Services

National specializes in all elements of mechanical system construction by utilizing the most up to date technology and processes to deliver highly efficient and quality driven solutions. National is consistently trusted by many of the largest institutions in the Chicago area to be the service provider for any combination of its capabilities.

Fields of Expertise:

Mechanical HVAC Systems

Chiller Plants

Boiler Plants

Hydronic Heating Systems

Chilled Water Systems

Variable / Constant Volume Air Systems

Exhaust Systems

Make-Up Air Systems

Steam Systems

Dehumidification / Humidification Systems

Energy Reduction Modifications

Equipment Replacement & Repair

Systems Evaluations / Upgrades

Pumps, Air Handling Units, Fans

 

Process & Industrial Piping Systems

High Purity Piping Systems (Stainless, Plastic)

Natural Gas Piping Systems

Medical Gas and Specialty Gas Piping Systems

Compressed Air Distribution Systems

Solar Facilities

Semiconductor / Electronic Facilities

Industrial Power Facilities

Heavy Manufacturing Facilities

Food Preparation Facilities

Electronic Grade Water Systems

Water Filtration

Pharmaceutical Facilities

Medical Gases / Laboratory Gas

 

Steam & Condensate Systems for Process HVAC Applications

Boiler Feedwater & Deaerators

Condensate Handling Systems

Flash Steam Recovery & Vent Condensers

Fuel Oil Packaged Pumping Systems

Clean Steam Generators

Prefabricated Steam Pressure Reducing Valve Stations

Variable Speed Condensate Pump Systems

Steam Trap Testing and Monitoring Systems

 

Plumbing Systems

System Engineering & Design

Design/Build and Turn-key Project Services

Water Efficiency Evaluations & Upgrades

Preventative / Scheduled Maintenance Programs

Drain Cleaning and Sewer Rodding

Jetting of Grease Waste

Pumping of Grease Traps

Backflow Preventer Installations and Repairs

Backflow Testing & Certification

Plumbing Fixtures

Sewage Ejectors and Sump Pumps

Boilers and Water Heaters

Hot Water Circulating Systems and Pumps

Water Pressure Booster Pump Systems 

Sanitary Drain / Vent Piping and Conveyance Systems

Storm Drain Piping and Conveyance Systems

Specialty Waste Piping and Collection Systems

 

Temperature Controls, Energy Management & Building Automation

Building Automation Systems:

     Electronic

     Pneumatic

    

Comissioning Services

Equipment Restoration

Repairs & Assessments

Objective Result Tracking

 

 

Design-Build & Engineering

Custom Solutions

 

24 Hour Service

24 Hour HVAC Service

24 Hour Plumbing Service

Emergency Repairs

 

 

Preventative Maintenance Contracts

 

 

 

 

 

National is a full-line mechanical contractor incorporating all aspects of the industry.  National is highly experienced and skilled in the installation and service of the following:   

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© 2016 by National Heat and Power Corp.

|  6340 Oakton Street  |  Morton Grove, IL 60053  | 1-847-965-3900 (24 Hours)

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