Find and Invite the Best Commercial HVAC Contractors in Rockville, MD

OpenWorks is a total facility management company offering a suite of services including commercial cleaning, landscape maintenance, pest control, HVAC, electrical, lighting, handyman, plumbing, and supply replenishment to various industries such as education, healthcare, residential property management, and more. The company prides itself on operational oversight, consistency, and a franchise model that ensures quality and reliability across multiple sites.

Sertec LLC specializes in repair, maintenance, and installation of critical equipment for commercial kitchens, offering services such as HVAC, plumbing, and refrigeration to clients in the DC area, including restaurants, hotels, and schools, with a focus on same-day service and preventive maintenance.

Tim Kyle Electric is an electrical service provider, with a focus on ensuring site connection and security. Their website suggests that they may require cookies to be enabled in browser settings for full functionality.

NICE Heating & Air is a customer-focused HVAC company providing high-quality services and top-of-the-line products for air conditioning, heating, indoor air quality, and water heater services in Lorton, VA, and surrounding areas. With a commitment to excellence and customer satisfaction, their professional team offers installation, repair, and maintenance services, aiming to establish lifelong relationships with clients through ongoing support and assistance.

Modern Comfort Systems is a provider of HVAC and water heater services in Maryland and Pennsylvania, known for their expertise, reliability, and personalized service in installations, repairs, and maintenance of heating and cooling systems.

For over 30 years FDC has specialized in turnkey construction services for Federal, State, and governments, as well as the agencies and organizations that support government missions here in the United States and abroad. Over the years of service, FDC has established itself as one of reliability, consistently delivering services for intricate local and overseas construction projects. Our performance encompasses a wide range of projects each characterized by its unique challenges. These undertakings involved highly technical renovations and expansions of crucial United States Federal Government infrastructures, United States Embassies, and other mission critical facilities throughout the word. Our efforts over the years have been acknowledged by notable figures, including US Ambassador's, Secretary's of Agencies, and the Joint Chief's of Staff. FDC continues to strive for excellence in all its endeavors and will continue supporting the United States Federal Government wherever it may lead us.

KG Sheet Metal Services, LLC is a family-owned business specializing in high-quality custom sheet metal fabrication and installation services for government, industrial, and commercial clients, utilizing state-of-the-art CAD technology and highly trained union-certified craftsmen.

Griffith Energy Services is a provider of home heating fuel delivery (heating oil, propane) and HVAC services, including repair, installation, and maintenance for air conditioning, heat pumps, boilers, and furnaces. With over a century of experience, the company offers residential and commercial fuel services across 14 locations in the Mid-Atlantic region, ensuring reliable and efficient energy solutions with a commitment to customer service.

Northern Bay is a mid-sized corporation based in Maryland that specializes in providing exceptional customer service and mechanical services to commercial and industrial customers in the Mid-Atlantic region, with a focus on maintaining personal relationships and a pool of talented technicians.

Boland is a company that provides HVAC systems, controls, energy services, rental services, water treatment, parts, and supplies, as well as training and consultation for various building needs, with a focus on sustainability and community involvement.

Since 1996, Gaghan Mechanical Inc. has been providing superior general construction and HVAC services in the Washington Metropolitan Area, serving federal government agencies and commercial clients. Headquartered in Alexandria, VA, the company specializes in mechanical and plumbing installations and has completed over 1,000 federal contracts.

Potomac Mechanical Contractors, Inc., established in 1990 by President and owner Robert Weaver, is a full-service mechanical contractor specializing in HVAC and plumbing for commercial clients in the Washington Metropolitan area. The company prides itself on its highly trained management and technical team, providing high-quality service in unitary and built-up HVAC systems, as well as plumbing services for a diverse range of clients.

A & B Luck Plumbing & Heating is a plumbing and heating service provider with over 45 years of experience, offering a range of services including repair, installation, remodeling, water purification, and emergency services to residential and commercial clients in Frederick, Montgomery, Howard, and Carroll counties.

Mahon Plumbing is a family-owned plumbing company that has been providing a full range of residential and commercial plumbing services, including emergency plumbing, water heater installation, sewer and drain services, and gas line installation, to residents and businesses in Baltimore County, Baltimore City, Howard County, Anne Arundel County, Queen Anne's County, and surrounding areas in Maryland for over 30 years.