What We Do

OUR SERVICES

ThermalEdge provides full-scope mechanical insulation for commercial and industrial construction across New York. Union-trained craftsmen. Quality guaranteed.

COMPLETE MECHANICAL INSULATION SOLUTIONS

From HVAC ductwork and chilled water piping to boiler systems and firestopping, we handle every aspect of mechanical insulation on your project. Our union-trained crews work efficiently and cleanly — keeping your schedule on track and your systems performing at peak efficiency.

HVAC Duct Insulation

We insulate supply, return, and exhaust ductwork systems in commercial and industrial buildings. Proper duct insulation reduces energy loss, controls condensation, and maintains indoor air quality. We work with fiberglass, mineral wool, and flexible duct wrap systems.

Typical Applications

  • Office Buildings
  • Hospitals & Healthcare
  • Schools & Universities
  • Industrial Facilities
Chilled Water Systems

Chilled water piping requires precise insulation to prevent condensation and maintain system efficiency. We install closed-cell foam, fiberglass, and elastomeric insulation systems with vapor barriers on all chilled water supply and return lines.

Typical Applications

  • Central Plant Piping
  • Fan Coil Units
  • Air Handling Units
  • Cooling Towers
Hot Water Systems

Hot water piping insulation conserves energy and protects personnel from burn hazards. We insulate domestic hot water, heating hot water, and process hot water systems using fiberglass pipe insulation with aluminum or PVC jacketing.

Typical Applications

  • Heating Systems
  • Domestic Hot Water
  • Process Piping
  • Boiler Rooms
Domestic Water Piping

Cold and hot domestic water lines require insulation for energy conservation and freeze protection. We insulate all domestic water piping systems including supply mains, risers, and branch lines throughout the building.

Typical Applications

  • Cold Water Supply
  • Hot Water Recirculation
  • Risers & Mains
  • Branch Lines
Refrigeration Systems

Refrigeration piping insulation is critical for system efficiency and condensation control. We install closed-cell elastomeric and foam insulation on suction lines, liquid lines, and refrigerant piping for commercial and industrial refrigeration systems.

Typical Applications

  • Commercial Refrigeration
  • Industrial Cold Storage
  • Process Cooling
  • Data Center Cooling
Condensate Piping

Condensate drain lines from air handling units and fan coil units require insulation to prevent sweating and water damage. We insulate all condensate piping with appropriate vapor barrier systems.

Typical Applications

  • AHU Drain Lines
  • Fan Coil Condensate
  • Cooling Coil Drains
  • Mechanical Rooms
Mechanical Room Insulation

Mechanical rooms contain the highest concentration of piping and equipment requiring insulation. We provide complete mechanical room insulation packages including all piping, equipment, and fittings with professional jacketing finishes.

Typical Applications

  • Boiler Rooms
  • Chiller Plants
  • Pump Rooms
  • Equipment Rooms
Boiler & Steam Systems

High-temperature boiler and steam systems require specialized insulation materials and installation techniques. We insulate steam supply and condensate return lines, boiler shells, and steam distribution systems using calcium silicate and high-temperature fiberglass.

Typical Applications

  • Steam Distribution
  • Condensate Return
  • Boiler Shells
  • Steam Traps & Valves
Equipment Insulation

Mechanical equipment including pumps, heat exchangers, tanks, and vessels require insulation for energy conservation and personnel protection. We fabricate and install custom insulation systems for all types of mechanical equipment.

Typical Applications

  • Heat Exchangers
  • Storage Tanks
  • Pumps & Valves
  • Expansion Tanks
Removable Insulation Blankets

Removable insulation blankets provide insulation for equipment that requires periodic maintenance access. We design and fabricate custom blankets for valves, flanges, pumps, and other equipment — allowing easy removal and reinstallation without damage.

Typical Applications

  • Valves & Flanges
  • Pumps & Strainers
  • Heat Exchangers
  • Steam Traps
Firestopping

Firestopping is required wherever mechanical systems penetrate fire-rated walls, floors, and ceilings. We install UL-listed firestop systems for pipe penetrations, duct penetrations, and cable penetrations in compliance with NFPA and local code requirements.

Typical Applications

  • Pipe Penetrations
  • Duct Penetrations
  • Fire-Rated Walls
  • Floor Assemblies
PVC, Aluminum & Stainless Steel Jacketing

Protective jacketing finishes insulation systems and provides weather, mechanical, and UV protection. We install PVC, aluminum, and stainless steel jacketing on all types of insulated piping and equipment — delivering a clean, professional appearance.

Typical Applications

  • Outdoor Piping
  • Mechanical Rooms
  • Exposed Systems
  • Rooftop Equipment

READY TO GET STARTED?

We welcome the opportunity to provide competitive pricing for your upcoming mechanical insulation projects. Contact us today for a detailed bid.

631-683-9255
ThermalEdge Insulation LLC

New York's union mechanical insulation contractor. Family owned and operated — second generation professionals delivering quality workmanship since day one.

Union Contractor

Services

  • HVAC Duct Insulation
  • Chilled Water Systems
  • Hot Water Systems
  • Domestic Water Piping
  • Refrigeration Systems
  • Mechanical Room Insulation
  • Boiler & Steam Systems
  • Firestopping

Contact Us

631-683-9255[email protected][email protected]
4 Wedgewood Lane
East Northport, NY 11731

© 2026 ThermalEdge Insulation LLC. All rights reserved.

East Northport, NY · Serving New York Commercial & Industrial Construction