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Williams & Son Mechanical & Construction LLC
Bowie, MD 20720
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Our Story
Working with HVAC systems has never been easy. It requires special knowledge of the systems, and sadly, not everyone has the necessary qualification and experience for that. Does your AC system need the services of a professional? If this is so, then Williams & Son Mechanical & Construction is the mechanical and AC contractor for you. Based in Bowie, MD, we are fully capable of providing your system with all the maintenance and installation services it needs. Do not miss your chance to benefit from our impeccable air conditioning or heating repair service!
Commercial Experience
Gas Station
Government
Military
Office Building
Restaurant
Retail Store
School / College / University
Storage Facility / Warehouse
Animal Hospital / Kennel
Apartments & Condominiums
Arena / Stadium
Assisted Living
Auto Dealership / Service
Bank
Casinos
Church / Synagogue
City / Town Hall
Club House / Community Center
Court House
Data Centers - Mission Critical
Design Build
Education (K-12)
Fire / Police Station
Fitness Center
Golf Course
Grocery Stores
Historic Preservation
Hospital / Nursing Home
Hotel / Motel
House
Industrial Maintenance
Jail / Prison
Laboratory
Library
Manufacturing Plant
Marine
Medical Office
Misc Project
Mixed Use
Museum
Non-Residential Building
Parking Garage
Post Office
Pre-Manufactured Structures
Radio / Television Station
Residential Building
Secure and Shielded Facilities
Single Family Residential
Terminal - Airport / Bus / Railroad
Theater
Theme Park
Tract Housing
Regions & Counties Serviced
- Washington D.C.
Maryland All
Our CSI Codes
23 01 20 - Operation and Maintenance of HVAC Piping and Pumps
23 01 30 - Operation and Maintenance of HVAC Air Distribution
23 01 50 - Operation and Maintenance of Central Heating Equipment
23 01 60 - Operation and Maintenance of Central Cooling Equipment
23 01 70 - Operation and Maintenance of Central HVAC Equipment
23 01 80 - Operation and Maintenance of Decentralized HVAC Equipment
23 06 20 - Schedules for HVAC Piping and Pumps
23 06 30 - Schedules for HVAC Air Distribution
23 06 30.13 - HVAC Fan Schedule
23 06 30.16 - Air Terminal Unit Schedule
23 06 30.19 - Air Outlet and Inlet Schedule
23 06 50 - Schedules for Central Heating Equipment
23 06 50.13 - Heating Boiler Schedule
23 06 70 - Schedules for Central HVAC Equipment
23 06 70.13 - Indoor, Central-Station Air-Handling Unit Schedule
23 06 70.16 - Packaged Outdoor HVAC Equipment Schedule
23 06 80 - Schedules for Decentralized HVAC Equipment
23 06 80.13 - Decentralized Unitary HVAC Equipment Schedule
23 06 80.16 - Convection Heating and Cooling Unit Schedule
23 20 00.00.01 - HVAC Piping and Pumps
23 30 00.00.01 - HVAC Air Distribution
23 31 13.16 - Round and Flat-Oval Spiral Ducts
23 32 13 - Fabricated, Metal Air Plenums
23 32 36 - Air-Distribution Floor Plenums
23 32 39 - Air-Distribution Wall Plenums
23 32 43 - Air-Distribution Chases Formed by General Construction
23 34 13 - Axial HVAC Fans
23 34 16 - Centrifugal HVAC Fans
23 34 23 - HVAC Power Ventilators
23 35 16 - Engine Exhaust Systems
23 35 16.13 - Positive-Pressure Engine Exhaust Systems
23 35 16.16 - Mechanical Engine Exhaust Systems
23 37 16 - Fabric Air Distribution Devices
23 38 13 - Commercial-Kitchen Hoods
23 38 13.13 - Listed Commercial-Kitchen Hoods
23 38 13.16 - Standard Commercial-Kitchen Hoods
23 38 16 - Fume Hoods
23 41 43 - Ultra-Low Penetration Filtration
23 41 46 - Super Ultra-Low Penetration Filtration
23 43 13 - Washable Electronic Air Cleaners
23 43 16 - Agglomerator Electronic Air Cleaners
23 43 23 - Self-Contained Electronic Air Cleaners
23 51 13.13 - Draft-Induction Fans
23 51 43 - Flue-Gas Filtration Equipment
23 51 43.13 - Gaseous Filtration
33 81 33 - Communications Blowers, Fans, and Ventilation
43 11 13 - Gas Handling Fans
43 11 13.13 - Axial Gas Handling Fans
43 11 13.16 - Centrifugal Gas Handling Fans
43 11 23 - Gas Handling Blowers
Gallery
TYPICAL DUAL FUEL UNIT
TRANE ROOF TOP UNIT
LIEBERT COMPUTER ROOM A/C
Services
Preferred Brands
Aprilaire
Armaflex Insulation
Armstrong
Armstrong Pumps
ASCO Valve
AutoCAD
Autodesk 3D Design & Eng. Software
Autodesk Authorized Training Center
A.O. Smith Centurion
A.O. Smith
AAON
ABB Group
ABS Pumps
AbsolutAire
Acadia Heat Pumps
Action Blower & Equipment
AEI Grills & Heaters
Aerco Heating Products
Aerovent Air Moving Applications
Aggregate Industries
AGS (Architectural Grilles & Sunshades)
Air Balance Inc.
Air King Ventilation Products
Air Flow Equipment, Inc.
Air Louvers Inc.
Air Vent Inc.
AirCo Air Conditioning and Heating
Airdale
Airease Heating & Cooling Systems
Airtec HVAC Products
Airtemp
Ajax Boiler
Allen-Bradley
Allied Boiler
Amana
Amana Heating & Air Conditioning
American Standard
American Standard Heating & Air Conditioning
American Standard Water Heaters
American Valve
Amprobe Test Equipment
Andover Controls
Apex Valves
Apollo Valves
AquaPak
Arcoaire Air Conditioning & Heating
Arctic Air
Arctic Refrigeration
