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Heating Engineer Jobs in Texas (NOW HIRING)

Mechanical Engineer - HVAC

San Antonio, TX ยท Hybrid

$76K - $102K/yr

Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures * Perform design and review calculations of others and seal drawings and reports, understand ...

Mechanical Engineer - HVAC

Houston, TX ยท Hybrid

$80K - $108K/yr

Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures * Perform design and review calculations of others and seal drawings and reports, understand ...

Mechanical Engineer - HVAC

Denton, TX ยท Hybrid

$79K - $106K/yr

Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures * Perform design and review calculations of others and seal drawings and reports, understand ...

Mechanical Engineer - HVAC

Austin, TX ยท Hybrid

$83K - $113K/yr

Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures * Perform design and review calculations of others and seal drawings and reports, understand ...

Mechanical Engineer - HVAC

Fort Worth, TX ยท On-site

$81K - $109K/yr

Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures * Perform design and review calculations of others and seal drawings and reports, understand ...

Senior Mechanical Engineer, HVAC

Austin, TX ยท On-site

$103K - $136K/yr

The Senior Mechanical Engineer - HVAC is responsible for the design, development, and delivery of heating, ventilation, air conditioning, and mechanical building systems throughout all phases of ...

Showing results 21-40

Heating Engineer information

See Texas salary details

$30.7K

$83.1K

$132.3K

How much do heating engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for heating engineer in Texas is $83,088.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,000.00 and $101,600.00 per year, depending on experience, location, and employer.

What does a heating engineer do?

A heating engineer is a professional who installs, maintains, and repairs heating systems in residential, commercial, and industrial buildings. Their work typically involves boilers, radiators, underfloor heating, and other heating appliances. They ensure these systems operate efficiently and safely, identifying and fixing faults, performing routine maintenance, and sometimes upgrading equipment to improve performance or comply with regulations. Heating engineers may also advise customers on the best heating solutions for their needs.

What are the key skills and qualifications needed to thrive as a heating engineer, and why are they important?

To thrive as a Heating Engineer, you need a solid understanding of heating systems, plumbing, and gas safety, typically supported by relevant vocational qualifications and certifications such as Gas Safe registration. Familiarity with diagnostic tools, control systems, and HVAC software is essential for installation, maintenance, and troubleshooting. Strong problem-solving abilities, attention to detail, and effective communication skills help in diagnosing issues and providing excellent customer service. These skills ensure safe, efficient, and compliant operation of heating systems, leading to satisfied clients and minimized risk.

What are some common challenges heating engineers face when working on-site, and how can they prepare for them?

Heating Engineers often encounter challenges such as diagnosing complex faults in older heating systems, working in tight or awkward spaces, and ensuring compliance with safety regulations. These scenarios require strong problem-solving skills, adaptability, and attention to detail. To prepare, it's important to stay updated with the latest industry standards, regularly attend training, and maintain effective communication with customers and team members to ensure smooth project execution.

What is the difference between Heating Engineer vs Plumber?

AspectHeating EngineerPlumber
CertificationsGas Safe Register, HVAC certificationsNVQ Level 2/3 in Plumbing, Gas Safe Register
Work EnvironmentHeating systems, boilers, radiatorsWater supply, pipework, fixtures
Industry UsageHeating system installation and repairWater supply and drainage systems

Heating engineers focus on heating systems, boilers, and HVAC units, often requiring gas safety certifications. Plumbers handle water supply, drainage, and pipework, with overlapping skills but different primary responsibilities. Both roles are essential in building maintenance and share some certifications, but their work environments and tasks differ significantly.

What cities in Texas are hiring for Heating Engineer jobs?

Cities in Texas with the most Heating Engineer job openings:

Infographic showing various Heating Engineer job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $83,088 per year, or $39.9 per hour.

Mechanical Engineer - HVAC

Freese Nichols

San Antonio, TX โ€ข Hybrid

$76K - $102K/yr

Full-time

Re-posted 20 days ago


Job description

Freese and Nichols, Inc. is seeking a professional Mechanical Engineer to join our Facilities group. Our Mechanical and Plumbing team provides a wide variety of services to the water and wastewater industry, municipal, government, federal, educational facilities, commercial, and private practice clients. As a mechanical engineer, you will leverage your technical experience to successfully execute and deliver projects from inception to successful start-up and turnover. In this role, you will work with multi-discipline and highly interactive teams to deliver study, design, and construction phase services to our clients. To be successful in this role, you should demonstrate strong leadership abilities, interpersonal skills, communication skills, teamwork, and organizational skills.

Responsibilities:

  • Serve as HVAC & plumbing engineer for facilities, pump stations, treatment plants, and drainage structures
  • Perform design and review calculations of others and seal drawings and reports, understand basic HVAC and plumbing design principles and sign documents per the state board of Professional Engineers sealing regulations and industry standard of care
  • Ability to work independently and mentor junior staff
  • Maintain effective communication with client, client's staff, regulatory agencies and within project teams
  • Participate in business development activities including engineering scope and fee preparation and proposal preparation
  • Eagerly, earnestly, and proactively seek answers and assistance necessary to perform tasks and meet deadlines within budget
  • Occasional travel to client sites
Qualifications

Qualifications and experience:

  • Bachelor's degree in Mechanical Engineering (or equivalent)
  • 4+ years' experience in HVAC and/or Plumbing engineering
  • Professional Engineer (PE) license
  • Ability to self-direct and work on multiple assignments at once while meeting project deliverable dates and completing other task-driven assignments
  • Demonstrated technical proficiency in HVAC and plumbing design per industry standards (ASHRAE, ASPE, IBC, NFPA)
  • Excellent written and oral communication skills

Preferred:

  • 6+ years' experience in HVAC/Plumbing engineering
  • Project management experience
  • Pump station and treatment plant HVAC/plumbing engineering experience
  • Demonstrated technical proficiency in client-specific A/E standards and processes (federal UFCs and UFGS, city and state of employment processes)
  • CxA certification and/or commissioning and energy efficiency services experience
About Freese and Nichols

At the heart of our culture is our LEADS values (Learn continuously, Engage as family, Act with integrity, Deliver quality, and Serve always). Each year, our employee engagement survey confirms that our leaders and our employees live our values.

We strive to be the firm of choice for clients and employees through innovative approaches, practical results, and outstanding service. For more than 130 years, we have been planning and designing the infrastructure our communities need: developing water supplies, designing roadways and bridges, preparing for natural disasters, and much more.

Besides our comprehensive benefits package (see more at Benefits That Work for You), we offer paid overtime for salaried employees, an annual bonus, and access to company cabins in Red River, New Mexico and Banner Elk, North Carolina. We are proud of our flexible work environment which includes a hybrid schedule with up to 40% of remote work, and an alternative work schedule program which provides a day off every other Friday.

Join our team of 1,300+ employees as we grow from Virginia to Colorado. Learn more about working here at Working at Freese and Nichols.

Freese and Nichols is firmly committed to Equal Employment Opportunity (EEO) and prohibits employment discrimination for employees and applicants based upon race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws.

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