High-paying maintenance jobs in Gaithersburg
Maintenance ensures equipment and facilities function properly. Workers perform repairs and preventive upkeep. Technical skills and problem-solving abilities are critical.
The 1,082 maintenance jobs listed below pay well, with salaries between $24.53 and $30.66 per hour. Maintenance Technician, Automotive Technician and HVAC Technician are among the most popular high-paying roles in Gaithersburg, MD.
Job title
Updated Sep 10, 2026
Job title
Gaithersburg, MD
Maryland
Job openings (Gaithersburg)
HVAC Technician
Gaithersburg
$36.11
per hour
Maryland
$32.68
per hour
Automotive Technician
Gaithersburg
$32.60
per hour
Maryland
$30.00
per hour
Plumber
Gaithersburg
$31.69
per hour
Maryland
$30.93
per hour
HVAC Installer
Gaithersburg
$30.66
per hour
Maryland
$30.35
per hour
Field Service Technician
Gaithersburg
$26.14
per hour
Maryland
$29.08
per hour
Maintenance Technician
Gaithersburg
$24.99
per hour
Maryland
$24.35
per hour
Technician
Gaithersburg
$24.53
per hour
Maryland
$23.90
per hour
Job descriptions below are for educational purposes. Please refer to the employer's job description for complete details.
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HVAC Technician
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Please refer to the employers job description for complete details.
HVAC Technicians install systems, diagnose issues, and conduct regular maintenance. In-depth HVAC knowledge, problem-solving expertise, and certification in relevant technologies are necessary.
The top companies hiring HVAC Technician in Gaithersburg, MD are One Hour Air Conditioning and Heating of San Antonio (4 jobs), ARS/Rescue Rooter (2 jobs), and Presidential Heating & Air Conditioning (2 jobs).
HVAC Technician jobs take 108 days on average from job posting to starting date. Currently, 3% of job openings are part-time roles.
See 206 jobsAverage pay
Gaithersburg
$36.11 per hourMaryland
$32.68 per hourSkills
- HVAC design
- HVAC
- Leadership
- Schematics
- Construction
-
Automotive Technician
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Please refer to the employers job description for complete details.
Automotive Technicians diagnose vehicle issues, perform repairs, and conduct maintenance. Expertise in automotive repair, diagnostic skills, and mechanical proficiency are crucial for ensuring vehicle safety and performance.
The top companies hiring Automotive Technician in Gaithersburg, MD are Sheehy Auto (2 jobs), Fitzgerald Auto Mall (1 job), and Mavis Discount Tire (1 job).
Automotive Technician jobs take 136 days on average from job posting to starting date. Currently, 5% of job openings are part-time roles.
See 225 jobsAverage pay
Gaithersburg
$32.60 per hourMaryland
$30.00 per hourSkills
- Automotive diagnostics
- Automotive repair
- Mechanical knowledge
- Vehicle maintenance
- Customer service
-
Plumber
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Please refer to the employers job description for complete details.
Plumbers install, repair, and maintain pipe systems in residential and commercial buildings. Expertise in plumbing systems, blueprint reading, and problem-solving is crucial.
The top companies hiring Plumber in Gaithersburg, MD are ColonialWebb (1 job), Asbury Communities (1 job), and Presidential Heating & Air Conditioning (1 job).
Plumber jobs take 119 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 79 jobsAverage pay
Gaithersburg
$31.69 per hourMaryland
$30.93 per hourSkills
- Plumbing
- Hand tools
- Construction
- Welding
- Construction plumbing
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HVAC Installer
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Please refer to the employers job description for complete details.
HVAC Installers set up heating and cooling systems, perform maintenance, and ensure efficiency. Skills in HVAC systems, understanding of blueprints, and technical proficiency are essential.
The top companies hiring HVAC Installer in Gaithersburg, MD are Presidential Heating & Air Conditioning (2 jobs), Horizon Services (2 jobs), and Atlantic Coastal Cooling & Heating, Inc. (1 job).
HVAC Installer jobs take 159 days on average from job posting to starting date. Currently, 1% of job openings are part-time roles.
See 50 jobsAverage pay
Gaithersburg
$30.66 per hourMaryland
$30.35 per hourSkills
- Service technician experience
- Ductwork
- HVAC
- Plumbing
- Leadership
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Field Service Technician
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Please refer to the employers job description for complete details.
Field Service Technicians install and maintain equipment, troubleshoot issues, and provide client support on-site. Technical expertise, strong diagnostic skills, and effective communication are crucial for maintaining customer satisfaction.
The top companies hiring Field Service Technician in Gaithersburg, MD are Rivian (2 jobs), Hydro Service & Supplies, Inc. (1 job), and Cryo Associates (1 job).
Field Service Technician jobs take 61 days on average from job posting to starting date. Currently, 2% of job openings are part-time roles.
See 126 jobsAverage pay
Gaithersburg
$26.14 per hourMaryland
$29.08 per hourSkills
- Mechanical knowledge
- Communication skills
- Field service
- Customer service
- Electrical experience
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Maintenance Technician
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Please refer to the employers job description for complete details.
Maintenance Technicians perform routine maintenance, troubleshoot equipment issues, and ensure operational safety. Technical expertise, repair skills, and a proactive approach are essential.
The top companies hiring Maintenance Technician in Gaithersburg, MD are The Dolben Company (1 job), Kisco Senior Living, LLC (1 job), and InterSolutions, LLC (1 job).
Maintenance Technician jobs take 68 days on average from job posting to starting date. Currently, 6% of job openings are part-time roles.
See 389 jobsAverage pay
Gaithersburg
$24.99 per hourMaryland
$24.35 per hourSkills
- Electrical experience
- Schematics
- Welding
- English
- Mechanical knowledge
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Technician
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Please refer to the employers job description for complete details.
Technicians troubleshoot equipment, perform maintenance tasks, and ensure operational standards. Technical expertise, problem-solving skills, and a keen attention to detail are crucial.
The top companies hiring Technician in Gaithersburg, MD are 7-Eleven (2 jobs), ATCC (1 job), and American Driveline Systems, Inc. (1 job).
Technician jobs take 74 days on average from job posting to starting date. Currently, 8% of job openings are part-time roles.
See 7 jobsAverage pay
Gaithersburg
$24.53 per hourMaryland
$23.90 per hourSkills
- Technical support
- Sales
- Communication skills