H and J is a family owned and operated business specializing in the installation and maintenance of residential comfort control systems. With over 17 years of experience in the HVAC industry, H and J is able to provide professional service at a reasonable price. We know that an HVAC system is a huge investment, and we're happy to put homeowners at ease. We're here to keep your system running efficiently and resolve any home heating, cooling, air quality, and energy usage issues that may come up. We take pride in our repairs and affordability, and promise our customers that as long as we're around they can rest easy without fear of unexpected maintenance issues.
Sean has worked in heating and air since 1978. In 1999 he decided it was time to start his own company in King George. Conn's Heating and Air has been proudly serving the Fredericksburg Area ever since.
Started in 1997 by Mr. Fred Ouellette who owned the business until his retirement in 2018. Mr. Fred built the business on honesty and hard work and when he retired he sold it to a number of his technicians that had worked with him over the prior twenty years. The business continues to operate under the same grounded principals that Mr. Fred built it on. You can count on us to be honest and reliable. We will not sell you something that you do not need.
SMO Energy is one of the region's leading providers of propane, heating oil, heating & cooling repair services, heating & cooling sales and installation, and 24/7 emergency service. Our commitment to industry leadership began in 1926 when two ambitious men, Jim Wills and Harold Swann, acquired the La Plata Oil Company and Mechanicsville Oil Company, and merged the companies to form Southern Maryland Oil Company (SMO). The founders only dream for SMO was to be recognized for great customer service. And now over 90 years later, the company's founding principle of customer centricity is a continued hallmark that can be observed in years and decades of continued service and repeat clients. We provide high-quality products with "courteous and efficient service" and we look forward to serving our clients for many years to come.
Before signing a contract verify contractor's license with Maryland Home Improvement Commission (MHIC) to make sure the license is still active. You may verify online or by phone:
toll free: 1-888-218-5925
Baltimore area: 410-230-6231
Address: 1100 North Eutaw Street, Baltimore, MD 21201
Any home improvement contractor should provide you with current general liability insurance certificate. In order to be working at your home the contrator must have a copy of a current worker's compensation insurance certificate.