HVAC Jobs in Ohio
HVAC jobs in Ohio are consistently in demand, with strong hiring across residential construction, commercial real estate, and industrial facilities throughout the state. Columbus, Cleveland, and Cincinnati are the busiest markets, where employers like Comfort Systems USA, Johnson Controls, and Carrier have established operations. The most sought-after specialties include refrigeration systems, commercial rooftop units, and building automation controls. Find a role that fits below and apply directly.
Find HVAC Jobs in OhioOverview
Showing 5 of 167+ HVAC jobs
Lennox National Account Services (NAS), wholly owned by Lennox International, a 120+ year old company and a world leader in the Heating, Ventilation and Air Conditioning (HVAC) industry. NAS is a major, national player in the Commercial Heating Ventilating and Air Conditioning (HVAC) maintenance and service industry. We have 100+ offices throughout the continental United States and are still growing and expanding. In the next 5 years we will double the number of Branch Offices and significantly increase annual revenue. In order to so we need good people like you, who want to grow and learn. We consistently offer the best of both to all our employees. We are an equal opportunity employer (EEOC).
What's in it for you?
- Competitive Pay with weekly payroll
- Overtime available to increase earnings potential.
- Company paid vacation, personal days & holidays.
- Company vehicle (after training is completed and successful graduation from leveling class), phone, PPE and uniforms provided.
- Ongoing training and development with nationwide opportunities
Benefits:
For information regarding our impressive benefits package, please visit our website at: LII Benefits. We have matching 401(k), comprehensive health and wellness, perks and discounts, pet insurance, free subscriptions and much more! Note: benefits may vary depending on the position and are subject to change.
What Drives Success:This is an entry level opportunity for that individual looking to jump start their career. NAS employees are our most important assets. They are productive, challenged, well trained, promoted, and well compensated. This technician performs field activities associated with supporting the installation, maintenance, and servicing of heating, ventilating and air conditioning systems for commercial customers.
Duties include:
- Assist with on-site preventative maintenance, routine repair and calibration after installation.
- Uses technical abilities to maintain systems.
- Works in a team-based environment to share information and workload while ensuring customer satisfaction.
- Must work in a safe manner on a daily basis and ensure that all safety measures are taken at all times.
- Performs other duties as assigned.
- Flexibility to work overtime and weekends required.
- High School diploma or GED equivalent
- HVAC Trade school graduate strongly preferred achieving 3.5 GPA and excellent attendance.
- 1+ years in mechanical support role, some hands-on HVAC experience preferred
- EPA Certification- Type I & Type II or Universal Preferred
- NATE certification a plus
- Valid Driver’s License and acceptable driving record
- Ability to climb ladders.
- Moderate lifting (up to 90 pounds)
- Technical aptitude to perform maintenance, service, and troubleshoot equipment.
- Excellent Customer Service Skills
- Good Electrical and Mechanical Diagnostic Skills
- Ability to complete repairs and required paperwork.
- Ability to work independently and self-schedule.
- Self-motivated to complete assigned tasks within time constraints.
- Driven to succeed and able to work with minimum supervision.
- Availability for weekend and night work occasionally.
- Must be willing to relocate to another part of country once training is completed.
- Local travel may be required.
Physical Requirements:
- Technicians install, repair, and perform preventative maintenance on commercial, rooftop HVAC units. This work is often done independently. As such, Technicians must be able to safely:
- Get themselves and necessary tools/equipment onto the rooftop – typically via fixed/extension ladder.
- Work at heights
- Load and unload tools/equipment from work van
- Lifting occasionally up to 75lbs.
- Lifting to shoulder and overhead occasionally up to 25 lbs.
- Push/pull wheeled cart up to 150 lbs.
- Climb ladder up to roof height.
- Extend reach overhead in a repetitive motion.
- Manual tandem lifting load up to 125 lbs
Benefits:
At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!
Lennox National Account Services (NAS), wholly owned by Lennox International, a 120+ year old company and a world leader in the Heating, Ventilation and Air Conditioning (HVAC) industry. NAS is a major, national player in the Commercial Heating Ventilating and Air Conditioning (HVAC) maintenance and service industry. We have 100+ offices throughout the continental United States and are still growing and expanding. In the next 5 years we will double the number of Branch Offices and significantly increase annual revenue. In order to so we need good people like you, who want to grow and learn. We consistently offer the best of both to all our employees. We are an equal opportunity employer (EEOC).
What's in it for you?
- Competitive Pay with weekly payroll
- Overtime available to increase earnings potential.
- Company paid vacation, personal days & holidays.
- Company vehicle (after training is completed and successful graduation from leveling class), phone, PPE and uniforms provided.
- Ongoing training and development with nationwide opportunities
Benefits:
For information regarding our impressive benefits package, please visit our website at: LII Benefits. We have matching 401(k), comprehensive health and wellness, perks and discounts, pet insurance, free subscriptions and much more! Note: benefits may vary depending on the position and are subject to change.
What Drives Success:This is an entry level opportunity for that individual looking to jump start their career. NAS employees are our most important assets. They are productive, challenged, well trained, promoted, and well compensated. This technician performs field activities associated with supporting the installation, maintenance, and servicing of heating, ventilating and air conditioning systems for commercial customers.
Duties include:
- Assist with on-site preventative maintenance, routine repair and calibration after installation.
- Uses technical abilities to maintain systems.
- Works in a team-based environment to share information and workload while ensuring customer satisfaction.
- Must work in a safe manner on a daily basis and ensure that all safety measures are taken at all times.
- Performs other duties as assigned.
- Flexibility to work overtime and weekends required.
- High School diploma or GED equivalent
- HVAC Trade school graduate strongly preferred achieving 3.5 GPA and excellent attendance.
- 1+ years in mechanical support role, some hands-on HVAC experience preferred
- EPA Certification- Type I & Type II or Universal Preferred
- NATE certification a plus
- Valid Driver’s License and acceptable driving record
- Ability to climb ladders.
- Moderate lifting (up to 90 pounds)
- Technical aptitude to perform maintenance, service, and troubleshoot equipment.
- Excellent Customer Service Skills
- Good Electrical and Mechanical Diagnostic Skills
- Ability to complete repairs and required paperwork.
- Ability to work independently and self-schedule.
- Self-motivated to complete assigned tasks within time constraints.
- Driven to succeed and able to work with minimum supervision.
- Availability for weekend and night work occasionally.
- Must be willing to relocate to another part of country once training is completed.
- Local travel may be required.
Physical Requirements:
- Technicians install, repair, and perform preventative maintenance on commercial, rooftop HVAC units. This work is often done independently. As such, Technicians must be able to safely:
- Get themselves and necessary tools/equipment onto the rooftop – typically via fixed/extension ladder.
- Work at heights
- Load and unload tools/equipment from work van
- Lifting occasionally up to 75lbs.
- Lifting to shoulder and overhead occasionally up to 25 lbs.
- Push/pull wheeled cart up to 150 lbs.
- Climb ladder up to roof height.
- Extend reach overhead in a repetitive motion.
- Manual tandem lifting load up to 125 lbs
Benefits:
At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us!
See All 167+ HVAC Jobs in Ohio
Find roles in Ohio that match your experience and apply in just a few clicks.
Find HVAC Jobs in OhioHVAC Jobs by City in Ohio
Where Ohio roles are concentrated, by current openings.
HVAC Job Market in Ohio
A snapshot from current Ohio openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Construction & Real Estate
- Investment & Asset Management
What Ohio Employers Look For
The qualifications that appear most often in HVAC jobs across Ohio.
- Active Ohio HVAC contractor license or EPA Section 608 certification required
- Journeyman or apprenticeship completion through a state-recognized trade program
- Hands-on experience with residential, commercial, or industrial HVAC systems
- Ability to read and interpret blueprints, schematics, and equipment manuals
- Valid Ohio driver's license and reliable transportation to job sites
- Familiarity with local building codes and Ohio mechanical permit requirements
HVAC Jobs in Ohio: Frequently Asked Questions
How do you become a hvac in Ohio?
To work as an hvac technician in Ohio, you typically complete an apprenticeship or vocational program and then apply for licensure through the Ohio Construction Industry Licensing Board. Ohio requires HVAC contractors to hold a state-issued license, and technicians handling refrigerants must also hold EPA Section 608 certification. Many Ohio community colleges and trade schools, including those affiliated with UA Local 50 and SMART locals, offer qualifying programs.
Which companies hire hvacs in Ohio?
Employers hiring hvacs in Ohio right now include ARS/Rescue Rooter, Logan Services, and CBRE, based on current listings on Migrate Mate as of November 2026. Ohio's mix of large manufacturing plants, hospital campuses, and commercial real estate developments keeps a broad range of national service contractors and regional firms actively recruiting throughout the year.
Which Ohio cities have the most hvac jobs?
Columbus, Dayton, and Cincinnati lead Ohio for hvac openings. Columbus drives the highest volume because of its rapid commercial construction growth and large healthcare and university campuses, while Cleveland and Cincinnati anchor demand through their industrial corridors and established commercial real estate markets that require ongoing maintenance and retrofit work.
Are there remote hvac jobs in Ohio?
Yes, but they're rare. HVAC work is fundamentally hands-on and tied to physical job sites, so most positions require on-site presence. About 2% of hvac openings tied to Ohio are remote or hybrid as of November 2026, and those roles tend to be in estimating, project management, or building automation system monitoring rather than installation or service work.
How can I get hired as a hvac in Ohio with little or no experience?
The most realistic entry path is enrolling in a registered apprenticeship through a local union, such as UA Plumbers and Pipefitters or SMART sheet metal locals, which accept candidates without prior experience and pay while you train. Large Ohio service contractors like Limbach and Therma also run structured helper and apprentice hiring pipelines. Earning your EPA Section 608 certification before applying gives you a measurable edge over other entry-level candidates.
Where can I find and apply to hvac jobs in Ohio?
You can find and apply to hvac jobs in Ohio on Migrate Mate, which lists current Ohio openings across residential, commercial, and industrial employers. Find the roles that fit your experience and credentials and apply directly through the listings.
See All 167+ HVAC Jobs in Ohio
Find roles in Ohio that match your experience and apply in just a few clicks.
Find HVAC Jobs in Ohio