1

Freelance Hvac Design Jobs (NOW HIRING)

HVAC Tech

Meriden, CT · On-site

$70K - $85K/yr

The ideal candidate will possess comprehensive knowledge of HVAC design, schematics, plumbing, electrical diagnostics, and refrigeration systems. This position offers an excellent opportunity for ...

Be Seen First

HVAC Senior Service Technician

Troy, OH · On-site

$25.55 - $33.75/hr

Read and interpret schematics, electrical diagrams, mechanical drawings, and HVAC design plans to accurately troubleshoot issues. * Conduct preventive maintenance on mechanical systems to maximize ...

Remote HVAC Engineer

Westerville, OH · On-site +1

$81K - $109K/yr

Resolve complex HVAC design challenges and provide final technical determinations when design decisions require sr-level judgment. * Meet regularly with engineers and designers producing HVAC work to ...

New

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

Design HVAC Engineer Location: Cincinnati, OH Department: Engineering Reports To: Director of Engineering Employment Type: Full-Time About ECU Corporation ECU Corporation is a leading innovator in ...

HVAC Technician

Miami, FL · On-site

$20 - $35/hr

Read schematics, technical manuals, and HVAC design documents to accurately install or troubleshoot complex systems. * Perform routine maintenance on HVAC equipment to prevent breakdowns and extend ...

Be Seen First

HVAC Technician

Cedarville, OH · On-site

$20 - $38/hr

Read and interpret schematics, blueprints, and HVAC design plans to execute precise repairs or installations. * Maintain accurate service records, complete detailed reports on work performed, and ...

Be Seen First

HVAC Technician

Xenia, OH · On-site

$20 - $38/hr

Read and interpret schematics, blueprints, and HVAC design plans to execute precise repairs or installations. * Maintain accurate service records, complete detailed reports on work performed, and ...

HVAC Technician

Beavercreek, OH · On-site

$20 - $38/hr

Read and interpret schematics, blueprints, and HVAC design plans to execute precise repairs or installations. * Maintain accurate service records, complete detailed reports on work performed, and ...

Be Seen First

HVAC Technician

Cedarville, OH · On-site

$20 - $38/hr

Read and interpret schematics, blueprints, and HVAC design plans to execute precise repairs or installations. * Maintain accurate service records, complete detailed reports on work performed, and ...

Design, develop, and optimize HVAC systems for new and existing data center facilities to ensure high efficiency, reliability, and energy savings. * Perform detailed technical assessments to identify ...

Showing results 21-40

Freelance Hvac Design information

See salary details

$14

$47

$132

How much do freelance hvac design jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for freelance hvac design in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What are some common challenges faced by freelance HVAC designers?

Freelance HVAC Designers often navigate challenges such as managing multiple projects with varying deadlines, keeping up-to-date with constantly changing building codes and industry standards, and coordinating with architects, builders, and other contractors remotely. Unlike traditional roles, freelancers need to be self-reliant in sourcing new clients and handling project administration such as contracts and invoicing. Effective communication and proactive project management can help mitigate misunderstandings and ensure designs meet client requirements and regulations. Many freelancers find that building a strong professional network and continually updating their technical skills are key to long-term success.

What are the key skills and qualifications needed to thrive in freelance HVAC design?

To thrive as a Freelance HVAC Designer, you need a solid understanding of HVAC engineering principles, building codes, and mechanical systems, typically with a degree in mechanical engineering or a related field. Familiarity with design software like AutoCAD, Revit, or HVAC load calculation tools, along with relevant certifications such as LEED or local professional engineer credentials, is highly valued. Excellent communication, time management, and client relationship skills help you effectively manage projects and expectations. These capabilities are essential for delivering accurate, compliant designs and maintaining successful client engagements in a competitive freelance environment.

What is a freelance HVAC design?

A Freelance HVAC Design job involves creating heating, ventilation, and air conditioning (HVAC) systems for buildings on a project-by-project basis. Freelancers work with architects, engineers, or contractors to design efficient systems that meet client needs and industry standards. They may use software like AutoCAD or Revit to draft designs, calculate load requirements, and ensure energy efficiency. This role offers flexibility and independence, allowing professionals to take on projects remotely or on-site.

More about Freelance Hvac Design jobs
What cities are hiring for Freelance Hvac Design jobs? Cities with the most Freelance Hvac Design job openings:
What states have the most Freelance Hvac Design jobs? States with the most job openings for Freelance Hvac Design jobs include:
What job categories do people searching Freelance Hvac Design jobs look for? The top searched job categories for Freelance Hvac Design jobs are:
Infographic showing various Freelance Hvac Design job openings in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

HVAC Service Technician

Synerfac Technical Staffing

Souderton, PA

$35 - $40/hr

Full-time

Posted 23 days ago


Job description

We are seeking a skilled HVAC Service Technician to join our team, providing expert maintenance and repair services for a variety of commercial and industrial HVAC systems. The ideal candidate will possess strong HVAC/mechanical knowledge, experience with various heating and cooling systems, and the ability to interpret schematics and HVAC design plans. Knowledge of plumbing and electrical systems is a plus.
Responsibilities:
- Perform maintenance, and repair of HVAC systems and related mechanical equipment.
- Diagnose issues using schematics, HVAC design plans, and diagnostic tools such as ohmmeters, refrigeration testing equipment, etc.
- Troubleshoot electrical components and mechanical systems to identify faults and implement effective solutions.
- Maintain detailed service records and ensure all work complies with safety standards and building codes.
- Assist with property maintenance tasks related to HVAC/R systems to optimize system performance.
- Must have proven experience as a service technician in HVAC/R or related fields such as construction, property maintenance, or appliance repair.
- Must have strong mechanical knowledge with hands-on experience with various heating/air conditioning and mechanical systems , and equipment repair.
- Must have familiarity with schematics, HVAC design principles, and field service procedures.
- Must have ability to operate a variety of HVAC diagnostic tools effectively.
By applying for this job, you agree to receive calls, Al-generated calls, text messages, or emails from Synerfac Technical Staffing and our contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undeliverable messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at www.synerfac.com/privacy/

Synerfac Technical Staffing logo

About Synerfac Technical Staffing

Sourced by ZipRecruiter

Since 1987, Synerfac has served three groups, Our Clients, Our Candidates and Our Staff. We treat all three with equal importance because we recognize the synergy of success when one group succeeds, We all succeed. Synerfac is in the business of providing opportunities and adding value. We strive to create extraordinary experiences. For our clients we provide staffing services that enable them to focus on their core competencies which will add value to their businesses. For our employees we provide permanent and temporary assignments that complement their job skills and experience while providing professional and financial rewards. For our staff –we provide careers that are balanced, uplifting and carry the highest rewards by continually improving our business process. Our goal is to enhance the lives and enterprises of all those we touch to make them better off for having known us.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

Cherry Hill, NJ, US

Social media