Business Details
28 Years
experience
Emergency
services
Your Trusted HVAC and Refrigeration Service in Beltsville, MD
RJH Air Conditioning & Refrigeration Service has been dedicated to delivering reliable and efficient HVAC, refrigeration, and laboratory equipment services since 1998. Our team of licensed technicians brings decades of combined experience to serve government and commercial clients across the DC Metro area. We prioritize honest repairs, innovative solutions, and long-term client relationships, ensuring equipment reliability through maintenance contracts and 24/7 emergency services. Our commitment to quality is reflected in our GSA schedule contract and extensive industry certifications. We specialize in refrigeration, food service equipment, HVAC systems, and life science equipment, with a rental fleet to minimize downtime during repairs.Our family-focused approach extends to employee benefits, flexible scheduling, and a supportive team culture. Clients trust us for transparent communication, customized maintenance plans, and rapid response times, even during critical emergencies. With over 25 years of service, we continue to expand our capabilities while maintaining the core values established by our founders. Our leadership team combines technical expertise with strategic growth initiatives to meet evolving client needs.
Services
Refrigeration Repairs
HVAC Maintenance
Laboratory Equipment Service
Emergency Repairs
Equipment Rentals
Preventative Maintenance
Details
- Year established: 1998
Highlights and features
- 25+ years of experience serving DC Metro area businesses
- 24/7 emergency service with rapid technician dispatch
- Licensed and journeymen-certified technicians
- Custom maintenance contracts with labor rate discounts
- GSA Schedule Contract Holder for government clients
Associations and certifications
- DC Refrigeration and Air Conditioning (HVAC) Contractor License #RC900077
- MD Master HVACR Contractor License #122944
- VA MHVA (Master Heating Ventilation And Air Conditioning) Tradesman #2710079408
- WSSC, MD, VA, DC Backflow Prevention Device Tester / Mechanic Certification No. 24-381
What people say
Knowledgeable technicians
Prompt emergency response
Cost-effective solutions
Reliable maintenance contracts
Professional service delivery
Services
Refrigeration Repairs
Our licensed technicians provide comprehensive refrigeration repairs for commercial and industrial systems. With 25+ years of experience, we diagnose and fix issues in walk-in coolers, freezers, and specialized refrigeration units. Emergency services available 24/7 to minimize downtime for restaurants, grocery stores, and laboratories.
HVAC Maintenance
Preventative HVAC maintenance contracts ensure optimal system performance and warranty compliance. Our certified technicians perform seasonal tune-ups, filter replacements, and efficiency checks for commercial buildings. Custom plans include discounted labor rates and priority emergency service for DC Metro area clients.
Laboratory Equipment Service
Specialized maintenance and calibration for medical and scientific refrigeration equipment. Our technicians handle ultra-low temperature freezers, incubators, and lab-grade refrigeration units. Emergency repairs available 24/7 with documentation to meet regulatory requirements for research facilities and healthcare providers.
Emergency Repairs
Immediate response for critical equipment failures with technicians available 24 hours daily. We prioritize rapid diagnosis and temporary solutions while ordering necessary parts. Clients receive detailed reports documenting repairs performed on refrigeration, HVAC, and commercial kitchen equipment during emergency service calls.
Equipment Rentals
Short-term refrigeration and HVAC equipment rentals bridge gaps during repairs or peak operations. Our fleet includes portable cooling units, temporary walk-in coolers, and commercial kitchen refrigeration. Rental agreements include delivery, installation, and maintenance support to ensure uninterrupted business operations during equipment outages.
People
Storm Rogers
CEO
Founded RJH in 1998 with 50+ years combined industry experience. Mentors next-generation leaders while maintaining hands-on involvement in equipment repairs and rentals. Specializes in commercial HVAC and refrigeration systems.
Mark Winters
CFO
Joined RJH in 2004 with 25+ years financial management experience. Oversees government contracting expansion and GSA schedule operations. Focuses on maintaining top-tier customer service standards across DC Metro service area.
Randy Dalton
Director of Operations
Master HVAC-R technician with 20+ years field experience. Leads technical proposal development and complex project solutions. Holds master contractors license and specializes in custom maintenance program design.
Heather Arbaugh
Operations Manager
12-year RJH veteran managing rentals division and dispatch operations. Expert in maintenance contracts and client problem-solving. Coordinates technician deployment for emergency and scheduled service calls.
Terry Allen
Field Supervisor
22-year industry veteran supervising refrigeration technicians. Conducts site assessments and project pricing. Provides technical training while maintaining hands-on service capabilities for complex refrigeration system repairs.
Questions
What HVAC services does RJH offer?
We provide complete HVAC services including repairs, maintenance contracts, installations, and emergency 24/7 support for commercial and government clients in the DC Metro area.
Are technicians available after hours?
Yes, our 24/7 emergency service dispatches licensed technicians for urgent HVAC, refrigeration, and lab equipment issues at any time.
Do you service laboratory equipment?
Yes, we specialize in medical and scientific refrigeration equipment maintenance, calibration, and emergency repairs for research facilities and healthcare providers.
What areas do you serve?
We serve Washington, D.C., Maryland, and Virginia with on-site service available across the DC Metro region for all commercial HVAC and refrigeration needs.
Can I get equipment rentals?
Yes, our rental fleet includes temporary refrigeration and HVAC units to maintain operations during repairs or peak demand periods.
Do you offer maintenance contracts?
Yes, we create customized maintenance plans with discounted labor rates and priority emergency service to prevent equipment failures and maintain warranties.
