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Hvac Engineer Jobs in Reston, VA (NOW HIRING)

HVAC Unlimited

HVAC Helper

Lorton, VA · On-site

$19 - $23/hr

NOW HIRING: HVAC HELPER | NORTHERN VIRGINIA AREA Learn. Grow. Build Your HVAC Career. HVAC amp; Plumbing Unlimited is looking for a motivated HVAC Helper with 1-2 years of residential HVAC experience ...

Purple Drive Technologies

HVAC

Ashburn, VA

HVAC Technician in Ashburn Are you a skilled HVAC Technician looking for a new opportunity in Ashburn? Join our dynamic team and play a critical role in ensuring the comfort and satisfaction of our ...

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All JobsHvac Engineer JobsHvac Engineer Jobs in Reston, VA

Hvac Engineer information

See Reston, VA salary details

$10

$41

$68

How much do hvac engineer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for hvac engineer in Reston, VA is $41.04, according to ZipRecruiter salary data. Most workers in this role earn between $29.28 and $53.27 per hour, depending on experience, location, and employer.

What is the difference between Hvac Engineer vs Mechanical Engineer?

AspectHvac EngineerMechanical Engineer
CredentialsBachelor's in Mechanical or HVAC Engineering, certifications like EPA or LEEDBachelor's in Mechanical Engineering, Professional Engineer (PE) license often preferred
Work EnvironmentDesigning, installing, and maintaining HVAC systems in commercial, residential, or industrial settingsDesigning and analyzing mechanical systems, including HVAC, engines, and manufacturing equipment
Industry UsagePrimarily in HVAC, building services, and environmental control sectorsBroader engineering fields including automotive, aerospace, manufacturing, and HVAC

Hvac Engineers focus specifically on heating, ventilation, and air conditioning systems, working closely with building design and environmental control. Mechanical Engineers have a broader scope, often working on various mechanical systems beyond HVAC. While both roles require similar credentials, Hvac Engineers specialize in climate control systems, making them more targeted for HVAC projects.

What does an HVAC engineer do?

As an HVAC engineer, your job is to design heating, ventilation, air conditioning, and cooling (HVAC) systems, as well as refrigeration systems. Your primary responsibilities center around the design of these systems, but depending on your employer, you may also have installation, maintenance, and repair duties. You must consult with clients, whether residential or commercial, to discover their needs, and then provide them with an estimate. From there, you either create a design for a new HVAC system or identify solutions for their existing system. You may collaborate with other engineers as well as installers, repair technicians, and managers to make sure your designs are within the scope of the project budget and meet clients’ needs.

What are common challenges HVAC engineers face when working on commercial building projects?

HVAC Engineers often encounter challenges related to balancing energy efficiency with client comfort requirements and budget constraints. Coordinating with architects, electrical engineers, and contractors to ensure systems are integrated smoothly into building designs can also be complex. Additionally, keeping up with evolving building codes, new technology, and sustainability standards requires continuous learning and adaptability. Strong communication and problem-solving skills are essential to address these challenges effectively.

What is an HVAC engineer?

HVAC engineers are professionals who specialize in the design, installation, and maintenance of heating, ventilation, and air conditioning (HVAC) systems. They ensure that buildings have efficient systems for controlling indoor climate and air quality, contributing to occupant comfort and safety. HVAC engineers work on residential, commercial, and industrial projects, often collaborating with architects and other engineers to create energy-efficient solutions. Their responsibilities also include troubleshooting system issues and ensuring compliance with relevant codes and standards.

What skills and qualifications are needed to thrive as an HVAC engineer?

To thrive as an HVAC Engineer, you need a solid background in mechanical engineering principles, HVAC system design, and a relevant engineering degree or certification such as a Professional Engineer (PE) license. Familiarity with industry-standard software like AutoCAD, Revit, and HVAC load calculation tools is typically required. Strong problem-solving abilities, project management skills, and effective communication are crucial soft skills for success in this role. These competencies ensure the efficient design, installation, and maintenance of HVAC systems that meet safety, regulatory, and client requirements.
More about Hvac Engineer jobs
What are the most commonly searched types of Hvac Engineer jobs in Reston, VA? The most popular types of Hvac Engineer jobs in Reston, VA are:
What are popular job titles related to Hvac Engineer jobs in Reston, VA? For Hvac Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Hvac Engineer jobs in Reston, VA look for? The top searched job categories for Hvac Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Hvac Engineer jobs? Cities near Reston, VA with the most Hvac Engineer job openings:
Hvac Engineer jobs near you
Infographic showing various Hvac Engineer job openings in Reston, VA as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $85,361 per year, or $41 per hour.

HVAC Helper

HVAC Unlimited

Lorton, VA • On-site

$19 - $23/hr

Full-time

PTO

This job post has expired today. Applications are no longer accepted.

Job description

NOW HIRING: HVAC HELPER | NORTHERN VIRGINIA AREALearn. Grow. Build Your HVAC Career.

HVAC amp; Plumbing Unlimited is looking for a motivated HVAC Helper with 1-2 years of residential HVAC experience to join our growing team in Lorton, VA. This is an excellent opportunity for someone who has gained foundational field experience and is ready to continue developing their skills alongside experienced technicians and installers.

If you're dependable, eager to learn, and take pride in delivering quality work, we'd love to have you on our team.

What You'll Do
  • Assist lead technicians with the installation, maintenance, and repair of residential HVAC systems
  • Help install furnaces, air conditioners, heat pumps, ductwork, and indoor air quality equipment
  • Load, unload, and organize tools, equipment, and materials for each job
  • Perform basic troubleshooting and preventive maintenance under supervision
  • Maintain clean, safe, and organized job sites
  • Follow all company safety procedures and local building codes
  • Provide professional and courteous customer service while in customers' homes
  • Complete assigned tasks efficiently while continuing to develop technical skills
What We're Looking For
  • 1-2 years of residential HVAC experience
  • Basic knowledge of heating, cooling, and ventilation systems
  • Ability to safely use hand and power tools
  • Strong work ethic with a willingness to learn and grow
  • Dependable, punctual, and team-oriented
  • Ability to lift 50+ pounds and work in attics, crawl spaces, and varying weather conditions
  • EPA Certification is a plus, but not required
  • Valid driver's license with a clean driving record
Why You'll Love It Here
  • Competitive hourly pay based on experience
  • Full-time, year-round employment
  • Opportunities for training and career advancement
  • Supportive team environment with experienced mentors
  • Paid holidays and paid time off
  • Company-provided uniforms
  • Access to the tools and training needed to grow your HVAC career

At HVAC amp; Plumbing Unlimited, we're committed to helping our employees succeed. Whether you're looking to sharpen your technical skills or advance into a Lead Installer or Service Technician role, we'll provide the training, support, and opportunities to help you reach your goals.

Apply today and start building your future with HVAC amp; Plumbing Unlimited!

HVAC amp; Plumbing Unlimited is an Equal Opportunity Employer. All candidates must successfully complete a pre-employment background check, motor vehicle record review, and drug screening.

Apply