- NATE
- ACCA
- Aeroseal
What people say
Extremely professional
Reliable service
Knowledgeable technicians
Prompt emergency response
Fair pricing
Services
HVAC Installation
We provide complete HVAC system installations for residential and commercial properties, including furnaces, heat pumps, and central air conditioning units. Our NATE-certified technicians ensure proper sizing and installation according to manufacturer specifications. With over 60 years of experience, we offer expert guidance on system selection and energy-efficient options that reduce long-term operating costs while maintaining optimal comfort levels.
Emergency Repairs
Our 24/7 emergency repair service addresses urgent HVAC issues with rapid response times. Factory-trained technicians handle all major brand repairs for heating and cooling systems. We prioritize same-day service for critical failures, with after-hours availability ensuring comfort system restoration during extreme weather conditions when regular maintenance isn't sufficient to prevent unexpected breakdowns.
Geothermal Systems
We specialize in geothermal heating and cooling system design and installation. Our ACCA-certified experts create energy-efficient solutions using ground-source heat pumps that reduce utility costs by up to 65%. With specialized training in Water Furnace systems, we provide comprehensive geothermal solutions that include loop field design, system integration, and performance optimization for both residential and commercial applications.
Aeroseal Duct Sealing
Our Aeroseal-certified technicians perform advanced duct sealing using patented technology that seals leaks from inside the ductwork. This non-invasive process improves system efficiency by up to 40% without requiring demolition. We specialize in sealing hidden duct leaks in attics, walls, and crawl spaces, with documented results showing measurable improvements in energy consumption and indoor air quality.
Maintenance Plans
We offer customized HVAC maintenance agreements that include semi-annual system inspections and tune-ups. Our comprehensive service checks electrical components, refrigerant levels, and mechanical parts to prevent unexpected failures. With priority scheduling for plan members, our maintenance program extends equipment lifespan while maintaining manufacturer warranty requirements through documented preventive care performed by factory-trained technicians.
Questions
What HVAC services do you offer?
We provide complete HVAC solutions including installation, repair, and maintenance of heating and cooling systems, geothermal technology, Aeroseal duct sealing, and indoor air quality improvements for residential and commercial clients.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC service with rapid response times for urgent heating and cooling system failures during extreme weather conditions.
Are your technicians certified?
Our technicians hold NATE and ACCA certifications with factory training in major brand servicing, ensuring proper installation and repair of all HVAC equipment according to manufacturer specifications.
Do you service commercial HVAC systems?
Yes, we offer commercial HVAC services including system design, installation, and maintenance for businesses in the Washington D.C. and Maryland areas.
What areas do you serve?
We serve Washington D.C., Silver Spring, Bethesda, Rockville, Potomac, Laurel, Ellicott City, Clarksville, Columbia, College Park, and surrounding Maryland suburbs.
Do you offer maintenance contracts?
Yes, we provide customized HVAC maintenance agreements with semi-annual inspections to prevent breakdowns and extend equipment lifespan while maintaining warranty requirements.
