**About Us** We offer single-source facilities services solutions, including engineering, design, installation, repair, maintenance and operations for commercial real estate, financial, healthcare, technology, educational, and industrial facilities. **Job Summary** New England Mechanical Services is currently seeking an HVAC Technician with a D2 or S2 license to maintain trouble shoot, repair and operate commercial HVAC systems for a customer in the Southington area. This position is in-house and the hours are Monday through Friday from 7:00 a.m. to 3:30 p.m. **Essential Duties & Responsibilities** Include but not limited to the following. Keep trade licenses and certifications current. Follow and comply with the rules and regulations of section 608 of the clean air act and occupational safety regulations mandated by federal, state and local governments. Attend all safety training provided and/or sponsored by NEMSI Follow all NEMSI safety policies, procedures, and use personal protective equipment when performing installation and/or servicing HVAC systems. Interact with the client in a professional and courteous manner while maintaining a clean and neat appearance. Flexible to work overtime and weekends as demand requires Other duties may be assigned. **Qualifications** + ConnecticutD2 orS2 license.  + Extensivecommercial HVAC systems experience. + Must have aclean driving record + Boiler and steam experience a plus **Physical Demands** While performing the duties of this Job, the employee is regularly required to walk; use hands to finger, handle, or feel; reach with hands and arms; climb or balance; stoop, kneel, crouch, or crawl; talk, hear, smell and lift, set-up and climb ladders as well as stairways. The employee is frequently required to stand and occasionally sit. The employee must regularly lift and /or move various weight ranges such as 0-50 lbs. frequently, 51-100 lbs. occasionally and 101 plus seldom. Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision, depth perception and ability to adjust focus.  Maintain a neat and clean appearance and utilize all protective equipment provided and as required. **Equal Opportunity Employer** As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success. Equal Opportunity Employer/Veterans/Disabled **Affirmative Action Policy** Please review ourAffirmative Action Policy (https://emcorgroup.icims.com/icims2/servlet/icims2?module=AppInert&action=download&id=125197&hashed=-1057973588) . **Notice to Prospective Employees** Notice to prospective employees: There have been fraudulent postings and emails regarding job openings. EMCOR Group and its companieslist open positions here (https://careers-emcorgroup.icims.com/) . Please check our available positions to confirm that a post or email is genuine. EMCOR Group and its companies do not reach out to individuals to help with marketing or other similar services. If an individual is contacted for services outside of EMCOR’s normal application process – it is probably fraudulent. Email a Friend Email a Friend **Job Locations** _US-CT-South Windsor_ **ID** _2026-47722_ **Company** _New England Mechanical Services, Inc._ **Category** _Operations Services_ **Position Type** _Full-Time_ **Location Type** _Onsite_ **Posted Date** _1 week ago_ _(1/20/2026 4:11 PM)_