Senior HVAC Mechanic - Commercial Systems & Diagnostics
Unify-Energy-Solution
Unify Energy Solutions is seeking a mid-to-senior HVAC Mechanic to lead on-site installations, diagnostics, and system optimizations across client facilities in Houston, TX. You will serve as the on-site technical expert, ensuring peak energy performance while maintaining critical environments. The role requires 5+ years of hands-on experience with commercial HVAC systems, EPA Universal Certification, and strong communication skills for client-facing collaboration. #J-18808-Ljbffr Unify-Energy-Solution
- Unify Energy Solutions LLC in Houston, TX is seeking a mid-to-senior HVAC Mechanic to join our field operations team. You will lead commercial HVAC installations, perform advanced diagnostics, and optimize systems to ensure peak energy performance in client facilities. As...SeniorCommercial
$39.66 - $49.51 per hour
...Senior HVAC Mechanic The University of Texas MD Anderson Cancer Center... ...operation of critical building systems. The Senior HVAC Mechanic... ...through BAS systems and/or other diagnostic tools. Follows... ...mechanical field to include commercial installation, repair and maintenance...SeniorCommercialHourly payFor contractorsWork experience placementLocal areaMonday to FridayAfternoon shift- ...of essential building systems. The Senior Lead Heating,... ...Conditioning & Refrigeration Mechanic provides technical... ...expertise for complex HVAC, refrigeration, control... ...experience in commercial and industrial HVAC,... ...through BAS systems and diagnostic tools • Investigate outages...SeniorCommercialFull timeFor contractorsWork experience placementLocal areaRelocation packageWeekend workAfternoon shift
- ...Houston, TX, seeks a dedicated HVAC Service Technician for a... ...install, maintain, and repair HVAC systems, including chillers and air‑... ...equipment, across commercial and residential sites, with a... ...years of HVAC experience, strong diagnostic skills, and the ability to travel...SeniorCommercialPermanent employmentFull time
- Unify Energy Solutions, based in Houston, TX, seeks a mid-to-senior HVAC Mechanic to join our field operations team. You will lead commercial HVAC installations, advanced diagnostics, and system optimizations across client facilities, serving as on-site technical expert...SeniorCommercial
- Unify Energy Solutions LLC seeks an experienced HVAC Service Technician in Houston, TX. The role involves installing... ..., and repairing heating, ventilation, and cooling systems for diverse clients, with emphasis on diagnostics and efficient operation. Candidates should have 3-5...SeniorCommercial
- ...time Description HVAC Mechanic About Unify Energy... ...critical building systems. Named a 2026 Aggie 1... ...energy management across commercial, K-12, healthcare,... ...are hiring a mid-to-senior HVAC Mechanic to join... ..., advanced diagnostics, and system optimizations...CommercialHourly payFull timeSeasonal workWork at officeLocal areaFlexible hours
$60k - $100k
...Overview HVAC Mechanic Immediate Opportunity | Veterans Encouraged to Apply | $60,000 - $100,000 First Year,... ...Immediate opening for a skilled Chiller Mechanic to support commercial and industrial refrigeration systems in Houston, TX. This role is ideal for a technician...CommercialImmediate start- Responsibilities Assists HVAC Mechanic Supervisor in providing adequate HVAC (heating, cooling... ...skills. Extensive knowledge of HVAC systems and equipment. Ability to use power... ...Education And Experience 3 to 5 years commercial HVAC service experience High school diploma...Commercial
- ...Us [American Industrial Mechanical] is a leading provider of... ...services. We specialize in HVAC/R systems for commercial and industrial clients as... ...and looking for a skilled senior-level technician to join our... ...expert, handling complex diagnostics, repairs, installations, and...SeniorCommercialApprenticeshipLocal area
- Spring Branch Independent School District is seeking an HVAC Mechanic I to perform installation, maintenance, and repair of ventilation, air conditioning, and environmental control systems. You will work under the HVAC Supervisor and Facilities Manager with limited supervision...
- University of Houston System is seeking an HVAC technician to inspect, repair and perform preventative maintenance on various heating and air... ...conditioning systems. This role includes directing other HVAC mechanics and may involve emergency repairs when needed. A valid...Senior
- Colwyn Group is seeking an experienced Commercial HVAC Service Technician to join its Houston field service... ...vehicle for site work. Responsibilities include diagnostics, preventive maintenance, and repair of VRF/VRV systems, RTUs, and commercial chillers across...SeniorCommercialHourly payFull time
- ...got deep experience in commercial real estate, skilled... ...technical expertise in HVAC, electrical, mechanical, plumbing, and life safety systems. The role combines leadership... ...work experience as Senior HVAC Tech, Lead HVAC... ...troubleshooting and diagnostics Proficiency with Microsoft...SeniorCommercialDaily paidFor contractorsWork experience placementWork at officeLong distanceShift work
$35.55 per hour
The Metropolitan Transit Authority of Harris County is looking for an A/C and Heat Mechanic “A” in Houston, Texas. This role involves maintaining and repairing HVAC systems on Authority vehicles, ensuring compliance with safety protocols, and providing excellent customer...Hourly pay- ...Troubleshoot, repair, maintain, and service commercial HVAC systems Perform preventative maintenance on... ...equipment Diagnose electrical, mechanical, and controls-related issues Service... ...Strong troubleshooting and diagnostic skills Ability to work independently...SeniorCommercial
- ...Phillips 66 Company is seeking a Trade Support Sr. Advisor I to develop and implement system configurations for new business or changes across Commercial Business Services and front/mid/back office teams. You will leverage data analysis and trade experience to drive insights...SeniorCommercial
- Unify Energy Solutions in Houston, TX, is seeking an HVAC Service Technician to join our team in a fast-paced construction environment... ...role focuses on installing, maintaining, and repairing HVAC systems for commercial and residential customers. The ideal candidate has 3-5 years...SeniorCommercialFull time
- ...Commercial HVAC Senior Service Technician System One is seeking a Senior Service Technician to support commercial and industrial mechanical service operations across the Houston market. This position... ...arrival, site verification, diagnostic work, repair, stabilization,...SeniorCommercialContract workApprenticeshipLocal area
- DataVox in Houston, TX is seeking an experienced AV Systems Programmer to join our Audio-Visual Department. The candidate will program... ...from installation through project closeout. With 3+ years in commercial AV installations and strong Crestron/Extron/QSYS training, you...SeniorCommercial
- ...Houston, TX is seeking an experienced HVAC Technician to install, maintain,... ...climate control and refrigeration systems for residential and commercial clients. You will mount and connect... ...routine tune-ups, diagnose faults with diagnostic tools, and handle refrigerants per...Commercial
$90 - $105 per hour
...solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a... ...and ensure timely delivery of products. Offer senior-level integration systems test and validation (T&V) support...SeniorCommercialHourly payPart timeCasual workWork at officeImmediate startRemote workRelocation packageFlexible hours- ...ESSENTIAL DUTIES AND RESPONSIBILITIES OF A SENIOR COMMERCIAL HVAC TECHNICIAN: Maintain/Diagnose/... ...boilers, and commercial refrigeration systems Work on VRF systems, VAV Boxes,... ...EPA Universal Certification ~ Strong mechanical aptitude with a keen eye for detail...SeniorCommercial
$130k - $170k
...; we're doers. We design and manufacture large-scale orbital structures that enable commercial operations while meeting the requirements of defense and government missions. Our systems are built to scale and built to last—bridging commercial innovation with mission-critical...SeniorCommercialPermanent employment- Senior Principal Presales Systems Engineer, Cloud and AI NetworkingThis role has been designated as ‘Remote/Teleworker’, which means you will primarily... ...like compliance to the RFP, bill of materials, commercial/pricing, and solution documents to drive a successful response...SeniorCommercialFull timeWork experience placementLocal areaImmediate startRemote workWork from home
- HTS Engineering Ltd. is seeking a field HVAC technician to support the installation, maintenance, and servicing of commercial HVAC systems. This on-site role requires performing preventive... ...issues and refer complex problems to senior technicians, while advising management on...SeniorCommercial
- Ref Experts Refrigeration and HVAC LLC in Garland, TX is seeking an experienced commercial refrigeration service technician. You will diagnose, troubleshoot, and repair commercial refrigeration and HVAC systems at customer sites, with a focus on CO2 systems and root-cause...SeniorCommercial
- What We Are Looking ForThe Midstream System Design Engineer is responsible for the planning... ...systems. This position supports commercial growth opportunities, system expansions,... ...accredited institution.Degree preference in Mechanical, Civil, Chemical, or Electrical Engineering...SeniorCommercialWork at office
- Title:Control Systems Engineering (CSE) Senior EngineerAt KBR, We Deliver.KBR ISA (Integrated Solutions Americas) delivers integrated, end-to-end... ...with the purchase ordersCommunicate both technical and commercial issues to the lead engineer for change managementEnsure...SeniorCommercialFull timeLocal areaFlexible hours
- Title:Senior Instrumentation and Control Systems EngineerAt KBR, We Deliver.KBR ISA (Integrated Solutions Americas) delivers integrated, end-to-end engineering... ...of spare parts listCommunicates technical and commercial issues o the lead as related to project objectivesSuccessfully...SeniorCommercialFull timeLocal areaFlexible hours
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