--- title: "Is RJH Air Conditioning and Refrigeration Service, LLC.…" canonical: "https://www.metaintro.com/company/rjh-air-conditioning-and-refrigeration-service-llc" language: "en" author: "Metaintro" --- ![](/api/company-logo?url=https%3A%2F%2Fimages.squarespace-cdn.com%2Fcontent%2Fv1%2F6462345dc6399341bc067172%2F9b4358ba-436f-47d0-ab77-afc55bd9006b%2Ffavicon.ico%3Fformat%3D100w&sig=ipKOCTebiVEZk6S3JL_V91-M1Cg-o5ySRjKolGi1TaU) # RJH Air Conditioning and Refrigeration Service, LLC. Consumer Services Commercial HVAC & Refrigeration repair, preventative maintenance, and emergency service for air conditioning, heating, refrigeration, and kitchen equipment. Located in Beltsville, MD we serve Maryland, Washington, DC, and Northern Virginia. Call Us Now: 888-937-9080 [See 3 open roles](#company-roles)[Ask about RJH Air Conditioning and Refrigeration Service, LLC.](/signup?redirect=%2Fthread%2Fnew%3Fmessage%3DTell%2520me%2520about%2520RJH%2520Air%2520Conditioning%2520and%2520Refrigeration%2520Service%252C%2520LLC.%253A%2520what%2520they%2520do%252C%2520who%2520they%2520hire%252C%2520and%2520which%2520of%2520their%2520open%2520roles%2520fit%2520me.) Hiring now 3open roles - [Science, Technology, Engineering, and Math2](/company/rjh-air-conditioning-and-refrigeration-service-llc/jobs/science-technology-engineering-and-math) - [Architecture and Construction1](/company/rjh-air-conditioning-and-refrigeration-service-llc/jobs/architecture-and-construction) ## Is RJH Air Conditioning and Refrigeration Service, LLC. hiring? Yes. As of October 13, 2026, RJH Air Conditioning and Refrigeration Service, LLC. has 3 open roles on Metaintro. ## Open roles Newest first. Pay shown when the posting lists it. RoleLocationSetupPayPosted - [On-Site Commercial Refrigeration Service TechnicianScience, Technology, Engineering, and MathBeltsville · $40 – $50/hrBeltsville—$40 – $50/hr20d ago](/job/on-site-commercial-refrigeration-service-technician-at-rjh-air-4018f1ee-5970-5dc7-8f1b-656bad3326ef) - [Hot Side And Refrigeration TechArchitecture and ConstructionWashington · $40 – $55/hrWashington—$40 – $55/hr27d ago](/job/hot-side-and-refrigeration-tech-at-rjh-air-conditioning-and-67db1173-7c13-53ba-a1bc-4a45578ef15d) - [Commercial HVAC - R Service TechnicianScience, Technology, Engineering, and MathWashington · $40 – $55/hrWashington—$40 – $55/hr27d ago](/job/commercial-hvac-r-service-technician-at-rjh-air-conditioning-and-2ac6d0fb-1748-5949-95ac-2f9cc4b4f3f5) [View all 3 roles](/company/rjh-air-conditioning-and-refrigeration-service-llc/jobs/all) ## Customers The company RJH Air Conditioning and Refrigeration Service, LLC. names as a customer. Customers1 - Liberty Development Group ## What their customers say Quotes from people at RJH Air Conditioning and Refrigeration Service, LLC.'s customers. > “We have been working with RJH for over 15 years for both our commercial and residential locations. The service provided by each and every one of their technicians has provide superior and timely services for a variety of our HVAC and plumbing concerns. To that point, I would like to thank Jacob for his efforts successfully tackling several recent issues. He is another key reason why we remain a grateful and loyal customer. Thank you RJH for maintaining the highest professional standards.” > “Another refrigeration company came out five different times and never fixed it. James from RJH came out, ordered one part, and had it working perfectly.” > “I called in the morning and they were able to schedule me the same day. The tech knew exactly what the problem was.” > “After being told by two other companies that replacement was the only option, RJH diagnosed and fixed our HVAC issue within two days.” ## Skills they ask for Most frequent across open postings. Most requested skills - EPA certification Tech stack **CMS** : Squarespace **Analytics** : Google Analytics 4 : Google Tag Manager **CDN** : Cloudflare : cdnjs **Libraries** : jQuery : Moment.js : Font Awesome : Swiper ## Company facts **Headquarters** : 12232 Distribution Place Beltsville, MD, 20705 United States **Founded** : 1998 **Industry** : Consumer Services **Sector (NAICS)** : Other Services (except Public Administration) **Peer** : DonorsChoose **Website** : [rjhservice.com](https://www.rjhservice.com/) **Careers** : [rjhservice.com/careers](https://www.rjhservice.com/careers) **Social** : [LinkedIn](https://www.linkedin.com/company/rjh-air-conditioning-&-refrigeration)· [X](https://x.com/RJHRentals)· [Instagram](https://www.instagram.com/rjhacrefrig)· [Facebook](https://www.facebook.com/RJHHVACR) ## Roles by location Where RJH Air Conditioning and Refrigeration Service, LLC. is hiring. Pick a city to see its roles. - [Washington2 open roles](/company/rjh-air-conditioning-and-refrigeration-service-llc/jobs/in-washington) - [Beltsville1 open role](/company/rjh-air-conditioning-and-refrigeration-service-llc/jobs/in-beltsville) ## Similar companies Companies in the same industry as RJH Air Conditioning and Refrigeration Service, LLC. that are hiring now. - [DonorsChoose5 open roles](/company/donorschoose) ## Questions about RJH Air Conditioning and Refrigeration Service, LLC. **Is RJH Air Conditioning and Refrigeration Service, LLC. hiring?** : Yes. As of October 13, 2026, RJH Air Conditioning and Refrigeration Service, LLC. has 3 open roles on Metaintro. The most are in Science, Technology, Engineering, and Math (2) and Architecture and Construction (1). **Where is RJH Air Conditioning and Refrigeration Service, LLC. hiring?** : RJH Air Conditioning and Refrigeration Service, LLC. is hiring in Washington and Beltsville, with the most open roles in Washington. **Who are RJH Air Conditioning and Refrigeration Service, LLC.'s customers?** : RJH Air Conditioning and Refrigeration Service, LLC. names 1 customer, including Liberty Development Group. **What skills does RJH Air Conditioning and Refrigeration Service, LLC. look for?** : Its open roles most often ask for EPA certification. [Return to navigation](#main-navigation)