2,048,837open jobs
122,943companies
238,444added this week
Browse all
Salary
≈ $38k – $69k per year (Estimated)
Location
In office (Longmont)
Seniority
Intern · 1+ year exp
Employment
Internship

Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Oct 30, 2026. M and M Heating, Cooling, Plumbing and Electrical scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Learn more about M and M, your trusted HVAC contractor in Dacono, Erie, Firestone, Frederick, Johnstown, and Longmont, CO. Your comfort is our priority.

Position Overview:

We are seeking a skilled and reliable HVAC Install Apprentice  to join our team. The ideal candidate will have experience in a variety of construction and home improvement tasks and enjoy working with basic tools. If you have a strong work ethic, a friendly attitude, and the ability to perform a wide range of home repair and maintenance jobs, we’d love to hear from you.

After training you will be able to: 

  • Work with lead installer on residential HVAC work: Serve existing customers by assisting lead installers.
  • Gather components, parts, and tools to complete the installation following all quality and safety standards.
  • Ensure necessary tools and equipment for each job are present. Attend training meetings and continue professional development.
  • Troubleshoot and resolve issues: Work with the lead installer to complete projects from start to finish paying close attention to details.
  • Conduct maintenance and repair: Perform regular system checks and preventive maintenance to ensure reliability and efficiency.
  • Complete repairs and offer recommendations for ongoing maintenance.
  • Customer interaction: Deliver excellent customer service by addressing client concerns with professionalism and courtesy.
  • Safety and compliance: Follow all safety standards and regulations to maintain a safe working environment.
  • Documentation: Keep accurate records of services performed and parts used. Document service performed and recommendations made by completing applicable forms, reports, logs, and/or records.

Qualifications:

  • Experience: Prefer 1-2 years in Residential HVAC field.
  • Skills: Strong technical knowledge, excellent problem-solving abilities, attention to detail, and effective communication skills.
  • Physical requirements: Ability to work in various conditions, including confined spaces and at heights; physical stamina and dexterity. Regularly lift and/or move objects 10-75lbs. Frequently ascend/descend ladder and maintain balance.

Benefits:

  • Hourly pay + additional earning potential.
  • Health insurance: Comprehensive medical, dental, and vision coverage.
  • Retirement plan: 401(k) with partial company match.
  • Paid time off: Generous vacation, holidays, and sick leave.
  • Training and development: Ongoing opportunities for professional growth and advancement.
  • Company culture: A supportive, inclusive, and dynamic work environment focusing on teamwork and employee satisfaction.

Pay Range

$19—$20 USD

About M and M:

M and M Heating, Cooling, Plumbing and Electrical, has been servicing the Longmont, Colorado and surrounding communities since 1998. We are a family-owned and operated business where providing excellent service to our customers is a must. With many years of experience in the HVAC field, talented employees and a world class training program, we are the premier destination those seeking a career in HVAC and Plumbing.

We are an equal-opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic outlined by federal, state, or local laws.

Privacy Policy

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,048,837 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Longmont
In office · Top Secret · Full-Time · 2+ years exp · Bachelor's Degree · Melbourne
SpaceTech
Cameo Systems Modeler
IBM DOORS
Apply
Aircraft Fueler 1 hour ago
In office · Full-Time · 2+ years exp · High School Diploma · Columbus
Apply
PROCESS ENGINEER 2 hours ago
In office · 2+ years exp · Point Comfort
Apply
Protection Officer 3 months ago
$34k – $44k per year · In office · Part-Time · 1+ year exp · High School Diploma · Hampton
Apply
EHS Engineer I 1 day ago
$61k – $91k per year · In office · Full-Time · 1+ year exp · Bachelor's Degree · Beverly
Apply
Mechanical Engineer 25 min ago
≈ $68k – $160k per year (Estimated) · In office · Longmont
Design
SolidWorks
Apply
≈ $84k – $196k per year (Estimated) · In office · Full-Time · Longmont
AI/ML
LLM
Apply
$132k – $165k per year · In office · Nationals only · 1+ year exp · Bachelor's Degree · Longmont
Python
C#
Chips/EDA
Altium Designer
KiCad
Cadence Allegro
Apply
$124k – $173k per year · Equity · In office · Nationals only · Full-Time · 7+ years exp · Bachelor's Degree · Longmont
Chips/EDA
Statistical Process Control
Design
SolidWorks
SpaceTech
FMEA
Apply
$84k – $110k per year · In office · Full-Time · 7+ years exp · Bachelor's Degree · Longmont
Apply
See all jobs
This is one of many
2,048,837 more open roles from verified company boards, updated every day.