HVAC System Design Services

HVAC System Design Services

Right-sized ductwork. Right airflow. Right efficiency. Incorporate smart HVAC System Design Services to deliver the utmost comfort

A high-quality heating, ventilation, and air-conditioning (HVAC) system is critical to maintaining optimum indoor air quality and thermal comfort. It helps achieve filtered air, unmatched efficiency, consistent heating and cooling, and intelligent controls.

By implementing our holistic HVAC system design services, you can reach the utmost efficiency of the custom-fit HVAC network for your residential or commercial business property with little to no hassle. During the design process, our team of certified experts will utilize their time to inspect every nook and cranny of your business and establish a robust plan to set up a unique distribution system.

With over 20 years of experience in the industry, we know how to address every business's unique heating and cooling requirements. We take pride in tailoring our HVAC design services to meet our client's requirements, including specific comfort needs and budget limitations. So, whether you are a homeowner, contractor, or builder, our HVAC system design services will help you deliver ideal comfort.

HVAC Design and Drafting Services We Offer

In today's time, where air quality is lacking, quality HVAC systems are installed everywhere, including homes, buildings, commercial properties, and hotels. Quality air is critical to ensure buildings and homes are safe.

So, whether you are looking for HVAC drafting services to partner with your company or need assistance establishing a robust HVAC system for your home, check out how our HVAC design services can help you immensely.

  • Residential HVAC Design Services

    Residential HVAC Design Services

    Collaborate with our cutting-edge residential HVAC system design solutions to expect reliable results from our team of specialists. We utilize the right equipment, expertise, and protocols to meet your clients' unique heating and cooling needs.

  • HVAC Duct Design Services

    HVAC Duct Design Services

    From HVAC duct sizing, and designing to drafting, we hold expertise in assisting our clients to deliver high-quality HVAC design engineering services to businesses, houses, and industries of all sizes, ensuring a fresh and healthy indoor environment.

  • HVAC Engineering Services

    HVAC Engineering Services

    By availing our HVAC engineering services, you can guarantee your clients with appropriate temperature and humidity and desirable ventilation that is crucial to improve air quality.

  • HVAC Modeling Services

    HVAC Modeling Services

    Incorporate our HVAC modeling services to give your clients precise geometric representation within a coordinated design.

  • Commercial HVAC Maintenance Services

    Commercial HVAC Maintenance Services

    Leverage our qualified professionals' expertise to provide HVAC maintenance services to your clients to prevent significant repair issues, emergency repairs, and energy consumption.

  • HVAC System Replacement Services

    HVAC System Replacement Services

    Offer comprehensive HVAC system replacement services with our quality solutions to ensure maximum efficiency while minimizing any risks and global footprints.

Areas We Cover in our HVAC System Design and Drafting Services

We cover both residential and commercial HVAC design and drafting services. All our projects undergo a well-structured process, including multiple levels of quality analysis. Listed below are a few areas of application that we cover -


  • Central Air Systems
  • Air Cleaners and Filters
  • Window / Rooftop Unit Systems
  • Ductless Split Systems
  • Humidifiers / Dehumidifiers

Kitchen Design and Layout

  • Sheet Metal Ducts
  • Commercial Kitchen Exhaust Hood
  • Overhead Units

Heating Systems

  • Wall and Floor Furnaces
  • Gas and Oil Burners
  • Space Heaters
  • Direct Vent Heating
  • Heat Pumps -Standard and Ground Source
  • Boilers
  • Natural Gas Heating
  • Forced Hot Air/Water
  • Radiant Heat
  • Heat Pumps
  • Thermostats
  • Indoor Coil Systems

Cooling Systems

  • Ice Machine Installation/Repair
  • Air Conditioners
  • Air Handlers
  • Refrigeration


  • Custom Projects
  • Systems and Circulators
  • Central systems
  • Ductwork
  • Generators
  • Packaged Units
  • Energy Management Units
  • Energy Efficient Systems

Why Choose Us as Your HVAC System Design Company?

The rising carbon emissions and boost in energy costs have made the adoption of energy-efficient practices a mandate in both commercial and residential projects. Continue reading to understand how partnering with our HVAC design services can benefit you significantly.

  • Quality and Workflow Management

    Our team of experts takes pride in offering quality services by following our well-structured process, which is classified into different stages. This includes project planning, process analysis, design implementation, and verification.

  • Global Delivery Centers

    By leveraging our global delivery centers, our team of qualified specialists can cater to our customer's unique requirements beyond geographical boundaries.

  • Latest Tools and Technologies

    We have the best-in-class tools, technologies, knowledge, and infrastructure to provide unparalleled HVAC engineering solutions to our clients.

  • Project Management

    Our "Multiple Project Data Management Solutions" can handle all types of data. This includes drawings, documents, and schedules related to a particular project.

  • Security

    We comply with all the global engineering public health, safety, and general welfare codes to deliver safe and intelligent solutions to our client's building projects. This includes ACCA (HVAC), AS (Mech.), ASHRAE (HVAC), and AIA-drawing standards.

  • Pricing Structure

    Get superior quality infrastructure engineering services at competitive prices with our HVAC system design solutions.

Additional Services You Can Benefit From

Architectural Engineering

Leverage our architectural engineering services to boost operational efficiency, reduce downtime, and positively influence your potential customers.

Civil Engineering Services

Partner with us to achieve an ideal combination of global know-how, advanced tools, and compliant construction engineering solutions.

Structural Engineering

Collaborate with our structural engineering services to deliver concise, innovative, and resource-efficient design solutions to your clients.

BIM services

Leverage our BIM outsourcing services to reduce the contingencies while raising productivity and better project staff engagement.

Client Success Stories

FWS Provided Provided CFD Simulation Services to a Leading HVAC Products Manufacturer

We Provided CFD Simulation Services to a Leading HVAC Products Manufacturer

A leading HVAC products manufacturer was looking for a reliable CFD simulation service provider. We provided the client with the required services within a quick time.

Read more
FWS Provided Dynamic Cost Checking to an MEP Contractor Using Construction Drawings

We Provided Dynamic Cost Checking to an MEP Contractor Using Construction Drawings

Our team used DIALux software to improve lighting calculations and incorporated Carrier Hourly Analysis Program (HAP) software for HVAC system costs.

Read more

Outsource HVAC System Design Services


Flatworld has been very flexible working the cross-continental timing and logistics issues. We have a very productive partnership.

President, HVAC company in the US More Testimonials »

As a leading HVAC system design service provider, we understand how the needs and requirements of HVAC design and drafting can differ for different clients. And therefore, our team of qualified experts focuses on partnering closely with our clients, including HVAC contractors, builders, and homeowners, on understanding their challenges associated with HVAC energy-efficiency solutions. This helps us establish a robust HVAC system design services that offers the following -

  • Consistent comfort
  • Smart HVAC controls
  • Right-sized ductwork
  • Energy-efficiency
  • Faster turnaround time and transparent communication

Reduce equipment costs while improving the overall efficiency of your building system with our services.

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Flatworld Solutions

116 Village Blvd, Suite 200, Princeton, NJ 08540


Aeon Towers, J.P. Laurel Avenue, Bajada, Davao 8000

KSS Building, Buhangin Road Cor Olive Street, Davao City 8000