Our Services

At JL Service Group, we deliver a range of HVAC installation services tailored to the specific demands of each project. From energy-efficient system installations to solutions for challenging mechanical installations, our team brings disciplined expertise and a commitment to excellence. We work closely with clients to customize our approach, ensuring quality, safety, and clarity at every stage.

HVAC equipment installation

Preconstruction Coordination

Preconstruction services are critical to the success of any project. Our early involvement allows us to thoroughly evaluate scope, costs, and constructability so the final documents are accurate, coordinated, and free of scope gaps.

industrial HVAC equipment installation

Equipment Installations

Our field team is skilled in every aspect of HVAC mechanical installation, from system layout to final commissioning. We deliver disciplined execution and consistent, on-time performance on every project.

Ductwork Installations

Duct Installations

Commercial ductwork can present significant challenges, especially in retrofit applications within older buildings. Balancing system efficiency, project cost, and architectural aesthetics directly influence duct installations and equipment placement. Our field team brings clear guidance, and planning to ensure every duct system is installed to perform and last.

Refrigerant piping

Refrigerant Piping

Refrigerant piping installations matter. Proper routing, crimping, nitrogen brazing, pressure testing, and insulation are essential for the system to perform as intended. Our field installation team ensures every line set meets manufacturer requirements and established best practices.

Have a Project In Mind?

Reach out today, and let’s collaborate on bringing your project from concept to completion.

FACILITIES WE SUPPORT

Infrastructure

Water Treatment Facilities

• Water pump stations
• Chemical feed buildings
• Water plant control buildings
• Valve vaults

Wastewater Treatment Facilities

• Sewer lift stations
• Wastewater pump stations
• Wastewater plant control buildings
• Process equipment rooms

Utility Structures

• Electrical utility buildings
• Communications utility buildings
• Stormwater utility structures
• Small equipment buildings supporting water/sewer systems

Process & Mechanical Rooms

• Standalone mechanical rooms
• Equipment rooms for pumps, compressors, or treatment systems
• Control spaces tied to municipal or infrastructure operations

Municipal

Municipal facilities

• Public works buildings
• Small municipal operations buildings
• Support structures for city infrastructure

Municipal Pump & Control Buildings

• Booster pump stations
• Lift stations
• Control houses for municipal utilities

Testimonials

Certifications & Affiliations

JL Service Group is a fully licensed, bonded, and insured HVAC mechanical contracting firm.

Mechanical Contracting License H2, H3-1

Electrical Contracting License SP-PH

Disadvantaged Business Enterprise

Minority Business Enterprise

Historically Underutilized Business

Associated General Contractors

Charlotte Business Inclusion