Pay: $25 — $30 USD per hour

Employer job description

From Wrench Group's posting. “We” and “our” refer to the employer.

Overview

Abacus is currently seeking a Plumbing Generator Install and Service Technician to join our family-like culture, who are dedicated to delivering the best customer service experience every day.

As a Pluming Generator Install and Service Technician, you will perform troubleshooting, repairs, maintenance, and inspections on residential whole-home standby generator systems. This role includes diagnosing and repairing electrical, mechanical, and gas-related issues, including natural gas and propane fuel supply systems, to ensure safe and reliable operation for our customers.

At ABACUS

, we believe in employee development, having a positive culture, promoting from within, and being a strong partner within our communities, all while you earn the income that YOU deserve!

Are you ready to join the best team in Houston?

What’s In It For Me?

Market Value Compensation: $25-$30/hour
Ability to receive additional commissions/spiffs on service upgrades
Ability to receive commission when you refer other trades to customer’s home
(Ex. Refer HVAC and sale is made, you receive a % of commission)
New company truck, Gas card, paid tolls, tools provided
Dispatch from home

PTO

Holiday Pay

Health, Vision and Dental plans for you and your family to choose from
401K Retirement Plan with company match up to 30%
Life Insurance, Short-Term and Long-Term Disability
Special Program Options: FSA, EAP, Legal Services and Identity Theft
Give aways and other prizes through out the year
Working in a dynamic, collaborative, and fun environment
We help with Career growth, training, and education

Responsibilities

What Will I Do?
Install, modify, troubleshoot, and repair residential gas and propane piping systems serving standby generators
Perform gas pressure testing, leak detection, and system inspections to ensure compliance with applicable codes and safety standards.
Size and verify as piping systems to support proper generator operation and manufacturer requirements.
Coordinate electrical and gas system repairs to ensure complete generator functionality.
Educate homeowners on generator operation, maintenance requirements, and gas supply considerations.
Respond to emergency service calls and resolve generator issues in a timely and efficient manner to minimize downtime for clients
Collaborate with clients, dispatch, managers, and other team members to understand service requirements, provide technical support, and ensure customer satisfaction.
Stay up-to-date with industry advancements, emerging technologies, and best practices in generator maintenance and repair.
Adhere to safety protocols and guidelines to promote a safe working environment and prevent accidents or injuries
Maintain a clean and organized work area, ensuring proper storage and handling of tools, equipment, and materials.

Qualifications

Do I have What it Takes?
High school diploma or equivalent qualification. Additional technical certifications or vocational training in electrical or mechanical engineering is preferred.
Tradesman or journeyman license required
Experience working with residential natural gas and propane piping systems.
Working knowledge of gas piping installation methods, pressure testing, and leak detection procedures
Ability to diagnose fuel delivery issues affecting generator performance
Understanding of applicable fuel gas codes and safety requirements
Wrench Group and its affiliates are proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, genetic information, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
The company encourages all qualified candidates who are eligible to work in the United States to apply, but it does not sponsor applicants or employees who require a visa to work legally.

Responsibilities

What Will I Do?
Install, modify, troubleshoot, and repair residential gas and propane piping systems serving standby generators
Perform gas pressure testing, leak detection, and system inspections to ensure compliance with applicable codes and safety standards.
Size and verify as piping systems to support proper generator operation and manufacturer requirements.
Coordinate electrical and gas system repairs to ensure complete generator functionality.
Educate homeowners on generator operation, maintenance requirements, and gas supply considerations.
Respond to emergency service calls and resolve generator issues in a timely and efficient manner to minimize downtime for clients
Collaborate with clients, dispatch, managers, and other team members to understand service requirements, provide technical support, and ensure customer satisfaction.
Stay up-to-date with industry advancements, emerging technologies, and best practices in generator maintenance and repair.
Adhere to safety protocols and guidelines to promote a safe working environment and prevent accidents or injuries
Maintain a clean and organized work area, ensuring proper storage and handling of tools, equipment, and materials.

Qualifications

Do I have What it Takes?
High school diploma or equivalent qualification. Additional technical certifications or vocational training in electrical or mechanical engineering is preferred.
Tradesman or journeyman license required
Experience working with residential natural gas and propane piping systems.
Working knowledge of gas piping installation methods, pressure testing, and leak detection procedures
Ability to diagnose fuel delivery issues affecting generator performance
Understanding of applicable fuel gas codes and safety requirements
Wrench Group and its affiliates are proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, genetic information, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
The company encourages all qualified candidates who are eligible to work in the United States to apply, but it does not sponsor applicants or employees who require a visa to work legally.

About this listing

LAYIQ is an independent job-discovery service. This listing does not imply a partnership with or endorsement by the employer. Review the original posting for current details and availability.

View original posting Report an issueEmployer correction or removal

Employer posted: 2026-07-30

Listing check

Employer posted: Jul 30, 2026 · 83 days ago
Status: Listed as a current opening
Apply goes to: careers.wrenchgroup.com, the employer's own site

Posted over two months ago. Hiring can take months, so age alone is not a warning. If you are unsure, check the employer's careers page.

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Before you apply

Employer job description

From Wrench Group's posting. “We” and “our” refer to the employer.

Overview

Abacus is currently seeking a Plumbing Generator Install and Service Technician to join our family-like culture, who are dedicated to delivering the best customer service experience every day.

At ABACUS

, we believe in employee development, having a positive culture, promoting from within, and being a strong partner within our communities, all while you earn the income that YOU deserve!

Are you ready to join the best team in Houston?

What’s In It For Me?

Market Value Compensation: $25-$30/hour
Ability to receive additional commissions/spiffs on service upgrades
Ability to receive commission when you refer other trades to customer’s home
(Ex. Refer HVAC and sale is made, you receive a % of commission)
New company truck, Gas card, paid tolls, tools provided
Dispatch from home

PTO

Holiday Pay

Health, Vision and Dental plans for you and your family to choose from
401K Retirement Plan with company match up to 30%
Life Insurance, Short-Term and Long-Term Disability
Special Program Options: FSA, EAP, Legal Services and Identity Theft
Give aways and other prizes through out the year
Working in a dynamic, collaborative, and fun environment
We help with Career growth, training, and education

Responsibilities

What Will I Do?
Install, modify, troubleshoot, and repair residential gas and propane piping systems serving standby generators
Perform gas pressure testing, leak detection, and system inspections to ensure compliance with applicable codes and safety standards.
Size and verify as piping systems to support proper generator operation and manufacturer requirements.
Coordinate electrical and gas system repairs to ensure complete generator functionality.
Educate homeowners on generator operation, maintenance requirements, and gas supply considerations.
Respond to emergency service calls and resolve generator issues in a timely and efficient manner to minimize downtime for clients
Collaborate with clients, dispatch, managers, and other team members to understand service requirements, provide technical support, and ensure customer satisfaction.
Stay up-to-date with industry advancements, emerging technologies, and best practices in generator maintenance and repair.
Adhere to safety protocols and guidelines to promote a safe working environment and prevent accidents or injuries
Maintain a clean and organized work area, ensuring proper storage and handling of tools, equipment, and materials.

Qualifications

Do I have What it Takes?
High school diploma or equivalent qualification. Additional technical certifications or vocational training in electrical or mechanical engineering is preferred.
Tradesman or journeyman license required
Experience working with residential natural gas and propane piping systems.
Working knowledge of gas piping installation methods, pressure testing, and leak detection procedures
Ability to diagnose fuel delivery issues affecting generator performance
Understanding of applicable fuel gas codes and safety requirements
Wrench Group and its affiliates are proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, genetic information, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
The company encourages all qualified candidates who are eligible to work in the United States to apply, but it does not sponsor applicants or employees who require a visa to work legally.

Responsibilities

What Will I Do?
Install, modify, troubleshoot, and repair residential gas and propane piping systems serving standby generators
Perform gas pressure testing, leak detection, and system inspections to ensure compliance with applicable codes and safety standards.
Size and verify as piping systems to support proper generator operation and manufacturer requirements.
Coordinate electrical and gas system repairs to ensure complete generator functionality.
Educate homeowners on generator operation, maintenance requirements, and gas supply considerations.
Respond to emergency service calls and resolve generator issues in a timely and efficient manner to minimize downtime for clients
Collaborate with clients, dispatch, managers, and other team members to understand service requirements, provide technical support, and ensure customer satisfaction.
Stay up-to-date with industry advancements, emerging technologies, and best practices in generator maintenance and repair.
Adhere to safety protocols and guidelines to promote a safe working environment and prevent accidents or injuries
Maintain a clean and organized work area, ensuring proper storage and handling of tools, equipment, and materials.

Qualifications

Do I have What it Takes?
High school diploma or equivalent qualification. Additional technical certifications or vocational training in electrical or mechanical engineering is preferred.
Tradesman or journeyman license required
Experience working with residential natural gas and propane piping systems.
Working knowledge of gas piping installation methods, pressure testing, and leak detection procedures
Ability to diagnose fuel delivery issues affecting generator performance
Understanding of applicable fuel gas codes and safety requirements
Wrench Group and its affiliates are proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, genetic information, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
The company encourages all qualified candidates who are eligible to work in the United States to apply, but it does not sponsor applicants or employees who require a visa to work legally.

About this listing

LAYIQ is an independent job-discovery service. This listing does not imply a partnership with or endorsement by the employer. Review the original posting for current details and availability.