Commercial industrial mechanical insulation
Serving the East Coast since 1984.
SERVICES

Commercial IndustrialPipe and Tank Insulation
Tank insulation is used for proper temperature control of tanks containing liquids and gasses.
From refrigeration systems to water lines, HVAC and steam. We pride ourselves on installing products to spec in a clean precise manner. Our goal is to save our customers money with a finished product we are proud to say we installed.

Commercial IndustrialHVAC Insulation
HVAC insulation is used for 4 main reasons: Temperature control, Noise control, Condensation control, and Energy conservation. Insulation is specifically made on both the hot and cold supply air ductwork to limit heat loss/heat gain as well as to avoid condensation for cold ducts.
Commercial Industrial Heat TraceInstallation and Design
Heat trace cables are placed along the entire length of the surface of a pipe. Once attached, both the pipes and heat cables are covered with an insulation jacket to minimize heat loss. With over 25 years designing and installing heat trace systems. Our employees know how to give our customers the best product for the lowest price. From freezer drain lines to 50,000 foot water systems, and specializing in sprinkler code and placement we can handle any heat trace system you need.
FirestopInstallation
Our employees are trained by 3M™ instructors, utilizing the best products and applications to meet code and safety requirements. Whether you need 3M™ FireDam™ Spray, 3M™ Fire Barrier Sealants, 3M™ Fire Barrier Wrap Strips, 3M™ Fire Barrier Composite Sheets, 3M™ Fire Barrier Ultra Plastic Pipe Devices, 3M™ Fire Barrier Cast-In Devices and 3M™ Fire Barrier Duct Wrap are just a few of the products we can install.
Putting your systems’ needs first
As a third generation pipe insulator we strive at H & H Insulation, LLC to make long lasting systems from hot and cold water to refrigeration and HVAC.
Our Story
H & H Insulation, LLC has been serving the North East for over 30 years, starting in Philadelphia PA in 1984 it is now run by the third generation as a privately owned commercial & industrial mechanical insulation contractor headquartered in Elkton, MD serving Pennsylvania, Washington, DC, West Virginia, Maryland & Northern Virginia. Specializing in HVAC, Water piping, Steam systems, Chemical Piping, and Heat Tracing installation and design.