HVAC Design & Installation

Expert HVAC Design & Installation Services in Northern Virginia, Washington D.C. & Maryland

At AMETECH HVAC LLC, we understand that a properly designed and installed HVAC system is the foundation of any comfortable, energy-efficient, and reliable building. Whether you are constructing a new facility, retrofitting an older building, or expanding your operations, our licensed professionals deliver turnkey HVAC solutions tailored to your project’s needs.

With years of experience serving commercial, government, institutional, and residential clients, we provide everything from initial system design and engineering to full installation, testing, and ongoing support.

What Our HVAC Design & Installation Services Cover

We don’t just install equipment — we design systems built for long-term performance and efficiency. Our services include:

1. Consultation & Load Calculations

We begin with a comprehensive analysis of your facility to determine the exact heating and cooling loads. This ensures your system is sized correctly — avoiding energy waste and costly breakdowns.

2. System Design & Engineering

Our design team creates detailed HVAC plans that account for:

Building size and occupancy
Ventilation requirements and indoor air quality standards
Energy efficiency goals
Local building codes and regulations
Integration with plumbing and electrical systems

3. Equipment Selection & Installation

We source and install high-quality HVAC equipment from trusted manufacturers, including:

Rooftop packaged units (RTUs)
Split systems and ductless solutions
Boilers, chillers, and hydronic systems
Variable Refrigerant Flow (VRF) systems
Smart thermostats and automation controls

4. Ductwork Design & Fabrication

Custom ductwork ensures balanced airflow and energy savings. Our sheet metal experts handle design, fabrication, and installation for optimal performance.

5. Testing, Adjusting & Balancing (TAB)

Every system is tested and fine-tuned to ensure peak efficiency before project handover. This guarantees that airflow, pressure, and temperatures meet design specifications.

Why Choose AMETECH HVAC LLC?

Choosing the right HVAC contractor can make the difference between a system that performs for decades and one that drains your budget. Here’s why clients across Virginia, Washington D.C., and Maryland trust us:

Proven Expertise: Decades of combined experience in HVAC design, installation, and project management.
Certified & Licensed: Fully licensed, insured, and compliant with local and federal standards.
Custom Solutions: Every project is tailored to your building’s size, use, and energy requirements.
Energy Efficiency Focus: We design systems that lower utility costs and reduce environmental impact.
Federal & Institutional Experience: Trusted contractor for government agencies, universities, and major corporations.
Turnkey Service: From design and engineering to installation and maintenance, we handle it all.

Our Work CultureThe Benefits of Professional HVAC Design & Installation

Comfort & Productivity:

Well-designed systems maintain consistent indoor environments.

Cost Savings:

Proper design prevents oversizing/undersizing, reducing energy bills and repair costs.

Compliance:

We ensure all systems meet ASHRAE, SMACNA, and local building codes.

Longevity:

Correct installation extends equipment life by 30–40%.

Future-Proofing:

Systems are designed with scalability and expansion in mind.

Get Started With AMETECH HVAC LLC

When you need a reliable partner for HVAC design and installation in Virginia, Washington D.C., or Maryland, trust the experts at AMETECH HVAC LLC.