Professional Services

From mechanical to electrical, energy conservation to sustainable design, AJ Engineers offers the best solutions for your next project.

We Define Quality Services

For over 35 years, AJ Engineers has been working with the best and brightest architects, contractors and specialists in their fields. From commercial to residential, educational institutions to government facilities, AJ Engineers has ensured the success of nearly 1,000 projects.

ENGINEERING DESIGN

Mechanical

Our skills/proficiency covers a wide variety of mechanical systems design including:

  • Central Plant Heating and Cooling Systems
  • Heating water, chilled water and condenser
  • Cooling Tower Design
  • Boiler Design
  • Chiller Design
  • Pumping Systems
  • Water Piping Systems
  • Glycol Feed Systems
  • Commercial Kitchen Systems
  • Direct Digital Controls
  • Process Exhaust and Ventilation
  • VAV Systems
  • Constant Volume Systems
  • Heat Pump Systems
  • Temperature Control Systems
  • Geothermal HVAC
  • Snow Melt Systems

Electrical

Our skills/proficiency covers a wide variety of electrical systems design including:

  • Interior and Site Lighting Design
  • Site Photometric Analysis
  • Electrical Service One-Line Diagrams
  • Short Circuit Analysis
  • Emergency Power Generation
  • Generator Design and Specification
  • School PA Systems Design
  • Telecommunication Infrastructure Design
  • Security System Infrastructure Design
  • Power Distribution
  • UPS and Clean Power
  • Fire Detection System
  • Security Systems and CCTV
  • Smart House Control Systems Lighting and Technology Design
  • Photovoltaics (Solar Electricity)

Plumbing

Our skills/proficiency covers a wide variety of plumbing systems design including:

  • Commercial plumbing systems design.
  • Medical gas systems for hospitals and clinics.
  • Commercial waste and vent systems.
  • Commercial domestic water and hot water systems.
  • Central domestic water heating plant design.
  • Storm water systems.
  • Storm water pre-treatment systems.
  • Grease waste systems.
  • Sump pump/sewage ejector/lift station design.
  • Vacuum systems.
  • Acid neutralizing pre-treatment systems.
  • Deionized water systems.
  • Compressed air equipment and piping design.
  • Natural gas piping systems.
  • Propane gas piping.
  • High purity gas systems.
  • High Pressure process piping systems

Systems We Commission

  • Central Heating and Cooling Plants
  • Pumping systems
  • Air Handling Systems
  • Heating, Ventilation, Air Conditioning terminal systems, such as variable air volume, water source heat pump, etc.
  • Lighting Controls
  • Domestic Hot Water Systems
  • Exhaust Systems
  • Test and Balance Verification
  • Building Automation System Controls
  • Main electric service switchboards, panels, and switchgear, etc.
  • Electrical Distribution systems
  • Emergency generator and automatic transfer switch(es)
  • Fire Alarm systems
  • CCTV System
  • MATV, CATV System
  • Security and Access Control Systems
  • Central UPS system and batteries
  • Computer Room Air Conditioning Unit(s)

LEED/ Sustainable Design

  • Energy Surveys and Audits
  • Electrical and HVAC Equipment Inspection, Maintenance and Upgrades
  • Power Factor Correction
  • Window/Insulation Inspection, Remediation and Replacement
  • IDC Controls and Thermostat Inspection and Upgrades
  • Lighting Retrofits
  • Chiller Analysis
  • Leak Detection
  • Air Quality Improvements
  • Smart Meter Deployment
  • Demand Response and Demand Side Management Programs
  • Cogeneration and Heat Transfer Feasibility Studies, Design and Implementation
  • Wind and Solar Power Generation Feasibility Evaluation and Deployment
  • Energy Procurement Management in Deregulated Service Areas
  • LEED Consulting and Certification
  • Daylighting
  • DesignSolar
  • PhotovoltaicsSolar
  • Hot Water
  • Geothermal HVAC
  • Building Envelope
  • HERS Ratings
  • Energy Performance
  • Modeling
  • Energy Auditing
  • Commissioning
  • CADD Documentation

Commissioning Services

  • Preparation of Commissioning Plans and Commissioning Specifications
  • Coordinate commissioning activities with the design and construction team, including detailed scheduling
  • Provide commissioning related inspections
  • Work with the Contractors to develop and witness equipment start-ups
  • Develop and perform Pre-Functional Testing
  • Third party peer review of A/E Design
  • Control system point to point verifications
  • Record and distribute commissioning related meeting minutes
  • Develop and maintain Commissioning Issues Log
  • Develop and conduct Functional Performance Tests
  • Develop the Commissioning Systems Manual
  • Preparation of Final Commissioning Report

Fire Protection

  • Fire alarm system design
  • Fire and smoke modeling
  • Fire hazard analysis
  • Fire sprinkler system design
  • Fire testing and research
  • Plan review services
  • Smoke management system design and commissioning
  • Special suppression system design

Construction Support

  • Construction Quality Management
  • Construction Administration
  • Cost Estimating
  • Record Drawings

Special Studies

  • Americans with Disabilities Act Compliance
  • Building Systems Evaluations
  • Building Systems Renovations
  • Feasibility Studies
  • Historic Properties Renovations
  • Building Equipment Replacement
  • Equipment Reserve Funds Analysis

MEP Engineering Partners We Help

Design Professionals

We are the leader in MEP engineering design, we integrate the mechanical, electrical and plumbing systems with facility design, meet budget and schedule, and deliver systems that work.

Owners

Our MEP design engineers develop long-term solutions in conceptual planning, where value is added, and costs can be reduced because we value your time and hard-earned money.

Contractors

Our multiple delivery systems include working with the end-users to develop and design criteria for a project. Our work reflects our unique skills and professionalism.